Profitability, energetics and GHGs emission estimation from rice-based cropping systems in the coastal saline zone of West Bengal, India

This study compares thirteen rice-based cropping systems in the coastal part of West Bengal, India in terms of productivity, profitability, energetics, and emissions. Information on the crop management practices of these systems was collected on 60 farms through a questionnaire survey.

本研究针对印度西孟加拉邦沿海地区的13种水稻种植制度，从生产力、盈利能力、能量学特性与排放水平四个维度展开对比分析。本研究通过问卷调查法，在60个农场中收集了上述各种植制度的作物管理实践相关信息。