: ก ก ก ก ก. ก 3/29 (10.34%) Moniezia spp. 1/29 (3.44%)

Transkript

1 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 145 ก ก ก ก ก ก 1* ก ก ก ก ก ก ก -.. * , niah7@dld.go.th ก ก 7 ก ก 22 ก ก ก ก ก ก ก ก ก - ก 28/29 (96.55%) 14/29 (48.28%) 2/29 (6.89%) - ก 3/29 (10.34%) Moniezia spp. 1/29 (3.44%) ก 24/28 (85.71%) 3/28 (10.71%) 1/28 (3.57%) ก 1/28 (3.57%) Moniezia spp. 0/28 (0%) ก ก ก ก ก ก กก 2 ก ก : ก ก ก ก ก

2 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 146 (fluke) ก ก (Lymnaea spp.) (Indoplanorbis spp.) ก ก ก (metacercaria) (liver fluke) - ก (rumen fluke) ก ก (blood fluke) ก (cercaria) ก ก 3 ก ก ก ก ก ก ก ก ก (Hansen and Perry, 1994) ก ก 3 (3 rd stage larva, L3) ก ก 3 ก ก ก ก ก ก L3 กก ก ก ก (Hansen and Perry, 1994) Anaplasma spp., Theileria spp. ก ก ก ก ก ก ก ก ก ก กก ก ก ก ก กก ก ก

3 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 147 กก ก 7 ก ก (body score) 3.5 ก 3 ก ก ก ก ก ก กก ก ก 3 ก ก ก ก ก ก ( 1) 1 ก 4 ก ก ก ก ก ก ก ก ก ก ก

4 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 148 ก ก ก (Flotation) ก ก (Simple sedimentation) (Sloss et al., 1994) 1 ก (egg per gram, epg) Beads technique (Taira, 1985) Modified Mc Master (Ministry of Agriculture, Fisheries and Food Agricultural Development and Advisory Service, 1977) ก ก ก ก Thin smear Giemsa ก ก ก ก ก ก ก ก 1 Fenbendazole (Panacur 10%) 7.5 ก./ ก 1 กก. ก 2 Praziquantel (Prasix ) 20 ก./ ก 1 กก. 2 3 Albendazole (Valbazen 11.25%) 10 ก./ ก 1 กก. ก 4 Oxyclozanide (Tolzan F 3.4%) 10./ ก 100 กก. ก 30. ก ก ก ก - ก - ก 3 ก 30 ก - ก 2 ก ก 30 ก ก ( 2) ก ก ก 30 ก ก ( 3) - ก - ก - ก ก ก

5 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) ก 3 ก ก ก - ก ก - ก Deltamethrin (Butox ) 0.2% ก 2 ก ก ก Fenbendazole 1 Praziquantel 2

6 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 150 ก - ก - ก - ก ก - ก Deltamethin 0.2 % ก ก - ก ก ก 7 - ก ก 28/29 (96.55%) 28/29 (96.55%) 2/29 (6.89%) ก 3/29 (10.34%) Moniezia spp. 1/29 (3.44%) ก ก 24/28 (85.71%) 3/28 (10.71%) 1/28 (3.57%) ก 1/28 (3.57%) Moniezia spp. 0/28 (0%) ( 1) 1 ก ก ( ) ก Mean (x) epg ( ) Mean (x) epg Mean (x) epg ก Mean (x) epg ก (96.55) (48.28) (6.89) 0 3 (10.34) 0 1 (3.44) 0 28 * 24 (85.71) (10.71) 0 1(3.57) 0 1 (3.57) 0 0 (0) - Mean (x) epg * 1 ก Theileria spp. ก 3/22 (13.64%) ก ก ก ก 2 ก 4 Anaplasma marginale 1/7 (14.29%) Theileria spp. 2/7 (28.57%) ก Theileria spp. 3/21 (14.29%) ก ( 2)

7 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) ก กก ก ( ) Anaplasma marginale Theileria spp (0) 0 (0) 22 0 (0) 3 (13.64) 2 ( ก ก 4 ) 7 1(14.29) 2 (28.57) 21* 0 (0) 3 (14.29) * 1 ก ก ก Lymnaea spp. ( 4) Indoplanorbis spp. ( 5) ก ก 4 Lymnaea spp. 5 Indoplanorbis spp. ( 6) ก Lymnaea spp. Indoplanorbis spp. ( 7) ก ก Indoplanorbis spp. 6 7

