'Jaya', and 'Ratna', developed for green revolution in India are the varieties of
1. rice
2. wheat
3. bajra
4. maize
The name of the Indian scientist associated with Green Revolution in India is
1. H.G. Khorana
2. M.S.Swaminathan
3. Homi Bhaba
4. C.N.R. Rao.
The number of chromosomes present in the cells of the bread wheat, Triticum aestivum suggests that it is
(1) hexaploid
(2) diploid
(3) tetraploid
(4) pentaploid
Wonder wheat is new wheat variety developed by
(1) Mexico's international wheat and maize improvement centre
(2) Indian national botanical research institute
(3) Australian crop improvement centre
(4) African crop improvement centre
According to data given in text book, agriculture in India is responsible for …..India's GDP and employs nearly……. of the population.
1. 33% 65%
2. 33%, 62%
3. 30%,70%
4. 25%,75%