Rc. Mattioli et M. Cassama, COMPARISON OF CHARACTERISTICS OF LIFE-CYCLE IN FEMALE TICKS COLLECTEDON NDAMA AND ZEBU CATTLE, Tropical Animal Health and Production, 27(3), 1995, pp. 150-154
Characteristics of the life cycle of female ticks (Amblyomma variegatu
m, Hyalomma truncatum and Boophilus geigyi) fed on N'Dama and zebu cat
tle were studied in the laboratory from pre-oviposition period to larv
al development. Percentage of A. variegatum eggs hatched and engorgeme
nt weight of H. truncatum were lower in ticks collected on N'Dama than
on zebu cattle. Laboratory results confirmed field observations of sp
ecies specific tick resistance in the N'Dama breed.