臺灣草莓葉芽線蟲病之發生及其生態研究
Other Title
The occurrence of Aphelenchoides besseyi on strawberry and its ecology in Taiwan
Journal
植物保護學會會刊
Journal Volume
35
Journal Issue
1
Pages
14-29
Date Issued
1993-03
Author(s)
王貴美
蔡東纂
林奕耀
Wang, K. M.
Tsay, T. T.
Lin, Y. Y.
Abstract
根據柯霍氏法則證實為害本省草莓的葉芽線蟲是 Aphelenchoides besseyi Christie，本病原線蟲在真菌 Alternaria citri 上繁殖良好，生長溫度範圍為12~32 ℃為其適宜繁殖溫度，在24 ℃及28 ℃僅需8及9天即可完成其生活史，在5 ℃或高於36 ℃，本蟲無法繁殖，僅能存活一段時期。
Based on pathogenicity tests, Aphelenchoides besseyi was identified as the only species of leaf and bud nematodes causing strawberry crimp disease in Taiwan. The nematode could be propagated on pure cultures of fungus, Alternaria citri, within the temperature range of 12-32 ℃, but the optimum one was from 20 to 28 ℃. Under aseptic culture condition, the nematode could complete its life cycle in 8 and 9 days at 24 and 28 ℃, respectively. At 5 ℃ or higher than 36 ℃, the nematode could not reproduce but only survive for certain period.
Subjects
草莓
aphelenchoides besseyi
葉芽線蟲病
生態
strawberry
ecology
Publisher
中華植物保護學會
Type
journal article