Academic literature on the topic 'Minimum tillage'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Minimum tillage.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Minimum tillage"

1

Bahar, Syamsu, S. Hardjosoewignjo, I. Kismono, and O. Haridjaja. "Improvement of native grassland by legumes introduction and tillage techniques." Jurnal Ilmu Ternak dan Veteriner 4, no. 3 (2014): 185–90. https://doi.org/10.14334/jitv.v4i3.157.

Full text
Abstract:
Improvement of native grassland by legumes introduction and tillage techniques Improvement of native grassland by legumes introduction and tillage techniques A factorial design using three species of legumes (Siratro, Centro and Stylo) and three different of tillage techniques (no-tillage, minimum tillage and total tillage) was applied in this experiment. The results showed that there was no interaction between species and tillage techniques. There was significant reductions on bulk density from 1.23±0.03 g/cm3 (no-tillage) to 1.07±0.02 g/cm3 (minimum tillage) and 1.05±0.03 g/cm3 (total tillage). Also reductions on penetration resistance from 17.47±3.84 kg/cm2 (no-tillage) to 3.31±0.43 kg/cm2 (minimum tillage) and 3.19±0.45 kg/cm2 (total tillage). Otherwise significant increasing on aeration porosity from 12.80±0.80% vol. (no-tillage) to 21.70±0.95% vol. (minimum tillage) and 20.70±0.35% vol. (total tillage). Total tillage gives increased dry matter yield. Also both total tillage and minimum tillage give yields with a higher percentage of legumes compared with no-tillage. It was concluded that total tillage and minimum tillage could be used for improving native grassland. Key words : Improvement, native grassland, legumes, tillage techniques
APA, Harvard, Vancouver, ISO, and other styles
2

Antonov, V. G. "The effect of minimum methods of primary tillage on the structural and aggregate composition of gray forest soil in the Chuvash Republic." Agricultural Science Euro-North-East 21, no. 6 (2020): 733–42. http://dx.doi.org/10.30766/2072-9081.2020.21.6.733-742.

Full text
Abstract:
The article informs on the 2006-2019 studies of the effect of resource-saving methods of tillage based on the use of combined tillage units KOS-3 (1st minimum), BDM-3.2х4 (2nd minimum), Spider-6 (3rd minimum without autumn tillage) in two crop rotations (grain-fallow-row crop rotation and grain-fallow-row green manure crop rotation) on the structural-aggregate composition of gray forest soil and crop yields. During the year of laying the experiment the percentage of structural aggregates (0.25-10 mm) in the soil of a grain-fallow-row crop rotation ranged from 72.2 to 74.4 %, in a grain-fallow-row green manure crop rotation – from 70.1 to 73.2 %, with the structural coefficient (K) 2.60-2.91 and 2.41-2.73, respectively. For two crop rotations the structural state of the soil improved due to the effect of green manure crop rotation (К = 3.07, LSD05 = 0.13) as compared to the grain-row without green manure (К = 2.93). More significant differences according to the soil structure coefficient were obtained in studied tillages: 3.03 (plowing), 3.41 (1st minimum), 2.91 (2nd minimum), 2.65 (3d minimum) with LSD05 = 0.17. The first and the second methods of minimal tillage had an advantage over plowing as to the increase in agronomically valuable aggregates (0.25-10 mm) as compared with the original soil. On the average among the crop rotations the yield of grain crops by classical and 1st minimum methods of tillage (3.65-3.66 t/ha) exceeded significantly the indicators of all the rest variants with minimum tillage (by 0.15-0.43 t/ha, LSD05 = 0.10). The yield of potato in all variants with minimal soil tillage was significantly lower (by 5.1-8.3 t/ha, LSD05 = 1.44) than with plowing (27.8 t/ha). The assessment of profitability of grain crops cultivation showed the advantages of replacing the moldboard plowing for resource-saving methods using combined tillage units KOS-3 and BDM-4-3.2 which provided the yield of spring and winter wheat, barley and spring vetch at the level of 2.42-4.50 and 2.33-4.41 t/ha, respectively, with cultivation profitability of 51-64 and 44-59 %. The third minimum method of tillage decreased the cultivation profitability of grain crops and vetch by 10-15 %. The best indicators of potato production profitability (67-82 %) were achieved when using the classical variant of soil tillage.
APA, Harvard, Vancouver, ISO, and other styles
3

Grichar, W. James, and T. E. Boswell. "Comparison of No-tillage, Minimum, and Full Tillage Cultural Practices on Peanuts." Peanut Science 14, no. 2 (1987): 101–3. http://dx.doi.org/10.3146/i0095-3679-14-2-13.

Full text
Abstract:
Abstract The no-tillage system for peanuts (Arachis hypogaea L.) was investigated from 1978 to 1981 in comparison with minimum and full tillage. Difficulty in controlling weeds, soil compaction, and reduced yields were problems associated with no-tillage peanut culture. No-tillage plots yielded 600 to 2400 kg/ha less than full tillage each year, while the minimum tillage plots were intermediate in yield. Peanut grades were not different except in 1980 when the no-tillage system graded less than full or minimum tillage. Disease due to southern blight (Sclerotium rolfsii) was not affected by tillage system except in 1980 when the full tillage plots produced a lower pod disease rating than minimum or no-tillage. Target hits were lower in the no-tillage plots than full tillage plots when averaged over the four year period.
APA, Harvard, Vancouver, ISO, and other styles
4

Wilcut, John W., Glenn R. Wehtje, and T. Vint Hicks. "Evaluation of Herbicide Systems in Minimum- and Conventional-Tillage Peanuts (Arachis hypogaea)." Weed Science 38, no. 3 (1990): 243–48. http://dx.doi.org/10.1017/s0043174500056472.

Full text
Abstract:
Field experiments were conducted from 1985 to 1987 to evaluate herbicide systems for minimum-tillage and conventional-tillage peanut production. While acceptable weed control could be achieved in both tillage systems, minimum-tillage systems generally had to be more herbicide intensive. Preemergence or preplant-incorporated within-the-row applications of either ethalfluralin or pendimethalin plus postemergence applications of paraquat and sethoxydim provided Texas panicum control equivalent to preplant-incorporated applications of ethalfluralin or pendimethalin. Early-postemergence paraquat applications improved Florida beggarweed and pitted morningglory control in conventional-tillage systems at least 15% compared to the same systems without paraquat Control of bristly starbur and sicklepod in conventional-tillage systems did not increase with paraquat application. Broadleaf weed control did not differ between tillage systems, except pitted morningglory control was lower in the minimum-tillage system. Conventional-tillage peanuts produced yields 800 to 1900 kg/ha higher, depending on herbicide system, and also provided greater net returns than minimum-tillage peanuts. The greater yield and net returns in conventional- versus minimum-tillage systems were not attributed to weed control or disease problems.
APA, Harvard, Vancouver, ISO, and other styles
5

Hocking, D. F., and J. A. Murison. "MINIMUM TILLAGE OF VEGETABLE CROPS." Acta Horticulturae, no. 247 (September 1989): 263–66. http://dx.doi.org/10.17660/actahortic.1989.247.50.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Hammond, M. M. "Animal power and minimum tillage." Soil and Tillage Research 8 (November 1986): 321. http://dx.doi.org/10.1016/0167-1987(86)90346-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Islam, A. K. M. S., M. M. Hossain, and M. A. Saleque. "Effect of Unpuddled Transplanting on the Growth and Yield of Dry Season Rice (Oryza sativa L.) in High Barind Tract." Agriculturists 12, no. 2 (2015): 91–97. http://dx.doi.org/10.3329/agric.v12i2.21736.

