EFFECTIVENESS OF A DETACHED LEAF ASSAY FOR DETERMINATION OF THE REACTION OF PEA-PLANTS TO POWDERY MILDEW

被引：18
|
作者：
WARKENTIN, TD
RASHID, KY
ZIMMER, RC
机构：
[1] Research Centre, Agriculture and Agri-Food Canada, Morden, MB, R6M 1Y5, Unit 100-101
来源：
CANADIAN JOURNAL OF PLANT PATHOLOGY-REVUE CANADIENNE DE PHYTOPATHOLOGIE | 1995年 / 17卷 / 01期
关键词：
D O I：
10.1080/07060669509500724
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
An assay was developed to rapidly determine the reaction of field pea (Pisum sativum) plants to powdery mildew (Erysiphe polygoni). Detached leaflets or stipules were inoculated with conidia, incubated for three days, then assessed for powdery mildew reaction. Assay results were highly correlated with the disease reaction of whole plants. Using this assay it was determined that resistance to powdery mildew in the cultivar AC Tamer is conditioned by a single recessive gene.
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页码：87 / 89
页数：3
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