稻草
作物轮作
环境科学
作物
温室气体
农学
肥料
灌溉
作物残渣
作物产量
向日葵
绿肥
种植制度
农业
生物
生态学
作者
Na Zhao,Xiquan Wang,Jun Ma,Xiaohong Li,Jufeng Cao,Jie Zhou,Linmei Wu,Peiyi Zhao,Weidong Cao
标识
DOI:10.1016/j.cj.2024.07.002
摘要
In a nine-year field experiment in a wheat–maize–sunflower cropping system in Hetao Irrigation Area, Inner Mongolia, China, organic amendments applied as straw, manure, green manure, and the combination of green manure and straw increased wheat and maize yield, soil aggregate stability, and soil microbial activity in comparison with chemical fertilizer, without changing greenhouse gas emission intensity.
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