Full text
Abstract:
Conservation tillage technology not only protects natural resources but also provides some economic leverage. The present investigation evaluated two puddle tillages (i) conventional tillage (CT) and (ii) single pass wet tillage (SPWT) and two unpuddled tillages(iii) strip tillage(ST) and (iv) bed planting (BP) to establish rice in the High Barind Tract, Godagari, Rajshahi during aus 2010 and boro 2011 season. The CT option incurred higher cost compared to other tillage treatments due to more fuel and labour used in land preparation. Minimum tillage (SPWT, ST and BP) saved about 30-54% fuel consumption and 40-49% labour requirement compared to CT in land preparation. Labour did not face much difficulty to transplant seedling in unpuddled fields. However, unpuddled establishment required more labor for weeding compared to puddle one. Bed planting in aus gave significantly lower grain yield than other establishment methods. However, in boro season, all the tested tillage methods produced similar yield. In both seasons, CT showed the highest input costs due to more number of tillage passes and fuel requirement in land preparation. As a consequence, SPWT, ST and BP appeared to be more profitable than CT both in aus and boro rice.The Agriculturists 2014; 12(2) 91-97
APA, Harvard, Vancouver, ISO, and other styles
8

Devi, K. Nandini, Naidu Bhargavi Naga Kalyani, J. Lhungdim, et al. "Response of rainfed Indian mustard to different tillage practices and mulching." International Journal of Agricultural and Applied Sciences 3, no. 2 (2022): 60–64. http://dx.doi.org/10.52804/ijaas2022.3211.

Full text
Abstract:
A field experiment was conducted during the rabi season of 2019 at College of Agriculture, Central Agricultural University, Imphal, Manipur. The experiment included the combination of two soil tillage systems viz., Conventional Tillage (L1) and Minimum Tillage (L2) and four different mulching materials viz., No mulch (M1); Rice straw mulch (M2); Polythene mulch (M3) and Tree leave mulch (M4). The Experiment was laid out in a split-plot design with different levels of tillage (main plot), and mulching materials (subplot) and each treatment were replicated thrice. The growth and yield of Indian mustard were influenced by different tillage practices and mulching. Maximum plant height (165.33 cm.), number of siliquae per plant (197) and seed yield (1790 kg/ha ) and oil yield (692 kg/ha) were recorded in a combination of (L1M3) which received in Conventional tillage + Polythene mulch and minimum seed yield was recorded in a combination of (L2M1) 1441 kg/ha which received in Minimum tillage + No mulch. Maximum harvest index was recorded in a combination of (L1M2) 27.50% which was received in Conventional tillage +Rice straw mulch and minimum harvest index was recorded in a combination of (L1M4) 24.13% which was received in Conventional tillage + Tree leaves to mulch. The highest benefit-cost ratio (0.72) was recorded in Minimum tillage + Rice straw mulch because there was less input cost for tillage or ploughing activities and mulching material cost. The highest energy use efficiency, and energy productivity but lowest specific energy was observed in Minimum tillage with No mulch and energy use efficiency, and energy productivity but highest specific energy was observed in Minimum tillage with Rice straw mulch.
APA, Harvard, Vancouver, ISO, and other styles
9

Islam, AKM Saiful, MM Hossain, and MA Saleque. "Conservation agriculture options for a Rice-Maize cropping systems in Bangladesh." Bangladesh Rice Journal 18, no. 1-2 (2015): 44–53. http://dx.doi.org/10.3329/brj.v18i1-2.23002.

Full text
Abstract:
Over the last two decades, Rice (Oryza sativa L.)-Maize (Zea mays L.) cropping systems have become one of the most dominant cropping systems in Bangladesh. This has coincided with the expansion in use of two-wheel tractors, which has facilitated options for minimum tillage. A three-year trial examined the prospects of conservation agriculture practices for Rice-Maize cropping in Bangladesh, with respect to minimum tillage and residue retention. Main plot tillage treatments of conventional full tillage, single pass wet tillage in rice (rotated with zero tillage in maize), bed planting and strip tillage were combined with residue retention treatments of 0, 50 and 100% in sub-plots. Compared to conventional tillage, minimum tillage saved 60-66% of fuel and 70-74% of labour required for land preparation. Although minimum tillage reduced the land preparation cost significantly through saving fuel and labour, weed infestation was higher compared to conventional tillage, which influenced the cost of production. Rice seedlings transplanted under unpuddled strip tillage required more time than in conventional or single pass wet tillage due to poor visibility of strips and the hard surface of untilled soil. Bed planting incurred the lowest production cost. Tillage methods and residue treatment produced no significant grain yield differences. Rice grown with single pass wet tillage and maize grown with strip tillage gave the highest gross margin over time. Despite lack of treatment effects on yields, the results suggest that profitability of Rice-Maize cropping could be increased with minimum tillage, provided there is adequate control of weeds by herbicides.Bangladesh Rice j. 2014, 18(1&2): 44-53
APA, Harvard, Vancouver, ISO, and other styles
10

Latyaheva, Zoya I., Danil A. Zyukin, and Nikita A. Karpushin. "Resource-saving tillage technologies and their impact on grain crop yields." BIO Web of Conferences 161 (2025): 00029. https://doi.org/10.1051/bioconf/202516100029.

Full text
Abstract:
The work is devoted to analysing the efficiency of resource-saving tillage technologies, namely minimum and zero tillage, in the cultivation of grain crops. Experimental work was carried out in different agro-climatic zones, using conventional, minimum and zero tillage. The influence of different tillage systems on yield, economic indicators of production and agrophysical properties of soil was studied. It was found that minimum tillage provides higher yield of grain crops compared to traditional ploughing, as well as improves soil structure, increases its biological activity and reduces fuel costs. Zero tillage in case of observance of technologies provides yield at the level of traditional tillage. The necessity of further study and adaptation of resource-saving technologies to specific soil and climatic conditions in order to achieve maximum economic and environmental efficiency has been revealed. The results emphasise the prospects of minimum tillage for sustainable agricultural development.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Minimum tillage"

1

Nolte, Kurt, Mike Ottman, Trent Teegerstrom, and Guangyao (Sam) Wang. "Minimum tillage for wheat following winter vegetables." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2010. http://hdl.handle.net/10150/146999.

