The international cotton prices, the cost in the production, the human resourse input, the cost of insecticid are correlated highly with the DRCC of Xinjiang cotton.

• 农户的投资行为是决定农业产业结构调整方向的主要因素,在分析新疆农户农业投资结构与特征的基础上,研究了棉花政策、价格波动对新疆棉农生产投资行为的影响。