我们平舒公社是一个无霜期只有120天的地方,气候寒冷,许多生长期较长的玉米品种和自交系不能正常成熟,如遇到低温早霜年份,就会发生“青玉米,水粒粮,产量低,难贮藏”的不良后果。为了促进玉米早熟,我们进行了玉米站秆 We Pingshu Commune is a frost-free period of only 120 days where cold weather, many of the longer growing maize varieties and inbred lines can not be normal maturity, such as the case of low temperature early frost, there will be “green corn, water grains, Low yield, difficult storage ”adverse consequences. To promote premature corn, we conducted a corn stalk