Full text
Abstract:
4 pp.<br>Wheat Production on Lettuce Beds<br>In 2009, over 56,000 acres were planted to wheat in Arizona, all of which following either a lettuce or cotton crop. For wheat grown in the region, the conventional tillage sequence prior to planting can be tied to as many as seven field operations that consume valuable time, labor, and resources. In this study, our aim was to determine the effectiveness of reducing the number tillage (minimum till) operations in fields immediately following lettuce harvest. And demonstrate to Southwest wheat producers a means for conserving time, fuel, and resources. Growing wheat on lettuce beds immediately following lettuce harvest did not significantly reduce grain yield or quality. Although the regrowth of the previous crop can have significant implications for Durum grown with minimum tillage if not managed effectively, lodging was not a significant factor in this study as the degree of lodging was similar in both growing systems. The significant savings in fuel, labor and time, with no apparent reduction in Durum yield or quality, may be a significant benefit to wheat producers who incorporate minimum tillage practices following a lettuce crop.
APA, Harvard, Vancouver, ISO, and other styles
2

Campos, Magana S. G. "Development of a minimum tillage maize planter for Mexican agriculture." Thesis, University of Newcastle Upon Tyne, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239023.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Celestino, João Cláudio [UNESP]. "Atividade da enzima redutase do nitrato, em arroz cultivado em solo proveniente de áreas sob diferentes preparos, água e doses de nitrogênio." Universidade Estadual Paulista (UNESP), 2006. http://hdl.handle.net/11449/98879.

Full text
Abstract:
Made available in DSpace on 2014-06-11T19:29:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-07-28Bitstream added on 2014-06-13T18:59:27Z : No. of bitstreams: 1 celestino_jc_me_ilha.pdf: 506534 bytes, checksum: 4c97d89e0f16a317ecd11b50cf358d89 (MD5)<br>Universidade Estadual Paulista (UNESP)<br>A assimilação do nitrogênio é um processo vital que controla o crescimento e o desenvolvimento das plantas e tem efeitos marcantes sobre a fitomassa e a produtividade final das culturas. A rota de assimilação do nitrato em plantas superiores envolve dois estágios seqüenciais, conversão do nitrato a nitrito pela redutase do nitrato (NR) e nitrito a amônio, mediada pela enzima redutase do nitrito (NiR). O presente trabalho teve o objetivo de verificar a atividade da enzima NR em arroz cv. IAC 202 conduzido sob solo proveniente de áreas de sistema de plantio direto e plantio em solo escarificado, aliado a doses crescentes de nitrogênio (0, 25, 50, 75, 100 e 125 kg.ha -1 ) em dois regimes hídricos. As plantas foram cultivadas em vasos a céu aberto e as análises foram realizadas de acordo com método clássico in vivo. O delineamento experimental foi blocos casualizados, com quatro repetições. Foram feitas três análises com intervalo de sete dias entre uma e outra e estas se iniciaram sete dias após a aplicação do N em cobertura. Com base nos resultados obtidos pode-se concluir que a maior atividade da enzima está relacionada com a disponibilidade de água e ao tipo de manejo do solo (plantio direto).<br>The assimilation of the nitrogen is a vital process that it controls the growth and the development of the plants and it has outstanding effects on the biomass and the final productivity of the crops. The pathway of assimilation of the nitrate in plants involves two sequential stage, one is reduction the nitrate to nitrite mediated by the nitrate reductase (NR) and reduction the nitrite to ammonium mediated by the enzyme nitrite reductase (NiR). In the present work objetivated to verify the enzyme NR activity in rice cv. IAC 202 plants cultivated in two conditions of handling of the soil, no-tillage and minimum tillage, and doses of Nitrogen (0, 25, 50, 75, 100 and 125 kg.ha -1 ) on irrigation and without irrigation. The plants were cultivated in vases to open sky and the analyses were accomplished in agreement with method classic alive in. The experimental design was randomized blocks, with four repetitions. It was made three evaluations in the interval of seven days; the analysis began seven days after the N application on covering. The largest activity of the enzyme is related with readiness of water and to the soil cultivation with the better performance was observed in no-tillage system.
APA, Harvard, Vancouver, ISO, and other styles
4

Subagyo, T. "Studies on imazapyr, a herbicide for minimum tillage purposes in areas infected with lalang (Imperata cylindrica (L.) Raeuschel)." Thesis, University of Reading, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234433.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Celestino, João Cláudio. "Atividade da enzima redutase do nitrato, em arroz cultivado em solo proveniente de áreas sob diferentes preparos, água e doses de nitrogênio /." Ilha Solteira : [s.n.], 2006. http://hdl.handle.net/11449/98879.

Full text
Abstract:
Orientador: Kuniko Iwamoto Haga<br>Banca: Elizabeth Orika Ono<br>Banca: Leandro Ferreira de Aguiar<br>Resumo: A assimilação do nitrogênio é um processo vital que controla o crescimento e o desenvolvimento das plantas e tem efeitos marcantes sobre a fitomassa e a produtividade final das culturas. A rota de assimilação do nitrato em plantas superiores envolve dois estágios seqüenciais, conversão do nitrato a nitrito pela redutase do nitrato (NR) e nitrito a amônio, mediada pela enzima redutase do nitrito (NiR). O presente trabalho teve o objetivo de verificar a atividade da enzima NR em arroz cv. IAC 202 conduzido sob solo proveniente de áreas de sistema de plantio direto e plantio em solo escarificado, aliado a doses crescentes de nitrogênio (0, 25, 50, 75, 100 e 125 kg.ha -1 ) em dois regimes hídricos. As plantas foram cultivadas em vasos a céu aberto e as análises foram realizadas de acordo com método clássico in vivo. O delineamento experimental foi blocos casualizados, com quatro repetições. Foram feitas três análises com intervalo de sete dias entre uma e outra e estas se iniciaram sete dias após a aplicação do N em cobertura. Com base nos resultados obtidos pode-se concluir que a maior atividade da enzima está relacionada com a disponibilidade de água e ao tipo de manejo do solo (plantio direto).<br>Abstract: The assimilation of the nitrogen is a vital process that it controls the growth and the development of the plants and it has outstanding effects on the biomass and the final productivity of the crops. The pathway of assimilation of the nitrate in plants involves two sequential stage, one is reduction the nitrate to nitrite mediated by the nitrate reductase (NR) and reduction the nitrite to ammonium mediated by the enzyme nitrite reductase (NiR). In the present work objetivated to verify the enzyme NR activity in rice cv. IAC 202 plants cultivated in two conditions of handling of the soil, no-tillage and minimum tillage, and doses of Nitrogen (0, 25, 50, 75, 100 and 125 kg.ha -1 ) on irrigation and without irrigation. The plants were cultivated in vases to open sky and the analyses were accomplished in agreement with method classic alive in. The experimental design was randomized blocks, with four repetitions. It was made three evaluations in the interval of seven days; the analysis began seven days after the N application on covering. The largest activity of the enzyme is related with readiness of water and to the soil cultivation with the better performance was observed in no-tillage system.<br>Mestre
APA, Harvard, Vancouver, ISO, and other styles
6

Garcia, Martha Regina Lucizano [UNESP]. "Quantificação do carbono da biomassa microbiana, do carbono do 'CO IND. 2' liberado e micorrização em função da calagem e do manejo do solo." Universidade Estadual Paulista (UNESP), 2004. http://hdl.handle.net/11449/98865.

