Why biocontrol is preferred over conventional farming?

Explanation

**Step-by-Step Solution:**

1. **Definition of Conventional Farming**: Conventional farming refers to agricultural practices that rely heavily on chemical inputs such as insecticides, pesticides, and herbicides to control pests and weeds.

2. **Impact of Chemical Inputs**: The use of these chemicals can be harmful not only to the target pests but also to non-target organisms, including beneficial insects, soil microbes, and even humans. These chemicals can lead to pollution of the soil, water, and air.

3. **Soil Fertility Concerns**: The application of herbicides and pesticides can adversely affect soil health by killing beneficial microbes that contribute to soil fertility. This results in a decrease in soil quality and its ability to support healthy plant growth.

...