南京林业大学学报（自然科学版）Issue(3)：167-170,4.DOI:10.3969/j.issn.1000-2006.2014.03.032
杀虫剂与植物叶面肥混合处理对橄榄星室木虱种群的控制作用
Control effects of mixture of insecticides and foliage fertilizer on the population of Pseudophacopteron canarium
摘要
Abstract
The life table grouped by various factors and the interference index of population control were used as the bas-ic sampling parameters to evaluate the controlling effects of compounds of foliage fertilizer mixed with imidacloprid and Lambda-cyhalothrin respectively on Pseudophacopteron canarium. Results showed that the population indices of P.canari-um were all smaller than 1 in the six test areas, which are Lambda-cyhalothrin and imidacloprid mixed with micro-nucle-otide respecitively, Lambda-cyhalothrin and imidacloprid mixed with 15% green vitriol respecitively, Lambda-cyhalothrin and imidacloprid treated separately. Besides, the trends of population numbers are declining in all six test ar-eas. In the contrast, the population numbers increased tremendously with the speed of 6. 39 times in the control area. Comparing to the control area, the interference indices of population control for the six test areas were 3�18%,3�71%, 3�85%,4�75%,6�23% and 6�49%, respectively. It is suggested that mixture with foliage fertilizer displayed better in-sect-control effect than the single insecticides applied on the trees.关键词
橄榄星室木虱/杀虫剂/植物叶面肥/生命表/干扰作用控制指数Key words
Pseudophacopteron canarium/insecticides/foliage fertilizer/life table/interference index of population control分类
农业科技引用本文复制引用
赵鸿杰,李奕震,代海燕..杀虫剂与植物叶面肥混合处理对橄榄星室木虱种群的控制作用[J].南京林业大学学报（自然科学版）,2014,(3):167-170,4.基金项目
广东省自然科学基金项目（07006642）；广州市林业局项目 （）
