K Brügemann, E Gernand… - Archives Animal …, 2012 - aab.copernicus.org
The aim of this study was to assess the impact of heat stress in dairy cows on test-day records for production traits and somatic cell score (SCS) in the state of Lower Saxony …
Abstract Effects of the hot season on milk protein fractions were studied in 40 mid-lactating Holstein cows (141$\pm $67 days in milk). The trial was carried out on a commercial dairy …
The climatic conditions in Croatia are deteriorating which significantly increases the frequency of heat stress. This creates a need for an adequate dairy farming strategy. The …
GE Pollott - Journal of Dairy Science, 2000 - Elsevier
Lactation records of milk yield are commonly analyzed with empirical mathematical models. A family of new models is described based on the known biology of the mammary gland …
H Barash, N Silanikove, A Shamay, E Ezra - Journal of Dairy Science, 2001 - Elsevier
We examined the effect of calving month (CM) on the production of milk and milk protein by Israeli Holstein dairy cows located in the main climatic zone of Israel during their third and …
GE Pollott, E Gootwine - Journal of dairy science, 2004 - Elsevier
The Assaf breed of dairy sheep, a stabilized cross of the Awassi and East Friesian breeds, has replaced the Awassi as the breed of choice in its country of origin, Israel, and has …
E Gootwine, GE Pollott - Animal Science, 2000 - cambridge.org
This study investigated the factors affecting milk production and lactation curve parameters from the complete lactations of Awassi dairy sheep. The animals were kept in a single flock …
J Brouček, P Novák, J Vokřálová… - Slovak Journal of …, 2009 - office.sjas-journal.org
Aim of the present work was to study the influence of high temperatures on milk production of dairy cows. This work tested the hypothesis that the milk yield of Holstein cows kept in …
The aim of the thesis was to evaluate the effects of cutting frequency and planting density on biomass production, nutritive value and digestibility of Moringa oleifera and Cratylia …