阿克苏垦区开发以来,植棉面积逐年扩大;塔里木河两岸开发后更甚.植棉十几年,积累了不少经验,栽培水平不断提高,产量也跟着上升.但目前还存在不少问题,主要是:春温不稳而变化大,四月有回寒现象,棉花于四月上旬播种,五月才出苗,历时20余天,甚至40多天;前期生育缓慢,影响了后期的生殖生长,七月五日前现蕾不多、保蕾不好,脱落严重;十月降温快,霜前吐絮铃少. Since the development of Aksu reclamation area, the cotton planting area has been expanding year by year. After the development of both sides of the Tarim River, it has been even more developed. Over a decade of cotton planting, a lot of experience has been accumulated and the cultivation level has been continuously raised and the yield has also been on the increase. However, there are still many problems, Is: the temperature is not stable and change is big, the phenomenon of returning to the cold in April, the cotton is planted in the first ten days of April, the emergence only in May, lasted more than 20 days, even more than 40 days; Premature birth slowed down, affected reproductive growth in the later period, Not much budding on the 5th of the month, Paul Lei bad, shedding serious; cool in October, before the frost spit boll less.