Estimated breeding values and genetic trend for milk yield in Nili Ravi buffaloes
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چکیده
منابع مشابه
Effects of yeast (Saccharomyces cerevisiae) supplementation on intake, digestibility, rumen fermentation and milk yield in Nili-Ravi buffaloes
Rumen Yeast® (RY; Saccharomyces cerevisiae), a live yeast strain, improves milk yield and composition and nutrients digestibility through balancing rumen ecosystem and increasing ruminal cellulolytic bacteria numbers in cattle. To examine the effects of dietary supplementation of RY in Nili-Ravi buffaloes, 16 buffaloes with 8 L average daily milk production were randomly divided into two groups...
متن کاملFactors Affecting Prevalence of Bovine Tuberculosis in Nili Ravi Buffaloes
A study was conducted to find out the prevalence of bovine tuberculosis (BTB) in Nili Ravi buffaloes at a livestock experimental station in the Punjab, Pakistan. On the basis of the comparative intradermal tuberculin test (CIDT), prevalence of BTB was found to be 10.06%. Epidemiological factors including old age, high milk production and parity played a significant role in the prevalence of the...
متن کاملRelationship of prepartum udder and teat measurements with subsequent milk production traits in primiparous Nili-Ravi buffaloes
AIM This study was conducted to find out the relationship of prepartum udder and teat measurements with subsequent milk production traits in primiparous Nili-Ravi buffaloes. MATERIALS AND METHODS A total of 12 Nili-Ravi buffalo heifers were selected from Buffalo Farm, Central Institute for Research on Buffaloes, Regional Station- Bir Dosanjh, Nabha, Patiala, Punjab. The udder length (UL), udd...
متن کاملHematology, Serum Total Cholesterol and Thyroid Hormone Concentrations in Cyclic and Acyclic Nili-Ravi Buffaloes
Received: Revised: Accepted: Published online: September 22, 2016 October 21, 2016 November 04, 2016 December 21, 2016 In this study, hematological variables and serum levels of total cholesterol and thyroid hormones (T3 and T4) in cyclic and acyclic Nili-Ravi buffaloes were investigated. Sixty buffaloes with clinically normal reproductive tract were divided into two equal groups i.e. cyclic an...
متن کاملSerum Trace Minerals Variation during Pre and Post-partum Period in Nili-ravi Buffaloes
The present study was conducted with the objective to the iron, copper and zinc variations in serum of Nili-Ravi buffaloes during pre and post partum periods determine. The study was carried out on 35 pregnant Nili-Ravi buffaloes during June 2008 to October 2008 at Buffalo Research Institute, Pattoki, District Kasur. Blood samples were taken from these buffaloes during three, two and one week b...
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ژورنال
عنوان ژورنال: Italian Journal of Animal Science
سال: 2007
ISSN: 1828-051X
DOI: 10.4081/ijas.2007.s2.393