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| 利用自然病圃初步评价茄子资源对青枯病的抗性 | |
| 引用本文： | 乐素菊,储王龙,邵光金,汪国平,林鉴荣.利用自然病圃初步评价茄子资源对青枯病的抗性[J].江西农业学报,2011,23(3):98-101. |
| 作者姓名： | 乐素菊 储王龙 邵光金 汪国平 林鉴荣 |
| 作者单位： | 1. 仲恺农业工程学院生命科学学院,广东广州,510225 2. 华南农业大学生命科学院,广东广州,510642 3. 华南农业大学园艺学院,广东广州,510642 4. 广州市农业科学研究院,广东广州,510308 |
| 基金项目： | 广州市科技支撑计划项目，广东省科技厅国际合作项目 |
| 摘 要： | 青枯病是危害我国茄子生产的严重病害,抗病育种是控制病害的根本途径。本研究结合资源的繁殖保存及选种在自然病圃对92份商业品种、资源、育种系及杂交组合的成株青枯病抗性进行了3批次调查,结果表明自然病圃可以明显区分抗、感材料,我国茄子品种青枯病抗性存在丰富变异,南方茄子比北方茄子抗性强;试验鉴定了一批本课题组收集的抗源材料及培育的自交系,多数材料对青枯病具有较强抗性。 |
| 关 键 词： | 茄子 青枯病 抗性评价 |
Preliminary Evaluation of Resistance of Eggplant Germplasm Resources to Bacterial Wilt in Natural Stress Field |
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| YUE Su-ju,CHU Wang-long,SHAO Guang-jin,WANG Guo-ping,LIN Jian-rong.Preliminary Evaluation of Resistance of Eggplant Germplasm Resources to Bacterial Wilt in Natural Stress Field[J].Acta Agriculturae Jiangxi,2011,23(3):98-101. | |
| Authors: | YUE Su-ju CHU Wang-long SHAO Guang-jin WANG Guo-ping LIN Jian-rong |
| Institution: | 1.College of Life Sciences,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China;2.College of Life Science,South China Agricultural University,Guangzhou 510642,China;3.College of Horticulture,South China Agricultural University,Guangzhou 510642,China;4.Guangzhou Academy of Agricultural Science,Guangzhou 510308,China) |
| Abstract: | Bacterial wilt is a serious disease of eggplant in China and breeding for resistance is the primary control method.This study evaluated the resistance of 96 eggplant accessions(commercial varieties,germplasm resources and breeding lines) to bacterial wilt in the natural stress fields in three growing seasons.The results showed that the resistant and susceptible eggplants in the natural diseased fields could be obviously distinguished.There existed abundant genetic variance of bacterial-wilt-resistance in eg... |
| Keywords: | Eggplant Bacterial wilt Resistance evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |