We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
不同波长LED灯对铜绿丽金龟和暗黑鳃金龟的田间诱捕效果.
- Authors
许亚岚; 潘洪生; 梁革梅; 杨益众; 陆宴辉
- Abstract
To screen the light wavelengths with trapping effect on the adults of Anomala corpulenta Motschulsky and Holotrichia parallela Motschulsky, clarify their activity rhythm during night-time, and optimize the lamp-trapping prevention and control technology of these two scarab beetles.【Methods】 The field trapping effect of 19 different wavelengths (375-748 nm) LED lights on 2 species of adult scarab beetles was evaluated in 2014 and 2015 andin 2019, the trapping effects of 385 nm, 395nm LED lamp and black light lamp on scarabs was compared. At the same time, the night-time rhythm of scarab beetles was studied through experiments.【Result】 In 2014 and 2015, the LED lights with 395 nm wavelength had a significantly higher trapping effect on A. corpulenta adults than the lights with other 18 wavelengths. The trapping number of 395 nm LED lights on H. parallela adults was also the highest, but there were no significant difference with that of 418 nm LED lights. In 2019, the trapping number of A. corpulenta adults and H. parallela adults on 385 nm LED lamps was significantly higher than that of 395 nm, but no significant difference was found with that of black light lamps. The trapping peaks of the two scarab beetles were 20:00-24:00, and the trapped amount accounted for 68.9%-76.7% of those during the whole night (18:00-06:00).【Conclusion】 The 385 nm LED lamp had the best trapping effect on A. corpulenta adults and H. parallela adults. The peak trapping period of adult was between 20:00 and 24:00. The research results provide an important theoretical basis for lamp trapping prevention and control technology of the two scarab beetles.
- Publication
Xinjiang Agricultural Sciences, 2020, Vol 57, Issue 11, p2028
- ISSN
1001-4330
- Publication type
Article
- DOI
10.6048/j.issn.1001-4330.2020.11.009