Results 1 to 10 of about 8,772,762 (291)
Impact of Dam Lactation Number on Colostrum Quality, Calf Growth, and Economic Performance in Holstein Cows [PDF]
Veterinary SciencesThis study investigated the associations among dam lactation number, passive immunity transfer, internal parasite burden, and weaning performance in female calves.
Andrea García-Mendoza +5 more
doaj +2 more sources
Influence of lactation number and parity on milk yield of Saanen goat’s breed [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021 The aim of this research was to determine the influence of lactation number and parity on milk yield of Saanen goat’s breed. It has been concluded that milk yield was higher for goats that had given birth to twins and three kids than for goats that had ...
R. Ralević +8 more
doaj +4 more sources
The effect of lactation number, stage, length, and milking frequency on milk yield in Korean Holstein dairy cows using automatic milking system [PDF]
Asian-Australasian Journal of Animal Sciences, 2017 Objective The aim of the current study was to describe the relationship between milk yield and lactation number, stage, length and milking frequency in Korean Holstein dairy cows using an automatic milking system (AMS).
Mayakrishnan Vijayakumar +8 more
doaj +2 more sources
Animals, 2023 This study assessed the effect of access to pasture, lactation number, and foals’ sex on the nutritional value of milk (79 samples) from nine mares. The following were analysed: content of dry matter, protein, fat, lactose, and ash; percentages of α ...
Joanna Barłowska +3 more
doaj +1 more source
Ветеринарная патология, 2021 The assessment of the spread of udder diseases in Alpine goats in a large dairy farm was carried out. Also, ultrasound studies of the udder were carried out in order to determine the criteria for the presence of latent mastitis, as well as to determine
A. S. Barkova +2 more
doaj +1 more source
Czech Journal of Animal Science, 2022 This work aimed to evaluate the quantity and the quality of flushed embryos based on the metabolic status of dairy cows, lactation number, and size of the ovaries.
Luděk Stádník +5 more
doaj +1 more source
Effect of daily diet change from the start of lactation to the peak of lactation diet on ruminal pH with pH courses and changes during the feed day [PDF]
Journal of Central European Agriculture, 2016 The aim of the study was to find the effect of daily diet change from the start of lactation diet (SL) to the peak of lactation diet (PL) taking account into the lactation number (2nd lactation – groups S2L, P2L; 3rd lactation – groups S3L, P3L) using ...
Ondrej hanusovsky +6 more
doaj +1 more source
Effect of lactation number on some biochemical parameters in postpartum dairy cows [PDF]
Eurasian Journal of Veterinary Sciences, 2022 Aim: This study aimed to investigate the relationship between lactation number, milk yield, and some blood biochemical parameters in dairy cows. Materials and Methods: The material of the study consists of dairy cows (n=60), and three different groups ...
Taha Burak Elifoglu, Serdal Kurt
doaj
Milk composition of Holstein cows: a retrospective study
Ciência Rural, 2018 : Worldwide, milk analysis is an satisfactory measurement of milk quality on dairy farms. Milk composition is the base for payment systems, so knowledge of its characteristics at different periods is essential for modern dairy producer.
Carlos Bondan +5 more
doaj +1 more source
Body Condition Score and Milk Production on Conception Rate of Cows under a Small-Scale Dairy System
Animals, 2019 Management and production characteristics impact conception rate to first service (CR1S) in small-scale dairy farms, but the impact of body condition score (BCS) and milk production levels on cows’ fertility is unknown.
Luis Javier Montiel-Olguín +6 more
doaj +1 more source