Results 271 to 280 of about 4,714,251 (292)

Change of daily milk yield during estrous period in Holstein cattle raised under Mediterranean climate

Tropical Animal Health and Production, 2019
This study was conducted to determine the effect of estrus on the daily milk yield in Holstein cows and to investigate the chance of using the possible milk yield changes in determining the estrus.
Serdar Duru, Süleyman Can Baycan
exaly   +2 more sources

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Effect of lameness on daily milk yield in dairy cow

The Thai Journal of Veterinary Medicine, 2022
Being aware of the impact of lameness on milk production is necessary to encourage farmers to pay more attention to this issue. Therefore, we need evidence that presents the production loss due to lameness. This can be applied to make the farmers realize the importance of lameness.
openaire   +1 more source

The effect of equal and unequal intervals in twice-daily milking on the milk yield of ewes

Journal of Dairy Research, 1967
SummaryThe effect of equal and unequal milking intervals (12 + 12, 10 + 14 and 8 + 16h) was investigated in milch ewes. The treatments were applied to 9 ewes using a double 3 × 3 Latin square. The daily production of milk and fat was unaffected by the changes in milking interval.
M. Morag, S. Fox
openaire   +1 more source

Effect of daily oxytocin injection on milk yield and lactation length in sheep

Small Ruminant Research, 2001
The effects of daily oxytocin (OT) (2 IU) injection (i.m.) on lactation performance of 25 Mehraban ewes were studied. Eight control ewes were injected with 1ml of saline. Eight ewes were injected with OT after weaning (POT), and nine ewes were injected with OT from day 15 of lactation (WOT). Total milk production for WOT ewes was 55.5 and 24.7% greater
M J., Zamiri, A, Qotbi, J, Izadifard
openaire   +2 more sources

Short communication: The lag response of daily milk yield to heat stress in dairy cows

Journal of Dairy Science, 2021
Gan Li, Xianhong Gu
exaly  

Determination of heat stress zone for daily milk yield using carryover heat effect model in Murrah buffaloes

Tropical Animal Health and Production, 2021
Ramandeep Kaur, Shakti Kant Dash, Neeraj Kashyap   +2 more
exaly  

Genetic analysis of daily milk yield variability in Holstein dairy cattle in an experimental herd

Livestock Science, 2021
Chad D Dechow
exaly  

Short communication: Variance and autocorrelation of deviations in daily milk yield are related with clinical mastitis in dairy cows

Animal, 2021
Akke Kok, Bas Kemp, Ariette van Knegsel
exaly  

Comparison of statistical models to estimate daily milk yield in single milking testing schemes

Italian Journal of Animal Science, 2005
Vesna Gantner
exaly  

Yield and sensory properties of cheese made with milk from Holstein or Montbéliarde cows milked twice or once daily

Journal of Dairy Science, 2009
D Pomies, P Pradel, I Verdier-Metz
exaly