藥毒所94年度

33 • 微生物製劑品質管制及田間效果評估 • 完成 5 件市售微生物殺菌劑 (4 件枯草桿 菌與 1 件純白鏈黴菌 ) 之查驗與分析。田間效 果評估，完成 8 株對害蟲具殺蟲作用之蟲生病 原微生物—蠟蚧輪枝菌的幾丁質分解酵素活 性測試，及芽孢桿菌 2 場防治效果評估 ( 表 12.) 。 表 12. 添加 starke 和 molasses 對蠟蚧輪枝菌防治偽菜蚜之影響 Table 12. Effect of starke and molasses on the control of Myzus persicae with Verticillium lecanii 2004,12/27~1/26 No.of Myzus persicaer larvae/plant Post-treatment Treatments Pre-treatment 1week 2week 3week 4week CK 10 24 c 42 c 37 b 33 b F096 10 14 abc 13 ab 12 ab 8 a 0.5%Starke 10 5 a 12 ab 16 ab 16 ab 0.5%Starke+F096 10 8 ab 6 a 7 a 5 a 0.5%Molasses 10 20 bc 32 bc 38 b 36 b 0.5%Molasses+F096 10 16 abc 8 a 7 a 5 a 2005,5/30~6/27 No.of Myzus persicaer larvae/plant Post-treatment Treatments Pre-treatment 1week 2week 3week 4week CK 10 108 c 179 b 100 b 3 F096 10 75 b 39 a 4 a 0.2 0.5%Starke 10 46 b 24a 1 a 0 0.5%Starke+F096 10 21 a 9 a 1 a 0.1 0.5%Molasses 10 82 bc 178 b 146 b 13 0.5%Molasses+F096 10 12 a 4 a 1 a 0 2005,11/04~12/4 No.of Myzus persicaer larvae/plant Post-treatment Treatments Pre-treatment 1week 2week 3week 4week CK 10 167 b 545 c 380 d 178 bc F096 10 30 a 147 ab 142 bc 43 ab 0.5%Starke 10 111 ab 306 bc 8 a 16 a 0.5%Starke+F096 10 83 ab 154 ab 217 cd 91 abc 0.5%Molasses 10 70 ab 471 bc 344 d 213 c 0.5%Molasses+F096 10 52 a 125 a 66 ab 14 a