| 种植油菜诱集飘虫防治竹蚧的研究 |
| |
| 引用本文： | 徐福元,吴冬喜. 种植油菜诱集飘虫防治竹蚧的研究[J]. 中国生物防治, 1989, 0(3) |
| |
| 作者姓名： | 徐福元 吴冬喜 |
| |
| 作者单位： | 江苏省林业科学研究所(徐福元)，江苏金坛薛埠林业服务公司(吴冬喜) |
| |
| 摘 要： | 在竹林周围或幼林内空地种植油菜繁殖菜蚜,以增加瓢虫种群数量。油菜收获后,瓢虫转迁入竹林捕食竹蚧,对竹蚧的控制效果可达90％以上。
|
| 关 键 词： | 瓢虫 竹蚧 天敌助增 |
CONTROL OF BAMBOO SCALE INSECTS BY INTERCROPPING RAPE IN THE BAMBOO FOREST TO ATTRACT COCCINELLID BEETLES |
| |
| XU Fuyuan WU Dongxi. CONTROL OF BAMBOO SCALE INSECTS BY INTERCROPPING RAPE IN THE BAMBOO FOREST TO ATTRACT COCCINELLID BEETLES[J]. Chinese Journal of Biological Control, 1989, 0(3) |
| |
| Authors: | XU Fuyuan WU Dongxi |
| |
| Abstract: | Nesticoccus sinensis [Hom.: Pseudococcidae] and Rhizococcus transversus [Hom.: Eriococcidae] are two important pests of bamboo forest in southern Jiangsu. During 1984-1987, oil seed rape was interplanted in and around the fallow spaces of a six-years old bamboo forest in Jintan County. The aphids, mostly Bravicoryne brassicae, infesting rape attracted large numbers of coccinellids, predominantly, Harmonia axyridis and H. obscurosignata. After the harvest of rape, the predators dispersed onto bamboo to prey on the scales and.multiplied their populations. As a result, the number of scales per bamboo plant was reduced by 97-99%. |
| |
| Keywords: | Sravicoryne brassicae Nesticoccus sinensis Rhizococcus transversus Harmonia axyridis Harmonia obscurosignata bamboo pest augmentation |
| 本文献已被 CNKI 等数据库收录！ |
|
