Question

the need or reason to chooses chemical pesticides​

Answer 1

Answer:

Farmers use pesticides to: protect crops from insect pests, weeds and fungal diseases while they are growing. prevent rats, mice, flies and other insects from contaminating foods whilst they are being stored. safeguard human health, by stopping food crops being contaminated by fungi.

Thanks!

Answer 2

Answer:

Pesticides are important. They help farmers grow more food on less land by protecting crops from pests, diseases and weeds as well as raising productivity per hectare. ... Without pesticides, more than half of our crops would be lost to pests and diseases. All farmers use pesticides, including organic farmers.

Explanation:

Hope this helps you

have a great day

please mark me as brainliest