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Journal articles on the topic 'Crop and soil mark'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Guo, Long, Xiaodong Song, Abdul M. Mouazen, and Fu Peng. "Soil Sustainability in the Anthropocene." Agronomy 13, no. 5 (2023): 1299. http://dx.doi.org/10.3390/agronomy13051299.

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Ivanova., Albena. "Lavender cultivation in Bulgaria. I. Traditional production with conquered quality mark." Proceedings. College Dobrich XI (October 10, 2023): 97–105. https://doi.org/10.5281/zenodo.8424418.

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<em>Lavender is one of the business cards of Bulgaria – a traditional production with a conquered brand for standard and quality. Bulgaria is one of the places in the world where it finds the most favourable soil and climatic conditions for growth and development. The fertile soils and the quality of Bulgarian varieties make it possible to expand its productive potential and arouse considerable interest in its cultivation. The great importance of this crop is due to its multifaceted application, but it is mainly cultivated for the production of essential oil. Its high productivity is com

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Sychev, V. G., R. A. Afanas'ev, Z. A. Godzhaev, A. P. Grishin, and A. A. Grishin. "Robotics technology and agrochemical support of plant cultivation." Traktory i sel hozmashiny 83, no. 9 (2016): 40–43. http://dx.doi.org/10.17816/0321-4443-66228.

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The article provides an overview of methods for monitoring of crop condition and variability (diversity) of soil fertility in the field. Two ways of their implementation having fundamental importance to robotic technologies are marked, namely the remote and at-ground ones. Remote methods for identification of diversity of soil fertility and crop condition are infrared spectrometry of crops by means of helicopters, quadcopters, drones and other low-altitude vehicles capable to shoot the condition of targets by means of attached camera, and also the radar-photometric remote sensing which allows

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Agapiou, Athos. "Enhancement of Archaeological Proxies at Non-Homogenous Environments in Remotely Sensed Imagery." Sustainability 11, no. 12 (2019): 3339. http://dx.doi.org/10.3390/su11123339.

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Optical remote sensing has been widely used for the identification of archaeological proxies. Such proxies, known as crop or soil marks, can be detected in multispectral images due to their spectral signatures and the distinct contrast that they provide in relation to the surrounding area. The current availability of high-resolution satellite datasets has enabled researchers to provide new methodologies and algorithms that can further enhance archaeological proxies supporting thus image-interpretation. However, a critical point that remains unsolved is the detection of crop and soil marks in n

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Barber, John, P. Strong, I. Mate, et al. "The Pit Alignment at Eskbank Nurseries." Proceedings of the Prehistoric Society 51, no. 1 (1985): 149–66. http://dx.doi.org/10.1017/s0079497x00007076.

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Eskbank Nurseries, a market garden allotment some 200 m long and 30 to 40 m wide, lies at approximately 70 m OD on a relatively level terrace overlooking the south bank of the river North Esk (fig. 1). The excavated area is centred on NT320660 and lies within the two superimposed Roman camps first noted as crop marks by St Joseph in 1965 and subsequently excavated by Maxfield in 1972. Her excavation areas I and II were sited to investigate a pit alignment, visible on the aerial photographs and plotted by her (Maxfield 1974, 142, fig. 1). In the event no pits were discovered by excavation, a fa

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Zamyatin, S. A., and A. K. Svechnikov. "Influence of crop rotations on soil density." Вестник российской сельскохозяйственной науки, no. 3 (December 15, 2023): 70–75. http://dx.doi.org/10.31857/2500-2082/2023/3/70-75.

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The survey objective is to study and evaluate soil density as one of its most important agrophysical properties. А two-factor experiment was conducted with two establishment of trial in 1996-2021 yrs.: factor A - crop rotations (one grain-grass and three fruit-changing), factor B - the level of mineral fertilizers. For the first time in the Mari El Republic, it was studied and found that the soil bulk density under perennial legumes in a layer of 0-20 cm was 1.34-1.28 g/cm3, under winter crops 1.29-1.28 g/cm3, spring crops 1.26-1.24 g/cm3, potatoes 1.15-1.12 g/cm3. Soil density decreased by th

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Samuel, Alina Dora, Susana Mondici, and Radu Brejea. "Evaluation of Soil Enzyme Activities under Different Croplands." Romanian Agricultural Research 38 (2021): 271–79. http://dx.doi.org/10.59665/rar3829.

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Soil enzyme activities play key roles in the biochemical functioning of soils, nutrient cycling, and in the degradation of litter and artificial substances. Knowledge of soil enzyme activities can provide information on changes in soil quality due to land use management. In this study, we report the actual and potential dehydrogenase and catalase activities involved in intracellular metabolism and phosphatases (phosphomonoesterases) activities involved in phosphorus metabolism under different croplands. Soil was sampled from the 0-10-, 10-20- and 20-30-cm depths from typical clay soil at Livad

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Mohan, K. "COMPARISON OF INORGANIC AND ORGANIC NEMATICIDES ON THE POPULATION OF SOIL NEMATODES IN HYBRIDS OF SACCHARUM SPECIES." Journal of Biopesticides 04, no. 02 (2011): 201–4. http://dx.doi.org/10.57182/jbiopestic.4.2.201-204.

