除草剂的英文：
herbicide
weedicide

Theoretically, experiments with genes that confer resistance to disease or herbicides could create hardier weeds
从理论上说，用含有抗病或抗除草剂的基因进行试验，可能产生更难于对付的杂草。

He attributed this to a dilution effect of the herbicide
他把这归因于除草剂的稀释效应。

Resistance of weeds to certain herbicides is beginning to show up
杂草对某些除草剂的抗药性已显现出来。

This herbicide degrades in moist soil.
这种除草剂在潮湿的土壤中分解。

A white compound,C9H12N2O,used as a herbicide.
非草隆一种用作除草剂的白色化合物，

A selective weed-killer,ie one that kills weeds but not other plants
选择性除草剂(专除杂草而不伤及其他植物的).

No single herbicide will control all weeds
单独一种除草剂决不能防除所有的杂草。

Among the many regulatory substances in use we have controllable and selective herbicides.
在所有的许多调节物质中，有控制性的和选择性的除草剂。

A bare fallow can be used with a herbicide such as glyphosate or amitrole
对荒秃的休耕地可以使用象镇草宁或杀草强一类的混合除草剂。

"Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigments. "
五氧化二砷(AS2O5)是杀虫剂、除草剂以及金属黏合剂的主要成分。

He attributed this to a dilution effect of the herbicide
他把这归因于除草剂的稀释效应。

Resistance of weeds to certain herbicides is beginning to show up
杂草对某些除草剂的抗药性已显现出来。

A bare fallow can be used with a herbicide such as glyphosate or amitrole
对荒秃的休耕地可以使用象镇草宁或杀草强一类的混合除草剂。

Among the many regulatory substances in use we have controllable and selective herbicides.
在所有的许多调节物质中，有控制性的和选择性的除草剂。

Residues from herbicides applied to previous crops can sometimes be detrimental to soybean germination or growth the following year
对前茬作物使用的除草剂的残效，有时对下一年的大豆萌发或生长有害。