葡萄晚腐病之感染病
Other Title
Inoculum sources of ripe rot of grape
Journal
植物保護學會會刊
Journal Volume
33
Journal Issue
3
Pages
275-282
Date Issued
1991-09
Author(s)
段中漢
謝文瑞
C. H. Duan
W. H. Hsieh
Abstract
葡萄晚腐病菌Glomerella cingulata可於田間產生大量的分生孢子以作為感染源；而只有極少數菌株(5%)能在馬鈴薯葡萄糖瓊脂培養基上產生同絲型之子囊孢子，田間則未見之。在葡萄果實生長期間，葉片是病原菌重要的存活場所，其於不同時期之分離率為17~53%。
Inoculum sources of ripe rot of grape in the field during the growing and rest periods were surveyed in this study. The causal agent of this disease, Glomerella cingulata, produced mass amounts of conidia to infect grape, while none of its perithecium was observed in the vineyard.
Subjects
晚腐病
葡萄
葡萄晚腐病
殘存
grape
glomerella cingulata
survival
Publisher
植物保護學會
Type
journal article