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ABSTRACT Organic nematicides such as neem cake, press mud, groundnut oil cake, neem mark and cotton seed oil and inorganic nematicides such as carbofuron, phorate and aldicarb have been found to have inhibitory effect against the soil nematodes including plant parasitic nematodes of sugarcane crop. The percent reductions of nematode population with the organic and chemical nematicides were studied. Among the organic amendments neem cake recorded the maximum reduction of nematode population density of 89.36 per cent and the cotton seed oil cake the minimum 60.84 per cent compared with control p

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Bligaard, Jens. "Mark Online, a Full Scale GIS-based Danish Farm Management Information System." International Journal on Food System Dynamics 5, no. 4 (2014): 190–95. https://doi.org/10.18461/ijfsd.v5i4.544.

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With its oceanic climate with moderate summers and mild winters in combination with a highly organized infrastructure, farming has traditionally been very intensive in Denmark. The cultivated land constitutes 26,000 km² out of a total of 43,000 km². Most of the arable land is used for intensive plant production with a high level of mechanization and management practices. For more than three decades The Knowledge Centre for Agriculture (KCA) has developed and implemented ICT Farm Management Information Systems (FMIS) for planning and documentation of all aspects of crop production. Today, updat

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Svechnikov, A. K. "Advantages of grass-grain crop rotations due to prolonged use of clover-alfalfa-timothy mixture." Agricultural Science Euro-North-East 21, no. 6 (2020): 752–63. http://dx.doi.org/10.30766/2072-9081.2020.21.6.752-763.

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It is known that significant saving of nitrogen fertilizers are due to perennial legume-cereal grasses use in crop rotations. From 2013 to 2018in the Mari El Republic six-field grass-grain fodder crop rotations were compared on sod-podzolic soils with a very high level of phosphorus and potassium. In the third rotation their productivity and bioenergetic efficiency, changes in several important soil fertility indicators, and crud protein content in the produced fodder were evaluated. The main difference between the crop rotations was based on the duration of the clover-alfalfa-timothy grass mi

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Van der Linde, T. C. De K., P. H. Hewitt, M. C. Van Der Westhuizen, and Jannette Mitchell. "The use of 131I, 125I and aggressive behaviour to determine the foraging area of Hodotermes mossambicus (Hagen) (Isoptera: Hodotermitidae)." Bulletin of Entomological Research 79, no. 4 (1989): 537–44. http://dx.doi.org/10.1017/s0007485300018708.

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AbstractLucerne labelled with 131I or 125I was used to mark field colonies of the harvester termite Hodotermes mossambicus (Hagen) in South Africa. The foraging area was delineated by plotting the distribution range of radioactive workers collected on the soil surface over a period of up to 57 days. Foraging areas of single colonies varied between 0.5 and 3.1 ha. These areas were not necessarily the exclusive territory of a single colony. Inter-worker aggression assays confirmed these conclusions.

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Svechnikov, A. K. "Accumulation of root-stubble residues and nutrients in feed crop rotations." Agricultural Science Euro-North-East 20, no. 6 (2019): 613–22. http://dx.doi.org/10.30766/2072-9081.2019.20.6.613-622.

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From 2001 to 2018 in Mari El Republic six-field fodder crop rotations including 1-3 fields of legume-cereal grasses were studied. The amount of plowed root-crop residues and nutrients entering the soil was assessed at different levels of minerals application (N60P60K60 and N90P90K90 in the 1st and 2 nd rotations, N60P60K60 и P60K60 in the 3rd rotation). During the research the total nitrogen content in sod-podzolic soil increased from 0.15% to 0.28%, the humus content raised from 1.82% to 2.53%. The largest amount of root-crop residues nutrients was plowed into 0 -20 cm soil layer during the f

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Zamyatin, S. A., and R. B. Maksimova. "Influence of mineral fertilizer on soil microflora." Вестник российской сельскохозяйственной науки, no. 4 (December 15, 2023): 68–71. http://dx.doi.org/10.31857/2500-2082/2023/4/68-71.

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The biomass of organic matter entering the soil after a particular crop affects the formation of humus, the phytosanitary state of the soil, and agricultural crops can use nutrients from plant residues much more efficiently than from mineral fertilizers. The article presents the results of many years of experiments on the study of the effect of stubble and root residues on the biological activity of soddy-podzolic soil using the application method in a field six-field crop rotation in the conditions of the Republic of Mari El. The experimental part of the work was carried out in the field on t

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Sevillano-Caño, Jesús, María José García, Clara Córdoba-Galván, et al. "Exploring the Role of Debaryomyces hansenii as Biofertilizer in Iron-Deficient Environments to Enhance Plant Nutrition and Crop Production Sustainability." International Journal of Molecular Sciences 25, no. 11 (2024): 5729. http://dx.doi.org/10.3390/ijms25115729.

