AN EFFICIENT METHOD TO EVALUATE ALFALFA CULTIVARS FOR RESISTANCE TO VERTICILLIUM WILT

被引:15
|
作者
HUANG, HC
HANNA, MR
机构
关键词
VERTICILLIUM-ALBO-ATRUM; MEDICAGO-SATIVA; RESISTANCE; TECHNIQUE; ALFALFA;
D O I
10.4141/cjps91-126
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
A growth-room technique was developed to evaluate alfalfa cultivars for resistance to verticillium wilt caused by Verticillium alba-atrum Reinke & Berthold. The process involves growing alfalfa seedlings in Cornell mix in Roottrainers(TM) and inoculating the seedlings in batches of 96, without digging, root-washing or transplanting individual seedlings. This method was shown to be effective and efficient in screening large numbers of alfalfa seedlings, approximately 1000 seedlings m-2, using little growth-room space and minimum labor.
引用
收藏
页码:871 / 875
页数:5
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