Results 21 to 30 of about 713 (206)
MANAGEMENT SYSTEMS: SOIL COVER AND COMPACTION, LONGITUDINAL DISTRIBUTION, AND YIELD OF SOYBEAN CROP [PDF]
Engenharia Agrícola, 2019 The way the soil is managed can influence its structuring and, consequently, crop yield. Thus, this study aimed to evaluate the effect caused by the management systems plowing followed by two intermediate harrowing operations, intermediate harrowing ...
Jorge W. Cortez +4 more
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Least limiting water range in soil under crop rotations and chiseling
Revista Brasileira de Ciência do Solo, 2011 Soil water availability to plants is affected by soil compaction and other variables. The Least Limiting Water Range (LLWR) comprises soil physical variables affecting root growth and soil water availability, and can be managed by either mechanical or ...
Juliano Carlos Calonego +1 more
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Soil chiseling and fertilizer location in sugarcane ratoon cultivation [PDF]
Engenharia Agrícola, 2014 While the pre-harvest sugarcane burning is a disused practice, green harvest requires changes concerning ratoon cultivation due to the presence of a thick layer of straw.
Aloisio Bianchini +4 more
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Soil fertility, nutritional status, and sugarcane yield under two systems of soil management, levels of remaining straw and chiseling of ratoons [PDF]
Revista Brasileira de Ciência do Solo, 2023 Conservation management practices with minimum soil mobilization, maintenance of amounts of straw in the soil, and chiseling of ratoons interrows can be beneficial to soil quality, nutrition and sugarcane yield; however, the combination of these ...
Sálvio Napoleão Soares Arcoverde +5 more
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Pesquisa Agropecuária Brasileira, 2009 Os objetivos deste trabalho foram determinar a variação temporal da porosidade, da densidade e da resistência à penetração do solo, em quatro sistemas de manejo, e estudar seus efeitos sobre o crescimento radicular do feijoeiro (Phaseolus vulgaris).
José Miguel Reichert +3 more
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Geofluids, 2020 This paper takes Qingdao Jiaozhou Bay subsea tunnel project as the research object to study the relationship among rock mechanical parameters and chiseling specific energy and abrasion performance.
Yawei Wang, You Zhang, Guang Wu
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THE EFFECT OF SURFACE ROUGHNESS ON THE SOIL LOSS [PDF]
Mesopotamia Journal of Agriculture, 2011 Field measurements and lab analysis were conducted to determine the effect of soil surface roughness ( oriented and random) resulted from discing and chiseling on the soil loss by wind erosion.
Khalid F. Hassan
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Soil water retention and s index after crop rotation and chiseling
Revista Brasileira de Ciência do Solo, 2011 Soil compaction can be minimized either mechanically or biologically, using plant species with vigorous root systems. An experiment was carried out with soybean (Glycine max) in rotation with triticale (X Triticosecale) and sunflower (Helianthus annuus ...
Juliano Carlos Calonego +1 more
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Soil tillage systems: changes in soil structure and crop response
Revista Brasileira de Ciência do Solo, 2011 The introduction and intensification of no-tillage systems in Brazilian agriculture in recent decades have created a new scenario, increasing concerns about soil physical properties.
Michael Mazurana +3 more
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Новые технологии, 2020 The results of multi-year research on the study of unconventional methods of tillage on fused leached chernozems of the south-foothill zone of Adygea are presented.
О. A. Blagopoluchnaya, N. I. Devterova
doaj +1 more source