Full text
Abstract:
Made available in DSpace on 2014-06-11T19:29:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2004-02-11Bitstream added on 2014-06-13T19:18:11Z : No. of bitstreams: 1 garcia_mrl_me_ilha.pdf: 144818 bytes, checksum: c7bfc6080d6e547db543086dc0ce6516 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Vem sendo adotado no cerrado, cada vez mais, sistemas de manejos conservacionistas, como o plantio direto ou cultivo mínimo, que auxiliam na recuperação e na busca da sustentabilidade do agrossistema. Estes sistemas favorecem numerosos processos bioquímicos que ocorrem no solo devido à atividade microbiana, com efeitos sobre as propriedades físicas e químicas do solo e reflexos sobre o desenvolvimento das plantas, a produtividade agrícola e a qualidade do ambiente. Com isso, o objetivo deste trabalho foi quantificar o carbono da biomassa microbiana (CBM), o carbono do CO2 (C-CO2) liberado e a micorrização em função da calagem e do manejo do solo, em uma área de 20 anos de plantio direto, nas culturas de feijão (cultura de inverno) e milho (cultura de verão). O experimento foi conduzido na Fazenda de Ensino e Pesquisa da Faculdade de Engenharia, UNESP, Campus de Ilha Solteira, localizada no município de Selvíria-MS. O delineamento experimental utilizado foi o de blocos ao acaso, com parcelas subdivididas, constituídas de 2 tratamentos (principais), 2 doses de calcário e 4 repetições cada. Os tratamentos foram: T1 - Plantio direto - calcário na superfície, sem incorporação; e T2 - Cultivo Mínimo - incorporação de calcário com o escarificador; e as doses de calcários foram: D1 - Testemunha (sem calcário) e D2 - 2000 kg ha-1 de calcário. O solo foi reclassificado como LATOSSOLO VERMELHO distrófico. Após amostragem (de 0 - 0,10 m de profundidade), o solo foi seco, peneirado (2 mm) e enviado para análise das características químicas. O CBM foi avaliado pelo método de fumigação-extração e a atividade respiratória foi verificada pela quantificação do C-CO2 liberado. Para as avaliações da porcentagem de segmentos de raízes colonizadas por fungos micorrízicos arbusculares as raízes foram clareadas, acidificadas, coloridas com azul de... .<br>There is a steady increase in the employment of conservation management systems such as no-tillage or minimum-tillage in the Brazilian 'cerrado', which help in the recovery and maintenance of the agrosystem sustainability. These systems benefits several biochemical processes that take place in the soil due to microbial activity, which impact its physical and chemical properties and reflect on the development of plants, agricultural yield and the environment quality. The objective of this research was to quantify the microbial biomas-C, the C-CO2 evaluated and the mycorrhization in relation to limestone application and soil management, in a site under no-tillage for 20 years. The experiment was deployed at the Teaching and Research Farm (Selvíria, Mato Grosso do Sul State, Brazil) of the College of Engineering of Ilha Solteira, UNESP. The experimental design was a split plot, with two managements (main) and two levels of limestone, with four replications each. Treatments were T1 - No-tillage: surface limestone application, with no incorporation and T2 - Minimum-tillage: limestone incorporation with chisel plowing, while limestone levels were D1 - control (no limestone) and D2 - 2,000 kg ha-1 limestone. The soil was reclassified as a red 'latossol' (oxisol). After sampling the soil was dried, sieved (2 mm mesh) and analyzed for its chemical properties. The microbial biomass-C was estimated by the fumigation-extraction method and respiratory activity was estimated by the quantification of the C-CO2 evaluated. Roots were clarified, acidified, stained with 0.05 trypan blue and preserved in lactoglycerol in order to estimate the percentage of root colonization by arbuscular mycorrhizal fungi. The assessment of mycorrhizal colonization was performed in 40 segments (one cm long), for each replication and treatment, under a... (Complete abstract, click electronic address below).
APA, Harvard, Vancouver, ISO, and other styles
7

Ramoroka, Mokgadi Mizen. "Grain yield, gravimetric moisture content, dry matter accumulation and chlorophyll production in maize-legume intercrop under minimum and conventional tillage systems." Thesis, University of Limpopo (Turfloop Campus), 2008. http://hdl.handle.net/10386/639.

Full text
Abstract:
Thesis (M.Sc. (Agriculture)) --University of Limpopo, 2008<br>Maize is a dominant crop in smallholder farming systems in the Limpopo province of South Africa, generally cultivated as intercrop with grain legumes. The major constraint in this cropping system is inadequate soil moisture during the growing season, which also limits nutrient availability to the component crops. The minimum tillage system has been reported to improve soil moisture availability on farmers’ fields but this has not yet been verified in an intercropping system in the province. The objective of this study was to quantify grain yield and chlorophyll production of intercropped maize, and to assess seasonal moisture availability under minimum tillage (MT) and conventional tillage (CT) systems. Dryland field experiments were conducted at two locations in the province namely, farmer’s field at Dalmada in 2002/2003 and 2003/2004 growing seasons and at the University of Limpopo Experimental farm at Syferkuil during the 2003/2004. The experimental design was a randomized complete block in split plot arrangement at all locations and seasons. Tillage systems consisting of conventional tillage and minimum tillage were the main plot treatments, whereas five different cropping systems namely, sole maize, and maize intercrop with cowpea (variety, Bechuana White), cowpea (variety, Agripers), Lablab bean (variety, Rongai) and Velvet bean were assigned as sub-plot treatments. Maize grain yield in 2002/2003 at Dalmada was significantly lower (357 kg/ha) under CT relative to 755kg/ha under MT. In 2003/2004 at Dalmada, grain yields under the two systems were similar, where as at Syferkuil, 15% higher grain yield results was obtained under MT. Minimum tillage systems resulted in higher number of maize cobs per plant at Dalmada in both growing seasons and weight per cob was higher under MT at both locations and seasons. At Dalmada, significantly higher soil moisture was recorded under the MT relative to the CT depending on depth and sampling dates. Chlorophyll content of the youngest fully expanded leaves of maize was generally higher under MT than CT, but this was observed only at the later stages of plant growth. The results also showed that the rate of senescence (reduced chlorophyll content in older leaves) was higher in maize plants grown under CT relative to those under MT. The minimum tillage system has shown the potential of being a superior system for dryland maize production, but further research involving additional locations is required to ascertain this fact.
APA, Harvard, Vancouver, ISO, and other styles
8

Garcia, Martha Regina Lucizano. "Quantificação do carbono da biomassa microbiana, do carbono do 'CO IND. 2' liberado e micorrização em função da calagem e do manejo do solo /." Ilha Solteira : [s.n.], 2004. http://hdl.handle.net/11449/98865.

