春播期间常受寒潮影响,次数多,时间较长,阴雨连绵,个别年份出现霜冻,早稻育秧抓不好,就会出现烂秧现象。我们公社过去一般死秧一成半到三成,严重的达七成以上。我们认真总结了经验教训,认识到烂秧原因是多方面的,如品种耐寒力,种子处理不当,秧田整不平、管不好也会烂秧,但低温是主要原因。近年来,我们克服春播越早 Often affected by the cold during the spring seasons, the number of times longer, overcast and rainy, individual years of frost, early rice Yangko grasping bad, there will be rotten seedling phenomenon. In the past, our communes used to die halfway between 30% and 30% of serious dead trees, reaching a serious 70% or above. We have carefully summed up the lessons learned, recognize the reasons for rotten seedlings are many, such as cold tolerance varieties, improper seed handling, seedling uniform, poor management will rot, but low temperature is the main reason. In recent years, we have overcome the earlier spring sowing