1Spatial and temporal distributions of nitrogen and crop yield as affected by nonuniformity of sprinkler fertigation

作者： Li, JS; Li, B; Rao, MJ; SCI

机构： China Inst Water Resources & Hydropower Res, Dept Irrigat & Drainage, Beijing 100044, Peoples R China; China Inst Water Resources & Hydropower Res, Dept Irrigat & Drainage, Beijing 100044, Peoples R China; Chinese Acad Agr Sci, Agroenvironm & Sustainable Dev Inst, Beijing 100081, Peoples R China;

来源：AGRICULTURAL WATER MANAGEMENT

关键词： sprinkler irrigation fertigation uniformity nitrogen deep percolation winter wheat yield

年份：2005

2Sprinkler water distributions as affected by winter wheat canopy

作者： Li, JS; Rao, MJ; SCI

机构： Chinese Acad Agr Sci, Agrometeorol Inst, Beijing 100081, Peoples R China;

来源：IRRIGATION SCIENCE

年份：2000

3Wetting patterns and nitrogen distributions as affected by fertigation strategies from a surface point source

作者： Li, JS; Zhang, JJ; Rao, MJ; SCI

机构： China Inst Water Resources & Hydropower Res, Dept Irrigat & Drainage, Beijing 100044, Peoples R China; Chinese Acad Agr Sci, Soil & Fertilizer Inst, Beijing 100081, Peoples R China; Chinese Acad Agr Sci, Agrometeorol Inst, Beijing 100081, Peoples R China;

来源：AGRICULTURAL WATER MANAGEMENT

关键词： drip irrigation fertigation fertigation strategies soil water nitrogen

年份：2004

4Field evaluation of crop yield as affected by nonuniformity of sprinkler-applied water and fertilizers

作者： Li, JS; Rao, MJ; SCI

机构： China Inst Water Resources & Hydropower Res, Dept Irrigat & Drainage, Beijing 100044, Peoples R China; Chinese Acad Agr Sci, Agrometeorol Inst, Beijing 100081, Peoples R China;

来源：AGRICULTURAL WATER MANAGEMENT

关键词： sprinkler irrigation fertigation uniformity winter wheat yield

年份：2003