棉花的“四分”“四净”“两不收”在收获棉花时，我们提倡要做到“四分”、“四净”、“两不收”。一、四分：就是对不同品种的棉花，留种棉与一般棉、霜前棉与霜后棉、好花与僵瓣花，要及时分收、分晒、分存、分售（或分加工）。二、四净：每次收花都要把棉棵上的棉花收... Cotton’s “four points” “four net” “two do not accept” In the harvest of cotton, we advocate to achieve “four points”, “four net”, “two do not accept.” One, four: that is, for different varieties of cotton, cotton and general cotton leave, cotton and frost before the frost after the cotton, good flowers and stiff petals of flowers, to be timely distribution, drying, storage, sale Processing). Two or four net: each time you have to put cotton on the cotton harvest ...