这个词语来源于拉丁语,但其实是一个学名,用于命名一种蠕虫,中文名为“石蛉线虫”。它们是一类可以用于生物防治的线虫,可以寄生在其他昆虫体内,例如蚂蚁、蜘蛛等等,在其体内繁殖并最终致死宿主。下面是9个含有“Steinernema”的例句:
1. Steinernema carpocapsae can effectively control codling moth in apple orchards.(Steinernema carpocapsae可以在苹果园有效控制苹果蠹虫。)
2. Steinernema feltiae is commonly used to control fungus gnats in greenhouse crops.(Steinernema feltiae常用于控制温室作物中的蚊虫。)
3. The infectivity of Steinernema riobravis was enhanced by the presence of the symbiotic bacterium Xenorhabdus nematophila.(共生菌Xenorhabdus nematophila的存在提高了Steinernema riobravis的感染力。)
4. The use of Steinernema bibionis for controlling crane fly larvae is gaining popularity in Europe.(在欧洲,Steinernema bibionis用于控制鹤虱幼虫正在变得越来越流行。)
5. Steinernema kraussei is a promising candidate for biological control of root weevils in strawberry fields.(Steinernema kraussei是控制草莓田根蚜的生物防治有前途的候选物种。)
6. Steinernema feltiae can also reduce populations of thrips in greenhouse ornamentals.(Steinernema feltiae也可以减少温室花卉中的蓟马种群。)
7. The efficacy of Steinernema scapterisci against mole crickets varies depending on the species of mole cricket.(Steinernema scapterisci对鼹鼠蟋蟀的功效因蟋蟀种类而异。)
8. Steinernema diaprepesi has been found to be a potential biological control agent for the sugarcane stalk borer.(Steinernema diaprepesi被发现是潜在的甘蔗秆蛀虫生物防治剂。)
9. A study found that Steinernema carpocapsae was more effective at controlling peach twig borer than chemical insecticides.(一项研究发现,Steinernema carpocapsae在控制桃枝象方面比化学杀虫剂更有效。)
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