@INBOOK {HANNA:2001, title = {Cassava apex hairiness affects the abundance of Typhlodromalus aripo, an exotic phytoseiid predator of cassava green mite}, author = {Hanna, R. and Ojo, D. and Toko, M. and Onzo, A. and Paraiso, G. and Gnanvossou, D. }, year = {2001}, type = {Book of Abstacts of the Eighth Triennial Symposium of the International Society for Tropical Root Crops (ISTRC) - Africa Branch, 12-16 Nov.}, pages = {67}, note = {RTB; Root and Tuber; Cassava}, }