一、我省棉花品种分布概况与生产力的表现我省现有棉花推广品种,主要有岱字15号、斯字517、徐州209、611波、克克351、渦及1号、斯3173等7个品种,约占全省棉田面积的80％左右。各品种主要表现与分布概况如下: 1.岱字15号棉:系1956年由江苏引入,集中在晋南推广。本品种具有产量高,纤维长,衣分高等特点。据本院运城棉花所1950～1955年试验,比原来当地种植的斯字棉4号增产21％,农分高4.5％,“绒长” First, the distribution of cotton varieties in our province and the performance of the performance of the province’s existing varieties of cotton promotion, there are Dai word 15, Si word 517, Xuzhou 209,611 waves, grams 351, vortex and No. 1, Sri Lanka 3173 7 A variety, accounting for about 80% of the province’s cotton area. The main performance and distribution of each species are summarized as follows: 1. Dai word on the 15th cotton: Department of Jiangsu introduced in 1956, focused on promoting the Jinnan. The varieties have high yield, long fiber, clothing points higher characteristics. According to our hospital Yuncheng cotton from 1950 to 1955 test, 21% more than the original native cotton planting Sikian 4, crop up 4.5%, “cashmere long”