The effects of zinc supplementation on growth, diarrhea, antioxidant capacity, and immune function in Holstein dairy calves
J Liu, F Ma, A Degen, P Sun - Animals, 2023 - mdpi.com
Simple Summary Diarrhea is the most common disease in dairy calves and occurs
frequently during the first month of life. It affects animal welfare and causes substantial …
frequently during the first month of life. It affects animal welfare and causes substantial …
Classification of Daily Body Weight Gains in Beef Calves Using Decision Trees, Artificial Neural Networks, and Logistic Regression
W Grzesiak, D Zaborski, R Pilarczyk, J Wójcik… - Animals, 2023 - mdpi.com
Simple Summary In the management of beef cattle, it can be useful to divide individuals
based on a specific trait value (below and above average). This in turn allows for focusing …
based on a specific trait value (below and above average). This in turn allows for focusing …
Additive Bayesian network analysis of the relationship between bovine respiratory disease and management practices in dairy heifer calves at pre-weaning stage
E Yamaguchi, Y Hayama, Y Shimizu, Y Murato… - BMC Veterinary …, 2021 - Springer
Background Nursery farms that accept nursing and growing pre-weaned heifer calves from
private dairy farms must work to prevent bovine respiratory disease (BRD). Knowledge of the …
private dairy farms must work to prevent bovine respiratory disease (BRD). Knowledge of the …
[HTML][HTML] 不同出生季节对天津地区荷斯坦牛泌乳性能的影响
陈丽丽， 赵康， 夏敏， 芦娜， 马毅 - 畜牧兽医学报, 2024 - html.rhhz.net
旨在研究出生季节对荷斯坦牛泌乳性能的影响. 本研究收集筛选天津市2020—2023 年5
个牧场9 515 头奶牛的128 346 条DHI 测定记录, 包括出生日期, 胎次, 日产奶量, 乳脂率 …
个牧场9 515 头奶牛的128 346 条DHI 测定记录, 包括出生日期, 胎次, 日产奶量, 乳脂率 …
Effect of maternal parity on offspring's milk and reproductive performance, disease incidence of calf period, and longevity in Holstein cows
R Riaz - 2021 - acikerisim.uludag.edu.tr
Present information on the maternal parity influences on reproductive and milk production
parameters is ambiguous and less information is available on maternal parity effects on the …
parameters is ambiguous and less information is available on maternal parity effects on the …
Effect of housing improvement and other factors on the growth of heifer calves on Kenyan smallholder dairy farms
This trial evaluated average daily gain (ADG) effects of heifer calves (< 1 year old) from
affordable housing improvements to the roof and flooring on 150 randomly allocated …
affordable housing improvements to the roof and flooring on 150 randomly allocated …
Robotlu sağım yapılan süt ineği işletmelerinde ilk tohumlama yaşının verim ömrü ve verimliliğe etkisi
G İlhan - 2023 - search.proquest.com
Süt endüstrisi, artan işçilik maliyetleri ve deneyimli personel yetersizliği nedeniyle hızlı bir
şekilde robotik sağım sistemlerine yönelmektedir. Süt ürünleri üretim sisteminde önemli bir …
şekilde robotik sağım sistemlerine yönelmektedir. Süt ürünleri üretim sisteminde önemli bir …
Esmer ve Siyah Alaca sığırlarda Erken dönem büyüme
Çalışma, Esmer ve Siyah Alaca buzağılarda 12 haftalık yaş dönemine kadar ırk, cinsiyet,
doğum mevsimi, laktasyon sırası, anaların doğum öncesi vücut kondisyon skoru (VKS) …
doğum mevsimi, laktasyon sırası, anaların doğum öncesi vücut kondisyon skoru (VKS) …
Long term effect of growth in rearing phase on reproduction and production trait in Murrah buffalo
The purpose of the study was to determine the effect of average daily gain (ADG) on
reproductive and milk production traits of Murrah buffalo. For this purpose, animals were …
reproductive and milk production traits of Murrah buffalo. For this purpose, animals were …
Comparison of three different step-down feeding to weaning programmes on performance, body measurements and age at first breeding of Holstein heifers
D Zahmatkesh, F Niazi, MH Yazdi… - The Journal of …, 2018 - cambridge.org
Performance of female Holstein calves (n= 60) were evaluated in three step-down milk
feeding programmes: step-down 1 (STP1: 7.5 litres/day milk from days 1 to 21, 6 litres/day …
feeding programmes: step-down 1 (STP1: 7.5 litres/day milk from days 1 to 21, 6 litres/day …