Full text
Abstract:
Orientador: Ana Maria Rodrigues Cassiolato<br>Banca: Arnaldo Colozzi Filho<br>Banca: Luiz Malcolm Mano de Mello<br>Resumo: Vem sendo adotado no cerrado, cada vez mais, sistemas de manejos conservacionistas, como o plantio direto ou cultivo mínimo, que auxiliam na recuperação e na busca da sustentabilidade do agrossistema. Estes sistemas favorecem numerosos processos bioquímicos que ocorrem no solo devido à atividade microbiana, com efeitos sobre as propriedades físicas e químicas do solo e reflexos sobre o desenvolvimento das plantas, a produtividade agrícola e a qualidade do ambiente. Com isso, o objetivo deste trabalho foi quantificar o carbono da biomassa microbiana (CBM), o carbono do CO2 (C-CO2) liberado e a micorrização em função da calagem e do manejo do solo, em uma área de 20 anos de plantio direto, nas culturas de feijão (cultura de inverno) e milho (cultura de verão). O experimento foi conduzido na Fazenda de Ensino e Pesquisa da Faculdade de Engenharia, UNESP, Campus de Ilha Solteira, localizada no município de Selvíria-MS. O delineamento experimental utilizado foi o de blocos ao acaso, com parcelas subdivididas, constituídas de 2 tratamentos (principais), 2 doses de calcário e 4 repetições cada. Os tratamentos foram: T1 - Plantio direto - calcário na superfície, sem incorporação; e T2 - Cultivo Mínimo - incorporação de calcário com o escarificador; e as doses de calcários foram: D1 - Testemunha (sem calcário) e D2 - 2000 kg ha-1 de calcário. O solo foi reclassificado como LATOSSOLO VERMELHO distrófico. Após amostragem (de 0 - 0,10 m de profundidade), o solo foi seco, peneirado (2 mm) e enviado para análise das características químicas. O CBM foi avaliado pelo método de fumigação-extração e a atividade respiratória foi verificada pela quantificação do C-CO2 liberado. Para as avaliações da porcentagem de segmentos de raízes colonizadas por fungos micorrízicos arbusculares as raízes foram clareadas, acidificadas, coloridas com azul de... (Resumo completo, clicar acesso eletrônico abaixo).<br>Abstract: There is a steady increase in the employment of conservation management systems such as no-tillage or minimum-tillage in the Brazilian 'cerrado', which help in the recovery and maintenance of the agrosystem sustainability. These systems benefits several biochemical processes that take place in the soil due to microbial activity, which impact its physical and chemical properties and reflect on the development of plants, agricultural yield and the environment quality. The objective of this research was to quantify the microbial biomas-C, the C-CO2 evaluated and the mycorrhization in relation to limestone application and soil management, in a site under no-tillage for 20 years. The experiment was deployed at the Teaching and Research Farm (Selvíria, Mato Grosso do Sul State, Brazil) of the College of Engineering of Ilha Solteira, UNESP. The experimental design was a split plot, with two managements (main) and two levels of limestone, with four replications each. Treatments were T1 - No-tillage: surface limestone application, with no incorporation and T2 - Minimum-tillage: limestone incorporation with chisel plowing, while limestone levels were D1 - control (no limestone) and D2 - 2,000 kg ha-1 limestone. The soil was reclassified as a red 'latossol' (oxisol). After sampling the soil was dried, sieved (2 mm mesh) and analyzed for its chemical properties. The microbial biomass-C was estimated by the fumigation-extraction method and respiratory activity was estimated by the quantification of the C-CO2 evaluated. Roots were clarified, acidified, stained with 0.05 trypan blue and preserved in lactoglycerol in order to estimate the percentage of root colonization by arbuscular mycorrhizal fungi. The assessment of mycorrhizal colonization was performed in 40 segments (one cm long), for each replication and treatment, under a... (Complete abstract, click electronic address below).<br>Mestre
APA, Harvard, Vancouver, ISO, and other styles
9

Alemán, Freddy. "Studies on bean-maize production systems in Nicaragua /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 2000. http://epsilon.slu.se/avh/2000/91-576-5788-2.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Johannsen, Silke Skytte. "The effect of minimum tillage on stream diatom and macroinvertebrate communities : part of the European LIFE project : soil and surface water protection using conservation agriculture in northern and central Europe (SOWAP)." Thesis, University of Bristol, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.540900.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Minimum tillage"

1

Boersma, L. Use of minimum tillage in Oregon. Agricultural Experiment Station, Oregon State University, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

MacLean, Jayne T. Conservation tillage, including minimum and no tillage: August 1987 - June 1989. U.S. Dept. of Agriculture, National Agricultural Library, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

MacLean, Jayne T. Conservation tillage, including minimum and no-tillage: January 1979 - August 1991. National Agricultural Library, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

MacLean, Jayne T. Conservation tillage (including minimum and no-tillage): January 1987-June 1988 : 377 citations. U.S. Dept. of Agriculture, National Agricultural Library, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

MacLean, Jayne T. Conservation tillage (including minimum and no tillage), June 1985-March 1987: 441 citations. U.S. Dept. of Agriculture, National Agricultural Library, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Conacher, Jeanette. Herbicides in agriculture: Minimum tillage, science, and society. Dept. of Geography, University of Western Australia, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Caplan, Arthur. 1987 crop enterprise budgets, selected tillage systems, central Whitman County, Washington. Cooperative Extension, College of Agriculture & Home Economics, Washington State University, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Roger, Veseth, University of Idaho. Cooperative Extension Service., Washington State University. Cooperative Extension., Oregon State University. Extension Service., and United States. Dept. of Agriculture., eds. Uniform combine residue distribution for successful no-till and minimum tillage systems. Cooperative Extension of the University of Idaho, Washington State University, Oregon State University and the U.S. Dept. of Agriculture, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Bachmann, Felicitas. Smallholders in Laikipia District, Kenya: Land use systems and perceptions of water conservation and agroforestry. Laikipia Research Programme, Universities of Nairobi and Bern, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gündel, Sabine. Participatory innovation development and diffusion: Adoption and adaptation of introduced legumes in the traditional slash-and-burn peasant farming system in Yucatan, Mexico. Margraf, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Minimum tillage"

1

Parkhomenko, Galina, Sergei Kambulov, Igor Bozhko, Elena Zubrilina, Olga Babenko, and Yulia Daus. "Study of the Operating Element for Minimum Tillage." In XV International Scientific Conference “INTERAGROMASH 2022”. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-21219-2_52.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Junge, Stephan M., Johannes Storch, Maria R. Finckh, and Jan H. Schmidt. "Developing Organic Minimum Tillage Farming Systems for Central and Northern European Conditions." In No-till Farming Systems for Sustainable Agriculture. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-46409-7_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Utomo, M., and Sunyoto. "Rock phosphate and minimum tillage for management of acid soil in Sumatra." In Plant-Soil Interactions at Low pH: Principles and Management. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0221-6_124.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Rusinamhodzi, Leonard, James Njeru, John E. Sariah, Rama Ngatoluwa, and Phlorentin P. Lagwen. "Tillage effect on agronomic efficiency of nitrogen under rainfed conditions of Tanzania." In Conservation agriculture in Africa: climate smart agricultural development. CABI, 2022. http://dx.doi.org/10.1079/9781789245745.0014.

