Academic literature on the topic 'Leguminous crops'

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Journal articles on the topic "Leguminous crops"

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Tkachuk, Oleksander, and Vitalii Ovcharuk. "ECOLOGICAL POTENTIAL OF GRAIN PEGULUM CROPS IN MODERN INTENSIVE CROP ROTATIONS." Agriculture and Forestry, no. 3 (October 30, 2020): 161–71. http://dx.doi.org/10.37128/2707-5826-2020-3-14.

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The article discusses the ecological significance of leguminous crops grown in modern intensive crop rotation. In particular, the area under crops of common leguminous crops in Ukraine and the level of their productivity have been analyzed. A comparison is made with the acreage of the most widespread grain crops. The emphasis of the article is aimed at establishing the level of nitrogen fixation of leguminous crops, which have the largest sown areas in Ukraine. The volume of accumulation by these leguminous crops of by-products in the form of their straw and stubble is also calculated. A comparison is made according to these indicators with the most widespread grain crops grown in Ukraine. The data on the content of the main nutrients in the by-products of leguminous crops - nitrogen, phosphorus, potassium are given. On the basis of these indicators, a calculation was made of the accumulation of the main nutrients in the soil, which can come with the by-products of leguminous crops with an average yield of their seeds. We also compared the obtained indicators with the input of nitrogen, phosphorus and potassium into the soil with by-products of the most common grain crops. Based on this, a conclusion was made about the most effective leguminous crops, the cultivation of which in the modern intensive crop rotation contributes most to the stabilization of the agro-ecological state of the soil. According to the State Statistics Service in Ukraine in 2019, the largest sown area among leguminous crops belonged to peas - 347.0 thousand hectares, which is 61.3% in the structure of all leguminous crops. In total, the sown area for leguminous crops in Ukraine is 566.0 thousand hectares, which is about 2% of the total sown area and this is a very low indicator. Considering the average yield in Ukraine, beans can return more by-products to the soil - 3.5 t/ha, soybeans and peas - by 8.6% less, beans - by 37.1%, and least of all - chickpeas and lentils - 1.7 - 1.8 t/ha. The content of the main macronutrients in the by-products of all leguminous crops is similar and is: nitrogen - 10.0-12.0 kg/t, phosphorus - 3.4-3.6 kg/t, potassium - 4.6-5.0 kg/t. It has been proven that an increase in the area of leguminous crops in an intensive crop rotation will have a positive effect on the agro-ecological state of the soil. In particular, growing beans allows you to get the highest mass of by-products that can be ploughed into the soil - 3.5 t/ha. Also, by-products of beans are characterized by a high content of mineral phosphorus - 3.6 kg/t, which ensures the supply of all mineral phosphorus to the soil - 12.6 kg/ha of all leguminous crops, as well as potassium - 16.5 kg/ha. Soybean by-products are characterized by a high nitrogen content - 12.0 kg/t, phosphorus - 3.6 kg/t and potassium - 5.0 kg/t. This allows, after growing soybeans, to accumulate in the soil with by-products more mineral nitrogen - 38.4 kg/ha. Also, soybeans are characterized by a high symbiotic nitrogen-fixing ability among all leguminous crops - 120 kg/ha. By-products of leguminous crops have a high content of nitrogen - 2.3-2.7 times, phosphorus - 1.5-1.6 times compared to by-products of grain crops. Also, when plowing soybean by-products into the soil, there will be 2 times more mineral nitrogen and 1.1-1.3 times more phosphorus than when plowing winter wheat by-products. Key words: egumes, by-products, nitrogen fixation, nutrients, accumulation, soil.
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Nurlygayanov, R. B., D. R. Islamgulov, F. F. Giniyatova, and A. F. Zainagabdinov. "Leguminous crops in the Republic of Bashkortostan." Agrarian science, no. 10 (January 13, 2022): 64–69. http://dx.doi.org/10.32634/0869-8155-2021-353-10-64-69.

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Relevance. Legumes are a source of cheap protein. The importance of the cultivation of leguminous crops at the planetary level in order to combat the starvation of a part of the world’s population was marked by the year 2016, declared the International year of leguminous crops. In the Republic of Bashkortostan the main leguminous crop is peas. In recent years other leguminous cropshave been growing in the region, such as vetch, soy, chickpeas, and forage beans, which play a significant role in the production of protein for food and feed purposes.Results. Due to the increase in the production of nitrogen mineral fertilizers in Russia, the area of leguminous crops as a source of biological nitrogenbegan to decrease, another problems are low productivity and complexity of cultivation technology. Two-phase harvesting of a mixture of winter vetch with winter rye increases the yield of winter vetch grain by 0.51 t/ha, the protein content – by 1.8% in comparison with direct harvesting. The highest height of the lower bean in soybean plants is formed when sowing with a row spacing width of 70 cm as a result of intraspecific competition. Processing chickpea seeds with the biological preparation Rizotorfin B increases grain yield by 0.27 t/ha with a production profitability of 151.6%.
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Neustroev, A. N., V. I. Alekseeva, and I. F. Bardeev. "Selection of leguminous crops in Yakutia." Vestnik of the Mari State University. Chapter “Agriculture. Economics” 4, no. 4 (2018): 44–49. http://dx.doi.org/10.30914/2411-9687-2018-4-4-44-49.

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Soltani, Nader, Christy Shropshire, and Peter H. Sikkema. "Sensitivity of Leguminous Crops to Saflufenacil." Weed Technology 24, no. 2 (June 2010): 143–46. http://dx.doi.org/10.1614/wt-09-029.1.

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There is little information on the tolerance of leguminous crops to saflufenacil. A field study was conducted three times over a 2-yr period (2006, 2007) in Ontario, Canada, to determine the tolerance of adzuki bean, cranberry bean, lima bean, processing pea, snap bean, soybean, and white (navy) bean to saflufenacil applied PRE at 100 and 200 g ai/ha. Saflufenacil caused 51 to 99% injury, reduced height 25 to 93%, reduced shoot dry weight 92 to 99%, and reduced seed yield 56 to 99% in adzuki bean, cranberry bean, lima bean, snap bean, and white bean. Injury was lower in soybean and processing pea. Saflufenacil caused 1 to 25% injury, reduced height 3 to 13%, reduced shoot dry weight 5 to 30%, and reduced seed yield 0 to 4% in soybean and processing pea. Cranberry bean, snap bean, white bean, and lima bean were the most sensitive crops to saflufenacil followed by adzuki bean. Soybean and processing pea were the most tolerant to saflufenacil. Based on these results, saflufenacil applied PRE can be safely used in specific cultivars of pea and soybean at the proposed rate of 100 g/ha. However, there is not an acceptable margin of crop safety for saflufenacil PRE at 100 or 200 g/ha in adzuki, cranberry, lima, snap, and white bean.
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KUMAR, KULDIP, K. M. GOH, W. R. SCOTT, and C. M. FRAMPTON. "Effects of 15N-labelled crop residues and management practices on subsequent winter wheat yields, nitrogen benefits and recovery under field conditions." Journal of Agricultural Science 136, no. 1 (February 2001): 35–53. http://dx.doi.org/10.1017/s0021859600008522.

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Nitrogen-15 enriched ammonium sulphate was applied to micro-plots in a field in which two leguminous (white clover and peas) and two non-leguminous (ryegrass and winter wheat) crops were grown to produce 15N-labelled crop residues and roots during 1993/94. Nitrogen benefits and recovery of crop residue-N, root-N and residual fertilizer-N by three succeeding winter wheat crops were studied. Each crop residue was subjected to four different residue management treatments (ploughed, rotary hoed, mulched or burned) before the first sequential wheat crop (1994/95) was sown, followed by the second (1995/96) and third wheat crops (1996/97), in each of which residues of the previous wheat crop were removed and all plots were ploughed uniformly before sowing. Grain yields of the first sequential wheat crop followed the order: white clover > peas > ryegrass > wheat. The mulched treatment produced significantly lower grain yield than those of other treatments. In the first sequential wheat crop, leguminous and non-leguminous residues supplied between 29–57% and 6–10% of wheat N accumulated respectively and these decreased with successive sequential crops. Rotary hoed treatment reduced N benefits of white clover residue-N while no significant differences in N benefits occurred between residue management treatments in non-leguminous residues. On average, the first wheat crop recovered between 29–37% of leguminous and 11–13% of non-leguminous crop residues-N. Corresponding values for root plus residual fertilizer-N were between 5–19% and 2–3%, respectively. Management treatments produced similar effects to those of N benefits. On average, between 5 to 8% of crop residue-N plus root and residual fertilizer-N was recovered by each of the second and third sequential wheat crops from leguminous residues compared to 2 to 4% from non-leguminous residues. The N recoveries tended to be higher under mulched treatments especially under leguminous than non-leguminous residues for the second sequential wheat crop but were variable for the third sequential wheat crop. Relatively higher proportions of leguminous residue-N were unaccounted in ploughed and rotary hoed treatments compared with those of mulched and burned treatments. In non-leguminous residue-N, higher unaccounted residue-N occurred under burned (33–44%) compared with other treatments (20–27%).
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Mangan, Francis X., and Stephen J. Herbert. "WINTER-KILLED LEGUMINOUS COVER CROPS FOR SWEET CORN." HortScience 27, no. 11 (November 1992): 1161f—1161. http://dx.doi.org/10.21273/hortsci.27.11.1161f.

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Field research was conducted in Deerfield, Mass. to study the effects of leguminous cover crops on sweet corn yield. Oat was planted alone and in combination with four leguminous cover crops August 8, 1990. Cover crop residue was disked once and sweet corn seeded April 23, 1991. Each cover crop combination had three rates of nitrogen added in two applications. Sweet corn seeded into stands of hairy vetch (Vicia villosa) yielded the highest of the cover crop combinations. All leguminous cover crop treatments yielded higher than oat alone or no cover crop when no synthetic nitrogen was added. Cover crop combinations were seeded again in the same field plots August 12, 1991. Oat biomass in November was greater where there had been leguminous cover crops or high rates of synthetic nitrogen. Legume growth was retarded in the plots that had previously received high nitrogen. It is thought that legume growth was reduced in the high nitrogen treatments due to increased oat growth and higher soil nitrogen levels which could inhibit root nodulation.
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MORSE, S., and N. McNAMARA. "FACTORS AFFECTING THE ADOPTION OF LEGUMINOUS COVER CROPS IN NIGERIA AND A COMPARISON WITH THE ADOPTION OF NEW CROP VARIETIES." Experimental Agriculture 39, no. 1 (January 2003): 81–97. http://dx.doi.org/10.1017/s0014479702001072.

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This paper presents the results of:(a) On-farm trials (eight) over a two-year period designed to test the effectiveness of leguminous cover crops in terms of increasing maize yields in Igalaland, Nigeria.(b) A survey designed to monitor the extent of, and reasons behind, adoption of the leguminous cover crop technology in subsequent years by farmers involved, to varying degrees, in the trial programme.Particular emphasis was placed on comparing adoption of leguminous cover crops with that of new crop varieties released by a non-governmental organization in the same area since the mid 1980s. While the leguminous cover crop technology boosted maize grain yields by 127 to 136% above an untreated control yield of between 141 and 171 kg ha−1, the adoption rate (number of farmers adopting) was only 18%. By way of contrast, new crop varieties had a highly variable benefit in terms of yield advantage over local varieties, with the best average increase of around 20%. Adoption rates for new crop varieties, assessed as both the number of farmers growing the varieties and the number of plots planted to the varieties, were 40% on average. The paper discusses some key factors influencing adoption of the leguminous cover crop technology, including seed availability. Implications of these results for a local non-governmental organization, the Diocesan Development Services, concerned with promoting the leguminous cover crop technology are also discussed.
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Shubkin, S. Yu, S. S. Buneev, S. V. Eletskikh, and M. A. Rodionova. "MATHEMATICAL MODELING OF THE PROCESS OF FUMIGATION OF LEGUMINOUS SEEDS IN A DRUM-TYPE INSTALLATION." AGRO-INDUSTRIAL TECHNOLOGIES OF THE CENTRAL RUSSIA 22, no. 4 (December 2021): 102–13. http://dx.doi.org/10.24888/2541-7835-2021-21-102-113.

