Q. Semi-dwarf rice varieties were introduced in India
A) 1966
B) 1965
C) 1967
D) 1969
Explanation
Semi-dwarf rice varieties were introduced in India in 1966. Semi-dwarf varieties of rice were developed from IR-8 and Taichung Native-1
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.