Corn Agronomic Attributes in Succession of Leguminous Cover Crops and Nitrogen Doses
نویسندگان
چکیده
منابع مشابه
The effects of different autumn-seeded cover crops on subsequent irrigated corn response to nitrogen fertilizer
A common crop rotation in the west Iran is wheat-fallow-corn. The fallow period after wheat harvest (during fall and winter) can lead to soil erosion, nutrient losses (e.g. nitrate leaching) and offsite movement of pesticides. This period is an ideal time to establish a cover crop. In order to investigate the effects of different autumn-bseeded cover crops on subsequent irrigated corn response ...
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The low and declining productivity of many tropical soils are the major constraints limiting the realization of the improved genetic potential of crops that are now available. The need to take appropriate measures to check this decline in soil productivity is urgent as the rate of deterioration is on the increase and if not checked will have serious implications for future food demands of the i...
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Corn production management including nitrogen consumption will be different at different circumstances. In order to investigate the effect of different levels of nitrogen fertilizer on yield and yield components of seed corn hybrids in Khuzestan weather conditions, this research was carried out in the summer of 2013 in the lands of Safi Abad Agriculture and Natural Resources Research Center-Dez...
متن کاملTillage, cover crops, and nitrogen fertilization effects on soil nitrogen and cotton and sorghum yields
Sustainable soil and crop management practices that reduce soil erosion and nitrogen (N) leaching, conserve soil organic matter, and optimize otton and sorghum yields still remain a challenge. We examined the influence of three tillage practices (no-till, strip till and chisel till), four cover rops {legume [hairy vetch (Vicia villosa Roth)], nonlegume [rye (Secaele cereale L.)], vetch/rye bicu...
متن کاملTillage, Cover Crops, and Nitrogen Fertilization Effects on Cotton and Sorghum Root Biomass, Carbon, and Nitrogen
the main source of C in maintaining soil organic matter. The amount of C and N supplied by roots can be signifiManagement practices may influence cotton (Gossypium hirsutum L.) cant for maintaining or improving soil organic matter. and sorghum [Sorghum bicolor (L.) Moench)] root C and N inputs for As much as 7 to 43% of the total aboveground and belowimproving soil quality. We examined the infl...
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ژورنال
عنوان ژورنال: Journal of Agricultural Studies
سال: 2021
ISSN: 2166-0379
DOI: 10.5296/jas.v9i1.17774