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[PDF] Top 20 Correlation between whole and partial milk yields of dairy cows milked using the automatic milking system

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Correlation between whole and partial milk yields of dairy cows milked using the automatic milking system

Correlation between whole and partial milk yields of dairy cows milked using the automatic milking system

... The Automatic Milking System (AMS) is highly sophisticated technological equipment used in mo- dern animal production (LITZLLACHNER et ...obtain milk from the cow without the physical presence ... See full document

10

Effect of the first and second postpartum partial milking on blood serum calcium concentration in dairy cows

Effect of the first and second postpartum partial milking on blood serum calcium concentration in dairy cows

... in dairy cows ...postpartum partial milking in the first two milkings on blood serum calcium concentration in dairy ...Holstein dairy cows were randomized into two groups. ... See full document

6

Frequency analysis of noise exposure of dairy cows in the process of milking

Frequency analysis of noise exposure of dairy cows in the process of milking

... the dairy farm of ZD Čížkrajice in Čížkrajice, with a capac- ity of 160 heads, and the tandem milking parlour (TMP) (Bauer Technics, Stádlec, Czech Republic) 2 × 4, placed outside next to ...where ... See full document

5

Reliability of Milk Recording Data Under Conditions of Automatic Milking System

Reliability of Milk Recording Data Under Conditions of Automatic Milking System

... Automatic milking system (AMS) brings a change in approach to ensure the data reliability in the offi cial milk recording ...daily milk yield (DMY) and average of the last 7 daily ... See full document

7

Performance and behaviour at milking after relocation and housing change of dairy cows

Performance and behaviour at milking after relocation and housing change of dairy cows

... 41 cows present at 50 milking sessions were subjected to the statistical ...the cows were milked by pipeline milking system with the vacuum level of 50 kPa (standard high-line ... See full document

7

Asymmetric time interval between evening and morning milking and its effect on the total daily milk yield

Asymmetric time interval between evening and morning milking and its effect on the total daily milk yield

... relationships between milk parameters recorded in partial morning and evening milk yields ...e. milk quantity, F, TP, L and SCC) on the one hand and those of the total daily ... See full document

8

Effect of deworming on milk production in dairy cattle and buffaloes infected with gastrointestinal parasites in the Kavrepalanchowk district of central Nepal

Effect of deworming on milk production in dairy cattle and buffaloes infected with gastrointestinal parasites in the Kavrepalanchowk district of central Nepal

... on milk production and its effect on milk ...100 cows) were collected and analysed for parasitic ...The milk yield from both infected and dewormed cattle was recorded for 30 days and the ... See full document

6

Genetics of Milk Flow Traits in Dairy Cattle.

Genetics of Milk Flow Traits in Dairy Cattle.

... everyday milking of the cows therefore making it essentially impossible to accurately assess efficiency of each individual cow milked (Zwald et ...of cows milked per hour) due to the ... See full document

157

Relationship between blood urea, protein, creatinine, triglycerides and macro-mineral concentrations with the quality and quantity of milk in dairy Holstein cows

Relationship between blood urea, protein, creatinine, triglycerides and macro-mineral concentrations with the quality and quantity of milk in dairy Holstein cows

... of milk production without reference to the importance of blood profile test and their effects on milk ...Nowadays, milk testing and permanent recording programs are run constantly on cows for ... See full document

5

Effect of balancing low protein diets for methionine and lysine on performance of early lactation Holstein cows in hot environmental temperature

Effect of balancing low protein diets for methionine and lysine on performance of early lactation Holstein cows in hot environmental temperature

... Holstein cows in early lacta- tion (DIM =55 ± 10; BW = 583.6 ± 54 Kg; Milk pro- duction = 39 ± 2 Kg) were assigned to one of the three rations in a randomized complete design with a 35-days ...period. ... See full document

10

Genetic and environmental factors influencing milk, protein
and fat yields of pasture based dairy cows in Tasmania

Genetic and environmental factors influencing milk, protein and fat yields of pasture based dairy cows in Tasmania

... of total milk, fat, protein yields per lactation and somatic cell count of dairy cows by breed, parity, calving year, locations, herd size, and calving season.. See materials and methods[r] ... See full document

30

Physiology of lactation and machine milking in dromedary she-camel

Physiology of lactation and machine milking in dromedary she-camel

... The milk ejection reflex has been known for a long time in cows which is triggered by mechanical stimulation (suckle, manually, milking machine) of the udder especially in the teat area (Tancin et ... See full document

9

A study of lactational and reproductive performances of autumn or spring calving cows in commercial winter milk supply herds : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science,

A study of lactational and reproductive performances of autumn or spring calving cows in commercial winter milk supply herds : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science, Department of Animal Science, Massey University, New Zealand

... Effective milking area, number of cows milked autumn and spring cows, lactation yields milk fat and milk protein, days in milk DIM of the autumn and spring calved cows and daily winter m[r] ... See full document

16

The Effect of Feed Additives on Aflatoxin in Milk of Dairy Cows Fed Aflatoxin-Contaminated Diets

The Effect of Feed Additives on Aflatoxin in Milk of Dairy Cows Fed Aflatoxin-Contaminated Diets

... Holstein cows were used in a replicated block experiment to determine the efficacy of eight feed additives to reduce the transfer of aflatoxin (AF) from feed to ...Six cows were allocated to each treatment ... See full document

53

Milk performance of dairy cows supplemented with rape seed oil, peanut oil, and sunflower seed oil

Milk performance of dairy cows supplemented with rape seed oil, peanut oil, and sunflower seed oil

... the milk fat composi- tion have varied among researchers (AbuGhazaleh et ...in milk fat, but the initial increase in the first week was shown to be transient (AbuGhazaleh et ...that cows fed grass ... See full document

11

Effect of Confinement Stress on Milk Yield  in Dairy Cows

Effect of Confinement Stress on Milk Yield in Dairy Cows

... in dairy cattle also depends on genetic and environmental factors as well as the two way interaction of these factors ...affect milk production, lactation length and dry period (Mhamdi, ...in milk ... See full document

17

The influence of milking on the teat canal of dairy cows determined by ultrasonographic measurements

The influence of milking on the teat canal of dairy cows determined by ultrasonographic measurements

... Simmental dairy cows 120 min after the end of milking, and stated their complete ...period between milkings, because there is a relatively high risk of mastitis due to the unclosed teat ... See full document

7

A study of bovine mastitis, milking procedures and management practices on 25 Estonian dairy herds

A study of bovine mastitis, milking procedures and management practices on 25 Estonian dairy herds

... considerably between herds, and that ...not using teat dipping ...but milk samples having less than 300,000 cells/ml were not inves- tigated ... See full document

6

Variation in enteric methane emissions among cows on commercial dairy farms

Variation in enteric methane emissions among cows on commercial dairy farms

... cows after adjusting for effects of week of lactation, daily milk yield and farm at farms.. Figure 6 Mean CH4 emissions during milking for the same individual cows at farm I.[r] ... See full document

24

Once daily milking in late lactation : effects of somatic cell counts, milk yield and composition of dairy cows with high or low somatic cell counts : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Sc

Once daily milking in late lactation : effects of somatic cell counts, milk yield and composition of dairy cows with high or low somatic cell counts : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science at Massey University

... Daily means for milk yield and composition and somatic cells in cows with high SCC or low SCC over a 4 week treatment period during which half of the cows of each group were milked once [r] ... See full document

12

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