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- Based on the habit and the occurrence fluctuations of rice planthopper, some aspects should be analyzed in rice planthopper forecast.The first is the induction of light trapping. 根据稻飞虱的生活习性和发生规律,在做预报时,对下列几个问题应进行具体分析。
- Methods Using human baited net trap,light trap,animal trap and insect net capture to collect blood-sucking midges. 方法采用人帐诱、诱虫灯诱、动物诱和网捕采集吸血蠓。
- The team concluded that the webs may be essentially setting a "light trap," where the reflection of the web strands lure passing insects to their deaths. 研究小组得出结论:蛛网可能完美地设置了光阱,光阱部分的蛛丝引诱经过的昆虫走向死亡。
- The test results for near 4 months in summer indicated that it is about 2 months earlier to detect lots of Cryptolestes ferrugineus and Rhizopertha dominica by ultraviolet light trapping than by sieving method,but not for Tribolium castaneum. 在夏季近4个月的研究观察中,发现紫外诱杀灯可较取样筛检早近2个月大量检测到锈赤扁谷盗,早约2个月检测到较多的谷蠹,紫外诱杀灯没有诱集到赤拟谷盗。
- insect numbers from the light trap 灯下虫量
- Jiaduo automatic pest forecast light trap 佳多自动虫情测报灯
- Results showed that western lygus bugs, Lygus hesperus (Knight), were attracted to UV light traps in laboratory and greenhouse studies. 结果显示紫外萤光在暗房中和紫光两极管在温室中对西方盲椿有吸引力。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Ecological impacts by using insect light trapping lamps 应用农作物杀虫灯杀虫的生态效果
- Effect and evaluation of light trapping on Monochamus alternatus 灯光诱杀松墨天牛的效果及评价
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- A List of Forest Insect Pests Lured by Black Light Trap 灯诱森林害虫名录
- He turned off the dash light and drove on. 他关掉仪表板上的灯,继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。