Growing different crops in the same field in a pre-planned succession, to improve the quality and quantity of the crop yield and maintain the fertility of soil is known as__________
A. Crop rotation
B. Plant breeding
C. Intercropping
D. Crop management
Answer:B
Growing different crops in the same field in a pre-planned succession, to improve the quality and quantity of the crop yield and maintain the fertility of soil is known as__________
A. Crop rotation B. Plant breeding C. Intercropping D. Crop management