Condition Score and Production
Genetic and environmental relationships between body condition score and milk production traits in Canadian Holsteins.
... body condition score , genetic correlation , milk production , random regression model INTRODUCTION In the past, dairy cattle selection programs in various countries were focused on ...
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Body condition score and live-weight effects on milk production in Irish Holstein-Friesian dairy cows
... Dairy Production Research Centre, Fermoy, ...body condition score (BCS; scale 1 to 5), live weight (WT) and milk production in Irish Holstein-Friesian spring calving dairy ...
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Relationships among body condition score, milk yield and sires’ breeding value for beef production efficiency in Czech Fleckvieh cattle
... milk production, appropriate beef production is required from dual-purpose cat- tle the Czech Fleckvieh belongs ...beef production efficiency in the progeny ...body condition score in ...
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Milk progesterone enzyme-linked immunosorbent assay as a tool to investigate ovarian cyclicity of water buffaloes in relation to body condition score and milk production
... Milk sample collection and preservation Milk samples were collected directly from the teats of in- dividual buffaloes at the middle of morning milking into a screw-capped plastic tube containing 2-bromo-2-nitro- 1, ...
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Effect of stocking rate and animal genotype on dry matter intake, milk production, body weight, and body condition score in spring-calving, grass-fed dairy cows
... nance energy requirements, and consequently, MS yield production per cow and MS production as a percent- age of BW were greater for JxHF than HF during the intake measurement periods. Although the ...
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Comparisons of Angus, Charolais, Galloway, Hereford, Longhorn, Nellore, Piedmontese, Salers, and Shorthorn breeds for weight, weight adjusted for condition score, height, and condition score of cows
... Implications Estimates of breed-group differences for weight, height, and condition score of cows were significant (P < 0.05) between Hereford-Angus reciprocal crosses and topcrosses with Charolais, ...
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Effect of different body condition score on the reproductive performance of Awassi sheep
... Age of ewe: it has been clearly shown that the age of the ewe affects twinning to a great extent. The twinning rate biologically increases up the forth and fifth lambing and then declines gradually. Precocity is an ...
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Evaluation of age, weaning weight, body condition score, and reproductive tract score in pre-selected beef heifers relative to reproductive potential
... As reproductive efficiency in heifers is key for the success of beef cattle production systems, following artificial insemination, heifers are exposed to a bull for the remainder of the breeding season. ...
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Behavioural patterns and body condition score in relation to different rearing systems on sangamneri goats
... MATERIALS AND METHODS The present study entitled “Study on growth performance and pattern of Sangamneri goat under different rearing systems” was carried out at “Sangamneri Goat Unit” of instructional Livestock Farm ...
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Relationships among body condition score, milk yield and reproduction in Czech Fleckvieh cows
... milk production among the groups of cows with different BCS were statistically significant and both BCS and reproduc- tion evaluation might be influenced by the level of milk yield, regression on the level of milk ...
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The Effect of the Body Condition Score at Artificial Insemination on Prolificacy Traits in Slovenian Alpine Goats
... the production cycle depending on the stage they are going ...low production stages and/or when feed is abundant and does have a positive energy balance, energy sur- pluses are stored as body reserves in ...
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Effect of bulls' breed, age and body condition score on quantitative and qualitative traits of their semen
... Knowledge of sperm morphology may contribute for determination the causes of sires’ infertility. The rate of pathologic sperm ranged from 3 to 33% in Holstein bulls, respectively from 4 to 30% in Czech Fleckvieh. Louda ...
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Correlation between L-lactate and glucose concentrations and body condition score in healthy horses and ponies
... In our study, age was significantly negatively correlated with L - lactate concentrations. The association between age and L -lactate con- centrations has been described previously in foals in the immediate postpartum ...
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Influences of Prefresh and Early Fresh Body Condition Score Changes on Some Holstein Dairy Performance Traits
... ISSN: 2319-3409(online), ISSN: 2349-3704(print) Effect of Postpartum BCS on Holstein Cows Dairy Performance Indeed, cows with BCS of 3.5–4.0 points showed superiority for milk production traits which need greater ...
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Effect of treatment of wheat straw with Pleurotus florida on feed intake, digestibility and body condition score in ewes
... Barber, G.D., Given, D.I., Kridis, M.S., Offer, N.W., Murray, I., 1990. Prediction of organic matter digestibility of grass silage. Animal Feed Science and Technology 28, 115-128. Belewu, M.A., Okhawere, K., 1998. ...
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Association between body condition score and live weight in pasture-based Holstein-Friesian dairy cows
... milk production was seasonal, with approximately 50% of cows calving in 2 weeks, 40% calving in the next 4 weeks and the remaining cows cal- ving during weeks 7 and ...
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Retrofitting Thermal And Lighting Condition Of A Production Warehouse
... Abstract : The proper building is constructed from several aspects, begin from the structure until the simple things on it. Two of factors that can be designed as parameter in deciding the building is proper or not are ...
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Effects of Range Condition on Livestock Production.
... Steer ranches showed greater total livestock production from range in good condition than from range.[r] ...
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Significance of chick quality score in broiler production
... Keywords: chick quality, second grade chicks, hatching system, broiler performance Implications Day old chick quality is crucial for profitable broiler produc- tion but a difficult trait to define. In hatchery practice, ...
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Significance of chick quality score in broiler production
... Keywords: chick quality, second grade chicks, hatching system, broiler performance Implications Day old chick quality is crucial for profitable broiler produc- tion but a difficult trait to define. In hatchery practice, ...
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