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Intensification of post-harvest processing of leguminous crops is an urgent task for the enterprises of the agro-industrial complex. The improvement of the known methods of ensuring reliable pro-tection of leguminous crops from the effects of pathogenic microflora, quarantine insect pests is of particular interest for research. The most common method of disinfection of products is con-sidered fumigation - the elimination of insect pests and pathogens with a gas or vaporous toxic chemical. The article discusses the process of fumigation of leguminous crops by an ionized flow of an aerodisperse mixture in a drum-type installation, and also presents the results of mathemati-cal modeling of this process. The mathematical description of the proposed model of the fumiga-tion process was carried out using the Mathcad application package. The analytical study of the obtained mathematical model allowed us to establish a number of dependencies and patterns char-acterizing the course of the process of electrostatic fumigation of leguminous crops in the mode of constant mixing.
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Таланов and Ivan Talanov. "Broad beans are perspective leguminous forage crops." Vestnik of Kazan State Agrarian University 8, no. 4 (January 13, 2014): 146–49. http://dx.doi.org/10.12737/2223.

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The articles offers the results of studies on the effect of sowing methods, seeding rates and backgrounds supply on yield and economic efficiency of broad bean cultivation for seeds. Increase seeding rate of 0.4 to 0.8 million units per hectare, regardless of sowing methods, increased the content of crude protein at 2.5-3.3 %. Similar changes occurred in the sugar content of the grain. In contrast, with increasing seeding rate, in wide-space sowing and calculated doses of fertilizers usage, resulted in a decrease of crude fiber, fat and ash. Adding the calculated doses of mineral fertilizers at planting in wide-space sowing with a rowing space of 45 cm and seeding rate of 0.6 million units per hectare provides about 10 thousand rubles per hectare, and the profitability level was 78 percent. Formation of high yields of green mass (41.0 tons per hectare) and grain ( 2.34 tons per hectare) of broad bean noted, when adding calculated doses of mineral fertilizers at wide-space sowing method with a seeding rate of 0.6 million units per hectare. I this way, we can see the high net income ( 9742.8 rubles per hectare), the level of profitability (78.0 %) and the cost of 1 ton of grain (5336.4 rubles per ton). The calculations of economic efficiency of fodder beans cultivation for grain showed that a high profitability obtained by making calculated doses of fertilizers, with a rowing method of sowing and seed rate of 0.7 million units per hectare was 59.4 %, while in wide-space sowing (45 and 60 cm) with a seeding rate of 0.6 million units per hectare was 78.0%.
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Nakhone, Lenah N., and M. Ali Tabatabai. "Nitrogen mineralization of leguminous crops in soils." Journal of Plant Nutrition and Soil Science 171, no. 2 (April 2008): 231–41. http://dx.doi.org/10.1002/jpln.200625162.

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Dissertations / Theses on the topic "Leguminous crops"

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Smith, S. E., W. L. Graves, and D. M. Conta. "Possible New Annual Leguminous Forages for Arizona." College of Agriculture, University of Arizona (Tucson, AZ), 1989. http://hdl.handle.net/10150/201053.

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Nyamai, D. O. "Crop production in an intercropping system with tropical leguminous trees." Thesis, University of Oxford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382474.

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Arevalo-Mendez, Ignacio. "Soil conservation with leguminous cover crops following deforestation of tropical steepland." Thesis, Loughborough University, 1998. https://dspace.lboro.ac.uk/2134/33228.

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The steeplands of Central America are being systematically deforested as population pressure dictates a need for an increase in subsistence agriculture. The combined effect of high rainfall and lack of conservation measures leads to high levels of soil erosion. In order to assess sustainable soil conservation technology, research was conducted in the mountainous agricultural area of Guinope, Honduras. Runoff and soil loss from a number of plots that were established on various ground slopes and under different land uses were measured during the 1994 and 1995 seasons. Natural and fired woodland were assessed to provide an indication of both baseline conditions and those associated with the initial stage of deforestation. Against these, the impacts of agriculture involving maize - Zea mays L.- with and without two leguminous cover crops - Mucuna sp. and Canavalia ensiformis (l)DC. - were assessed on ground sloping at 6, 11 and 18 degrees. Seasonal runoff under natural pine forest is shown to be 10 % that of maize agriculture on similar slopes while fired forest is 49 %. Of the cover crops, after a second year Mucuna is the most protective when intercropped with maize, giving runoff on 18 degree slopes which is 47 % that of maize grown by itself, compared with 51 % for Canavalia. On 11 degree slopes, Canavalia offers greater protection but here the difference between the two cover crops is marginal Soil erosion can be shown to be a function of ground slope. For maize grown by itself, soil losses from 6 and 11degree slopes are 13 % and 23 % those from 18 degree slopes. On two years of research Canavalia is more stable in giving protection. On 18 degree slopes, soil loss where Mucuna is intercropped is 43 % that under maize alone while for Canavalia it is 47 %. By comparison, the natural forest loses much less than 1 % that of the maize fields. This study clearly shows the vulnerability of steep lands that are being clear-felled. It also demonstrates the considerable advantages of using extensive green soil conservation technology in reducing soil erosion and prolonging the usefulness of land. This extends to relieving the pressure on virgin forest in a situation where population growth discourages long periods fallow as part of a form of shifting cultivation.
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Osei, Kingsley. "Nematode suppression and soil improvements potential of some leguminous cover crops in Ghana." Thesis, University of Reading, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.494780.

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Leguminous cover crops are promising as Meloidogyne spp. suppressants but where populations of mixed species occur, their potential remains uncertain. When inoculated with a Meloidogyne arenaria-incognita-javanica complex in a glasshouse experiment, Mucuna pruriens and Crotalaria spectabilis, were poor or non-hosts, did not gall and plant height and shoot biomass were not affected. However, Dolichos lablab was highly susceptible. The root system of D. lablab stimulated population increase but the leaf eluant proved lethal. Thus, different parts of a plant contain different active ingredients or concentrations of compounds. In ancillary experiments, M. pruriens, C. retusa and C spectabilis inhibited hatching of eggs, caused juvenile mortality, decreased population density and roots were either not invaded by juveniles or invasion was minimal.
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Scott, Corraine Athol. "Leguminous and graminaceous cover crops for the control of insect pests in organic squash." [Gainesville, Fla.] : University of Florida, 2008. http://purl.fcla.edu/fcla/etd/UFE0022711.

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Schulz, Steffen. "Performance and residual effects of leguminous crops in rice-based cropping systems of the Middle Mountains of Nepal." Thesis, University of Reading, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.363770.

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Collins, Amanda Shea. "Leguminous cover crop fallows for the suppression of weeds." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0007018.

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Šišić, Adnan [Verfasser]. "Evaluation of Pathological Risks Associated with Use of Leguminous Cover crop and Living mulch species / Adnan Šišić." Kassel : Universitätsbibliothek Kassel, 2017. http://d-nb.info/1174700572/34.

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Bosi, Sara <1981&gt. ""Crop elicitation": approccio innovativo per la valorizzazione delle proprietà funzionali in leguminose da granella." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amsdottorato.unibo.it/3971/.

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Crop elicitation: innovative approach for the valorization of grain legume functional properties. In Italy grain legume cultivation has encountered a drastic decrease due to several causes (productive, economic, social). In this regard, studies aimed at the setting up of agronomic techniques able to guarantee high and constant in planta yields of health-promoting compounds may concur at re-launching legume production. In this context, 22 accessions of grain legumes (17 Phaseolus vulgaris, 3 Phaseolus coccineus, 1 Vigna unguiculata and 1 Glycine max genotypes) were screened with the aim of identifying genotypes rich in health beneficial phytochemicals (α-amylase inhibitors, α -glucosidase inhibitors, polyphenols) and with low anti-nutritional compounds (lectins). A wide variability was observed among investigated accessions. Four genotypes (Verdone, Kidney Cina, Roviotto and DG) showed a α -amylase inhibitory activity significantly higher (approximately 30% more) than all other tested accessions. The α -amylase inhibitory activity was not correlated neither with the protein nor with the polyphenol contents. Conversely, the α -glucosidase inhibitory activity was positively correlated with grain color and polyphenol content: dark-colored seeds had a mean inhibitory activity of 83.64 ± 22.07%, whereas light-colored seeds had mean values of 21.11 ± 9.36%. As regards the anti-nutritional compounds, out of all common bean accessions, only DG showed no erythro-agglutination activity (lectins). Preliminary experiments, performed in controlled environment, permitted to highlight that different germination conditions markedly affect the synthesis and accumulation of functional compounds in legume seedlings. Those findings were confirmed with field trials performed in two different locations (Bologna and Pisa), on two bean genotypes (Verdone and Zolfino), during the 2004-2005 cropping season. Results showed that the application of abiotic stresses (no fertilization and /or no irrigation) lead to a significant increase of flavonoids in grains, but a decrease (up to 50%) in legume yields was also observed. Crop elicitation, even if valuable for boosting health-promoting compound synthesis in crops, must necessary cope with economically acceptable crop yields.
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Lajudie, Philippe de. "Contribution a l'etude de deux symbioses fixatrices d'azote : medicago sativa, legumineuse temperee, sesbania rostrata, legumineuse tropical." Paris 11, 1988. http://www.theses.fr/1988PA112066.

