【摘要】 冬小麦在临汾地区粮食生产中占有非常重要的地位,占粮食作物播种面积的83%,其产量丰欠波动主要受制于生育期间的温度、水分、光照时数等气象条件,本文通过对1985年~2008年冬小麦的观测数据和发育期内的气象资料对比分析,得出相关结论.更多还原

【Abstract】 The winter wheat occupies a very important role in grain production in Linfen area,accounts for 83% of the sown area.The less fluctuation of the yield is mainly enslaved to the temperature,moisture,light hours and some other weather conditions in growth period.Through the relative analysis among the observed data of the winter wheat and the meteorological information in growth period from 1985 to 2008,we come to the conclusions.更多还原