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The European “Green Deal” policies are shifting toward more sustainable and environmentally conscious agricultural practices, reducing the use of chemical fertilizer and pesticides. This implies exploring alternative strategies. One promising alternative to improve plant nutrition and reinforce plant defenses is the use of beneficial microorganisms in the rhizosphere, such as “Plant-growth-promoting rhizobacteria and fungi”. Despite the great abundance of iron (Fe) in the Earth’s crust, its poor solubility in calcareous soil makes Fe deficiency a major agricultural issue worldwide. Among plant

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Jabbar, Younis Muneam, Hameed Abd Khashan Al-Farttosi, and Ali Nadhim Farhood. "Evaluation of the efficiency of some chemical herbicide in eliminating Raphanus raphanistrum L. weed associated with wheat crop." Journal of Kerbala for Agricultural Sciences 10, no. 3 (2023): 38–51. http://dx.doi.org/10.59658/jkas.v10i3.1238.

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In order to assess how effectively different herbicides work in controlling the wild radish weed that are connected with the growth of the wheat crop, The experiment included one factor he four types of chemical herbicides: Navigator, Tatsteler, Decimate and Mark zone,in addition to comparison treatment. and with three replications, according to the randomized complete block design (R.C.B.D). When the process of preparing the soil of the field was carried out, artificial infection of the wheat seeds the Al-Wafia variety was carried out, by adding 0.5 gm of wild radish weed seeds. After that, t

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Золоторева, Rimma Zolotoreva, Виноградов, et al. "SPRING BARLEY - MAIN FEED CROP OF THE REPUBLIC OF MARI EL." Vestnik of Kazan State Agrarian University 11, no. 1 (2016): 22–26. http://dx.doi.org/10.12737/19301.

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The article discusses the influence of mineral fertilizers on formation of productivity and grain quality of different spring barley types in the soil and climatic conditions of the Republic of Mari El. Research has established, that the application of mineral fertilizers for spring barley in doses of N60P60K60 and N90P60K60 increases the crude protein content in the grain and increase harvesting of feed units per unit of cultivated area.

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Mondici, Susana, Teofil Fritea, Alexandrina Popescu, and Radu Brejea. "Influence of the Herbicide Treatments at Wheat Crops on Three Types of Soil in North-West of Romania." Romanian Agricultural Research 36 (2019): 195–99. http://dx.doi.org/10.59665/rar3622.

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In this paper we present the results obtained during the years 2015, 2016 and 2017. The results were obtained in experiments on three soil types at Livada (Satu Mare County) on typical clay soil and at Berveni (Satu Mare County) on typical chernozem and histosol. The floral composition of weeds, the effectiveness of herbicide treatments, the influence of herbicide treatments on the wheat yield and the economic efficiency of the herbicide treatments on the three soil types were analysed.

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Mondici, Susana, Peter-Balázs Ács, Mihaela Cergan, Beniamin-Emanuel Andraș, Nicolae Goga, and Gergely-Andrei Smit. "The Role of Green Manures on Weed Control and Sunflower Production on the Poorly Fertile Soils." Romanian Agricultural Research 42 (2025): 303–12. https://doi.org/10.59665/rar4226.

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The cultivation of acidic soils presents a major challenge for agriculture, as it obstructs crops productivity due to mineral toxicity, nutrient deficiency, and poor water uptake. The identification of new methods to improve the agricultural properties of the poorly productive acidic soils requires the development of research to increase quantitative and qualitative of production. Organic fertilizers can ameliorate soil quality. The aim of this study was to investigate how different green manures influence quantity and quality of production, as well as weed control of the sunflower crop under

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Belchenko, D. S., S. A. Belchenko, V. M. Nikiforov, et al. "Efficiency of microfertilizer application in intensive sunflower cultivation technology." Siberian Herald of Agricultural Science 53, no. 3 (2023): 25–33. http://dx.doi.org/10.26898/0370-8799-2023-3-3.

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The efficiency of sunflower foliar top dressing application with Boro-N and Fertix mark B microfertilizers under field experimental condition was considered. The experiment was conducted in 2020-2022 on gray forest soils of the Bryansk region. Sunflower hybrid Fakel was used as an object of research. Annual grasses were the forecrop in the experiment. Seeding was carried out by the punctuated method with the width of inter-row space (70 cm) at a seeding rate of 55 thousand seeds/ha. The area of the experimental plot is 33 m2, the area of the registration plot is 5 m2 with threefold repetition.

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Zamyatin, S. А., and R. В. Maksimova. "The effect of crop rotation on the soil biological activity." Grain Economy of Russia, no. 4 (September 9, 2021): 39–44. http://dx.doi.org/10.31367/2079-8725-2021-76-4-39-44.

