[PDF] Top 20 Effect of Confinement Stress on Milk Yield in Dairy Cows
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Effect of Confinement Stress on Milk Yield in Dairy Cows
... Intensive dairy systems impose considerable stress on cattle contained within ...environment, cows are regularly exposed to potentially aversive stimuli, such as human contact, milking and veterinary ... See full document
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Article: Effects of periparturient anthelmintic treatment on milk yield and quality in dairy cows
... of dairy cows in Bangladesh (Jabbar and Green, ...on milk yield in dairy cows of ...of milk production through anthelmintic treatment during periparturient period in ... See full document
5
The effect of thermal environment on daily milk yield of dairy cows
... the cows should be kept inside the barns during the hot season at least if the barns are adequately ...environmental stress can be moderated by numerous management ...grazing dairy cows have ... See full document
8
Rumen-protected conjugated linoleic acid supplementation to dairy cows in late pregnancy and early lactation: effects on milk composition, milk yield, blood metabolites and gene expression in liver
... parturition, cows were milked twice daily (0415 and 1545 h) and milk yields were recorded at each milk- ing until day ...56. Milk samples were taken at the evening ...by milk flow rate ... See full document
8
The effect of patent Dictyocaulus viviparus (re)infections on individual milk yield and milk quality in pastured dairy cows and correlation with clinical signs
... adult dairy cows ...in dairy herds in the Netherlands based on faecal examinations as well as milk and serum antibody levels [9, ...of dairy herds were tested positive using bulk tank ... See full document
11
Effect of duodenal infusions of leucine on milk yield and plasma amino acids in dairy cows
... Holstein cows fitted with duodenal cannulas were used in the experiment. Cows were divided into 2 groups – control (Control) with leucine deficiency and experimental (Leucine) with a leucine ...2 ... See full document
8
Effect of balancing low protein diets for methionine and lysine on performance of early lactation Holstein cows in hot environmental temperature
... of dairy cows (Blum et ...and milk yield de- crease (Berman et ...for dairy cows under hot climate and reported similar performance between low and high pro- tein diets ... See full document
10
Organic dairy cows: milk yield and lactation characteristics in thirteen established herds and development of a herd simulation model for organic milk production
... milking cows were fed mainly Lucerne silage ...the cows were expected to achieve 25 litres from ...the cows were likely to be short of both energy and ...all cows giving over 300 ... See full document
25
The Effect of Low Air Temperature on Behaviour and Milk Production in Holstein Dairy Cows
... of dairy cows lying on their right body side). In case the dairy cows were standing, the numbers of them standing at trough, standing in the corridor, and standing in box were ...Holstein ... See full document
5
Effect of Age at First Calving on First Lactation Milk Yield in Holstein Cows from Costa Rican Specialized Dairy Herds
... that milk production systems with Holstein breed animals are limited in their milk production level by both genetic and environmental ...of dairy cows, decreasing production and limiting the ... See full document
8
Feeding ruminally protected methionine to pre and postpartum dairy cows: effect on milk performance, milk composition and blood parameters
... early-lactation dairy cows did not significantly increase milk yield, and it influenced the milk composition only ...pronounced effect of protected methionine supplementation ... See full document
8
Article: Effect of heat stress on milk production and its composition of Holstein Friesian crossbred dairy cows
... average milk yields of cows were ...2. Milk yield of cows differed significantly ...highest milk yield ...between milk production and THI. Indeed, the increased THI ... See full document
6
The effect of pre-mowing pasture on milk, pasture, and nitrogen partitioning of dairy cows in the autumn
... The effect of pre mowing on pastures of high or low mass was investigated to determine whether herbage quality, intake, milk yield and nitrogen use efficiency (NUE) of dairy cows could ... See full document
64
Variation in the bovine FABP₄ gene affects milk yield and milk protein content in dairy cows
... some cows, the majority of them were of unknown paternity as sire genetics (semen straws) were purchased from a commercial semen producer on the basis of quantitative genetic evaluation of performance for key ... See full document
7
Milk production and milk fatty acid composition of grazing dairy cows supplemented with fodder beet
... the effect of supplementing a perennial ryegrass-based diet with fodder beet on milk production and milk fatty acid (FA) composition, of dairy cows in early ...Jersey cows, were ... See full document
5
Rumen degradability and whole tract digestibility of flavonolignans from milk thistle ( Silybum(marianum) fruit expeller in dairy cows
... a milk thistle fruit expeller in dairy cows considering milk production and changes in plasma ...Holstein cows and was divided into three periods as follows: preliminary period (Pr, 3 ... See full document
10
How Do Herd’s Genetic Level and Milk Quality Affect Performance of Dairy Farms?
... of dairy farms were ...(dairy cows), while somatic cell count (SCC) and milk com- position characterise the quality of the main output (milk) of dairy ...efficient dairy ... See full document
10
Effect of zinc methionine supplementation on milk production as affected by subclinical mastitis in an extensive breeding of dairy cows in Mount Lebanon
... the milk production as a function of the intake of Zinc-methionine and the duration of treatment in a traditional extensive breeding of dairy cows in Ghineh region of Mount ...the dairy cow ... See full document
8
Effects of cold stress on the submission and conception rates of New Zealand dairy cows : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Agricultural Science at Massey University, Palmerston North, New Zealand
... any cows with no calving date in 2013 were also excluded, as these records were required to calculate days in milk (DIM) and predicted milk yield on the day of ... See full document
89
Impact of Quebracho Tannins Supplementation on Productive and Reproductive Efficiency of Dairy Cows
... Holstein dairy cows on Dry Matter Intake (DMI), milk yield and composition, blood metabolites and reproductive performance for 12 ...dairy cows. QT supplementa- tion at either ... See full document
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