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A farmer maintained beehives in his Bras...

A farmer maintained beehives in his Brassica field during its flowering season. How will he be benefitted ?

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A fermer maintained in the Brassica (Mustard) field during its flowering season. It will increase the pollination efficiency and will increase crop yield besided, giving honey and beeswax.
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Keeping beehives in crop fields during flowering period increases

Give two reasons for keeping beehives in crop fields during flowering period.

Honey collection improves when beehives are kept in crop-fields during flowering season. Explain.

Why are beehives kept in crop field during flowering period? Name any two crop fields where this is practiced.

Assertion : Beehives are kept in crop field during flowering period. Reason : Bees are pollinating agents.

Assertion (A) : Honey bee rearing improves the yield beneficial to both from the point of view of crop yield and honey yield . Reason (R) : Keeping beehives in crop fields during flowering period increases pollination efficiency .

Select the incorrect expression with respect to vernalisation I) Winter variety of barley if planted in spring fail to flower in a flowering season II) Biennials like sugar beet, cabbage, carrot are monocarpic plants III) Speeding up ability to flower by low temperature treatment IV) Winter variety of wheat is harvested during winter season

XII BOARDS PREVIOUS YEAR-XII BOARDS-Section - B
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