The predatory behaviour of nymphs of dragonfly (Africocypha varicolor) on fry of African mud catfish (Clarias gariepinus) and control by skunk weed (Petivera alliacea) root-extract in aquaculture

Ajibade AO^1*, Ajani EK² and Omitoyin BO²

¹Department of Fisheries Technology, Oyo State College of Agriculture and Technology, P.M.B. 10, Igboora, Nigeria

²Department of Aquaculture and Fisheries Management, University of Ibadan, Nigeria

^*Corresponding Author: Ajibade AO, Department of Fisheries Technology, Oyo State College of Agriculture and Technology, P.M.B. 10, Igboora, Nigeria, Tel: +234 803 804 1713 Email: