Results 41 to 50 of about 822,988 (317)
THE EFFECT OF AGRIBUSINESS SYSTEM IMPLEMENTATION TO DAIRY CATTLE FARMS PRODUCTIVITY IN SEMARANG REGENCY [PDF]
, 2020 The purposes of study were to examine the agribusiness system implementation of the dairy cattle farms; the average productions of dairy cattle and to analyse the effect of agribusiness system implementation on dairy cattle farm productivity.
Ekowati, Titik +2 more
core +2 more sources
Nutrient Requirements of Dairy Cattle
, 2016 Nutrient requirements of dairy cattle , Nutrient requirements of dairy cattle , مرکز فناوری اطلاعات و اطلاع رسانی ...
Board on Agriculture
semanticscholar +1 more source
Ovarian cysts, an anovulatory condition in dairy cattle
Journal of Veterinary Medical Science, 2020 Ovarian cysts are one of the most common ovarian dysfunctions in dairy cattle, which can lead to a considerable economic loss through its high incidence and can reduce the reproductive performance.
S. Borș, A. Borș
semanticscholar +1 more source
Embryo development in dairy cattle
Theriogenology, 2016 During the past 50 years, the fertility of high-producing lactating dairy cows has decreased, associated with intensive selection for increased milk production. The physiological and metabolic changes associated with high milk production, including decreased (glucose, insulin, IGF-I) or increased (nonesterified fatty acids, ketone bodies ...
Pat Lonergan +3 more
openaire +5 more sources
Journal of Dairy Science, 2020 Senegal, located in West Africa, is an example of a low- to middle-income country where the government has prioritized improving livestock production self-sufficiency, with a strong focus on dairy.
K. Marshall +7 more
semanticscholar +1 more source
Estimation of 305-day milk yield from test-day records of Chinese Holstein cattle
Journal of Applied Animal Research, 2018 This study compared six models, namely the Gaines, Sikka, Nelder, Wood, Dhanoa and Hayashi models, for the estimation of 305 days milk yield in Chinese Holstein cattle. We compared their ability to reliably predict 305-day lactation yield from incomplete
Ling-na Kong +9 more
doaj +1 more source
Influence of Diet on Methane and Nitrous Oxide Emissions from Cattle Manure
Asian Journal of Atmospheric Environment, 2015 Livestock is one of the major contributors of greenhouse gases (GHGs). It accounts for 14.5% of the global GHGs emissions like methane (CH4) from enteric fermentation and manure, nitrous oxide (N2O) from manure and fertilizer. Since enteric emissions are
Vinu M. Nampoothiri +3 more
doaj +1 more source
Conventional and fluorescent based semen quality assessment in Karan Fries bulls [PDF]
Veterinary World, 2015 Aim: The present study was carried out on semen ejaculates of 15 Karan Fries (KF) bulls maintained at Artificial Breeding Research Centre, National Dairy Research Institute, Karnal, India with an objective to evaluate the relationship between the ...
A. Panmei +4 more
doaj +1 more source
ANALISIS KELAYAKAN FINANSIAL USAHA SAPI PERAH SENTULFRESH INDONESIA DI KABUPATEN BOGOR [PDF]
, 2021 This research seeks to analyze the feasibility of dairy cattle business. This research was conducted in Sentulfresh Indonesia in Bogor Regency. Respondents consisted of the owner and the employees of dairy farm also yoghurt production. Data were analyzed
Aprilia, Siska +2 more
core +1 more source
Symposium review: Future of housing for dairy cattle.
Journal of Dairy Science, 2020 The objective of this review was to describe recent changes and expected developments in housing systems for dairy cows. These new developments should create an appropriate production environment for modern high-producing dairy cows and stimulate dairy ...
P. Galama +6 more
semanticscholar +1 more source