Results 181 to 190 of about 822,988 (317)
RUAKURA STUDIES ON THE GRAZING BEHAVIOUR OF DAIRY CATTLE
, 1955 P. J. Brumby
openalex +2 more sources
Mineral Metabolism Studies in Dairy Cattle [PDF]
, 1948 J. T. Reid, George Ward
openalex +1 more source
The Professional Animal Scientist, 2001 Abstract Twinning in dairy cattle is an unavoidable outcome of reproduction and is undesirable because it reduces the overall profitability of a dairy operation through negative effects on cows calving twins as well as on calves born as twins. Cows calving twins are at greater risk for many periparturient reproductive and metabolic disorders than ...
openaire +2 more sources
Dairying in the Waikato Region of New Zealand: An overview of historical statistics [PDF]
, 2008 The dairy industry is an important contributor to the economy of the Waikato region of New Zealand. An understanding of the history and development of the dairy sector in the different districts of the Waikato region is important in terms of informing ...
Bell, Kendon, Cameron, Michael Patrick
core +1 more source
Journal of Dairy Science, 1956 In 1906 enthusiasm about the practical results to be had from applying the recently rediscovered Mendel's Law was running high anmng a few of those who had heard of it, although many still thought that Mendelism applied to only a few superficial characters. Late in December of 1903 t he enthusiasts had met in St. Louis to pool their ideas and form the "
openaire +2 more sources
Optimization of breeding program design through stochastic simulation with evolutionary algorithms [PDF]
arXivThe effective planning and allocation of resources in modern breeding programs is a complex task. Breeding program design and operational management have a major impact on the success of a breeding program and changing parameters such as the number of selected/phenotyped/genotyped individuals will impact genetic gain, genetic diversity, and costs. As a
arxiv