A farmer wants to harvest more than two varieties of crop at a time from his field. Suggest a farming system he could adopt to get the desired result. State four reasons why you would suggest this farming system.

d)

i) The farming system the farmer could adopt is mixed cropping or intercropping.

ii) Four reasons to suggest this farming system are:

• It helps to reduce the risk of total crop failure because if one crop fails due to pests, diseases, or adverse weather, the other crops may still provide a yield.
• It can lead to increased overall yield from the same land area as different crops can utilize resources (like nutrients, water, and sunlight) more efficiently.
• It can help in pest and disease control by creating a more diverse ecosystem that can deter pests or attract beneficial insects.
• It can improve soil fertility, especially when leguminous crops are included, as they fix atmospheric nitrogen into the soil.