Results 1 to 10 of about 156 (112)

Genetic analysis of reproductive performance of Frieswal cattle at Military Farm, Ambala. [PDF]

open access: yesVeterinary World, 2015
Aim: This study was carried out to investigate the genetic analysis of reproductive performance of Frieswal cattle at Military Farm, Ambala. Materials and Methods: A total number of 3005 lactation records of 1147 Frieswal cows over a period of 15 years ...
Jagdeep Kumar   +5 more
exaly   +5 more sources

Abortions in an organized dairy farm from North India reveal the possibility of breed susceptibility to Bovine Brucellosis [PDF]

open access: yesOne Health, 2018
The present study was undertaken over a three year period (2012–2014) in an organized dairy farm located in North India to ascertain Brucella abortus as the putative cause of abortion.
Mitesh Mittal   +7 more
doaj   +3 more sources

Effect of age, season and sire on semen quality traits in Frieswal breeding bulls [PDF]

open access: yesIndian Journal of Animal Sciences, 2023
The present study was undertaken to assess the effect of season of semen collection, age and sire on semen quality of Frieswal breeding bulls. The data on 8113 semen ejaculates of 155 bulls born to 34 Frieswal sires were utilized for the study.
S TYAGI   +7 more
doaj   +2 more sources

Oxidative stress, serum metabolites, inflammatory cytokine changes associated with lumpy skin disease in cattle [PDF]

open access: yesBMC Veterinary Research
Background Lumpy skin disease virus (LSDV) causes varying degrees of morbidity and mortality in cattle, ranging from sub-clinical infection to severe clinical disease.
Sumit Mahajan   +9 more
doaj   +2 more sources

Modelling of the first lactation milk yield of Frieswal cows using different mathematical functions

open access: yesIndian Journal of Animal Sciences, 2023
A study was conducted to find the most appropriate mathematical model that describes the first lactation milk yield of Frieswal cattle. Data on 42,368 individual first lactation test day yields of 1,072 Frieswal cows calved during 2005 to 2014 in Ambala
T V RAJA   +7 more
doaj   +1 more source

Field progeny testing of Frieswal bulls - Retrospective and perspective

open access: yesIndian Journal of Animal Sciences, 2022
Young Frieswal bulls (334; cross of HF and Sahiwal) were put under test mating in 16 different sets at four states located in varied agro-climatic conditions of India.
A K DAS   +5 more
doaj   +1 more source

Shelter designing and season affects scrotal thermal profile vis-a-vis semen quality in Frieswal breeding bulls

open access: yesIndian Journal of Animal Sciences, 2022
Twenty-four Frieswal bulls (Holstein Friesian × Sahiwal) were randomly distributed according to their housing: animals housed individually in sheds with partition (n = 12; PS) and without partition (n = 12; PW) wall.
A S SIROHI   +7 more
doaj   +1 more source

Study of effect of various genetic and non-genetic factors on milk yield in Frieswal cattle

open access: yesIndian Journal of Animal Sciences, 2023
The present study was carried out on data of 3,425 Frieswal cattle (Holstein Friesian × Sahiwal cattle) maintained at Military Farm, Pimpri, Pune, Maharashtra. Total 9,094 lactation records were collected from 3,425 cows born to 239 sires. The data were
CHOPADE M M   +4 more
doaj   +1 more source

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