AN ECONOMIC ANALYSIS OF SUSTAINABILITY IN NAMAKKAL DISTRICT OF TAMIL NADU
作者: Dr. J.S. Amarnath
刊名: Wyno Academic Journal of Agricultural Sciences, 2014, Vol.2 (1)
来源数据库: Wyno Academic Journals
关键词: SustainabilityFarm Level IndicatorsSustainable Rural LivelihoodLivelihood Security and Optimum Farm Plans.
原始语种摘要: Sustainability evaluation of irrigated and rain fed agro ecological system was taken up in Tamil Nadu, India. This study was conducted with the objective of measuring the sustainability with farm level indicators and Sustainable Rural Livelihood (SRL) framework, assessing the livelihood security of farmers and finally developing the optimum farm plans in both the agro ecological systems, Farm level indicators were developed by combining ecology, economy and society criteria. Ecological sustainability analyses showed that irrigated agro-ecological system is sustainable by having high soil fertility status and also by following integrated pest management. The irrigated agro ecological system is more economically viable than rain fed agro ecological system with higher output-input ratio, net...
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关键词翻译
关键词翻译
  • economic 经济的
  • ecological 生态学的
  • sustainable 能保持一定速度的
  • system 
  • development 开发
  • expenditure 支出
  • capital 首都
  • security 可靠性
  • indicators 指示器
  • social 群居的