摘要
５个陆地棉品种组织培养结果表明，品种间出愈难易程度差异很大。出愈率高未必胚性愈伤组织发生率就高。只有灰白、半透明和褐色愈伤组织才能发生胚性愈伤组织。ＫＴ和２．４Ｄ配合使用能提高胚性愈伤组织发生率；
The results of tissue culture on five upland cotton varieties show big clifferences in the degree of difficulty of callus presentation on varieties. High rate of callus presentation does not mean the high rate of embryos callus presentation.Only the gray,translucent and brown could produce colour callus tissues in the early stage.embryos callous tissures,Compound use of KT and 2.4D may enhance the presentation rate of embryos callous tissure. The mixture use of IAA and KT may benefit the sprouting of embryos and the regeneration of plants.
出处
《新疆农业大学学报》
CAS
1997年第4期56-59,共4页
Journal of Xinjiang Agricultural University
基金
国家"九五"棉花科技攻关项目
关键词
陆地棉
胚状体
植株再生
棉花
育种
gossyplum hirsutum
embryos generation
plant regeneration
