In dwarf wheat, sowing depth is related to

A. Humidity

B. Length of coleoptile

C. Temperature

D. Irrigation

Answer: Option B

Solution(By Examveda Team)

In dwarf wheat variety, sowing depth is related to the length of the coleoptile.
Coleoptile is the cylindrical organs that ensheath the first leaf and shoot apex in the wheat seedlings. It helps in the emergence of the first leaf by protecting it during its passage through the soil.