生产棉花种子的目的不同,授粉方式也有所异。在大田生产上是自然传粉的。遗传研究和杂交育种工作中,则采用自交生产纯度高的亲本材料。棉花良种繁育工作上,五十年代曾进行辅助授粉的研究。季道藩(1957)报道辅助授粉的效果因年分、品种和授粉方式而不同。曲健木、华兴鼐曾用指示性状品种不去雄辅助授海岛棉花粉配制海 The purpose of producing cotton seeds is different, pollination methods vary. In the field of production is a natural pollination. Genetic research and crossbreeding work, the use of self-production of high purity parent material. In the breeding of cotton varieties, the research of assistant pollination was conducted in the 1950s. Jioduofan (1957) reported the effect of assisted pollination due to year, variety and pollination methods and different. Qu Jian wood, Huaxing 鼐 used to indicate the traits of species do not go to the island to help grant cotton seed preparation of the sea