Opskrif; Chemiese beheer van bosluise en die ... - Landbou.com

More documents

Recommendations

Info

DE CASTRO, J.J. 1997. Sustainable tick and tick borne disease control in livestock improvement in developing countries. Veterinary Parasitology 71:77- 97. DU TOIT, R., GRAF, H. & BEKKER, P.M., 1941. Resistance to arsenic as displayed by single host Blue tick Boophilus decoloratus (Koch) in a localised area of the Union of South Africa. Journal of the South African Medical Association, 12, 50. DRUMMOND, R.O., 1986. Acarine infestation of domestic animals. In: CAMPBELL, W.C, REW, R.S., (eds.) Chemotherapy of parasitic diseases. Plenum Press, New York. 567-583. DRUMMOND, R. 0., ERNST, S . E., TREVINO, J. L., GLADNEY, W. J. & GRAHAM, 0 . H . , 1973. Boophilus annulatus and Boophilus microplus: Laboratory tests of insecticides. Journal of Economic Entomology, 66, 130- 133. FARNHAM, A.W. & SAWICKI, R.M., 1976. Development of resistance to pyrethroids in insect resistant to other insecticides. Pesticide Science, 7, 278. FOIL, L.D, COLEMAN, P., EISLER, M., FRAGOSO-SANCHEZ, H., GARCIA- VASQUEZ, Z., GUERRERO, F.D., JONSSON, N.N., LANGSTAFF, I.G., LI, A.Y., MACHILA, N., MILLER, R.J., MORTON, J., PRUETT, J.H. & TORR, S., 2004. Factors that influence the prevalence of acaricide resistance and tick- borne diseases. Veterinary Parasitology 125 (1-2):163-81. GAMBLE, H.R. & ZARLENGA, D.S., 1986. Biotechnology in the development of vaccines for animal parasites. Veterinary Parasitology, 20, 237-250.
GRIESSEL, M., 1990. The role of the private sector in the livestock industry during the 21st century. Proc. Animal. Prod. Symposium, 14 November, 1990. Pretoria, South Africa. In: SWART, D. & OSLER, E.H. (eds.) Prospects for the future development and Administration of the Animal and Animal Product Industry in South Africa, 26-42. HOFMEYER, J.H., 1990. Future prospects for animal production and products. Proc. Animal. Prod. Symposium, 14 November, 1990. Pretoria, South Africa. In: SWART, D. & OSLER, E.H. (eds.) Prospects for the future development and Administration of the Animal and Animal Product Industry in South Africa, 58-69. HOWELL, C. J., DE VOS, A. J., BEZUIDENHOUT, J. D., POTGIETER, F. T. & BARROWMAN. P.R., 1981. The role of chemical tick eradication in the control or prevention of tick transmitted diseases of cattle. In: WHITEHEAD, G.B. & GIBSON, J.D. (eds). Proceedings of an International Conference on Tick Biology and Control, 27-29 January 1981, Rhodes University, Grahamstown, South Africa, 61-66. JONGEJAN, F. & UILENBERG, G. 1994. Ticks and control methods. Revue Scientifique et Technique de Office International des Epizooties, 13: 1201- 1226. KEIDING, J., 1974. The development of resistance to pyrethroides in field populations of Danish houseflies. Abstract no. 361. 3rd Int. Congress Pestic. Chem., Helsinki, 1974. LEE, R.M. & BATHAM, P., 1966. The activity and organophosphate inhibition of cholinesterase from susceptible and resistant ticks (Acari). Entomologia Experimentalis et Applicata, 9, 13. LENG, R.A. & BRUMBY, P., 1985. Cattle production in the tropics. In: TAYLOR, T.G. & JENKINS, N.K. (eds). Proceedings of the 13th International
Page 1 and 2: Opskrif; Chemiese beheer van boslui
Page 3 and 4: gesubsidieer is en met ‘n swak hu
Page 5 and 6: Kombinasie P-P-O Alfametrien/siperm
Page 7 and 8: in die bevestiging van veld weersta
Page 9 and 10: Die beginsel van die FAO-aangepaste
Page 11: in the Republic of South Africa and
Page 15 and 16: NORVAL, R.A.I., SUTHERST, R.W., KUR
Page 17 and 18: SOLOMON, K.R., BAKER Maureen K., HE
Page 19: WHITEHEAD, G.B., 1956. DDT resistan

Opskrif; Chemiese beheer van bosluise en die ... - Landbou.com

Create successful ePaper yourself

Delete template?

Save as template?