| 不同燕麦品种对蚜虫的抗性比较试验 |
| |
| 引用本文： | 吴廷娟,贺春贵,武德功,李永清,王平生. 不同燕麦品种对蚜虫的抗性比较试验[J]. 草原与草坪, 2007, 0(3): 38-40 |
| |
| 作者姓名： | 吴廷娟 贺春贵 武德功 李永清 王平生 |
| |
| 作者单位： | 1. 甘肃农业大学,草业学院,甘肃,兰州,730070
2. 临夏回族自治州农业科学研究所,土壤肥料研究室,甘肃,临夏,731200 |
| |
| 摘 要： | 对25个燕麦品种对麦无网长管蚜为主的蚜虫自然混合种群的抗性进行了初步鉴定,结果表明:不同的燕麦品种对蚜虫的抗性表现出明显差异,其中,白燕3号为免疫品种,高抗的品种有青海444、白燕4号等6个品种;Pauc、白燕6号等7个品种为抗虫品种;9401-2-1等3个品种为中抗品种;青引1号、青引2号等7个品种为感虫品种;草坝1号为高感品种。
|
| 关 键 词： | 燕麦 抗虫性 蚜虫 |
| 文章编号： | 1009-5500（2007）03-0038-03 |
| 收稿时间： | 2006-11-07 |
| 修稿时间： | 2006-11-072006-12-29 |
Resistance comparison of different oat (Avena sativa) varieties to aphid |
| |
| WU Ting-juan,HE Chun-gui,WU De-gong,LI Yong-qing,WANG Ping-sheng. Resistance comparison of different oat (Avena sativa) varieties to aphid[J]. Grassland and Turf, 2007, 0(3): 38-40 |
| |
| Authors: | WU Ting-juan HE Chun-gui WU De-gong LI Yong-qing WANG Ping-sheng |
| |
| Affiliation: | 1. College of Pratacultural Science, Gansu Agricultural University, Lanzhou 730070, China 2. Soil and Fertilizer Laboratory, Agricultural Science Research Institute of Linxia Hui Autonomous Prefecture ,Linxia 731200, China |
| |
| Abstract: | The resistance of 25 oat varieties to blend aphid group,in which,Metopolophium dirhodum was the dominant species,was studied under the filed conditions in Linxia,Gansu Province,in 2006.The results showed that the resistance of different oat varieties to aphid was significant different.Among 25 varieties,one(Baiyan No.3) was the immune;6(including Qinghai 444 and Baiyan No.4) were high resistant;7(including Pauc and Baiyan No.6) were resistant;3(including 9401-2-1) were moderate resistance;7(including Qingyin No.1 and Qingyin No.2) were susceptible;1(Caoba No.1) was high susceptible. |
| |
| Keywords: | oat pest-resistance aphid |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
