| 湖南省果园捕食性瓢虫的研究 |
| |
| 引用本文： | 萧健民.湖南省果园捕食性瓢虫的研究[J].湖南农业大学学报(自然科学版),1996,22(2):156-163. |
| |
| 作者姓名： | 萧健民 |
| |
| 作者单位： | 湖南农业大学植物保护系 |
| |
| 摘 要： | １９８４～１９９０年对湖南省３９个县（市）果园捕食性瓢虫资源进行了调查，共获４９种，分属鞘翅目瓢虫科的６个亚科，３０个属。列出了名录，并研究了异色瓢虫和龟纹瓢虫两个优势种的主要生物学特性及低浓度化学农药对这两种瓢虫的影响。
|
| 关 键 词： | 果园 瓢虫科 捕食性 优势种 农药毒害 湖南／生物学特性 |
STUDY ON THE PREDATORY LADYBUGS IN THE ORCHARDS IN HUNAN |
| |
| Xiao Jianmin.STUDY ON THE PREDATORY LADYBUGS IN THE ORCHARDS IN HUNAN[J].Journal of Hunan Agricultural University,1996,22(2):156-163. |
| |
| Authors: | Xiao Jianmin |
| |
| Abstract: | This paper reported on the resources predatory ladybugs resources in the or-chards in 39 counties and cites of Hunan Province,were investigated from 1984 to 1990 and49 sPecies of ladybugs were gqthered which belongs to 6 subfamilies and 30 genera separat-edey.The main biological characteristics of the two dominant species,L. axyridis and P. japonica,were studied preliminarily.Also the effects of low concentration insecticides on thetwo species were deterimined. |
| |
| Keywords: | orchard coccinellidae predacity dominant species hazard of pesticides Hu-nan/biological character |
| 本文献已被 CNKI 维普 等数据库收录！ |
