Social Sciences, asked by ahmed11195, 6 hours ago

Why do farmers use insecticides and pesticides? Write one disadvantage of using insecticides and pesticides

Answers

Answered by Namrutha76
2

Answer:

disadvantages to widespread pesticide use are significant. They include domestic animal contaminations and deaths, loss of natural antagonists to pests, pesticide resistance, Honeybee and pollination decline, losses to adjacent crops, fishery and bird losses, and contamination of groundwater.

Explanation:

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Answered by kumbharepratiksha
2

Answer:

1. Pesticides are chemicals that may be used to kill fungus, bacteria, insects, plant disease, etc. These chemicals work by ingestion or touch and death may occur immediately or over a long period of time. An insecticide is used to specifically target and kill insects.

2. Farmers use it to eliminate or control a variety of agricultural pests that can damage crops and livestock and reduce farm productivity. The most commonly applied pesticides are insecticides to kill insects, herbicides to kill weeds, rodenticides to kill rodents, and fungicides to control fungi, mold, and mildew.

3. Disadvantage of using insecticides and pesticides:

They include domestic animal contaminations and deaths, loss of natural antagonists to pests, pesticide resistance, Honeybee and pollination decline, losses to adjacent crops, fishery and bird losses, and contamination of groundwater.

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