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From the 3rd to the 7th year after straw return, different straw-returning practices drive shifts in soil fungal community composition, functional differentiation, and the reconfiguration of community assembly processes. [PDF]
Front MicrobiolLiu RZ +8 more
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Glyphosate use in agricultural production: it's contribution to global carbon dioxide emissions. [PDF]
GM Crops FoodBrookes G.
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Effects of soil layer replacement combined with organic fertilizer application on soil quality and maize yield in heavy metal-contaminated farmland. [PDF]
iScienceWang H, Tu H, Wang P, Li X, Wu P.
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Comparative tillage costs for crop rotations utilizing minimum tillage on a farm scale
Soil and Tillage Research, 1998Minimum tillage systems have been promoted for their soil conservation benefits, however, profitability is a major factor governing the adoption of soil conserving practices. Under conditions of similar crop productivity and input (i.e., fertilizer and pesticide) use, tillage costs become the key determinant of profitability. Two studies were conducted
M R Carter
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American Potato Journal, 1973
Minimum or reduced tillage has been of much interest because of increased efficiency in use of labor and equipment and reduction in time and costs. The effects of some minimum tillage practices on soil factors affecting the quality and yields of potatoes were studied in Aroostook County, Maine, during 1964 to 1969.
W. J. Grant, E. Epstein
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Minimum or reduced tillage has been of much interest because of increased efficiency in use of labor and equipment and reduction in time and costs. The effects of some minimum tillage practices on soil factors affecting the quality and yields of potatoes were studied in Aroostook County, Maine, during 1964 to 1969.
W. J. Grant, E. Epstein
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The Chisel-Planter Minimum Tillage System
Transactions of the ASAE, 1983ABSTRACT A minimum tillage planting machine called the Chisel-Planter has been designed, constructed and tested for use in reducing erosion on the steep slopes of Northern Idaho and Eastern Washington. The drill uses vibrating chisel shanks to clear residue and to provide a seedbed.
null C. L. Peterson +3 more
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Crop Rotation and Minimum Tillage
2018The increased soil moisture storage and the lower, more constant soil temperature associated with minimum tillage are undoubtedly two major factors accounting for the lower incidence of stalk rot in corn. Evidence indicates that crop rotations influence plant production by affecting soil fertility and survival of plant pathogens, physical properties of
Miguel A. Altieri +7 more
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Landownership and the Adoption of Minimum Tillage: Reply
American Journal of Agricultural Economics, 1985The comment by Heimlich correctly interprets the definition of the dependent variable, minimum tillage, in our analysis. The term minimum tillage did include the union of minimum tillage and residue management. The abbreviation to minimum tillage may have confused some readers. We appreciate the opportunity to clarify the definition.
Linda K. Lee, William H. Stewart
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Rice production and minimum tillage
Outlook on Agriculture, 1969The introduction of new high-yielding varieties and an increased usage of fertilizers and pesticides are beginning to have a significant effect on rice production in Asia. Shortage of water, power and time could, however, limit full exploitation of this new technology.
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