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The current paper has presented the results of long-term experiments on the study of the biological activity of sod-podzolic soil by the application method in field crop rotations. The experimental part of the work was carried out on the experimental plots of the Mari Research Institute of Agriculture, a branch of the FSBSI FARC of the North-East in 1996–2020. The trials were laid down in 1996 and 1998. The trial was laid down in two factors. Factor A included such types of crop rotations as grain-grasses crop rotations (oats + clover, clover of 1 year of use, winter crops, vetch-oat mixture f

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Rukazambuga, N. D. T. M., C. S. Gold, S. R. Gowen, and P. Ragama. "The influence of crop management on banana weevil, Cosmopolites sordidus (Coleoptera: Curculionidae) populations and yield of highland cooking banana (cv. Atwalira) in Uganda." Bulletin of Entomological Research 92, no. 5 (2002): 413–21. http://dx.doi.org/10.1079/ber2002182.

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AbstractA field study was undertaken in Uganda using highland cooking banana (cv. Atwalira) to test the hypothesis that bananas grown under stressed conditions are more susceptible to attack by Cosmopolites sordidus (Germar). Four banana treatments were employed to create different levels of host-plant vitality: (1) high stress: intercrop with finger millet; (2) moderate stress: monoculture without soil amendments; (3) low stress: monoculture with manure; (4) high vigour: monoculture with continuous mulch and manure. Adult C. sordidus were released at the base of banana mats 11 months after pl

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Miclean, Mirela, Erika Andrea Levei, Claudiu Tanaselia, and Oana Cadar. "Rare Earth Elements Transfer from Soil to Vegetables and Health Risks Associated with Vegetable Consumption in a Former Mining Area." Agronomy 13, no. 5 (2023): 1399. http://dx.doi.org/10.3390/agronomy13051399.

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Rare earth elements (REEs) and 18 other elements in the vegetables (carrot, parsley, cabbage, potato, onion) and soils from two villages near tailings management facilities in the Baia Mare area, NW Romania, were measured. The soil-to-plant transfer and the health risks posed by the consumption of these vegetables were also assessed. The pseudo-total concentrations of elements varied widely in the soil and vegetables, with the lowest concentrations being found for Ta (2.1 µg/kg) and the highest for Fe (9219 mg/kg). The concentration of total light REEs (LREEs) was considerably higher than that

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Korzune, Maciel, Fabrício William Ávila, Renato Vasconcelos Botelho, et al. "Effects of gypsum on growth and nutrient status of forage grasses cultivated between the rows of organically grown Satsuma mandarin in an Oxisol from subtropical Brazil." Crop and Pasture Science 72, no. 11 (2021): 899. http://dx.doi.org/10.1071/cp21316.

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Gypsum (CaSO4.2H2O) decreases the harmful effect of soil acidity on plants and provides calcium (Ca) and sulfur (S) for plant nutrition. Setaria grass (Setaria anceps Stapf) and black oat (Avena strigosa Schreb.) are forage grasses that are tolerant of low soil fertility and may be suitable as inter-row crops for Satsuma mandarin (Citrus unshiu Marc.) grown organically on Oxisol soils, which may suffer low native fertility and high acidity. We evaluated the effect of gypsum application to a low fertility soil from subtropical Brazil on soil chemical fertility, growth and plant nutrition of Sat

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Zamyatin, S. A., and R. B. Maksimova. "Species composition of weeds in various crop rotations of the Mari El Republic." Вестник российской сельскохозяйственной науки, no. 4 (September 2, 2024): 46–49. http://dx.doi.org/10.31857/s2500208224040079.

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The article presents the results of long-term experiments to determine the species composition of weed vegetation, the dynamics of weeds on crops in various crop rotations is established. In order to develop rational measures to control weeds, their species and quantitative composition were studied. The experiment was carried out on the field of the Mari Research Institute of Agricultural Sciences, a branch of the Federal State Budgetary Educational Institution of the North–East, founded in 1996 and 1998. The duration is four rotations of six–field crop rotations. The soil is sod–podzolic medi

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Șerdinescu, Adrian, Marian Ion, Lidia Fîciu, and Elena Brȋnduşe. "The Impact of Conservative Soil Maintenance Practices in Vineyards on Soil Microbial Diversity and on the Biodiversity of Useful and Harmful Entomofauna." Romanian Agricultural Research 40 (2023): 327–34. http://dx.doi.org/10.59665/rar4031.

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In the context of actual climatic changes, which led to an increase of soil hydric stress, new agrotechnical solutions were experimented to ensure a moisture preservation in soil and the conservation of soil microbial activity. These included the use of mulching systems and the cover crops, in order to replace the use of the classical black furrow system. In this respect, the aim of our study was to evaluate the influence of the use of soil mulching systems and of the cover crops in vineyards on the microbial biodiversity of the soil and on the biodiversity of the useful and harmful entomofaun

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Luis, Eduardo Urban-Rivero, and Velasco Jonas. "Amixed integer nonlinear programming model for site-specific management zone problem." IAES International Journal of Artificial Intelligence (IJ-AI) 14, no. 2 (2025): 1096–105. https://doi.org/10.11591/ijai.v14.i2.pp1096-1105.

