Application Effect of Insect Sex Pheromone in Control of Cabbage Pests(PDF)
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2013年23期
- Page:
- 133-134
- Research Field:
- Publishing date:
Info
- Title:
- Application Effect of Insect Sex Pheromone in Control of Cabbage Pests
- Author(s):
- MA Gui-hua
- Agricultural Technology Extension Station of Xining，Xining,Qinghai 810016
- Keywords:
- insect sex pheromone; control; vegetable; pest
- PACS:
- S 476
- DOI:
- -
- Abstract:
- From 2010~2012 year，in the north suburbs of Xining city of pollution-free vegetable production base，the application effect of insect sex pheromone in control of cabbage pests was studied.The results showed that insect population in the sex pheromone traps placed in the field was lower than the blank area，insect population decrease rate was more than 80%；the effect was good with diamondback moth，beet armyworm trap 3 or 5 per 667 m2，and the cost was 36 yuan per 667 m2 cheapper than conventional control area.
Last Update: 2014-08-27