Soybeans - crops
Production, decomposition of residues and yield of maize and soybeans grown on cover crops
... and crops left on the soil surface can influence decomposition, nutrient cycling and follow crop ...and soybeans is slow in the dry period and accelerated in the rainy period; maize yield was higher when ...
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SPRAY DRIFT AND PEST CONTROL FROM AERIAL APPLICATIONS ON SOYBEANS
... ABSTRACT: Pesticide drift is an issue in modern farming, mainly for crops under constant spraying as soybeans. This study aimed at assessing drift and pest control for aerial applications in soybean ...
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First record of Peridroma saucia Hübner (Lepidoptera: Noctuidae) in transgenic soybeans
... transgenic soybeans has caused significant changes in the spectrum of Lepidoptera larvae, both in the number of species as well as on their densities in the ...Transgenic crops producing Bacillus ...
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Co-inoculation with diazotrophic bacteria in soybeans associated to urea topdressing
... Despite positive results obtained with inoculated seeds, some strategies to meet the nutritional needs of the plant are still the subject of speculation, such as the application of a nitrogen (N) fertilizer topdressing ...
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Morning glory species interference on the development and yield of soybeans
... The environment consists of biotic and abiotic factors, which influence the degree of interference between crops and weeds (Pitelli 1985). The environment directly influences the development of the plants, ...
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Genetically modified crops: Brazilian law and overview
... GM crops, non-compliance with labeling standards and non-payment of premiums for GM-free ...conventional crops in areas where there are GM ...because soybeans and corn are critical for food ...these ...
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Expression of genes related to soil flooding tolerance in soybeans
... of Crops of the Federal University of Rio Grande do Sul (Departamento de Plantas de Lavoura da Universidade Federal do Rio Grande do Sul) between April and May 2016 in a completely randomized design with three ...
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Soybean growth and yield under cover crops
... It is likely that some factor related to B. brizantha straw mulch significantly affected the grain yield of soybeans. One possible explanation would be the Glyphosate management in the cover crops. ...
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Development stages horseweed in soybeans competition
... Before interference relations occur, plants detect early responses from the environment, especially with respect to light that is reflected from other plants, and change their metabo‑ lism to avoid shade from other ...
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Alternatives to Sowing Vegetable type Soybeans
... The sowing in flower bed treatment, most used by producers at the moment, was also a viable alternative. This treatment is very easy to use to set up large crop areas. In this case, part of the crop can be sown directly ...
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WEED SUPRESSION BY SMOTHER CROPS AND SELECTIVE HERBICIDES
... Native to the central region of Brazil, A. pintoi, a perennial legume was studied in other countries, and only lately has became important for Brazilian agricul- ture. It has been used in citrus orchards in Florida and ...
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THE HERBICIDES ANTIDOTES OF AGRICULTURAL CROPS (OVERVIEW)
... Следовательно , фуролан как при однократном , так и при двукратном внесении снижает токсическое действие гербицида на содержание ИУК в. листьях сортов Батько и Дея.[r] ...
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Spray drift and pest control from aerial applications on soybeans. - Portal Embrapa
... Drift curves for aerial application of thiamethoxam using rotary atomizer with blades at 55º and 65º, and hydraulic nozzles with deflector at 90º and 30º.. Vertical bars stand for the [r] ...
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Simulated multipolarized MAPSAR images to distinguish agricultural crops
... among crops was evaluated through graphical and cluster analysis of mean backscatter values, considering single, dual and triple ...the crops could be ...of crops, highlighting the combination VV-HV ...
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Characteristics important for organic breeding of vegetable crops
... The project of breeding dry beans resistant to stressful conditions of drought has been set out at the Institute for Vegetable Crops, and aim of the project was controlling the negative effects of a high ...
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REDUCING EROSION IN SORGHUM CROPS WITH MULCHING1
... Soil water deficit can cause a significant reduction in the production of agricultural crops. The use of crop residues on the soil surface has been a simple and efficient technique to maintain moisture, reduce ...
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Analysis of capacitive measurements at low frequencies for moisture content determination in soybeans
... measurement method at low frequencies for determining the moisture content in soybeans. Furthermore, a technique for measuring the moisture content of soybeans at different temperatures is proposed. A ...
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FERTIGATION OF SUNFLOWER CROPS USING LANDFILL LEACHATE1
... agricultural crops favors the expansion of the irrigated area, makes it possible to increase crop yield and quality, improves the physical, chemical, and biological characteristics of the soil, and improves ...
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Are high-lysine cereal crops still a challenge?
... These questions are also valid for other cereal crops such as rice, barley and sor- ghum, for which high-lysine mutants (e.g., high-lysine sorghum mutants, hiproly bar- ley mutant, high-lysine rice mutants) have ...
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NEW MICROWAVE-BASED MISSIONS APPLICATIONS FOR RAINFED CROPS CHARACTERIZATION
... rainfed crops (February to June, 2015) in the central part of the Iberian Peninsula, located in the Duero basin (Figure ...These crops are the most frequent in the area, being approximately 80% (Sánchez et ...
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