Effects of Reduced Tillage and Multiple Cropping on Plant Diseases
نویسندگان
چکیده
منابع مشابه
Effects of Reduced Tillage on Wheat Diseases
Plant pathologists' traditional recommendations have been to clean-till fields. A few passes with the disk were good. Better yet, moldboard plow the residue under. Even better, burn the stubble, then plow it. Unfortunately, clean-tilling fields did not turn out to be a sustainable practice. Water and wind erosion claimed too much top soil and threatened to reduce the yield potential of our fiel...
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With increased cropping intensity, one would expect that more crop residue and C would be added to the Soil C sequestration can improve soil quality and reduce agriculsoil than with a crop-fallow system (Campbell et al., ture’s contribution to CO2 emissions. The long-term (12 yr) effects of tillage system and N fertilization on crop residue production and 1995, 2000b; Janzen et al., 1998a; Pete...
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Population Densities of Plant-Parasitic Nematodes in Multiple-Cropping and Tillage Systems
Hairy vetch (Vicia sativa L.) succeeded by corn (Zea mays L.)or grain sorghum (Sorghumbicolor L. Moench) were seeded insplit plots randomized within whole plots of no-tillage versus conventional tillage over four growing seasons (1980-83). The vetch-corn cropping system increased the density of Meloidogyne incognita 2.9 X more than the vetch-grain sorghum cropping system. I n contrast, the vetc...
متن کاملTILLAGE AND CROPPING SYSTEMS Tillage and Poultry Litter Application Effects on Cotton Growth and Yield
Triticum spp.), corn (Zea mays L.), and soybean [Glycine max (L.) Merr.], which generally have had success Although use of no-tillage in cotton (Gossypium hirsutum L.) pro with no-tillage. Cotton does not produce enough residuction in the southeast USA has dramatically increased recently, dues to supply the C necessary to increase soil organic reports of reduced seedling emergence, poor plant e...
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ژورنال
عنوان ژورنال: Annual Review of Phytopathology
سال: 1981
ISSN: 0066-4286,1545-2107
DOI: 10.1146/annurev.py.19.090181.001123