| 关于天敌昆虫利用保护的几个问题 |
| |
| 引用本文： | 刘军侠,杜建玲,王海英,牟玉杰. 关于天敌昆虫利用保护的几个问题[J]. 河北林果研究, 2001, 16(1): 52-56 |
| |
| 作者姓名： | 刘军侠 杜建玲 王海英 牟玉杰 |
| |
| 作者单位： | 1. 河北农业大学林学院，保定 071000
2. 内蒙古扎兰屯林业学校，扎兰屯 162650 |
| |
| 摘 要： | 天敌昆虫是维持整个森林生态系统平衡的一个重要生物因子。一种优良的天敌只是具有高的繁殖力、强的搜索力、和寄主的生活史相吻合等特点，才能有效地控制害虫的发生。利用天敌昆虫对目标害虫进行防治时，应对目标害虫进行全面调查，确定其是本地种还是外来种，当本地天敌控制不了害虫时，可以从外地引进天敌。对天敌昆虫应采取积极的措施加以保护利用。
|
| 关 键 词： | 天敌昆虫 利用 保护 生物防治 森林害虫防治 |
| 文章编号： | 1007-4961(2001)01-0052-05 |
GIVING FULL PLAY TO INSECT ENEMIES IN BIOLOGICAL CONTROL |
| |
| LIU Junxia ,DU Jianling ,WANG Haiying ,MOU Yujie. GIVING FULL PLAY TO INSECT ENEMIES IN BIOLOGICAL CONTROL[J]. Hebei Journal of Forestry and Orchard Research, 2001, 16(1): 52-56 |
| |
| Authors: | LIU Junxia DU Jianling WANG Haiying MOU Yujie |
| |
| Affiliation: | LIU Junxia 1,DU Jianling 1,WANG Haiying 1,MOU Yujie 2 |
| |
| Abstract: | Insect natural is an important biological factor in keepingecological balance.A good natural enemy of insects which effectively controls the happen of insects should have such characteristics as high reproductive capacity, powerful hunting ability, and tallies with life cycle of the host. When we control the target insects by using insect natural, we should make investigations in order to make sure that they are native or not.If local natural enemy can′t control the insects, insect natural should be introduced from another place. We should adopt vigorous measures to protect and make use of insect natural. |
| |
| Keywords: | insect natural resource of insect natural utilization protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
