Answer:
Some modern farmers will occasionally allow fields to lie fallow to rest, but crop rotation has helped to increase productivity by replacing fallow periods with growing different crops that replenish soil nutrients. Crop rotation also helps to battle against the forces of erosion.
After deciding what to grow, farmers often till the land by loosening the soil and mixing in fertilizers, which are nutrient rich. Then, they sow seeds or plant seedlings. When the crops are growing, farmers must water (or rely on rainfall), weed and kill crop pests.
A “luxury crop” is a crop that is grown to serve some purpose other than sustaining human life. All of these crops are consumed for reasons other than nutrition and so are called “luxury crops.”
Explanation:
