Rotooning is practiced as a matter of routine in

A. Sugarcane and sugarbeet

B. Sugarcane and maize

C. Sugarcane only

D. Sugarcane and napier grass

Answer: Option D

Solution(By Examveda Team)

Ratooning is an ancient practice of propagation of sugarcane in which subterranean buds on the stubble give rise to a new crop. It is also referred to as stubble crop, where stubble is the leftover part of the cane left underground after harvesting.
This is practiced as a matter of routine in Sugarcane and Napier grass.