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Jaya and Ratna developed for green revolution in India are the varieties of
[2011]
  • a)
    maize
  • b)
    rice
  • c)
    wheat
  • d)
    bajra
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Jaya and Ratna developed for green revolution in India are the varieti...
Jaya and Ratna are two rice varieties developed for green revolution in India.
• The scientific name of Jaya is IET-723. This paddy variety takes about 130 days to grow and the grain is long, bold and white. Its yield is 50-60 quintals per hectare.
• The scientific name of ‘Ratna’ is IET1411. It takes about 130-135 days to grow. The grain is long, slender and white. Its yield is 45-50 quintal/hectare.
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Jaya and Ratna developed for green revolution in India are the varieti...
During the period 1960 to 2000, wheat production increased from 11 million tonnes to 75 million tonnes while rice production went up from 35 million tonnes to 89.5 million tonnes
 
**Green Revolution occurred in time period between 1960 to 1998. It was one of the major task for agricultural scientists in India to produce sufficient food for increasing population. Better yielding semi-dwarf varieties of rice, Jaya and Ratna were developed for green revolution.


•This was due to the development of semi-dwarf varieties of wheat and rice. This development as made by Nobel laureate Norman E. Borlaug, at International Centre for Wheat and Maize Improvement in Mexico.

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Community Answer
Jaya and Ratna developed for green revolution in India are the varieti...
Rice
they are rice varieties developed in India By the arrival of green revolution in 1960s
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Jaya and Ratna developed for green revolution in India are the varieties of[2011]a)maizeb)ricec)wheatd)bajraCorrect answer is option 'B'. Can you explain this answer?
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