8 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 152 กก ก ก , 32.33, C ก ก ก ก C ( 33.3 C 24.2 C) ( กก) ก ก ก ก ก ก ก ก ก ก ก ก ก ก ก ก ก 7 ก ก ก ก ก ก Lymnaea spp. Indoplanorbis spp. ก ก Soulsby (1982) ก ก (CuSO 4 ) ก ก ก ก ก ก ก ก ก ก ก ก 2 ก ก ก ก (2531); (2532) ก ก Courtney (1993) ก ก ก ก Sermsart el al. (2005) ppm. ก Indoplanorbis exustus 6 ก 24 ก ก ก ก Lymnaea spp. ก ก ก 2 ก ก ก ก ก กก

9 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 153 ก ก ก Lymnaea spp. Indoplanorbis spp. ก Indoplanorbis spp. ก ก ก ก ก ก ก ก ก ก กก ก ก กก ก ก ก ก ก ก ก ก ก ก ก ก ก - ก ก ก ก ( ) ก ก ก ก ก ก ก ก ก ก ก ก ก ก ก ก ก ( ) ก 4. ก. ก ก ก ก ก ก ก Lymnaea spp.. กก ก ก

10 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 154 Courtney, C.H Internal Parasites of Dairy Cattle. Presented at the 30 th Florida Dairy Production Conference, Gainesville, USA. April p [Online]. Available : Hansen, J. and Perry, B A Handbook. The epidemiology, diagnosis and control of helminth parasites of ruminants. [Online]. Available : ILRI /x5492e/x5492e00.htm Ministry of Agriculture, Fisheries and Food Agricultural Development and Advisory Service Manual of Veterinary Parasitological Laboratory Techniques. Technical Bulletin No nd edition. Her Majesty s Stationery Office, London, England. p Sermsart, B., Sripochang, S., Suvajeejarun, T. and Kiatfuengfoo, R The molluscicidal activities of some Euphorbia milii hybrids against the snail Indoplanorbis exustus. Southeast Asian J. Trop. Med. Public Health. 36 (4): Sloss, W.M., Kemp, R.L. and Zajac, A.M Veterinary Clinical Parasitology. 6 th edition. Iowa State University Press, Ames, USA. 198 p. Soulsby, E.J.L Helminths, Arthropods and Protozoa of Domesticated Animals. 7 th edition. Bailliere Tindall, Eastbourne, USA. p.48. Taira, N Sieving technique with the glass bead layer for detection and quantitation of Fasciola eggs in cattle faeces. Japan Agricultural Research Quarterly. 18(4):

11 Thai-NIAH ejournal : ISSN , V3 N2 (September December 2008) 155 Pasture Rotation and Intermediate Hosts Control of Internal Parasites and External Parasites Control of Dairy and Beef Cattle Patchima Indrakamhang 1 * Rungrut Saiyasombat 1 Chumpol Torboon 2 1 Parasitology Section, National Institute of Animal Health, Kasetklang, Chatuchak, Bangkok Department of Animal Science, Faculty of Agricultural Technology, Rajamangala University of Technology, Ayuttaya Huntra Campus, Ayuttaya * Corresponding author Tel , niah7@dld.go.th Abstract Pasture rotation and snail control using ducks concurrently with anthelmintics drenching were carried out in a farm of 7 Holstein Friesian crossbred and 22 American Brahman crossbred raising in the Central Plain. Animals were naturally infected with rumen fluke 28/29 (96.55%), liver fluke 14/29 (48.28%), blood fluke 2/29 (6.89%), gastro-intestinal nematodes 3/29 (10.34%) and Moniezia spp. 1/29 (3.44%). Internal parasites were decreased after control strategy as: rumen fluke 24/28 (85.71%), liver fluke 3/28 (10.71%), blood fluke 1/28 (3.57%), gastro-intestinal nematodes 1/28 (3.57%) and Moniezia spp. 0/28 (0%). Abundant external parasites swarming and attacking the animals are horseflies, mosquitoes and houseflies. Insecticide was sprayed on the animals body and stable to control those flies. Decreased number of the external parasites were observed. Keywords: Dairy, Beef Cattle, Internal and External Parasites, Pasture Rotation, Intermediate Hosts Control