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Precision agriculture employs sophisticated tools to optimize decision-making in farming, aiming to simultaneously improve crop yields and manage resources more effectively in a context of increasing scarcity and rising costs. A key as pect of precision agriculture is the delineation of site-specific management zones (SSMZs), which involves segmenting a field into areas that are homogeneous in terms of soil physicochemical properties. The problem of delineating SSMZ have been approached using a wide variety of methodologies, all of which, heuristic, focus on finding feasible solutions. Until t

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Белова, С. В. "Nutrition diagnostics of vegetable crops." Kartofel` i ovoshi, no. 12 (December 7, 2022): 13–16. http://dx.doi.org/10.25630/pav.2022.14.25.002.

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Один из путей оценки обеспеченности почвы питательными элементами – методы растительной и почвенной диагностики питания растений. В статье представлен краткий обзор трудов и наиболее значимых аспектов методов растительной и почвенной диагностики питания растений. тканевая диагностика, листовая, анализ пасоки, экспресс-метод. Основная цель почвенной и растительной диагностики достигается за счет прогнозирования отклика и в большей степени следственного отражения действия удобрений на овощные культуры в зависимости от зональности почв. При изучении динамики морфологических, биометрических и хими

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Pysarenko, Pavlo, Liudmyla Hranovska, Anastasiia Maliarchuk, Serhii Vozhehov, and Anatolii Tomnytskyi. "Total Water Consumption and Evaporation of Winter Wheat in the Irrigation Zone of Southern Ukraine." Scientific Horizons 24, no. 12 (2022): 39–45. http://dx.doi.org/10.48077/scihor.24(12).2021.39-45.

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The most important element in the development of the irrigation regime of agricultural crops is the total water consumption or/and the amount of water that plants need during the growing season to obtain the planned crop in specific natural conditions while optimising all technological processes. The purpose of the study is to determine the features of total water consumption and average daily evaporation of winter wheat plants depending on the natural moisture supply of growing years, irrigation regimes, and groundwater level in the irrigation zone of southern Ukraine. In the course of the st

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Adebisi, S. L., M. Yahqub, and G. M. Akande. "Soil chemical properties and growth performance of white seed melon (Cucumeropsis mannii Naudin) influenced by combined soil amendments in Ile-Oluji, Nigeria." Plants and Environment 3, no. 1 (2021): 1–7. http://dx.doi.org/10.22271/2582-3744.2021.mar.1.

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Field experiment was conducted to study the effects of crop residues in combination with NPK fertilizer (NPKF) on soil chemical properties and growth performance of white seed melon at Ile-Oluji, Ondo State Nigeria. The experiment involved applications of cocoa bean husk (CBH), cocoa pod husk (CPH), cocoa pod waste (CPW), kola pod husk (KPH), Tithonia diversifolia (weed much (WM) in combination with NPK 15:15:15 Fertilizer to produce twelve treatments at 4 t ha-1 CBH + 200 kg ha-1 NPKF, 4 t ha-1 CBH + 100 kg ha-1 NPKF, 4 t ha-1 CPH + 200 kg ha-1 NPKF, 4 t ha-1 CPH + 100 kg ha-1 NPKF, 4 t ha-1

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Zamyatin, S. A., A. Yu Efimova, and S. A. Maksutkin. "The influence of field crop rotations on the accumulation of crop-root residues in the arable layer of sod-podzolic soil." Agricultural Science Euro-North-East 20, no. 6 (2019): 594–601. http://dx.doi.org/10.30766/2072-9081.2019.20.6.594-601.

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The aim of the research is to take a comparative assessment of the amount of plowed down plant residues in various field crop rotations in the conditions of the Republic of Mari El. The study was carried out in 2013-2018 on a stationary site in a two-factor experiment. Factor A ‒ types of crop rotations and shift of crops: 1. Grain and grass crop rotation (oats + clover, clover of the 1st year of use (y.u.) for green mass, winter rye, vetch and oat mixture for grain, spring wheat, barley. 2. I fruit-changing crop rotation (vetch and oat mix for green fodder, winter rye, barley, potato, vetch a

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Su, N. Y., and P. N. Scherer. "Feeding site selection by workers of the Formosan subterranean termite Coptotermes formosanus (Isoptera: Rhinotermitidae) – a re-analysis of field data from a mark–recapture study." Bulletin of Entomological Research 93, no. 5 (2003): 467–73. http://dx.doi.org/10.1079/ber2003253.

