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棉花(G.hirsutum L.) 作为重要经济作物其体细胞培养自70年代初即受到广泛重视。但难度大,长期未有进展。近几年美苏少数研究者将棉花体细胞培养成苗。去年,山西棉花所(与美国合作)在我国首次报道了若干陆地棉品种体细胞培养获得再生株。但总的看棉花体细胞培养尚处于起始阶段,各试验都未获得大量的胚苗和再生苗,并存在若干问题。
Cotton (G.hirsutum L.) as an important economic crop of somatic cell culture since the early 1970s has received widespread attention. But difficult, long-term no progress. In recent years, a few researchers from the United States and the Soviet Union cultivated cotton somatic cells into seedlings. Last year, Shanxi Cotton Institute (in cooperation with the United States) reported for the first time in China a number of soils cotton cultivars to obtain regenerative strains. However, the overall cotton somatic cell culture is still in the initial stage, and none of the experiments has obtained a large amount of germ and regenerative seedlings, and there are several problems.