论文部分内容阅读
为评估不同波长黑光灯对椰子木蛾的诱集效果,在海南省万宁市兴隆镇设置试验点,利用8种不同波长的黑光灯进行诱集试验。结果显示:椰子木蛾对365 nm和368 nm的波长敏感,诱虫总量显著多于其它波长的黑光灯;365 nm黑光灯诱捕椰子木蛾雄虫最多,368 nm黑光灯诱捕椰子木蛾雌虫最多,均显著大于其它黑光灯诱集到的雌雄虫数量。23∶00-2∶00为最适宜诱捕椰子木蛾时段。为利用黑光灯监测椰子木蛾提供了基础依据。
In order to assess the effect of different wavelengths of black light on coconut moth, a test point was set up in Xinglong Town, Wanning City, Hainan Province, and eight different wavelengths of black light were used for trapping experiments. The results showed that: the coconut moth was sensitive to the wavelengths of 365 nm and 368 nm, the total amount of trap was significantly more than other wavelengths of black light; 365 nm black light trap caterpillar moth most male, 368 nm black light trap coconut moth female The most worms were significantly larger than those induced by other black lights. 23:00 - 2:00 for the best time to trap coconut moths. It provides the basis for monitoring coconut moth with black light.