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棉花收摘工作,从8月下旬开始,延续到11月份。根据棉花生育特性和天气情况,搞好棉花的适时采摘,能明显地提高棉花品质。棉花吐絮有它的规律性,它与现营、开花、结铃的先后相一致,即由下往上,由内向外逐渐吐絮。不同部位棉桃的种子和纤维品质也不相同。所以,必须分次摘拾,以利提高品质。什么时候采摘好呢?最佳收摘期为棉铃充分开裂,约吐絮7～10天时采摘最好。当大部分棉棵有2～3个棉桃吐絮时,即应开始收花,根据天气变化和棉花开放量,一般隔8～10天摘拾一
Cotton pick and pick work, from late August, continued until November. According to the cotton reproductive characteristics and weather conditions, improve the timely picking of cotton, cotton can significantly improve the quality. Cotton boll has its regularity, it is with the current camp, flowering, the bell has been consistent, that is, from bottom to top, from the inside out gradually vomit. Different parts of the peach seed and fiber quality is not the same. Therefore, we must pick up in order to facilitate the improvement of quality. When picking is good? The best harvest for cotton boll full cracking, about 7 to 10 days when the catfish picking the best. When most cotton trees have 2 or 3 cotton bolls, they should begin to collect flowers. According to the weather and the amount of cotton to be opened, pick one