13
On the basis of level of inbreeding depression, beetroot is classified into which of the following group?
EXPLANATION
Mating Systems, Inbreeding Depression, Hetero
- Inbreeding Depression in Allogamous Crops:
- High Inbreeding Depression: Beetroot (Beta vulgaris), carrot, and alfalfa exhibit severe loss of vegetative vigor, lethal recessives, stunted root diameter, and low sugar percentage upon continuous selfing due to their obligate cross-pollinating nature governed by self-incompatibility.
- Cucurbits and onions show low to moderate inbreeding depression.
- Correct Option: Option 1 (High inbreeding depression).
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