Effects of Tillage Management Systems on Residue Cover and Decomposition

• 作 者: ZHANGZHIGUO XUQI 等
• 机 构: CollegeofResourcesandEnvironment,IntstituteofSoilSc
• 出 处: 土壤圈：英文版
• 发表日期: 1998年3期
• 关键词: 作物残余 分解率 非耕地 耕地管理系统 有机碳 有机氮 crop residue decomposition rate no tillage organic

The effects of tillage methods on percent surface residue cover remaining and decomposition rates of crop residues were evaluated in this study.The line transect method was used to measure residue cover percentage on continuumous corn(Zea mays L.) plots u