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cotton state 〔美國〕阿拉巴馬州的別號。

cotton textile

Through plant cotton state and newer cotton variety investigation and analysis of course , study peasant household decision relation with environmental factor , to promoting the structural adjustment , serve peasant ' s meaning with importance better 通過植棉狀況及更新棉花品種過程的調查分析,研究農戶決策與環境因素的關系,對促進結構調整,更好地服務農民具有重要的意義。