| 转双价抗病基因(Chi+Glu)棉和多种不同性状棉抗黄萎病性比较 |
| |
| 引用本文： | 张兴华,田绍仁,李捷,杨兆光,乔艳艳.转双价抗病基因(Chi+Glu)棉和多种不同性状棉抗黄萎病性比较[J].江西农业学报,2012,24(2):61-63. |
| |
| 作者姓名： | 张兴华 田绍仁 李捷 杨兆光 乔艳艳 |
| |
| 作者单位： | 江西省棉花研究所,江西九江,332105 |
| |
| 基金项目： | 国家转基因生物新品种培育重大专项，江西省科技支撑计划-农业支撑计划 |
| |
| 摘 要： | 试验比较了转双价抗病基因(Chi+Glu)棉与多种不同性状棉花的抗黄萎病性,结果表明:参试7个材料,转双价抗病基因(Chi+Glu)棉抗病性排名第一,病指4.47(高抗病);中棉所24其次,病指4.68(高抗病);209复合性状转基因(Chi+Glu+Bt+EPSPS)杂交棉F1病指8.55(抗病),排名第三;赣棉杂109抗虫棉病指10.66(抗病),排名第四;其余材料为感病。
|
| 关 键 词： | 转双价抗病基因(Chi+Glu)棉 抗黄萎病性 籽棉产量 |
Comparison of Resistance to Verticillium wilt between Transgenic Cotton with Double Disease -resistant Genes ( Chi + Glu) and Other Cotton Varieties with Different Traits |
| |
| ZHANG Xing-hua
,
TIAN Shao-ren
,
LI Jie
,
YANG Zhao-guang
,
QIAO Yan-yan.Comparison of Resistance to Verticillium wilt between Transgenic Cotton with Double Disease -resistant Genes ( Chi + Glu) and Other Cotton Varieties with Different Traits[J].Acta Agriculturae Jiangxi,2012,24(2):61-63. |
| |
| Authors: | ZHANG Xing-hua TIAN Shao-ren LI Jie YANG Zhao-guang QIAO Yan-yan |
| |
| Institution: | (Cotton Research Institute of Jiangxi Province,Jiujiang 332105,China) |
| |
| Abstract: | The resistances of transgenic cotton with double disease-resistant genes(Chi+Glu) and other cotton varieties with different traits to Verticillium wilt were compared through field test.The results showed that: among 7 tested cotton varieties,the transgenic cotton with double disease-resistant genes(Chi+Glu) had the strongest disease resistance,and its disease index was 4.47(high resistance);followed by Zhongmiansuo 24,its disease index was 4.68(high resistance).The transgenic hybrid cotton F1 with 209 complex character genes(Chi+Glu+Bt+EPSPS) had the third strongest disease resistance,with the disease index of 8.55(disease-resistant).The disease index of transgenic insect-resistant cotton variety Ganmianza 109 was 10.66(disease-resistant).The other tested varieties were susceptible. |
| |
| Keywords: | Transgenic cotton with double disease-resistant genes(Chi+Glu) Resistance to Verticillium wilt Unginned cotton yield |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
