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在现有的棉花栽培品种中,有些植株器官特别是棉籽内不含棉毒素的,称为无腺体棉一无棉毒素棉。由于棉籽内没有棉毒素,人类可以充分利用其棉仁粉,作为蛋白质食物或家畜的饲料。1979～1980年,我们收集了国内外无腺体棉品种资源,进行观察鉴定,现将部分材料的初步分析报告如下。 (一)试验概况供试品种材料有:无毒棉19、无毒棉47、无毒棉22、马里无毒棉、兰布莱特、无毒棉4588、无毒棉16和株行1235—1238、1239、1242、1244等。以岱字15原种为对照。田间设计采用顺序排列,营养钵育苗移栽,二行区。行长21尺,行距2尺,株距1.2尺,小区面积84平方尺。栽培管理同一般大田。
In existing cotton cultivars, some plant organs, especially cottonseed, do not contain cotton toxins, which are called cotton-free toxin cotton without glandular cotton. Since there is no cotton toxin in cottonseed, humans can make full use of their cottonseed meal as a feed for protein food or livestock. From 1979 to 1980, we collected domestic and foreign resources without glandular cotton varieties for observation and identification. The preliminary analysis of some materials is as follows. (A) Test Overview Test varieties are: non-toxic cotton 19, non-toxic cotton 47, non-toxic cotton 22, Mali non-toxic cotton, Lambrex, non-toxic cotton 4588, non-toxic cotton 16 and strain 1235-1238 , 1239,1242,1244 and the like. To Dai word 15 species as a control. Field design using the order of nutrition seedlings transplanted pots, two areas. President 21 feet, spacing 2 feet, spacing 1.2 feet, the plot area of 84 square feet. Cultivation and management of the same field.