pesticides

There is a lot of concern over the amount of herbicides and pesticides used in farming.

人们对农业上灭草剂和杀虫剂的用量非常担忧.

Microbial degradation critically affects the fate and behavior of pesticides in soil.

生物降解主要影响土壤中农药的行为和命运.

The pesticides affect the nervous system by inhibiting the enzyme cholinesterase.

这类农药抑制胆碱酯酶而影响神经系统.

Organic food is unadulterated food produced without artificial chemicals or pesticides.

有机食品是未使用人工化学制剂和杀虫剂的纯净食品。

Data on the world production and use of pesticides is fragmentary.

世界上有关农药的生产和利用的材料是很分散的.

The use of pesticides and fertilizers produces cheap grain and vegetables.

使用杀虫剂和化肥生产出廉价的谷物和蔬菜.

Many pesticides are irritants.

很多杀虫剂都具有刺激性。

Arsenic is widely associated with the manufature of herbicides and pesticides.

砷广泛地应用于除草剂和杀虫剂的制造中.

People were concerned that pets or wildlife could be affected by the pesticides.

人们担心宠物或野生动物可能受到杀虫剂影响。

vegetables grown without the use of pesticides

未用杀虫剂种植的蔬菜

Residues of pesticides can build up in the soil.

残余的杀虫剂会在土壤中积淀起来.

S - Triazine pesticides are rapidly becoming of increasing importance to agriculture.

S - 三氮朵苯农药对农业生产变得越来越重要.

Businesses have considerable freedom to advertise and recommend pesticides to the farmer.

工商家有很大的自由向农民宣传并推荐杀虫剂.

This definition does not exclude the use of pesticides.

这个定义并不排除使用杀虫剂.

The use of household and garden pesticides continues to increase.

家庭和菜园利用农药继续增加.