What a disgusted kind of pest the white ant is!
白蚁这种害虫，实在是相当可恶的。
The cane toad itself became a pest and has destroyed much of the wildlife on that continent.
蔗蜍本身变成了一种害虫，并且已经破坏了那片大陆上的很多野生动物。
The cane toad was introduced back in 1935 to control an insect pest that was destroying Australia's sugarcane plantations.
蔗蜍早在1935年就被引进，以控制一种破坏澳大利亚甘蔗种植园的害虫。
Ragwort was accidentally introduced to New Zealand in the late nineteenth century and, like so many invading foreign species, quickly became a pest.
19世纪末，狗舌草被偶然引入新西兰，像许多入侵的外来物种一样，它很快就变成了一种有害生物。
In the late 1960s, when Sri Lanka's flourishing coconut groves were plagued by leaf-mining hispides, a larval parasite imported from Singapore brought the pest under control.
20世纪60年代末期，当斯里兰卡繁荣的椰子果园被潜叶昆虫侵扰时，一种从新加坡引进的寄生幼虫将这种害虫控制住了。
Each year ten percent of the crop is lost to a pest called corn rootworm.
每年有10%的作物受损于一种叫做玉米根虫的害虫。
This sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.
海水也杀死了贪婪的巨头苹果蜗牛，这种外来害虫以水稻幼苗为食。
Short-term effects include the disturbances directly associated with the action of the pest, which may cause the defoliation, loss of vigor, or death of trees.
短期影响包括与害虫活动直接相关的干扰，可能导致树木落叶、失去活力或死亡。
To take an extreme example, farmlands dominated by a single crop are so unstable that one year of bad weather or the invasion of a single pest can destroy the entire crop.
举个极端的例子，以单一作物为主的农田是如此不稳定，一年的坏天气或单一害虫的入侵可以摧毁整个作物。
At the same time, this sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.
与此同时，海水也杀死了贪婪的巨型苹果蜗牛，一种以水稻幼苗为食的外来害虫。
CIBC also serves as a clearing-house for the export and import of biological agents for pest control world-wide.
加拿大帝国商业银行还作为世界范围内防治害虫的生物制剂进出口的交换所。
Even though the price charged by Fly-Away is considerably lower, our best means of saving money is to return to Buzzoff for all our pest control services.
虽然 Fly-Away收取的价格低了不少，但我们省钱的最好方法还是回到 Buzzoff，进行所有的害虫防治服务。
The destiny of the pest in the chestnut is not known before reaching the destination.
栗子中害虫的命运在到达目的地之前是未知的。
The scale insect Paracerostegia kunmingensis Tang et Xie is an important pest that harms the deconative plants Pittosporum tobira.
昆明虎耳草的介壳虫是一种害虫，危害了拟南芥海桐花。
Scientists from the UK's Centre for Overseas Pest Research, evaluate mass trapping of the cotton leafworm.
来自英国海外害虫研究中心的科学家们对棉叶虫的大规模诱捕进行了评估。
Replaced the AC filter, applied pest control spay, replaced fire alarm batteries, etc.
——换了空调过滤网，喷了杀虫药，给火灾报警器换了电池，等等。
The hillside was terraced to reduce erosion and farmers were trained in using fertilizer and pest management to the best effect.
他们平整了山坡以防水土流失，还接受了怎样最有效地使用化肥和进行病虫害管理的技术培训。
Handled basic household maintenance. - replaced the ac filter, applied pest control spay, replaced fire alarm batteries, etc.
完成了家里一些基本的维修工作。——换了空调过滤网，喷了杀虫药，给火灾报警器换了电池，等等。
Insect predators living in the mixed species plantations reduce pest damage.
并且生活在混合植被中的昆虫捕食者可以减轻害虫的危害。
Bt is a favored organic pesticide because its toxicity is very specific, making it harmless to just about everything but the pest in question.
Bt由于它的毒性非常专一，只是对昆虫有毒性而受有机农药欢迎。
Hunting foxes started out as a necessity: left unchecked, the animals were a pest that would kill farmers' chickens and sheep.
捕猎狐狸一开始是必要的：不去管它的话，这些动物就成了有害的动物，会杀害农人的鸡和羊。
IPM is an effective pest control method that uses information on the life cycle of the pest and incorporates nonchemical and chemical methods.
这种方法是一种有效的综合运用非化学和化学方法的方法，并充分利用害虫生长周期的一种方法。
Scientists say some European species of mice have developed resistance to the strongest pest control by crossbreeding with an entirely different species.
科学家表示，欧洲一些品种的老鼠通过与完全不同的品种杂交，对最有力的害虫防治方法产生了抵抗力。
When you hear the term 'pest-resistant', you might not think, at first, of what that truly means - that the modified plants are creating their own pesticide inside their cells.
当你听到抗虫害这个词，开始也许你不会想到这真正意味着什么- - -所改变的植物在其细胞内产生它们自己的农药。
The author, Jeff Eisenberg, is the CEO of Pest Away Inc., a New York City–based company that is championing the fight against the wingless, odorous, red-bodied, bloodsucking Cimex lectularius.
本书作者，杰夫·艾森伯格，是纽约市一家害虫客场公司的首席执行官——该公司提倡打击那些无翅、无味、红体的吸血臭虫。
Right,and now this natural method of pest control is being copied all over the world.
没错，现在这种靠自然资源的害虫防治已经遍及全球了。
The destiny of the pest in chestnut is not known before reaching the destination.
栗子中害虫的命运在到达目的地之前是未知的。
An American household products company had given a technical seminar to the Dong Fang Hotel management on the use of industrial pest control products to deal with the cockroach problem.
一家美国家居用品公司和东方宾馆的管理层开了一场技术座谈会，讨论使用工业害虫控制产品对付蟑螂。
An American household products company had given a technical seminar to the Dong Fang Hotel management on the use of industrial pest control products to deal with the cockroach problem.
一家美国家居用品公司和东方宾馆的管理层开了一场技术座谈会，讨论使用工业害虫控制产品对付蟑螂。
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