霜到花种（饱满，种质坚硬‘成熟医好，耐贮藏。应对不同时期收获的将棉分期扎花，选用霜就收获的成部棉粮贮藏日种。棉籽你应坚硬，在低温干燥下可以长期贮藏，是农作物中看个较K的种子。但是，贮藏不当，从扎花到播种的5－6个目里也会友热霞变，因失生活力。在贮藏＊四抓好两 Frost to flowers (full, germplasm hard, mature and good storage, storage resistance.) To deal with different periods of harvesting cotton staging Zhahua, the use of frost to harvest into the Department of cotton staple storage date. Cottonseed you should be hard and dry at low temperature Under the long-term storage, is to see a crop of K seeds, but improper storage, from Zhahua to sowing 5-6 mesh will also be Friends of the heat Xia change, due to loss of vitality.