Interactions between non-flooded mulching cultivation and varying nitrogen inputs in rice-wheat rotations

Jiang, RF; Liu, XJ; Zhang, FS; Lu, SH; Zeng, XZ; Christie, P; SCI

机构： China Agr Univ, Dept Plant Nutr, Minist Agr, Beijing 100094, Peoples R China; Minist Agr, Key Lab Plant Nutr, Beijing 100094, Peoples R China; Minist Educ, Key Lab Plant Soil Interact, Beijing 100094, Peoples R China; Sichuan Acad Agr Sci, Inst Soils & Fertilizers, Chengdu 610066, Peoples R China; Queens Univ Belfast, Sch Agr & Food Sci, Belfast BT9 5PX, Antrim, North Ireland;

来源：FIELD CROPS RESEARCH年份：2005

关键词： rice-wheat cropping systems non-flooded mulching cultivation productivity nitrogen balance plastic film straw management