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出 处:《安徽农业科学》2001年第4期462-464,共3页Journal of Anhui Agricultural Sciences
摘 要:分析了 1996~ 1998年降水和日照对宿县、涡阳二点玉米试验的影响 ,认为 7~ 8月份 ,尤其是 8月份降水日照是影响淮北地区夏玉米生产的重要因素 。In the paper, the data of the precipitation and sunshine from 1996 to 1998 in Suxian and Guoyang prefecture were analyzed. The results were as follows: from July to August, particularly August, the precipitation and sunshine were major factors affecting summer corn production in Huaibei region, and the relevant countermeasure of steadying and improving yield per unit area of summer corn was put forward.
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