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Review Article

Disease threats to sheep associated with intensification of pastoral farming

Pages 270-273 | Received 08 Aug 2008, Accepted 24 Oct 2008, Published online: 18 Feb 2011

References

  • Albenzio , M , Taibi , L , Muscio , A and Sevi , A . 2002 . Prevalence and etiology of subclinical mastitis in intensively managed flocks and related changes in the yield and quality of ewe milk . Small Ruminant Research , 43 : 219 – 226 .
  • Anonymous 2007 Agriculture Production Census Statistics New Zealand Wellington, , NZ 2008 a www.stats.govt.nz/tables/2007-ag-prod/default.htm (accessed 14 October 2008)
  • Anonymous Sheep and Beef Farm Survey All Classes Meat & Wool New Zealand Wellington, , NZ 2008 b Per Farm Data 2008–09 www.meatnz.co.nz/main.cfm?id=112#178 (accessed 20 October 2008)
  • Anonymous Quarterly review of diagnostic cases Surveillance 2008 c 35 2 32 36
  • Barger , I . 1997 . Control by management . Veterinary Parasitology , 72 : 493 – 506 .
  • Barger , I . 1999 . The role of epidemiological knowledge and grazing management for helminth control in small ruminants . International Journal for Parasitology , 29 : 41 – 47 .
  • Bartley , DJ , Jackson , E , Johnston , K , Coop , RL , Mitchell , GBB , Sales , J and Jackson , F . 2003 . A survey of anthelmintic resistant nematode parasites in Scottish sheep flocks . Veterinary Parasitology , 117 : 61 – 71 .
  • Binns , SH , Cox , IJ , Rizvi , S and Green , LE . 2002 . Risk factors for lamb mortality on UK sheep farms . Preventive Veterinary Medicine , 52 : 287 – 303 .
  • Brugère-Picoux , J . 2008 . Ovine listeriosis . Small Ruminant Research , 76 : 12 – 20 .
  • Buddle , BM , Herceg , M , Ralston , MJ , Pulford , HD , Millar , KR and Elliott , DC . 1988 . A goat mortality study in the southern North Island . New Zealand Veterinary Journal , 36 : 167 – 170 .
  • Clark , RG , Swanney , S , Hogan , MC , Marchant , RM and Fenwick , SG . 1999 . Salmonella Brandenburg in non-pregnant 8-month-old sheep . New Zealand Veterinary Journal , 47 : 210 – 210 .
  • Clark , RG , Fenwick , SG , Nicol , CM , Marchant , RM , Swanney , S , Gill , JM , Holmes , JM , Leyland , M and Davies , PR . 2004 a . Salmonella Brandenburg — emergence of a new strain affecting stock and humans in the South Island of New Zealand . New Zealand Veterinary Journal , 52 : 26 – 36 .
  • Clark , RG , Gill , JM and Swanny , S . 2004 b . Listeria monocytogenes gastroenteritis in sheep . New Zealand Veterinary Journal , 52 : 46 – 47 .
  • Conington , J , Cao , G , Stott , A and Bünger , L . 2008 . Breeding for resistance to mastitis in United Kingdom sheep: a review and economic appraisal . Veterinary Record , 162 : 369 – 376 .
  • Dalton , DC , Knight , TW and Johnson , DL . 1980 . Lamb survival in sheep breeds on New Zealand hill country . New Zealand Journal of Agricultural Research , 23 : 167 – 173 .
  • Davis , GB . 1974 . A sheep mortality survey in Hawke's Bay . New Zealand Veterinary Journal , 22 : 39 – 42 .
  • de Graaf , DC , Vanopdenbosch , E , Ortega-Mora , LM , Abbassi , H and Peeters , JE . 1999 . A review of the importance of cryptosporidiosis in farm animals . International Journal for Parasitology , 29 : 1269 – 1287 .
  • Eales , FA , Small , J , Gilmour , JS , Donachie , W , FitzSimons , J and Dingwall , WS . 1986 . A field study of watery mouth: clinical, epidemiological, biochemical, haematological and bacteriological observations . Veterinary Record , 22 : 243 – 237 .
  • Garrick , DJ , Blair , HT and Clarke , JN . 2000 . Sheep industry structure and genetic improvement . Proceedings of the New Zealand Society of Animal Production , 60 : 175 – 179 .
  • Gregory , MW , Joyner , LP , Catchpole , J and Norton , CC . 1980 . Ovine coccidiosis in England and Wales 1978–1979 . Veterinary Record , 106 : 461 – 462 .
  • Grinberg , A , Pomroy , WE , Weston , JF , Ayanegui-Alcerreca , A and Knight , D . 2005 . The occurrence of Cryptosporidium parvum, Campylobacter and Salmonella in newborn dairy calves in the Manawatu region of New Zealand . New Zealand Veterinary Journal , 53 : 315 – 320 .
  • Hay , L . 1990 . Prevention and treatment of urolithiasis in sheep . In Practice , 12 ( 3 ) : 87 – 91 .
  • Higgs , ARB , Norris , RT and Richards , RB . 1993 . Epidemiology of salmonellosis in the live sheep export industry . Australian Veterinary Journal , 70 : 330 – 335 .
  • Hong , C , Hunt , KR and Coles , GC . 1996 . Occurrence of anthelmintic resistant nematodes on sheep farms in England and goat farms in England and Wales . Veterinary Record , 139 : 83 – 86 .
