臺灣甘藷簇葉病之南斑葉蟬媒介傳播
Other Title
Transmission of Sweet Potato Witches' Broom by Orosius orientalis in Taiwan
Journal
中華農業研究
Journal Volume
31
Journal Issue
2
Pages
169-172
Date Issued
1982-06-10
Date
1982-06-10
Author(s)
楊一郎
周樑鎰
I-Lang Yang
Liang-Yih Chou
Abstract
甘藷簇葉病病田採得的或室內飼養之南斑葉蟬（Orosius orientalis Matsumura）進行一甘藷簇葉病媒介傳播試驗結果，供試1,225 株甘藷實生苗中，有100株被感染罹病並形成典型叢生病徵，此項結果顯示甘藷的南斑葉蟬可媒介傳播臺灣的甘藷簇葉病。
Insect transmission tests of sweet potato witches’ broom by Orosius orientalis Matsumura collected from disease-infected sweet potato fields or art were conducted. Infectation of the disease agent was observed on sweet potato plants fed by the viruliferous vector Orosius orientalis. Of 1,225 sweet potato seedlings tested, 100 plants were infected and the affected seedlings developed typical witches’-broom symptoms. The results confirmed that the agent causing sweet potato witches’ broom could be transmitted by Orosius orientalis in Taiwan.
Publisher
農業試驗所
Type
journal article
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