转优质基因对棉花产量及纤维品质的影响  

Effects of High-quality Genes Transferred Cotton Yield and Fiber Quality

作　　者：乔艳艳[1] 夏侯维 杨兆光[1] 崔金杰[2] 雒珺瑜[2] 李捷[1] 

机构地区：[1]江西省棉花研究所,江西九江332105 [2]中国农业科学院棉花研究所,河南安阳455044

出　　处：《安徽农业科学》2015年第33期54-55,共2页Journal of Anhui Agricultural Sciences

基　　金：转基因棉花环境安全评价技术(2014ZX08011-002)

摘　　要：以转优质基因棉花为研究对象,以受体中24及当地常规棉赣47系为对照,采用大田调查及室内考种等常规方法,研究所转的优质基因对棉花产量及纤维品质等因素的影响。结果表明:优质基因的转入有利于提高棉花的成铃数,且能极显著提高单铃重、衣分等重要产量因素,从而提高棉花产量;同时,对皮棉纤维的上半部平均长度及马克隆值有较好的改良作用,有利于改善皮棉的纤维品质。从产量、纤维品质方面考虑,认为优质基因棉适于在江西省推广种植。With transferred cotton as study object,Zhong24 as receptors control,Gan47 xi as regular control,the effects of high-quality genes transferred cotton yield and fiber quality were studied by field and indoor investigation. The results showed that： the high-quality genes which were transferred to cotton could increase cotton bolls,improved the boll weight,lint and other important production factors significantly,increased the cotton production by above factors. Meanwhile,the high-quality genes had positive effects to lint fiber the upper half mean length and micronaire,improved the fiber quality of lint. Considering yield and fiber quality,high-quality genes transferred cotton were generalized and planted properly in local fields.

关 键 词：转基因棉 优质基因 产量 纤维品质 

分 类 号：S562[农业科学—作物学]