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Subjects
Science CBSE
Class 9
Improvement in food resources
Crop yield improvement
8.
Crop seasons and hybridisation
Exercise condition:
4
m.
Choose the correct option
:
1
.
Crops that grow in rainy season
-
none of the above
rabi crop
zaid crop
kharif crop
2
.
Crosses performed between two different varieties of the plant
-
intervarietal hybridisation
hybridisation
intergeneric hybridisation
interspecific hybridisation
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