幼瓢虫就是园丁们最大的朋友之一，它们是凶猛的食肉动物，专门对付白粉虱和红蜘蛛螨。
ladybird larvae are among the biggest friends we gardeners have. They're ferocious predators on problem whitefly and red spider mite.
该公司生产消灭壁虱和螨虫的化学品。
The company produces chemicals that destroy ticks and mites.
嘿，扁虱多着呢。
事实上，虎杖虱只吃这一种植物。
对床虱的恐惧也进一步危及了亲密关系。
灭虱与灭蚤的效果是否相同？
灰飞虱是宁夏粮食作物上的一大害虫。
The small brown rice planthopper is an injurious insect on food crop of Ningxia.
对床虱的恐惧也进一步危及了亲密关系。
但马铃薯木虱只是传播媒介，真正的病原体尚不清楚。
But the potato psyllid is merely the vector. The actual pathogen is still elusive.
她读到，这是所有的壁虱传播的疾病中最致命的一种。
It is, she read, the deadliest of all the tick-borne illnesses.
除了南极洲，在每片大陆上都能发现害虫烟粉虱的踪迹。
Whiteflies are pests in every continent that they are found in-and they are found in every continent except Antarctica.
然而目前并没有官方统计，明确指出纽约的床虱对两性关系有什么影响。
There are no official figures regarding the effects of bedbugs on relationships in New York.
双生病毒可对烟粉虱的发育、存活和生殖产生不利或有利的影响。
Geminiviruses may have favourable or unfavourable effects on the development, survival and reproduction of the whitefly.
水甲虫，又称为“龙虱”，常常和大蒜、生姜一起炒熟，作为小菜出售。
The water beetle, also known as the 'predacious diving beetle', is often Fried with garlic and ginger and sold as a side dish.
这些结果为建立阿月浑子树木虱的综合防治计划提供了宝贵的信息。
These results provide valuable information to develop an integrated pest management program for the common pistachio psylla.
螨虫、介壳虫和粉虱偶尔也会看上多肉，造成更大的麻烦，而且很难去除。
Mites, scale, and white fly are occasionally attracted to succulents, pose a more serious problem, and are difficult to eradicate.
该组合具有产量高、抗稻瘟病和褐飞虱、米质较优、制种易获高产等特点。
It has the characteristics of high yield, strong resistance to blast and brown plant hopper, acceptable grain quality, high seed production yield potential and wide adaptability.
灰飞虱是条纹叶枯病的传毒媒介，控制一、二代灰飞虱是防治该病的关键。
Small brown planthoppers were a vector of rice stripe disease and controlling the first and second-generation small brown planthoppers was a key of controlling rice stripe disease.
他们的研究显示，如果(海虱)爆发继续，当地的野生粉鲑种群将几近消失。
Their research suggests that if these outbreaks continue, local populations of wild pink salmon will all but disappear.
该细菌似乎和马铃薯木虱的亲缘生物——柑桔木虱——传播的细菌有亲缘关系。
It appears to be related to a bacterium transmitted by the potato psyllid's relative, the citrus psyllid.
一位女士说道：“纽约人拒绝约会的借口已经足够多了，没必要再把床虱加进来。”
One woman said, "I think there`s enough excuses not to date someone in New York. ... Bedbugs doesn`t need to be added to it."
木虱一种木虱科植物跳虱，尤指属于跳虱属的木虱，有不少品种是侵害果树的。
Any of various jumping plant lice of the family Psyllidae, especially of the genus Psylla, which includes several species that infest fruit trees.
本研究结果对深入研究杀虫剂对灰飞虱种群的亚致死效应具有重要的参考价值。
The findings have scientific value for ascertaining sublethal effects of insecticides on the population of L. striatellus.
科学家们昨天宣布他们发明了一种类似吹风机的装置能够在半小时内清除虱子和虱卵。
Researchers said yesterday that they had developed a blow-dryer-like device that appears to get rid of lice and their eggs in a single half-hour session.
上个月，加拿大研究人员预测温度升高将会使壁虱和蚊子一类的昆虫扩散到北方更远的地区。
Last month, researchers in Canada predicted that temperature increases there will spread insects like ticks and mosquitoes farther north.
上个月，加拿大研究人员预测温度升高将会使壁虱和蚊子一类的昆虫扩散到北方更远的地区。
Last month, researchers in Canada predicted that temperature increases there will spread insects like ticks and mosquitoes farther north.
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