Q22
The seed rate of hybrid maize is
A.
20 - 25 kg/hectare
AnswerB.
15 - 20 kg/hectare
C.
35 - 40 kg/hectare
D.
10 - 12 kg/hectare
Answer: Option A
Solution
Answer: Option A
Solution:
Every hybrid seeds or crop produced on a commercial scale have some unique qualities other than natural ones. Apart from high yield, they may also have pest control, a taste enhancer, good nutrient quality, etc. likewise hybrid maize also shows high yield unlike natural maize i.e. 20 kg/hectare for CO 1 and TNAU maize hybrid CO 6 and 25 kg/ha for COBC 1.