摘要 : The study has assessed the economics and sustainability of SRI (system of rice intensification) and traditional methods of paddy cultivation in North Coastal Zone of Andhra Pradesh for the period 2008-09, based on the data of cost... 展开
作者 | Rao~ I. V. Y. R. |
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作者单位 | |
期刊名称 | 《Agricultural Economics Research Review》 |
总页数 | 7 |
语种/中图分类号 | 英语 / F3 |
关键词 | constraints cost benefit analysis costs crop production crop yield efficiency farming systems intensification returns rice sustainability Oryza Oryza sativa India Commonwealth of Nations Developing Countries South Asia Asia Oryza Poaceae Cyperales monocotyledons angiosperms Spermatophyta plants eukaryotes. |
馆藏号 | N2009EPST0004039 |