Improvement in Food Resources – Solutions
Explain any one method of crop production which ensures high yield.
Solution:
Hybridisation is a crop production method that ensures high yeid.
It is cross-breeding between two genetically different plant species to get desirable characters.
This crossing may be:
- a) Intervarietal — Between different varieties
- b) Interspecific — Between two different species of the same genus
- c) Intergeneric — Between different genera.
Reviewer
ShikshaHouse
Date
Reviewed Item
CBSE Class 9th Science - 15 Improvement in Food Resources - Solutions
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