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Enlist the steps of controlled cross pol...

Enlist the steps of controlled cross pollination. Would emasculation be needed in a cucurbit plant ? Give reasons for your answer.

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Steps of controlled cross pollination: Selection of parents `to` Emasculation `to` Bagging `to` Collection of pollen from male parent `to` Dusting the pollen on stigma `to` Re-bagging Emasculation could not be needed in a cucurbit plant because it has unisexual flowers.
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