fat-tailed sheep production systems in the khyber pakhtunkhwa province of pakistan.balkhi, michni and hashtnagri populations are the three fat-tailed phenotypes native to khyber pakhtunkhwa province of pakistan, harbouring the central valley. their distribution, breeding trend and performances were evaluated through a survey using a pre-tested questionnaire during august, 2008. out of the total populations, 70.7% were mixed flocks and 5.8%, 3.1% and 9.2% were purebred flocks belonging to balkhi, hashtnagri and michni populations, respectively. sheep flocks were reared under th ...201121509452
bluetongue virus seropositivity in sheep flocks in north west frontier province, pakistan.the objectives of this study were to describe the prevalence and distribution of serum antibodies to bluetongue virus (btv) in a sample of 38 sheep flocks in northern areas of the north west frontier province of pakistan and to identify demographic and productivity variables that are associated with btv seropositivity. blood samples were taken from a random sample of ewes in each flock in april 1995. the owners of the flocks were interviewed regarding some demographic, husbandry and productivity ...19979234437
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