片语

insect control equipment治虫药械

genetic control of insect pests遗传防治害虫

disease and insect control病虫防治

insect control property昆虫控制性

英汉例句

• This paper describes characteristics of insect control and method of chemical synthesis of fenoxycarb, an insect growth regulator. A desired synthetic route of the insecticide is proposed.

  介绍了苯醚威的杀虫特点及化学合成方法。通过比较，推荐了一条较为合理的化学合成路线。

• The fungal biocontrol agents Metarhizium species and varieties have been widely applied for insect control but their targets rarely aim at sucking-type homopteran insects such as aphids.

  害虫生防真菌绿僵菌的不同种及变种被广泛应用于害虫微生物防治，但罕见以蚜虫等同翅目刺吸式害虫作为靶标。

• This paper describes characteristics of insect control and method of chemical synthesis of fenoxycarb, an insect growth regulator.

  介绍了苯醚威的杀虫特点及化学合成方法。

• From pouring cold water, pruning, cold, disease and insect control in detail from the aspect of landscaping plants winter maintenance technology are discussed.

  分别从浇冻水、修剪、防寒、病虫害防治几方面详细探讨了园林绿化植物冬季养护的技术。

• This paper provides an overview of the achievements in the research and development of plant-based insect control agents.

  综述了植物源害虫控制剂研究与开发成就。

• Insect artificial mass rearing is an important aspect in modern insect control research.

  供试昆虫的人工大量繁殖技术是现代害虫防治研究的重要手段之一。