| On black light lamp control efficacy to field orchard pest |
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| DOI：10.7606/j.issn.1000-7601.2008.06.49 |
| Key Words: black light lamp ecological orchard pest |
| Author Name | Affiliation | | WANG Xinmiao | College of Plant Protection Northwest A ＆ F University,Yangling, Shaanxi 712100,China | | HUA Lei | College of Plant Protection Northwest A ＆ F University,Yangling, Shaanxi 712100,China | | WEI Jili | College of Plant Protection Northwest A ＆ F University,Yangling, Shaanxi 712100,China | | CHENG Yanqing | College of Plant Protection Northwest A ＆ F University,Yangling, Shaanxi 712100,China | | NIU Yonghao | College of Plant Protection Northwest A ＆ F University,Yangling, Shaanxi 712100,China |
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| Abstract: |
| Black light lamp has long been used to trap and kill pests．The results of a test show that in ecological orchard the black light lamp can be used to trap and kill pests of 8orders 62 families 241 species and as many as 25731 head in total．To main ecological orchard pests such as Anomala corpulenta Holitrichia oblita Proagopertha lucidula Falderman aphid and Lopper worm its trapping and killing effect is very obvious while the effect is less to the natural enemies．Among them the trapping and killing of leaf－feeding insects take a big proportion with the relatively much degree height amounting to15．94％．With low cost and quick effect this method is a simple and practical．An investment for1year can be use of for many years and it can also reduce environmental pollution raise fruit quality and provide reliable data for pest forecasting. |
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