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Dans une premiere partie, on etudie les partenaires bacteriens : recherche de plasmides, essais de mutagenese par insertion de transposon, isolement et caracterisation de bacteriophages specifiques des souches isolees de s. Rostrata. Rhizobium meliloti, en association avec m. Sativa, possede des plasmides de type prme (130 a 300 kb) et des megaplasmides (1500 kb) qui portent les genes symboliques. Dans une deuxieme partie, on etudie le partenaire vegetal : proteines solubles des nodules et des tissus non infectes analysees par electrophorese sur gel et par western blotting, puis au niveau transcriptionnel, expression des genes de la plante par isolement des arn poly a et traduction in vitro
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Books on the topic "Leguminous crops"

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International Symposium on Virus Diseases of Rice and Leguminous Crops in the Tropics (1985 Tsukuba, Japan). International Symposium on Virus Diseases of Rice and Leguminous Crops in the Tropics: Proceedings of a symposium on tropical agriculture research, Tsukuba, October 1-5, 1985. Yatabe, Tsukuba, Ibaraki, Japan: Tropical Agriculture Research Center, Ministry of Agriculture, Forestry, and Fisheries, 1986.

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Arévalo-Méndez, Ignacio. Soil conservation with leguminous cover crops following deforestation of tropical steepland. 1998.

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Book chapters on the topic "Leguminous crops"

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Reddy, P. Parvatha. "Leguminous Vegetable Crops." In Biointensive Integrated Pest Management in Horticultural Ecosystems, 155–67. New Delhi: Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-1844-9_11.

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Reddy, P. Parvatha. "Leguminous Vegetable Crops." In Plant Growth Promoting Rhizobacteria for Horticultural Crop Protection, 195–207. New Delhi: Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-1973-6_10.

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Reddy, Parvatha P. "Leguminous Vegetable Crops." In Nematode Diseases of Crops and their Management, 275–86. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3242-6_13.

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Biddle, A. J., S. H. Hutchins, and J. A. Wightman. "Pests of Leguminous Crops." In Vegetable Crop Pests, 162–212. London: Palgrave Macmillan UK, 1992. http://dx.doi.org/10.1007/978-1-349-09924-5_6.

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Khan, P. S. Sha Valli, and P. Osman Basha. "Salt stress and leguminous crops." In Legumes under Environmental Stress, 21–51. Chichester, UK: John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781118917091.ch2.

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Ng, N. Quat. "Conserving Tropical Leguminous Food Crops." In Conservation of Tropical Plant Species, 213–47. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-3776-5_11.

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Prasannakumar, N. R., K. P. Kumar, and A. T. Rani. "Arthropod Diversity in Non leguminous Vegetable Crops." In Economic and Ecological Significance of Arthropods in Diversified Ecosystems, 243–55. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-1524-3_12.

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Fourie, Hendrika, Alexander H. Mc Donald, Sonia Steenkamp, and Dirk De Waele. "Nematode Pests of Leguminous and Oilseed Crops." In Nematology in South Africa: A View from the 21st Century, 201–30. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-44210-5_9.

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Lukomets, Artem V. "Leguminous Crops in the Food of Russia." In Сooperation and Sustainable Development, 719–29. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77000-6_86.

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Döbereiner, Johanna, Vera L. D. Baldani, and Veronica M. Reis. "Endophytic Occurrence of Diazotrophic Bacteria in Non-Leguminous Crops." In Azospirillum VI and Related Microorganisms, 3–14. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-79906-8_1.

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Conference papers on the topic "Leguminous crops"

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Kazydub, Nina, Svetlana Kuzmina, Svetlana Ufimtseva, and Olga Kotsyubinskaya. "Leguminous Crops as a Valuable Product in Functional Nutrition." In Proceedings of the International Scientific Conference The Fifth Technological Order: Prospects for the Development and Modernization of the Russian Agro-Industrial Sector (TFTS 2019). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/assehr.k.200113.168.

