一、亩产二百斤到三百斤皮棉所需指标问题棉花高产的因素是由株数、铃数、铃重、衣分构成的。亩产二百斤皮棉,一般需要七万个桃左右。亩产三百斤皮棉,一般需要十万个桃以上。在增桃数、增铃重、增衣分方面,增桃数尤为重要。从调查资料看,要夺取亩产三百斤,拿到十万桃,在每亩4000到5000株的情况 A, two hundred pounds per kilogram to three pounds of cotton needed indicators of the problem of high yield of cotton by the number of plants, the number of bell, bell weight, clothing points formed. Two hundred pounds of lint yield per mu, generally need about 70,000 peaches. Three hundred pounds of lint per mu, generally need more than 100,000 peaches. Increasing the number of peach, boll weight, add clothing points, increase the number of peach is particularly important. From the survey data, to seize three hundred pounds per mu, get ten thousand peaches, 4000 to 5000 strains per acre