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本文在比较分析棉花需水规律与湖口县大气降水时间分布特点的基础上,采用积分回归法研究了棉花各生育阶段,大气降水盈、亏对其生长发育及产量形成的影响规律,并提出了相应的减灾对策。
Based on the comparative analysis of cotton water requirement and the distribution of precipitation in Hukou County, this paper studied the effects of rainfall on the growth and yield formation of cotton at different growth stages of cotton through integral regression The corresponding disaster reduction measures.