利用顆粒體病毒及蘇力菌防治小菜蛾及紋白蝶田間試驗

Field Trials of Granulosis Virus and Bacillus thuringiensis for Control of Plutella xylostella and Artogeia rapae

蘇智勇(Chich-Yeong Su)

《中華昆蟲》 11卷2期 (1991/06) Pp. x+174-178

https://doi.org/10.6660/TESFE.1991020

摘要

使用蘇力菌(Biobit 120 bp/ml FP，稀釋800及1,500倍；Bag-A-Bug 120 bp/ml FP，稀釋1,500倍；Thuricide 300 bp/g WP，稀釋1,000倍；及1.76% Dipel 4L EC，稀釋800及1,600倍)噴施7天內均可防治小菜蛾及紋白蝶。單獨與混合ArGV及PxGV(1LE/L～1LE/2L)可單獨防治小菜蛾或紋白蝶或共同防治此兩種害蟲。使用GV可延續二星期而優於蘇力菌。

關鍵字

顆粒體病毒 ； 蘇力菌 ； 小菜蛾 ； 紋白蝶

並列摘要

Use of Bacillus thuringiensis (Biobit 120 bp/ml FP, 800 and 1500 x, Bag-A-Bug 120 bp/ml FP, 1500x; Thuricide 300 bp/ g WP, 1000x; and 1.76% 4L EC, 800x and 1600x) was effective for control of both Plutells xylostella and Attogeia rapae with in 7 days after application. Spraying of granulosis viruses (GVs) of P. xylostclla and A. rapae of 1 LE/L-1 LE/2L alone or in combinatin was also effective for control of both insects and lasted for 14 days in the field. GVs were superior to B. thuringiensis in controlling these two insects due to their greater persistence.

並列關鍵字

granulossis virus ； Bacillus thuringiensis ； Plutella xylostella ； Attogeia rapae