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AbstractDuring the early stages of the development of termite baits, dyed paper was placed in specified feeding stations to ascertain whether a slow-acting toxicant could be placed in a few bait stations to be delivered to the entire colony members of the Formosan subterranean termite, Coptotermes formosanus Shiraki. Feeding frequency data, as measured by the dye concentration in individual termites, suggested the absence of feeding site fidelity. However, these results were often misinterpreted as random movement of termites that were marked and released for population estimate studies, or th

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Mohammed, Tajudin A., Alemayehu H. Welderufael, and Bayoush B. Yeshinigus. "Assessment and Distribution of Foliar and Soil-Borne Diseases of Capsicum Species in Ethiopia." International Journal of Phytopathology 10, no. 2 (2021): 125–39. http://dx.doi.org/10.33687/phytopath.010.02.3629.

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Diseases caused by fungi and oomycetes lead to reduced productivity of pepper (Capsicum spp.) in Ethiopia. Currently, knowledge about severity and geographical distribution of fungal diseases in pepper producing areas is limited. Thus this study was aimed: to map the geographical distribution of economically relevant Capsicum diseases and to identify, document, prioritize, and update the status of fungal infectious diseases across the country. A survey was conducted throughout major pepper agro-ecological zones in Ethiopia for two consecutive years, 2018 and 2019/20. Districts were surveyed ba

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El-Tilib, M., E. Elamin, M. El-Gaziri, and Y. El-Mahi. "Combined Effects on Nitrogen Fertilization and Soil of CaCO 3 Contents on Corn Performance in Al-Marj Soil, Libya." Journal of Plant Nutrition 28, no. 9 (2005): 1619–32. http://dx.doi.org/10.1080/01904160500203556.

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Sochacki, Dariusz. "The Occurrence of the Viruses in Tulip Crops in Poland." Journal of Horticultural Research 21, no. 1 (2013): 5–9. http://dx.doi.org/10.2478/johr-2013-0001.

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Abstract The viruses infecting tulips have a big influence on the yield and the quality of bulbs and forced flowers. Commercial bulb production is based on clonal propagation, which leads to the accumulation of viruses. Among 22 viruses occurring in tulips, the most common and the most dangerous are Tulip breaking virus, TBV; Tobacco necrosis virus, TNV; Lily symptomless virus, LSV; Cucumber mosaic virus, CMV and Tobacco rattle virus, TRV. The aim of the research was to check which viruses occur most often on Polish tulip plantations. The research was done on two tulip (Tulipa L.) cultivars ‘S

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Tripathi, Varun, Ajaya Srivastava, and Manali Singh. "Fertilizer pre scription based on soil test crop response ap proach in mari gold-urd cropping system grown in soils of Uttarakhand." Progressive Agriculture 20, no. 1and2 (2020): 80. http://dx.doi.org/10.5958/0976-4615.2020.00012.5.

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FILIP, Claudiu-Denis, and Mirela Ana COMAN. "Transfer Capacity of Some Pollutants - Heavy Metals from Soil to Prunus sp." Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture 82, no. 1 (2025): 27–33. https://doi.org/10.15835/buasvmcn-agr:2024.0012.

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The aim of the present paper is to know the current level of heavy metal contamination, in particular Pb and Cd, in soil and fruit (Prunus sp.) in the area of the glacis and contact piedmont of the Baia Mare Depression. The final aim is to determine the most effective measures to rebalance the affected croplands. The area of interest is an area of approx. 588.8 km2 of the area presented above and, for comparison, a "clean area" in the Maramureș Depression, i.e., the Sighetu-Marmației area. From these perimeters both soil samples from different depths and Prunus fruit samples (ripe, healthy plu

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Armstrong, R. D., K. Walsh, K. J. McCosker, G. R. Millar, M. E. Probert, and S. Johnson. "Improved nitrogen supply to cereals in Central Queensland following short legume leys." Australian Journal of Experimental Agriculture 37, no. 3 (1997): 359. http://dx.doi.org/10.1071/ea96129.

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Summary. The growth and ability of 12 summer-growing annual and perennial legumes to fix nitrogen and the response of a subsequent wheat crop was examined in a field trial on a deep cracking clay soil in the Central Highlands of Queensland. Twelve legumes [Lablab purpureus cv. Highworth, Vigna radiata cv. Satin, Macroptilium atropurpureum cv. Siratro, Medicago sativa cv. Trifecta, Vigna trilobata (CPI 13671), Macroptilium bracteatum (CPI 27404), Glycine latifolia (CQ 3368), Desmanthus virgatus cv. Marc, Desmanthus virgatus cv. Bayamo, Stylosanthes sp. aff scabra (104710), Clitoria ternatea cv.

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Olubanjo, Obafemi O., Oluwafemi D. Adaramola, Adebolu E. Alade, and Chukwudi J. Azubuike. "Development of Drip Flow Technique Hydroponic in Growing Cucumber." Sustainable Agriculture Research 11, no. 2 (2022): 67. http://dx.doi.org/10.5539/sar.v11n2p67.