  • Hughes , KL , Haughey , KG and Hartley , WJ . 1971 . Perinatal lamb mortality: Infections occurring among lambs dying after parturition . Australian Veterinary Journal , 42 : 472 – 476 .
  • Hughes , PL , Dowling , AF and Callinan , APL . 2007 . Resistance to macrocyclic lactone anthelmintics and associated risk factors on sheep farms in the lower North Island of New Zealand . New Zealand Veterinary Journal , 55 : 177 – 183 .
  • Kane , DW . 1979 . The prevalence of salmonella infection in sheep at slaughter . New Zealand Veterinary Journal , 27 : 110 – 113 .
  • Kerslake , JI and Perkins , NR . 2006 . Salmonella Brandenburg: case-control survey in sheep in New Zealand . New Zealand Veterinary Journal , 54 : 125 – 131 .
  • Lawrence , KE , Rhodes , AP , Jackson , R , Leathwick , DM , Heuer , C , Pomroy , WE , West , DM , Waghorn , TS and Moffat , JR . 2006 . Farm management practices associated with macrocyclic lactone resistance on sheep farms in New Zealand . New Zealand Veterinary Journal , 54 : 283 – 238 .
  • Lawrence , KE , Leathwick , DM , Rhodes , AP , Heuer , C , Pomroy , WE , West , DM , Waghorn , TS and Moffat , JR . 2007 . Management of gastrointestinal nematode parasites on sheep farms in New Zealand . New Zealand Veterinary Journal , 55 : 228 – 234 .
  • Leathwick , DM , Pomroy , WE and Heath , ACG . 2001 . Anthelmintic resistance in New Zealand . New Zealand Veterinary Journal , 49 : 227 – 235 .
  • Mason , P . 1977 . Naturally acquired coccidian infection in lambs in Otago . New Zealand Veterinary Journal , 25 : 30 – 33 .
  • McKenna , PB . 1972 . The identity and prevalence of coccidia species in sheep and cattle in New Zealand . New Zealand Veterinary Journal , 20 : 225 – 228 .
  • Quinlivan , TD . 1968 . Survey observations on ovine mastitis in New Zealand stud Romney flocks. 1. The incidence of ovine mastitis . New Zealand Veterinary Journal , 16 : 149 – 153 .
  • Robinson , RA and Royal , WA . 1971 . Field epizootiology of Salmonella infection in sheep . New Zealand Journal of Agricultural Research , 14 : 442 – 456 .
  • Sargison , ND , West , DM , Parton , KH , Hunter , JE and Lumsden , JS . 1997 . A case of “watery mouth” in a New Zealand Romney lamb . New Zealand Veterinary Journal , 45 : 67 – 68 .
  • Scott , MJ and Jones , JET . 1998 . The carriage of Pasteurella haemolytica in sheep and its transfer between ewes and lambs in relation to mastitis . Journal of Comparative Pathology , 118 : 359 – 363 .
  • Stafford , KJ , West , DM , Vermunt , JJ , Pomroy , W , Adlington , BA and Calder , SM . 1994 . The effect of repeated doses of toltrazuril on coccidial oocyst output and weight gain in suckling lambs . New Zealand Veterinary Journal , 42 : 117 – 119 .
  • Suter , RJ , Besier , RB , Perkins , NR , Robertson , ID and Chapman , HM . 2004 . Sheep-farm risk factors for ivermectin resistance in Ostertagia circumcincta in Western Australia . Preventive Veterinary Medicine , 63 : 257 – 269 .
  • Suttle , NF . 1977 . Reducing the potential copper toxicity of concentrates to sheep by the use of molybdenum and sulphur supplements . Animal Feed Science and Technology , 2 : 235 – 246 .
  • Vlassoff , A , Leathwick , DM and Heath , ACG . 2001 . The epidemiology of nematode infections of sheep . New Zealand Veterinary Journal , 49 : 213 – 221 .
  • Waage , S and Vatn , S . 2008 . Individual animal risk factors for clinical mastitis in meat sheep in Norway . Preventive Veterinary Medicine , 87 : 229 – 243 .
  • Watkins , GH and Sharp , MW . 1998 . Bacteria isolated from arthritic and omphalatic lesions in lambs in England and Wales . Veterinary Journal , 155 : 235 – 238 .
  • Webby , RW and Bywater , AC . 2007 . “ Principals of feed planning and management ” . In Pasture and Supplements for Grazing Animals , Edited by: Rattray , PV , Brookes , IM and Nicol , AM . 189 – 220 . New Zealand Society of Animal Production, Occasional Publication Number 14. Pp . In
  • West , DM . 2002 . Ovine abortion in New Zealand . New Zealand Veterinary Journal , 50 ( Supplement ) : 50 – 53 .
  • West , DM , Bruère , AN and Ridler , AL . 2002 . “ Other causes of sudden death ” . In The Sheep: Health, Disease and Production , 2nd Edtn , 300 – 307 . Palmerston North, , NZ : Publication Number 223, Foundation for Continuing Education of the New Zealand Veterinary Association, Massey University .
  • Wright , SE and Coop , RL . 2007 . “ Cryptosporidiosis and coccidiosis ” . In Diseases of Sheep , 4th Edtn , Edited by: Aitken , ID . 179 – 185 . Oxford, , UK : Blackwell Publishing . In:

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