Full text
Abstract:
Abstract Nitrogen (N) deficiency is a common feature in soils managed by smallholder farmers in Africa. Crop residue retention, in combination with no-till (NT), may be a pathway to improve agronomic use efficiency of applied N for small-scale farmers under the predominant rainfed conditions. This chapter reports on the results of a study carried out over two cropping seasons in the long rains of 2014 and 2015 on two sites: (i) on-farm (Mandela); and (ii) a research station (SARI) in eastern Tanzania. The experiment consisted of two tillage systems, conventional tillage (CT) and Conservation Agriculture (CA), with a minimum of 2.5 t ha-1 crop residue cover maintained in the plots during the experiment. CT consisted of soil inversion through tillage and removal of crop residues. In the on-farm experiment, maize was grown in plots with four rates of N application: 0, 27, 54 and 108 kg N ha<sup>-1</sup>. In the on-station trial, five rates were used: 0, 20, 40, 60 and 100 kg N ha-1. Maize yield and agronomic efficiency (AE) of N were used to assess and compare the productivity of the tested treatments. The results showed that tillage, soil type and rate of N application influenced crop productivity. In the clay soils, the differences between tillage practices were small. Under CT, AE ranged between 21.6 and 53.9 kg/kg N, and it was 20.4-60.6 kg/kg N under CA. The lowest fertilizer application rate of 27 kg ha<sup>-1</sup> often had the largest AE across the soil types and tillage practices. In the on-station trials at SARI, the largest AE of 24.6 kg/kg N was recorded under CA with 40 kg N ha-1. As in the on-farm trials, the highest N application rate on-station did not lead to the largest AE. In the CT, AE ranged between 11.5 and 16.8 kg/kg N compared with a range of 15.1 to 24.6 kg/kg N for the CA treatment. Overall, crop residue retention, in combination with NT, is important to improve soil moisture and use efficiency of applied nutrients. Additionally, the initial soil fertility status is also important in determining the magnitude of short-term crop response to applied nutrients. Innovative pathways are needed to achieve the multiple objectives played by maize crop residues for results reported here to be sustainable. However, efficiency of nutrient use needs to be assessed, together with returns on investments, as small yields may mean high nutrient use efficiency but not necessarily significant increased returns at the farm level.
APA, Harvard, Vancouver, ISO, and other styles
5

Bogdan, Cătălin, Ovidiu Ranta, Alexandru Bogdan Ghețe, Ovidiu Marian, and Irimie Gheorghe Claudiu Andraș. "A Romanian Standpoint on Minimum Tillage Soil System and Prospects for an Sustainable Agriculture: A Review." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-70955-5_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Bunderson, W. Trent, Christian L. Thierfelder, Zwide D. Jere, and R. G. K. Museka. "Assessing the application and practice of conservation agriculture in Malawi." In Conservation agriculture in Africa: climate smart agricultural development. CABI, 2022. http://dx.doi.org/10.1079/9781789245745.0008.

Full text
Abstract:
Abstract The Conservation Agriculture (CA) system promoted by Total LandCare (TLC) and the International Maize and Wheat Improvement Center (CIMMYT) is based on 14 years of experience grounded on the principles of minimum soil disturbance, good soil cover and crop associations. The platform to promote CA in Malawi was to build a strong base of knowledge about best practices through an innovative non-linear research-extension approach. Long-term on-farm trials were conducted in multiple sites across Malawi to compare yields and labour inputs of CA with conventional ridge tillage on the same footing. Results showed the superiority of CA in terms of maize and legume yields with significant savings in labour and resilience to climate change. The results provided the basis to upscale CA although adoption was lower than expected. Key challenges included: (i) lack of exposure and training; (ii) conflicting extension messages; (iii) misconceptions about inputs and tools for CA; (iv) resistance to change unless CA is clearly seen to be a better practice; (v) fears about controlling weeds, pests and diseases under CA; and (vi) perceptions that increased termites and earthworms are harmful to soils and crops.
APA, Harvard, Vancouver, ISO, and other styles
7

Ball, B. C. "Minimum Tillage Technology as an Alternative to Traditional Systems: Environmental Implications and Their Relevance to Poland and Other CEES." In Soil Quality, Sustainable Agriculture and Environmental Security in Central and Eastern Europe. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4181-9_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Castellini, Mirko. "Long-Term Impact of Soil Management on the Physical and Hydraulic Properties of a Fine-Textured Soil: Insights on the Effects of Minimum Tillage and No-Tillage for Precision Farming Applications." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-63504-5_37.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Thierfelder, Christian, and Peter Steward. "Increasing adaptation to climate stress by applying conservation agriculture in Southern Africa." In Conservation agriculture in Africa: climate smart agricultural development. CABI, 2022. http://dx.doi.org/10.1079/9781789245745.0016.

Full text
Abstract:
Abstract Climate change and soil fertility decline are threatening food security in southern Africa and efforts have been made to adapt current cropping systems to the needs of smallholder farmers. Conservation Agriculture (CA) based on minimum soil disturbance, crop residue retention and crop diversification has been proposed as a strategy to address the challenges smallholder farmers face. Here we analyse the potential contributions of CA towards adaptation to the effects of climate change by summarizing data on infiltration, soil moisture dynamics and crop productivity under heat and drought stress. The data were taken in the main from CIMMYT's on-farm and on-station trial network. Data show that CA systems maintain 0.7-7.9 times higher water infiltration than the conventional tilled system depending on soil type, which increases soil moisture during the cropping season by 11%-31% between CA treatments and the conventional control treatment. This leads to greater adaptive capacity of CA systems during in-season dry spells and under heat stress. A supporting regional maize productivity assessment, analysing the results of numerous on-farm and on-station experiments, showed that CA systems will outperform conventional tillage practices (CP), especially on light-textured soils, under heat and drought stress. With higher rainfall and low heat stress, this relation was more positive towards CP and on clay soil there was no benefit of practising CA when rainfall was high. The long dry season and limited biomass production of CA systems in southern Africa require complementary good agricultural practices to increase other soil quality parameters (e.g. increased soil carbon) to maintain higher productivity and sustainability over time. This can be addressed by combinations of improved stress-tolerant seed, targeted fertilization, inclusion of tree-based components or green manure cover crops in the farming system, scale-appropriate mechanization and improved weed control strategies.
APA, Harvard, Vancouver, ISO, and other styles
10