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Hydroponics is a new branch and aspect of food crop growing that in recent years made its mark in developing country such as Nigeria. Although, its adoption has not been too encouraging. This research work aimed at developing a drip technique system of hydroponics in determination of the agronomic parameters of cucumber by comparing the yield, water and nutrient efficiency, its consumptive use and proximate and mineral composition of cucumber. The experiment was carried out in a complete randomized design with three treatments; organic substrate (coconut coir), inorganic substrate (styrofoam)

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Bishoyi, BS, RK Tarai, PP Rout, et al. "GIS based LRI study approach for identification of bench mark soil series and major crop suitability planning of Baisnabakhol-Hinjalachua micro-watershed of Deogarh district to mitigate climate change impact." International Journal of Agriculture Extension and Social Development 8, no. 4 (2025): 405–9. https://doi.org/10.33545/26180723.2025.v8.i4f.1798.

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Pérez-Murcia, María Dolores, María Ángeles Bustamante, Luciano Orden, et al. "Use of Agri-Food Composts in Almond Organic Production: Effects on Soil and Fruit Quality." Agronomy 11, no. 3 (2021): 536. http://dx.doi.org/10.3390/agronomy11030536.

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The objective of this work was to study the agronomic effects of the application of agri-food composts in almond trees (Prunus dulcis L.) cultivated in two different areas with different almond varieties (cv. Guara and cv. Ferraduel), with both in organic farming conditions throughout two cropping cycles. To reach this objective, almond production and quality issues (seed production, kernel yield, nutrient contents and kernel quality), as well as several physico-chemical and biological properties of the amended soils at the beginning and at the end of each campaign were studied. The four compo

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Maksimov, V. A., Yu A. Lapshin, and R. I. Zolotareva. "Ecological testing of spring triticale new varieties in Mari El republic." Вестник российской сельскохозяйственной науки, no. 5 (December 15, 2023): 14–17. http://dx.doi.org/10.31857/2500-2082/2023/5/14-17.

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An important condition for the growth of livestock production is the creation of a stable feed base. One of the promising forage crops is spring triticale. The main advantages of this crop are its high resistance to viral and fungal diseases, ecological plasticity, which allows it to be cultivated in more extreme conditions compared to other crops. Triticale resistance to stresses caused by both weather factors and soil conditions is significantly higher than that of other cereals. It is able to produce stable yields on eroded, sandy, acidic, light soils, where wheat significantly reduces yiel

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Maimaitijiang, M., V. Sagan, S. Bhadra, C. Nguyen, T. C. Mockler, and N. Shakoor. "A FULLY AUTOMATED AND FAST APPROACH FOR CANOPY COVER ESTIMATION USING SUPER HIGH-RESOLUTION REMOTE SENSING IMAGERY." ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences V-3-2021 (June 17, 2021): 219–26. http://dx.doi.org/10.5194/isprs-annals-v-3-2021-219-2021.

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Abstract. Canopy cover is a key agronomic variable for understanding plant growth and crop development status. Estimation of canopy cover rapidly and accurately through a fully automated manner is significant with respect to high throughput plant phenotyping. In this work, we propose a simple, robust and fully automated approach, namely a rule-based method, that leverages the unique spectral pattern of green vegetation at visible (VIS) and near-infrared red (NIR) spectra regions to distinguish the green vegetation from background (i.e., soil, plant residue, non-photosynthetic vegetation leaves

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Novotná, Jaroslava, and Barbora Badalíková. "The Soil Structure Changes under Varying Compost Dosage." Agriculture (Pol'nohospodárstvo) 64, no. 4 (2018): 143–48. http://dx.doi.org/10.2478/agri-2018-0015.

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Abstract The influence of different application of grape marc compost on the soil structure and the water stability of soil aggregate were studied in the course of four-year experiment. The trial was carried out in a Velké Bílovice vineyard in the Czech Republic. The altitude of the locality is about 200 m above sea level, the long-term average annual precipitation is 550 mm, the long-term average annual temperature is 9.5°C. The soil is Haplic Chernozem, loamy textured. Three variants were established: Variant 1 - control, no compost, Variant 2-30 t of compost per ha, Variant 3-60 t of compos

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Ren, Yifang, Fenghua Ling, and Yong Wang. "Research on Provincial-Level Soil Moisture Prediction Based on Extreme Gradient Boosting Model." Agriculture 13, no. 5 (2023): 927. http://dx.doi.org/10.3390/agriculture13050927.

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As one of the physical quantities concerned in agricultural production, soil moisture can effectively guide field irrigation and evaluate the distribution of water resources for crop growth in various regions. However, the spatial variability of soil moisture is dramatic, and its time series data are highly noisy, nonlinear, and nonstationary, and thus hard to predict accurately. In this study, taking Jiangsu Province in China as an example, the data of 70 meteorological and soil moisture automatic observation stations from 2014 to 2022 were used to establish prediction models of 0–10 cm soil

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MONDICI, Susana, Ioan Radu ŞUGAR, and Liviu GIURGIULESCU. "RESEARCH ON THE TOLERANCE OF SUNFLOWER HYBRIDS TO THE HERBICIDES CHALLENGE 600 SC AND VIBALLA." "Annals of the University of Craiova - Agriculture Montanology Cadastre Series " 53, no. 1 (2023): 197–202. http://dx.doi.org/10.52846/aamc.v53i1.1461.

