欢迎访问《应用生态学报》官方网站,今天是 分享到:

应用生态学报 ›› 1997, Vol. 8 ›› Issue (5): 515-518.

• 研究论文 • 上一篇    下一篇

利用昆虫净化猪场生态环境的初步研究Ⅰ.食粪昆虫种类及优势种利用评价

吴珍泉   

  1. 福建农业大学害虫生物防治研究所,福州 350002
  • 收稿日期:1996-12-18 修回日期:1997-03-05 出版日期:1997-09-25 发布日期:1997-09-25
  • 基金资助:

    福建省教委科研基金资助项目(j96032)

Purification of piggery eco-environment by insects Ⅰ.Dung feeding insect species and evaluation on utilizing their dominant species

Wu Zhenquan   

  1. Fujian Agricultural University, Fuzhou 350002
  • Received:1996-12-18 Revised:1997-03-05 Online:1997-09-25 Published:1997-09-25

摘要: 调查表明,应用猪粪饲养昆虫对净化猪场生态环境有一定作用.诱集到的取食猪粪的昆虫种类有10种以上,大多属双翅目丽蝇科和水虻科,说明猪粪是腐生昆虫的好饵料.利用昆虫消化粪便研究共筛选出3种优势种,明确了优势种生活史、世代周期、取食习性和行为.大量饲养可以消化猪粪70%以上.饲养的昆虫可作为禽畜水产的蛋白源.

关键词: 昆虫, 猪粪, 净化, 环境, 香茅精油, 番茄早疫病菌, 抑制作用, 抑菌机理

Abstract: This paper deals with the investigation on piggery pollution and the trials on the pollution control through feeding insects with pig dung. The results show that there are more than 10 species of insects which can feed on pig dung, and most of them belong to Calliphoidae and Stratiomyiidae of Diptera, indicating that pig dung is a good kind of feed for saprophytic insects.According to the ability of digesting dung, three dominant species are selected, and their life history, generation duration, feeding habit and behaviors are studied. 70% of the pig dung can be digested by raising a large amount of insects, and these raised insects can be used as a protein resource for poultry and livestock husbandry, and aquatic product industry.

Key words: Insects, Pig dung, Purification, Environment, fungistatic mechanism, Cymbopogon citratus essential oil, inhibition effect, Alternaria solani