For mixed cropping, which of the following combinations of crops is not suitable?
A. Wheat + maize
B. Wheat + gram
C. Wheat + mustard
D. Groundnut + sunflower
Answer:A
For mixed cropping, which of the following combinations of crops is not suitable?
A. Wheat + maize B. Wheat + gram C. Wheat + mustard D. Groundnut + sunflower