棉花的收获是棉花生产的最后一关,也是获得高产、优质棉纤维的重要环节。由于棉铃逐渐成熟吐絮,所以采收要分期进行。采摘要及时,做到晴天快摘,雨前抢摘。日晒雨淋的籽棉发脆,色泽不光亮,降低品质和价格。一般当大部分棉株有1—2个棉铃吐絮时就可摘一次,要收充分开 Cotton harvest is the last level of cotton production, but also access to high yield, high-quality cotton fiber an important part. As cotton boll gradually mature, so harvesting should be carried out in phases. Picked in a timely manner, so sunny fast pick, grab before the rain. Sun and rain seed cotton hair brittle, the color is not bright, lower quality and price. In general, when most cotton plants have 1-2 bolls bolting, they can be picked once and separately