Altieri, Miguel A., John G. Farrell, Susanna B. Hecht, et al. "Crop Rotation and Minimum Tillage." In Agroecology. CRC Press, 2018. http://dx.doi.org/10.1201/9780429495465-12.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Minimum tillage"

1

Skorochkin, Iu P., M. R. Makarov, and S. A. Erofeev. "Receptions minimum tillage in crop rotation." In ТЕНДЕНЦИИ РАЗВИТИЯ НАУКИ И ОБРАЗОВАНИЯ. НИЦ «Л-Журнал», 2018. http://dx.doi.org/10.18411/lj-11-2018-134.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

J.O. Akinyemi and A.O. Adedeji. "Water Infiltration Under No-tillage, Minimum Tillage and Conventional Tillage Systems on a Sandy Loam Alfisols." In 2004, Ottawa, Canada August 1 - 4, 2004. American Society of Agricultural and Biological Engineers, 2004. http://dx.doi.org/10.13031/2013.16384.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Mustafina, Rezida Akhmetovna. "CROP STRUCTURE AND YIELD OF GRAIN LEGUMES DEPENDING ON AGRICULTURAL PRACTICES IN THE CONDITIONS OF THE FOREST-STEPPE ZONE OF THE VOLGA REGION." In Agrobiotechnology-2021. Publishing house RGAU-MSHA, 2021. http://dx.doi.org/10.26897/978-5-9675-1855-3-2021-205.

Full text
Abstract:
The influence of the main tillage and plant protection on the yield and its structure of grain legumes has been studied. Combined tillage with adaptively integrated plant protection increased the studied parameters by 5,4-8,7% compared to the minimum tillage and the first level of plant protection. The maximum yield was obtained on peas by the combined tillage in crop rotations of 2,65 t / ha, and with the minimum tillage – 2,36 t / ha. The effect of combined tillage on soybeans was also higher than on the minimum, where the yield was 2,25 t / ha and 1.94 t / ha, respectively. The yield of chickpea is also higher for combined processing – 2,27 t / ha, and at the minimum –1.94 t / ha. The yield of lupine for soil cultivation is 2,23 t / ha and – 2,00 t / ha.
APA, Harvard, Vancouver, ISO, and other styles
4

Zalite, Anete Anna, Jovita Pilecka-Ulcugaceva, Kristine Valujeva, et al. "The impact of crop on GHG emissions from clay soils: case study of Latvia." In Research for Rural Development 2021 : annual 27th International scientific conference proceedings. Latvia University of Life Sciences and Technologies, 2021. http://dx.doi.org/10.22616/rrd.27.2021.042.

Full text
Abstract:
Agriculture is a source of three primary GHG: CO2, CH4 and N2O. In order to reduce agricultural GHG emissions, agricultural practices have to promote sustainable land management by helping to prevent soil erosion and creating the potential to increase soil carbon stock. Sustainable soil management includes reducing tillage and introducing legumes in crop rotation. The aim of the study is to identify the impacts of the soil tillage and the cultivated crops on formation of GHG emissions. The study site has 24 experimental fields where two types of soil tillage have been used and four crops where grown (wheat Triticum aestivum, rape Brassica napus, beans Vicia faba and barley Hordeum vulgare). Soil humidity, soil temperature and measurements of GHG emissions have been carried out during the plant vegetation period from 2018 to 2020. GHG emissions where measured using Picarro G2508. A total of 460 measurements of GHG emissions were made in 2018, 2019 and 2020. The minimum value of N2O emission is -19.5 g ha-1 day-1, but the maximum is 273.4 g ha-1 day-1. CH4 emission has a minimum value of -84.8 g ha-1 day-1, and a maximum of 514.1 g ha-1 day-1. The minimum value of CO2 emission is -13.0 kg ha-1 day-1, but maximum of 1026.7 kg ha-1 day-1. The results of CO2, CH4 and N2O emissions show a significant discrepancies between the arithmetic mean and the median values which indicates the observed extreme values. Kruskal-Wallis test showed statistically significant differences in GHG emissions by crop groups.
APA, Harvard, Vancouver, ISO, and other styles
5

Stoicea, Paula, Ion Certan, Carina Andreea Dobre, Adina Magdalena, Iorga, Irina-Adriana Chiurciu, and Aurelia Balan. "Agriculture and environmentally beneficial practices applicable to arable land introduced through the eco-scheme." In Economic growth in the conditions of globalization. International Scientific-Practical Conference, XVIth edition. National Institute for Economic Research, 2022. https://doi.org/10.36004/nier.cecg.ii.2022.16.10.

Full text
Abstract:
The practice of sustainable agriculture requires the adoption of legislative, economic, technical and technological measures to mitigate the effects of climate warming, with particular emphasis on the protection of the environment and biodiversity, but also on encouraging farmers to apply them, taking into account the profitability of agricultural businesses. The Common Agricultural Policy, oriented towards a number of pressing aspects, such as climate change, food security, sustainable management of natural resources and supporting rural areas, aims to maintain the vitality of their economy and preserve the environment. For this purpose, the National Strategic Plan of Romania for the period 2023-2027 includes, in the direct payments section, the eco-scheme "Beneficial practices for the environment applicable in arable land", a subsidy that can be accessed by farmers who own agricultural holdings with a minimum of 5 ha arable land, and which, for access, are conditioned by the allocation of 4% of the area held for non-productive elements, and on 5% of its area existing annual protein vegetable or leguminous crops, fixing nitrogen, which can be harvested. Also, from the specific conditions, to apply a beneficial practice for the environment, on choice: either the diversification of crops, or to practice a conservative type technology (no tillage/minimum tillage/strip tillage), or to practice fertilirigation or phase fertilization, or to apply measures to correct soil acidity (liming measures). These aspects represent a challenge for farmers, who must take into account new approaches.
APA, Harvard, Vancouver, ISO, and other styles
6

Kostenko, Sergey, Natalia Kostenko, and Ekaterina Sedova. "Problems of breeding specialized varieties for soil improvement in organic farming in Russia." In Multifunctional adaptive fodder production. Federal Williams Research Center of Forage Production and Agroecology, 2025. https://doi.org/10.33814/mak-2024-33-81-32-39.

