In 1963 during green revolution the increase in crop production of wheat was due to the introduction of |
|
a) |
Semi-dwarf varieties of wheat |
b) |
Jaya and Ratna |
c) |
Both (a) and (b) |
d) |
Sonalika and Kalyan Sona |
In 1963 during green revolution the increase in crop production of wheat was due to the introduction of |
|
a) |
Semi-dwarf varieties of wheat |
b) |
Jaya and Ratna |
c) |
Both (a) and (b) |
d) |
Sonalika and Kalyan Sona |
(c) In 1963 the increase in crop production was due to introduction of semi-dwarf varieties of wheat. Semi-dwarf wheat was developed by Norman E. Borlaug at International Centre for Wheat and Maize Improvement in Mexico. Semi-dwarf varieties of rice were developed from IR-8 (developed at International Research Institute Phillipines) and Taichung Native-1 (developed in Taiwan) |