A SET OF DIFFERENTIALS TO CHARACTERIZE POPULATIONS OF PYRENOPHORA-TERES DRECHS FOR INTERNATIONAL USE

被引:27
作者
AFANASENKO, OS
HARTLEB, H
GUSEVA, NN
MINARIKOVA, V
JANOSHEVA, M
机构
[1] ALL RUSSIA SCI RES INST PLANT PROTECT, ST PETERSBURG 189620, RUSSIA
[2] CEREAL RES INST, CR-76741 KROMERIZ, CZECH REPUBLIC
[3] PLANT INST, PIESTANY 92168, SLOVAKIA
关键词
D O I
10.1111/j.1439-0434.1995.tb04562.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
From 1989 to 1992 populations of Pyrenophora teres from Russia, Germany, Czech Republic and Slovakia were studied to determine their structure, and to develop a barley differential set for potential international use. The infection responses were scored on a 5-point reaction scale using detached leaf pieces incubated on filter paper saturated with a aquaeos benzimidazole solution. A set of 12 differentials, incorporated under 4 digits using the octal nomenclature, was identified, and is presented.
引用
收藏
页码:501 / 507
页数:7
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