Intercropping maintains soil fertility in terms of chemical properties and enzyme activities on a timescale of one decade
文献类型: 外文期刊
第一作者: Wang, Zhi-gang
作者: Wang, Zhi-gang;Li, Xiao-fei;Jin, Xin;Christie, Peter;Li, Long;Bao, Xing-guo;Zhao, Jian-hua;Sun, Jian-hao
作者机构:
关键词: Intercropping;Monoculture and crop rotation;Overyielding;Soil available nutrients;Soil enzyme activities;Soil fertility;Soil organic matter;Soil total nitrogen
期刊名称:PLANT AND SOIL ( 影响因子:4.192; 五年影响因子:4.712 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Background Overyielding (i.e., mixtures of crops yielding higher than expected when compared with monocultures) and increased nutrient acquisition have been found in many intercropping systems. However, there are very few published studies on long-term changes in soil chemical and biological properties in intercropping systems compared to sole cropping.
分类号: S15
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