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Stefanello, Leonardo Michalski, Leonardo Paillo da Silva, Luís Henrique Soares Dayrell, Jayme Ferrari Neto, Hemerson Pistori, and Higor Henrique Picoli Nucci. "Measuring the Root Length of Peanuts Grown in Rhizotrons Using Computer Vision." In Workshop de Visão Computacional. Sociedade Brasileira de Computação - SBC, 2021. http://dx.doi.org/10.5753/wvc.2021.18901.

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Peanut is one of the most grown leguminous crops in the world, but it can suffer during water deficit periods. In this paper, a new method to help monitoring root growth for laboratory experiments with this plant is proposed. By using a new combination of smoothing, thresholding, morphological filtering and skeletonization, our method has achieved a correlation of 0.968 with the Tennant's standard approach.
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3

Ignatieva, I. M., and O. Yu Slovareva. "THE APPLICATION OF THE PCR METHOD FOR IDENTIFICATION OF THE BACTERIAL PEA BLIGHT PATHOGEN PSEUDOMONAS SYRINGAE PV. PISI IN SEED AND PLANT MATERIAL OF LEGUMINOUS CROPS." In 11-я Всероссийская конференция молодых учёных и специалистов «Актуальные вопросы биологии, селекции, технологии возделывания и переработки сельскохозяйственных культур». V.S. Pustovoit All-Russian Research Institute of Oil Crops, 2021. http://dx.doi.org/10.25230/conf11-2021-182-186.

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The pathogen of bacterial pea blight Pseudomonas syringae pv. pisi is the main phytopathogen of the edible pea (Pisum sativum L.). An increase in the production of leguminous crops in the Russian Federation and throughout the world requires reliable methods of confirmation of the absence of bacteriosis pathogen. The aim of this work is to study and apply the PCR method in the diagnosis of the bacterial pea blight pathogen using commercial sets, officially approved in the Russian Federation. Together with the PCR methods, these commercial sets showed their efficiency. After complete proof tests, the proposed PCR method can be used as one of the official tests for the detection of the bacterial pea blight P. syringae pv. Pisi in both plant and seed material.
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Soroka, Andrey, Natal'ya Kostyuchenko, and Andrey Gaponyuk. "Productivity of perennial herbs on peat-mineral soils in the conditions of Polesie." In Multifunctional adaptive fodder production23 (71). ru: Federal Williams Research Center of Forage Production and Agroecology, 2020. http://dx.doi.org/10.33814/mak-2020-23-71-130-134.

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The results of studies on the productivity of perennial grasses on peat-mineral soil of Polesye are presented. Sowing alfalfa turned out to be the most productive crop among perennial leguminous herbs. Pasture legumes and grasses were slightly different in productivity. The introduction of an additional bean component in pasture mixtures did not contribute to a significant increase in the productivity of perennial herbs.
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Lencautan, M. "Determinarea nivelului de rezistenţă a genotipurilor contra atacul bolilor principale a materialului genetic de ameliorare a culturilor leguminoase pe fonduri naturale şi artificiale de infecţie." In International Scientific Symposium "Plant Protection – Achievements and Prospects". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2020. http://dx.doi.org/10.53040/9789975347204.69.

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In the soil and climatic conditions of the Republic of Moldova, legume crops are attacked by a complex of harmful species, which present a danger in decreasing the level of plant productivity. To solve the problem of increasing the level of production, the basic factor is to estimate highly productive varieties (hybrids), adopted under stressful environmental conditions endowed with high levels of resistance to harmful pathogens can later be used in the process of plant improvement as initial genetic material.
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WRZASZCZ, Wioletta. "THE CAP GREENING EFFECTS – THE POLISH EXPERIENCE." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.212.

