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they are used to kill un wanted plants
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∙ 14y ago
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What chemicals are used in herbicides?
insect
What are herbicides used for?
anybody know?
What are the uses of herbicides?
herbicides are used to destroy weeds or fungi which may destroy or cause the crops to get diseases.
What do general herbicides do?
Herbicides are members of the group of pesticides; thet are used to kill plants unwanted by the human beings.
What are the commercial uses of auxins?
they are sometimes used as herbicides ...
Is insecticide and herbicides are preservatives?
I believe you are asking if insecticides and herbicides are used as preservatives. If so, the answer is no. Insecticides kill insects that might damage plants. Herbicides are used to kill plants ( usually as a weed control ). Both are NOT good to consume on fruits and vegetables. They are poisons.
Why herbicides used?
To suppress unwanted plants referred to as "weeds".
How can genetically modified organism help the environment?
By reducing the need for herbicides and insecticides. Also by increasing yields, thus allowing the same amount of production on smaller acreage, thereby decreasing deforestation.
How genetically modified organisms help the environment?
By reducing the need for herbicides and insecticides. Also by increasing yields, thus allowing the same amount of production on smaller acreage, thereby decreasing deforestation.
What three threats to the health of trees in the US?
Acid rain, herbicides, pesticides, and insects are things that can threaten trees. The one factor that affects all of them, around the world besides deforestation, is acid rain.
Should pesticides and herbicides be used on organically grown crops?
Only those compounds which have been specifically approved for organic use.(By the way, herbicides are pesticides.)
What are pre-emergent agents?
Herbicides used to fend off weeds
