Chemical Control - JSS1 Agricultural science Lesson Note

Chemical control involves the use of pesticides to manage pests and diseases.

1. Insecticides: Targeting insects, insecticides are used to control pests like aphids, caterpillars, and beetles.

2. Fungicides: Applied to control fungal diseases, fungicides prevent the spread and development of pathogens like rust and mildew.

3. Herbicides: Used to control weeds, herbicides eliminate unwanted plants that compete with crops for resources.