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In order to deal with the weeding specific to the area, we have located at the Livada Research and Development Station a technological experience in sunflower culture. The major objective of this research was the tolerance of Chearfield, Express SUN and Conventional sunflower hybrids to Challenge 600 SC and Viballa herbicides in the pedoclimatic conditions of Livada, Satu Mare county, and implicitly the effectiveness of treatments with the aforementioned herbicides. The reserve of weeds on the soil types from the "luvosol albic" orchard being much higher as a result of the preservation of the

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Deryagina, M. S., and O. M. Konyukhova. "Determination of Humic Acid Content in Sapropel." BIO Web of Conferences 57 (2023): 06002. http://dx.doi.org/10.1051/bioconf/20235706002.

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The agricultural industry, in particular crop farming, is in need of using biological plant and soil protection products, as well as mineral fertilizers. A number of problems associated with soil contamination with substances of chemical nature that are part of mineral fertilizers can be solved through the use of biofertilizers based on humic acids (HA). HA can also be used as plant growth stimulants, restorers of disturbed soils and sorbents of toxic pollutants. One of the promising sources for obtaining HA is sapropel obtained during the reclamation of reservoirs. The study was conducted in

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Svechnikov, A. K., and S. A. Zamyatin. "Productive moisture dynamics in sod-podzolic soil under spring barley cultivation." Agricultural Science Euro-North-East 25, no. 6 (2024): 1112–23. https://doi.org/10.30766/2072-9081.2024.25.6.1112-1123.

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The article presents the results of a long-term two-factor stationary experiment in the conditions of the Republic of Mari El, which was conducted in 1996–2021 in two plots. The aim of the research was to study the dynamics of productive moisture in the 0–20 cm layer of sod-podzolic soil depending on the predecessors of spring barley in six-field crop rotations. The predecessors were potatoes with application of 60 t/ha of manure, spring grain crops (oats, spring wheat) and winter cereals (winter wheat and winter rye). In the course of study a correlation and regression data analysis was carri

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Joshi, Dipesh, Anjal Nainabasti, Rita Bhandari, et al. "A review on soilless cultivation: The hope of urban agriculture." Archives of Agriculture and Environmental Science 7, no. 3 (2022): 473–81. http://dx.doi.org/10.26832/24566632.2022.0703022.

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The cultivation of plants without using soil as a rooting medium is known as soilless farming. Depending on the requirement and type of crop, there are several soilless systems, including hydroponic, aeroponic, vertical farming, and others. The rate at which megacities are growing is worrying. As a result, urban agriculture needs to undergo a revolution in order to address the problem of food scarcity and hunger. These significant quantitative and qualitative food concerns can be solved by soilless farming in urban environments. In greenhouses and tunnels, about 3.5% of the world's crops are p

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Tabet, Edouard, Paul Sleiman, Chadi Hosri, Souzi Rouphael, and Lina Farah. "Optimisation of Off-Soil Tomato Fertilization and Substrate Recipes." Agricultural Science 2, no. 1 (2020): p243. http://dx.doi.org/10.30560/as.v2n1p243.

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Substrate and fertilizers recipes and their balances are two factors affecting the growth of hydroponic crops. However, the responses of crop cultivars to different substrate and fertilizer are less clear. This study was aimed at assessing the different responses of tomato (Solanum Lycopersicum L.) cultivars to the different substrate and fertilizer supply. The study was carried out at the Centre de Recherche et de Formation Agricole (CRFA) of the Lebanese University to test three types of substrates; S1 (100% coconut fiber), S2 (50% coconut fiber and 50% grape marc) and S3 (25% coconut fiber

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Munyampundu, Emmanuel, Hamudu Rukangantambara, Sylvestre Habimana, Théoneste Rutayisire, and Rose Niyonkuru. "Pyrethrum marc rates and intra-row spacing influence on selected soil chemical parameters and yield of bush bean (Phaseolus Vulgaris L.) grown on andosol under rainfed conditions." Journal of Agriculture, Science and Technology 21, no. 4 (2022): 4–21. http://dx.doi.org/10.4314/jagst.v21i4.2.

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Bush bean is an important pulse crop that enriches the Rwandan diet and is a source of cash. This staple crop is widely grown in Rwanda. However, the improper spacing and inadequate application rates of organic inputs result in low yields. The purpose of this study was to evaluate the effect of intra-row-spacing and pymarc application rate on selected soil chemical parameters and bush bean (Phaseolus Vulgaris L) yield on andosol under rainfed conditions. The experiment included five pymarc rates with four replications in a randomized complete block design: P0(No fertilizer), P1(250 kg ha-1 of

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