利用积分回归方法,分析了随州市棉花单产与气候因子的关系,定量地得出影响棉花单产的主要气象要素及形响时期和程度,并提出相应的技术措施。 Using integral regression method, the relationship between cotton yield and climatic factors in Suizhou was analyzed. The main meteorological elements affecting the yield per unit of cotton yield and their response time and degree were obtained quantitatively, and corresponding technical measures were put forward.