“好种出好苗,好苗一半产”,说明种子是棉花生产的基础;“三分种,七分管”,可见管理是一播全苗、壮苗早发的关键。在了解品种和种子质量的基础上,要进一步了解气候,根据气候变化提出预防应对策略,力争今年棉花生产实现开门红。 一、主产区播种保苗季节气候呈有利走向 “Good seed out of good seedlings, half seedlings,” that seed is the basis for cotton production; “three species, seven in charge” shows that the management of a broadcast seedlings, strong seedlings early onset of the key. On the basis of understanding the varieties and seed quality, we must further understand the climate, put forward the countermeasures for prevention and control according to the climate change and strive to achieve a good start to cotton production this year. First, the main producing areas seedling season climate is favorable