新疆棉区主要捕食性天敌对棉铃虫捕食功能反应的研究

应用生态学报 ›› 2003, Vol. ›› Issue (6): 1026-1028.

新疆棉区主要捕食性天敌对棉铃虫捕食功能反应的研究

封红兵¹, 徐静¹, 张青文¹, 汪飞², 宋荣²

1. 中国农业大学植物保护学院, 北京 100094;
2. 新疆农业科学院植物保护研究所, 乌鲁木齐 830000

收稿日期:2001-04-10 修回日期:2001-06-25
通讯作者: 徐静
基金资助:
农业部专项资金资助项目(99032)

Functional predation response of three main species to cotton bollworm in Xinjiang cotton-planting area

FENG Hongbing¹, XU Jing¹, ZHANG Qingwen¹, WANG Fei², SONG Rong²

1. Plant Protection Institute of China Agricultural University, Beijing 100094, China;
2. Plant Protection Institute of Xinjiang Academy of Agricultural Science, Urumqi 830000, China

Received:2001-04-10 Revised:2001-06-25

摘要/Abstract

Abstract: Field insect population survey indicated that the principal natural predation enemies of cotton bollworm (Helicoverpa armigera Hubner) were Eringonidium graminicola Sundevall, Adonia variegata Goeze, Nabis sinoferus Hsiao.The results from experiments showed that the amount of prey consumed of these principal natural enemies increased when the density of prey rised,and decreased when the density of natural enemies increased. The predation function response fitted Holling's predation response equationⅡ,and could be fit with the Disk Equatio

Key words: Eringonidium graminicola Sundevall, Adonia variegata Goeze, Nabis sinoferus Hsiao, Predation function, Helicoverpa armigera Hubner

中图分类号:

S435.622.9

封红兵, 徐静, 张青文, 汪飞, 宋荣. 新疆棉区主要捕食性天敌对棉铃虫捕食功能反应的研究[J]. 应用生态学报, 2003, (6): 1026-1028.

FENG Hongbing, XU Jing, ZHANG Qingwen, WANG Fei, SONG Rong. Functional predation response of three main species to cotton bollworm in Xinjiang cotton-planting area[J]. Chinese Journal of Applied Ecology, 2003, (6): 1026-1028.