| 摘要: |
| 利用人工接菌法测定苜蓿主要地方品种和外引品种对苜蓿黄萎病(Verticillium albo-atrum苜蓿菌系)英国菌系的抗病性。结果表明,在供试25个品种中,河西苜蓿表现高抗,陇中苜蓿、陕北苜蓿和肇东苜蓿等11个品种表现抗病。 |
| 关键词: 苜蓿，苜蓿黄萎病，抗病性鉴定 |
| DOI： |
| 分类号:S435.5 |
| 基金项目:国家动植物检疫总局“八五”口岸植检课题 |
|
| Evaluation of the Resistance of Alfalfa Varieties to Vertivillium Wilt |
|
Yang Jiarong Shang Hongsheng Li Yueren
|
| Abstract: |
| During the years of 1993～1995, the resistance of main alfalfa varieties of
both domestic and introducled from abroad to allalfa strain of Verticillium albo-atrum
was determined by artificial inoculation method.Among the 25 varieties examined, the
variety of Hexi alfalfa showed high resistance and other 11 varieties, such as Longzhong
alfalfa, Shaanbei alfalfa and Zhaodong alfalfa etc., revealed to have resistance. The results indicated that resistant germplasm resources of alfalfa to Vertivillium wilt existed
in China. |
| Key words: alfalfa,Vertivillium wilt of alfalfa,resistance evuluation |
