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Position: Home > Articles > Application of Diflubenzuron-Ⅲ on prevention and control of Pissodea validirostris Liaoning Forestry Science and Technology 2004 (6) 15-16

应用灭幼脲Ⅲ号防治樟子松木蠹象的研究

作  者:
孟祥志
单  位:
长春大学职业技术学院
关键词:
灭幼脲Ⅲ号;樟子松木蠹象;防治;不育
摘  要:
采用灭幼脲Ⅲ号防治樟子松木蠹象幼虫和成虫,效果显著,用3.75%灭幼脲Ⅲ号防治幼虫杀虫率达94.7%,处理后的幼虫表现出生长和发育受阻而死亡。用15%灭幼脲Ⅲ号处理成虫,使成虫产卵降低43.3%~61.4%,孵化率降为0;而对照组孵化率为85.8%。
译  名:
Application of Diflubenzuron-Ⅲ on prevention and control of Pissodea validirostris
作  者:
MENG Xiang-zhi (College of Vocational Technology, Changchun University, Changchun 130022, China)
关键词:
Diflubenzuron-Ⅲ; Pissodea validirostris; prevention and control; infertile
摘  要:
The effects of using Diflubenzuron-Ⅲ for prevention and control of Pissodea validirostris were significance. Insect-killing rates attained 94.7% by using Diflubenzuron-Ⅲ for prevention and control of larvae, and the treated larvae died from the retarded growth and development. Eggs-laying rates reduced by 43.3%~61.4% and incubation rates dropped to 0 when 15% Diflubenzuron-Ⅲ was used to treat imagoes and the hatching rates of control were as much as 85.8%.

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