Breeding of High Yield and Genetically Modified Hybrid Cotton-Sumian 29  

杂交棉花新品种苏棉29的选育(英文)

作　　者：蔡立旺[1] 潘群斌[1] 施庆华[1] 陈丽萌[1] 王为[1] 陈建平[1] 

机构地区：[1]农业部沿海盐碱地农业科学观测实验站/江苏沿海地区农业科学研究所,江苏盐城224002

出　　处：《Agricultural Science & Technology》2013年第12期1769-1771,共3页农业科学与技术（英文版）

基　　金：Supported by the S&T Support Program of Jiangsu Province(BE2013380);the Agricultural Science and Technology Innovation Program of Jiangsu Province(CX(12)3068);the Key Program for Genetically Modified Organism Breeding(2012ZX-08013009-003)~~

摘　　要：Sumian 29, a genetically modified cotton variety, was approved by Autho- rized Committee of Crop Varieties of Jiangsu Province in 2013. Yield performance, cultivation characteristics of Sumian 29, and its selection and breeding process were introduced in the paper. Regional tests from 2010 to 2011 in Jiangsu Province showed that seed cotton yield and lint yield averaged 4 185 and 1 737 kg/hm2, and increased by 10.6% and 8.5% respectively, when compared with control （Siza 3）. In production test, seed cotton yield and lint yield of Sumian 29 averaged 4 176 and 1 744.5 kg/hm2, respectively. Sumian 29 had high resistance to cotton bollworm, and also resistance to Fusarium wilt and Verticillium wilt of cotton. All of its fiber qualities achieved National Standard III and above. Sumian 29 has good application prospects.阐述了新品种苏棉29的选育过程及基本性状。该品种在江苏省区域试验中两年平均籽棉产量和皮棉产量分别达到4 185和1 737 kg/hm2,分别较对照品种泗杂3号增产10.6%和8.5%;生产试验中平均籽棉产量达到4 176 kg/hm2,皮棉产量1 745 kg/hm2。该品种纤维品质各项指标均达Ⅲ级以上标准,并具有高抗棉铃虫,兼抗枯黄萎病等特点,具有较好的推广应用前景。同时,该高产转基因棉花新品种苏棉29已于2013年通过江苏省农作物品种审定。

关 键 词：High yield Genetically modified COTTON Sumian 29 BREEDING 

分 类 号：S562[农业科学—作物学]