Apply the insecticide sparingly.
慎用
。
Apply the insecticide sparingly.
慎用。
upsetting the balance of nature through the use of insecticides;
的使用破坏自然界的平衡；
Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.
氰氟腙是一种新型的，主要用防治鳞翅目和部分鞘翅目害。
a bitter compound used as an insecticide and tonic and vermifuge; extracted from the wood an bark of trees of the genera Quassia and Picrasma.
一种味苦的化合物，用
，从苦木属树木木材和树皮中提取。
A new typal insecticide, its generation, physical and chemical properties, insecticidal mechanism, insecticidal characteristic and synthesis of diflubenzuron are introduced.
介绍了新型──除脲的发现、理化性质、机理、特点及合成方法。
DBK group is a world-wide operating company in product innovation and man-ufacturing in the field of air treatment, insecticide and air freshener.
DBK集团是一家跨国公司，主要从事空气处理器，，空器清新等产品的生产和革新。
a manufacturer specialized in agrochemicals with 3 series of germicide,weedicide and insecticide including more than 40 varieties with high quality.
生产农用药的厂家，已形成、菌、除草三大门类。
The results showed that susceptibility of the borer to insecticide is in the order as follws: abamectin, fipronil > organophosphorus > carbamate > nereistoxin.
结果表明：二化螟对锐劲特、阿维菌素及三唑磷的敏感性较高，而对灭多威、单、双等敏感性低；
声明：以上例句、词性分类均
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