[PDF] Top 20 MANAGEMENT SYSTEMS: SOIL COVER AND COMPACTION, LONGITUDINAL DISTRIBUTION, AND YIELD OF SOYBEAN CROP

MANAGEMENT SYSTEMS: SOIL COVER AND COMPACTION, LONGITUDINAL DISTRIBUTION, AND YIELD OF SOYBEAN CROP

... the soil is managed can influence its structuring and, consequently, crop ...the management systems plowing followed by two intermediate harrowing operations, intermediate harrowing, ... See full document

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INTER-RELATION BETWEEN SOYBEAN YIELD AND SOIL COMPACTION UNDER DEGRADED PASTURE IN BRAZILIAN SAVANNAH

... porosity and macroporosity were reduced, mostly by adoption of no tillage systems (Andreola et ...with soil depth (Douglas et al., 1980). The soil physical properties related to ... See full document

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Spatial distribution of the chemical properties of the soil and of soybean yield in the field

... the soil or the climate, or even induced by the method of crop administration interacting with the plant ...chemical and biological properties of the soil, caused by ... See full document

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Crop sequences in no-tillage system: effects on soil fertility and soybean, maize and rice yield

... the soil layer, the lower were the OM levels (Table 4), root systems of winter crops influenced OM levels, mainly oilseed radish, millet, grain sorghum and sunn hemp, because modifications ... See full document

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SPATIAL DISTRIBUTION, EVOLUTION AND STRUCTURE OF MAIZE AND SOYBEAN PRODUCTION SYSTEMS IN STATE OF PARANÁ

... 2012 and 2016, there was growth of 5.9% in second crop of maize yield in ...40% of total yield in ...poultry and pig breeding, to satisfy demand from the region’s ... See full document

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Biomass yield in production systems of soybean sown in succession to annual crops and cover crops

... objective of this work was to evaluate the biomass (leaves and stems) production of annual and cover crops sown as second crop, and its effects on soybean ... See full document

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Humic substances and its distribution in coffee crop under cover crops and weed

... one of the main organic carbon pools in soil (Song et ...% of SOM (Santos et al., 2010), and are separated accordingly to their solubility at different pH levels, into humic acid (HA), fulvic ... See full document

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Long-term wheat-soybean successions affecting the cover and soil management factor in USLE, under subtropical climate

... Vegetation cover and soil management influence the magnitude of soil ...Universal Soil Loss Equation (USLE), cover and management are represented by ... See full document

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Grain yield and agronomic traits in soybean according to crop rotation systems

... effects of crop rotation systems (CRS) on soybean yield and agronomic characteristics were evaluated from 1996/1997 to 2010/2011 at Embrapa Trigo, Passo Fundo (RS), ...Four ... See full document

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Soybean growth and yield under cover crops

... amount of biomass produced by the plant and assesses the size of the photosynthetic unit (leaf area), collecting data periodically during the development of leaves, stem, flowers and ... See full document

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Grazing management in an integrated crop-livestock system: soybean development and grain yield

... risk of soil compaction caused by livestock trampling during the pasture cycle, which could limit crop root growth and grain ...rate and grazing management during pasture ... See full document

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Chiseling and gypsum application affecting soil physical attributes, root growth and soybean yield

... sustainable soil management in Brazilian agroecosystems (FRANCHINI et ...problem of unsuitable tillage practices is the formation of highly compacted layer, often between ...0.10 and ... See full document

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Economic and soil quality indicators in soybean crops grown under integrated crop-livestock and winter-grain cultivation systems

... pattern of higher levels of organic matter and macroporosity and lower diversity of edaphic fauna, especially of earthworms in Soybean+CLI systems, was also ... See full document

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SOIL PHYSICAL PROPERTIES AND GRAPE YIELD INFLUENCED BY COVER CROPS AND MANAGEMENT SYSTEMS

... high soil moisture, due to the restricted root aeration (Tormena et ...indicated compaction, confirming the origin of this effect, ...BO and MC treatments, in the surface layer ...root ... See full document

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Correlations of soybean yield with soil porosity and bulk density of an Oxisol

... (2010) and Lovera (2015), evaluating an Oxisol in the region of Selvíria, which ranged between 3 % and 10 ...variability of the soil bulk density values was affected by the crop ... See full document

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GEOSTATISTICAL MODELING OF SOYBEAN YIELD AND SOIL CHEMICAL ATTRIBUTES USING SPATIAL BOOTSTRAP

... goal of this study was to use the spatial bootstrap method to model the spatial dependence structure of soybean yield and soil chemical attributes in an agricultural ... See full document

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Assessments of saline water application and different irrigation intervals on soil and soybean yield

... between crop water use and yield exists during the experimental ...instead of applying irrigation every 10 or 13day as it is practiced by the ...results of this study showed an increase ... See full document

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Soil physical properties and soybean productivity in succession to cover crops

... objective of this research was to assess soybean productivity in succession to cover crops grown during the winter, in addition to assessing physical properties macroporosity (Ma), microporosity ... See full document

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Cropping systems on root rot and soybean seed yield

... system and respective treatments per system were considered a fixed effect and the growing season random ...F-test and mean separation by Duncan’s test to compare treatments within each cropping ... See full document

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Seed treatment, soil compaction and nitrogen management affect upland rice

... increased compaction pressure (from 25 kPa to 126 kPa), in turn, increased the grain yield of the upland rice genotypes (Table ...corn, soybean and wheat sowing, and reported ... See full document

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