| 鲜食糯玉米品种（品系）对粗缩病的田间抗性评价 |
| |
| 引用本文： | 陆虎华,薛林,石明亮,程玉静,胡加如,黄小兰.鲜食糯玉米品种（品系）对粗缩病的田间抗性评价[J].中国农学通报,2014,30(24):277-282. |
| |
| 作者姓名： | 陆虎华 薛林 石明亮 程玉静 胡加如 黄小兰 |
| |
| 作者单位： | 江苏沿江地区农业科学研究所 |
| |
| 基金项目： | 江苏省农业科技支撑计划项目“优质高产抗粗缩病鲜食玉新品种选育”（BE2012335）; 南通市科技公共服务平台项目“南通市鲜食玉米公共技术服务平台”（CP22013005）; 南通市科技创新项目“优质高产抗粗缩病糯玉米新品种选育”（HL2012029）; 南通市科技创新项目“南通市作物重要基因资源发掘与分子育种重点实验室”（CP12012002） |
| |
| 摘 要： | 为筛选抗粗缩病的糯玉米种质及糯玉米品种,选用64份糯玉米自交系和江苏沿江地区生产上常用的25个鲜食糯玉米品种连续2年进行粗缩病抗性鉴定,结果表明：60%左右的自交系和品种对粗缩病表现为感或高感,且不同的年份、不同的品种、同一品种在不同的年份,对粗缩病的抗性均存在极显著的差异;通系5血统的自交系对粗缩病的抗性要优于其他3类种质;2个糯玉米品种田间鉴定对粗缩病达抗性水平。
|
| 关 键 词： | 鲜食糯玉米 粗缩病 抗性评价 |
| 收稿时间： | 2014/1/15 0:00:00 |
| 修稿时间： | 2014/2/24 0:00:00 |
Evaluation of Resistance of Fresh-eating Waxy Maize Varieties(Lines) to Maize Rough Dwarf Disease Virus |
| |
| Lu Huhua,Xue Lin,Shi Mingliang,Cheng Yujing,Hu Jiaru,Chen Guoqing,Hao Derong,Mao Yuxiang,Huang Xiaolan.Evaluation of Resistance of Fresh-eating Waxy Maize Varieties(Lines) to Maize Rough Dwarf Disease Virus[J].Chinese Agricultural Science Bulletin,2014,30(24):277-282. |
| |
| Authors: | Lu Huhua Xue Lin Shi Mingliang Cheng Yujing Hu Jiaru Chen Guoqing Hao Derong Mao Yuxiang Huang Xiaolan |
| |
| Institution: | (Agricultural Institute of Riparian of Jiangsu, Rugao Jiangsu 226541) |
| |
| Abstract: | Abstract: For screening waxy maize germplasm and waxy variety with the resistance of maize rough dwarf virus , 64 waxy maize inbred lines and 25 waxy maize hybrids commonly used on the production were identified for reaction to maize rough dwarf virus (MRDV) under field conditions in two years. The results showed that 60% of the inbred lines and hybrids were sensitive or high-sensitive to MRDV, and there was a significant different resistance in response to MRDV between different years, between different cultivars, the same cultivar between different years; inbred lines belong to T5 group had better resistance to MRDV than other three groups; two waxy hybrids were identified as resistance to MRDV. |
| |
| Keywords: | Evaluation |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
