#Sericulture Voltinism- It is a term used in biology to indicate the number of broods or generations of an organism in a year. Univoltine (Monovoltine) - Referring to organisms having one brood or generation per year. (IBPS AFO 2020) Bivoltine (divoltine) Referring to organisms having two broods or generations per year Multivoltine (Polyvoltine) - Referring to organisms having more than two broods or generations per year. Semivoltine - Less than univoltine; having a brood or generation less often than once per year. 986 views11:25