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In 2015 greening requirements were implemented. All farmers entitled to the Single Area Payment are obliged to implement greening, depending on agricultural surface and structure. Presently, 30% of the national financial envelope is connected with greening. Legal rules obliged farmers to more environmental friendly farms` organization. The European Commission regulations indicated the importance of crop diversification in the context of soil quality improvement, the maintenance of permanent grasslands in order to ensure the carbon sequestration, soil protection and biodiversity, as well as the maintenance of ecological focus areas that guarantees biodiversity at the farm level. The aim of the paper is to present the farms` organizational changes and outcomes after the implementation of greening mechanism. Polish FADN data were used for 2014 and 2015, that covered 5.7 thousand farms. The research results indicated the farms` adaptation to greening requirements. The production capacity of the analysed FADN farms did not decrease after the greening mechanism introduction. Farmers combined production objectives with environmental ones, that was the result of farms` proper organization and enlarging agricultural land. The scope of changes introduced in plant production referring to the greening requirements was insignificant and concerned mainly larger farms (with arable land area of 15 ha and more). Farmers introduced the required organizational changes smoothly, mainly by increasing area under leguminous and papilionaceous plants. The environment-friendly farms’ organization before greening introduction facilitated their adaptation in 2015. In the short term, greening doesn’t cause negative productive and economic outcomes. In the longer perspective, greening environmental effects should contribute to factor productivity increase.
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Reports on the topic "Leguminous crops"

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Sengupta-Gopalan, Champa, Shmuel Galili, and Rachel Amir. Improving Methionine Content in Transgenic Forage Legumes. United States Department of Agriculture, February 2001. http://dx.doi.org/10.32747/2001.7580671.bard.

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Leguminous forage crops are high in proteins but deficient in S- amino acids. It has been shown that both wool quality and milk production can be limited by the post-ruminal supply of sulfur-containing amino acids. Efforts to use conventional plant breeding and cell selection techniques to increase the S-amino acid content of alfalfa have met with little success. With the objective to increase the S-amino acid content of forage legumes, the goal of this project was to co- express the methionine rich zein genes from corn along with a gene for a key enzyme in methionine biosynthesis, aspartate kinase(AK). The zeins are seed storage proteins from corn and are groupec into four distinct classes based on their amino acid sequence homologies. The b-zein (15kd) and the 6zein (10kD and 18kD) have proportionately high levels of methionine (10%, 22% and 28%, respectively). Initial studies from our lab had shown that while the 15kD zein accumulated to high levels in vegetative tissues of transgenic tobacco the l0kD zein did not. However, co-expression of the 10kD zein with the 15kD zein genes in tobacco showed stabilization of the 10kD zein and the co-localization of the 10kD and 15kD zein proteins in unique ER derived protein bodies. AK is the key enzyme for producing carbon skeletons for all amino acids of the aspartate family including methionine. It is, however, regulated by end-product feedback inhibition. The specific objectives of this proposal were: i. to co-express the 15kD zein with the 10/18kD zein genes in alfalfa in order to enhance the level of accumulation of the 10/18kD zein; ii. to increase methionine pools by expressing a feedback insensitive AK gene in transformants co-expressing the 15kD and 10/18kD zein genes. The Israeli partners were successful in expressing the AK gene in alfalfa which resulted in an increase in free and bound threonine but not in methionine (Galili et al., 2000). Since our target was to increase methionine pools, we changed our second objective to replace the AK gene with the gene for cystathionine gamma synthase (CGS) in the co-expression studies. The first methionine specific reaction is catalyzed by CGS. An additional objective was to develop a transformation system for Berseem clover, and to introduce the appropriate gene constructs into it with the goal of improving their methionine content. Genes for the 15kD zein along with the genes for either the 10kD or 18kD zein have been introduced into the same alfalfa plant both by sexual crosses and by re-transformation. Analysis of these zein co-expressors have shown that both the IOkD and 18kD zein levels go up 5 to 10 fold when co-expressed with the 15kD zein (Bagga et al., MS in preparation). Incubation of the leaves of transgenic alfalfa co-expressing the 15kD and 10kD zein genes, in the rumen of cows have shown that the zein proteins are stable in the rumen. To increase the level of zein accumulation in transgenic alfalfa different promoters have been used to drive the zein genes in alfalfa and we have concluded that the CaMV 35S promoter is superior to the other strong leaf -specific promoters. By feeding callus tissue of alfalfa plants co-expressing the 15kD and 10kD zein genes with methionine and its precursors, we have shown that the zein levels could be significantly enhanced by increasing the methionine pools. We have now introduced the CGS gene (from Arabidopsis; kindly provided to us by Dr. Leustek), into the 15kD zein transformants and experiments are in progress to check if the expression of the CGS gene indeed increases the level of zein accumulation in alfalfa. We were not successful in developing a transformation protocol for Berseem clover.
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