摘要 : Soils used for cropping of rainfed lowland rice are frequently rather poor, and nutrient limitation is known to be a major constraint for grain yields. However, actual fertilizer use by most rainfed rice farmers is still very low ... 展开
作者 | Phengsouvanna~ V Dounphady~ K Vongsouthi~ S Sipaseuth~ N Haefele~ SM |
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作者单位 | |
期刊名称 | 《Field Crops Research》 |
总页数 | 10 |
语种/中图分类号 | 英语 / S |
关键词 | Agrochemicals Animal wastes Crops Decision Agrochemicals Animal wastes Crops Decision support systems Economics Environment management Fertilizers Manure Soil Oryza sativa |
馆藏号 | N2008EPST0010951 |