“七、八、九”3个月是棉花大量开花、结铃,实现高产、优质的关键时期。针对当前苗情,要抓好以下几项管理措施。1 重施花铃肥、普施桃肥在深理蕾期当家肥的基础上,要施足花铃肥,普遍施桃肥,并在后期叶面喷肥,防止脱肥早衰。2 全面推广全程化控近几年我省化调面 “Seven, eight, nine” three months is a lot of cotton blossom, end bell, to achieve high yield, high quality of the critical period. For the current seedlings, we must grasp the following management measures. 1 re-implementation of flower bell fertilizers, general application of peach fertilizer in the deep buds on the basis of bud, to full footbell fertilizer, the general application of peach and foliar spray in the late to prevent premature fattening. 2 full promotion of full chemical control In recent years, I save the province transfer