Full text
Abstract:
Organic farming aimed at obtaining environmentally friendly food of the highest quality category is still relatively rare in Russian agriculture. Such agriculture is characterized by minimal use (up to complete abandonment of the use) of various pesticides and other agrochemicals. Tillage with such a farming system is also reduced to a minimum. At the same time, the use of siderates is of great importance. The most famous of them is seradella. But this culture is most widespread in the southern regions. In Western Europe, it has already been used for this purpose for hundreds of years. Other crops are also used on the territory of our country and these are mainly forage plants: yellow lupin, narrow-leaved lupin, white lupin, cocksfoot, pasture ryegrass, white mustard, Sarepta mustard, spring rapeseed, winter rapeseed, spring vetch, winter shaggy vetch, meadow clover and many others. To create specialized varieties for these purposes, the main thing is to select plants that will be able to suppress the development of weeds to the maximum extent, increase soil fertility and make difficult-to-dissolve nutrients available. In our country, there is a huge amount of difference in soil and climatic features (temperature, precipitation and their distribution by season, etc.); therefore, the creation of one variety of each crop for the whole country is extremely difficult. The requirements for siderates and the normal use of plants of the same crop differ dramatically. For example, the presence of prussic acid, glucosinolates and other substances toxic to animals in forage plants is unacceptable, and their presence in sideral crops is usually not harmful, but often useful. There are also differences in the requirements for the sowing rate, the rate of development and durability of such varieties. Therefore, the standards for breeding varieties intended for sideral steam or cover crops differ significantly from the requirements for the variety for other purposes – such varieties should differ in rapid seed germination, rapid growth of green mass, such varieties may not differ in durability, since they are used during one season, often they do not need winter hardiness. Work in this direction has already begun, the first specialized varieties have appeared, but for many crops this work is just beginning.
APA, Harvard, Vancouver, ISO, and other styles
7

Filatov, A. N., and V. K. Khramoy. "Influence of soil treatment methods on grain and protein productivity of barley variety Cherio." In Растениеводство и луговодство. Тимирязевская сельскохозяйственная академия, 2020. http://dx.doi.org/10.26897/978-5-9675-1762-4-2020-71.

Full text
Abstract:
When replacing plowing with disk tillage, there is a steady downward trend in the yield of barley grain, but the differences are not always reliable. On average, the decrease was 5.7%. In arid conditions, the use of minimal tillage leads to a decrease in the protein content in the grain of barley, and in conditions of increased moisture, to an increase. With traditional tillage, there was a tendency to an increase in protein harvest with grain harvest,
APA, Harvard, Vancouver, ISO, and other styles
8

Öztaş, Taşkın. "Effective Soil and Plant Management Practices for Increasing Soil Organic-Carbon Stocks." In 3rd International Congress on Engineering and Life Science. Prensip Publishing, 2023. http://dx.doi.org/10.61326/icelis.2023.50.

Full text
Abstract:
Due to its multifunctional characteristics; soil organic matter has great importance not only for soil fertility by providing many plant nutrients, increasing plant available water and microbial activity, but also for structural improvement of soil by creating stable aggregates. However, the existence of this valuable resource is rapidly decreasing in Turkish soils, as in many other geographical regions of the World, mainly due to land use/land cover changes and high rates of soil erosion. In terms of drought and desertification, which are the most obvious negative effects of climate change, Türkiye is among the high-risk countries. One of the most important threats to soil functions, which are directly related to climate change-related crop production, is the loss of soil organic matter. Soil degradation due to organic matter loss that threaten the food, energy and water security of human beings in today's world, carries the risk of becoming more prominent and destructive on the axis of global-scale climate change and oppressive and unsustainable management practices on natural resources. However, it is clear that with the sustainable management of soil, which is known as the biggest organic carbon stock pool of terrestrial ecosystems, it plays a key role in minimizing the negative effects of climate change. The carbon storage capacity of soil depends on the local climate and existing land cover at the upper scale, but it also affected by solum depth, soil parent material, soil moisture and soil temperature regime, and the most importantly by soil and plant management practices. In other words, the factor that creates variability and has the opportunity to change is the human-induced soil/plant management factor. Increasing organic-C stocks in the soil is directly related to the balancing of land degradation and the effectiveness of the implementation of sustainable land and forest management strategies. In this context; minimizing erosion losses for all land use types and preventing misuse of lands, and especially in agricultural areas where organic carbon loss is manageable, dissemination of ecosystem-oriented - regenerative agriculture and climate-friendly agricultural techniques, application of reduced, minimum or zero tillage systems, adding plant residues and organic inputs into the soil have very important places. This paper describes the effective ways of increasing soil organic carbon stocks in soil with different aspects.
APA, Harvard, Vancouver, ISO, and other styles
9

Kukharenkova, O. V., E. M. Kurenkova, and V. O. Lyakinа. "Yield of spring barley when application traditional and resource-saving processing soddy-podzoly soil." In Растениеводство и луговодство. Тимирязевская сельскохозяйственная академия, 2020. http://dx.doi.org/10.26897/978-5-9675-1762-4-2020-157.

Full text
Abstract:
The data on the yield and structure of the yield of spring barley of the Mikhailovsky variety on sod-podzolic soil when grown according to the traditional technology, including moldboard plowing, and with the use of minimal tillage are given. During the years of research, soil cultivation methods did not affect the yield of spring barley.
APA, Harvard, Vancouver, ISO, and other styles
10

Mihut, Casiana Doina, Anisoara Claudia Duma-Copcea, Adalbert Okros, Carmen Claudia Durau, and Antoanela Lena Cozma. "CONSERVATIVE TILLAGE SOIL SYSTEMS IN CONTEXT OF THE CLIMATE CHANGES." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022v/4.2/s19.28.

Full text
Abstract:
The research was carried out over 8 years and involves the performance of minimal works, by reducing the traffic with various agricultural machines and equipment, "Maschio" brand, namely: disc harrow, scarifier, roller and No Tillige seeder. I have carried out numerous researches and experiences in various agricultural holdings in Arad county, to the crop of wheat, corn and soybeans. The first tests were done on 129 ha, on soils with different textures, from fine to rough, but following the research, it was observed that good and very good results were obtained only on medium textured soils. In case of soils with rough and fine textures, the results were below expectations, the degree of emergence and development of the plants was low, which led to obtaining low yields. At present, the researches have extended over 376 ha, by practicing four conservative tillage systems: by direct sowing; with Paraplow and rotary harrow; with Cisel and rotary harrow and with complex Aggregate with rotary harrow. Within each system, we have presented a technical data sheet, which includes information related to the soil type, the worked area, the conditions of the land, the crops for which each system is recommended, the soil works, technological specifications, necessary recommendations, the advantages of using each system separately and a series of observations and recommendations that we make following the performance of these works in order to achieve the most beneficial and sustainable use of agricultural land and, of course, to conserve natural resources as much as possible in the context of the climate changes that Romania has been facing recently and which will most likely persist and intensify in the future.
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Minimum tillage"

1

Gouse, Marnus, Jenifer Piesse, and Colin Thirtle. Output and labour effects of GM maize and minimum tillage in a communal area of KwaZulu Natal. Journal of Development Perspectives, 2006. http://dx.doi.org/10.35648/20.500.12413/11781/ii259.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hagedon, Sierra. Agronomic focus of (corn on corn) ground residue with minimal yield impacts and overall cost of production on reduced tillage operations in conjunction with stover harvesting. Iowa State University, 2021. http://dx.doi.org/10.31274/cc-20240624-138.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!