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棉花杂种胚离体培养技术和胚珠培养技术,为克服种间不亲和性,杂种胚败育提供了新的手段。但这类方法,需要一定设备条件,严格的操作技术,杂种胚成苗率和移栽成活率不甚理想,难以作为常规育种手段。
Cotton hybrid embryos in vitro culture techniques and ovule culture technology, to overcome intersexual incompatibility, hybrid embryo abortion provides a new means. However, such methods require certain equipment conditions, strict operation techniques, hybrid embryo seedling rate and transplanting survival rate is not ideal, it is difficult as a conventional breeding method.