Background: Kariba weed or salvinia, Salvinia molesta is an aquatic alien invasive plant species. It is a floating water fern and considered as a major.
R. Muniappan IPM CRSP. First Successful Biological Control of a Weed - 1795 Control of Opuntia monacantha by Dactylopius ceylonicus in India (1796-1809)
R. Muniappan IPM CRSP
