منابع مشابه
Consequences of selection for milk yield from a geneticist's viewpoint.
The annual genetic trend for milk yield of Holsteins in the United States has accelerated with time and had means of 37 kg during the 1960s, 79 kg during the 1970s, 102 kg during the 1980s, and 116 kg from 1990 to 1996. Selection programs of the dairy cattle breeding firms in the United States have become more selective and effective with time, and selection goals continue to place major emphas...
متن کاملViewpoint Quality: Measures and Applications
Several methods that use the notion of viewpoint quality have been recently introduced in different areas of computer graphics, such as scene understanding, exploration of virtual worlds, radiosity and global illumination, image-based rendering and modelling. In this paper, we analyze the behavior of three different viewpoint quality measures. The first one is a heuristic measure, the second on...
متن کامل[Microbiological quality of human milk from a Brazilian milk bank].
OBJECTIVE The objectives of the present study were to determine the prevalence of potentially pathogenic microorganisms that indicate the hygienic and sanitary conditions of human milk samples collected at a Human Milk Bank. METHODS Three hundred and thirty eight (338) samples of human milk collected from a milk bank in a maternity in the municipality of Goiânia, in the state of Goias, Brazil...
متن کاملMilk Secretion and Quality
The dairy industry is a large and dynamic segment of the agricultural economy of many nations. In 1999, cash receipts from marketing’s of milk exceeded $23 billion dollars in the United States. Consumption of dairy products continues to increase throughout the world. The widespread consumption of dairy products and well-publicized recent epidemics of animal disease (such as bovine spongiform en...
متن کاملProgress in Milk Quality?
Over 30 dairy companies use the ADAS Milk Laboratory to provide them with individual farm bulk milk quality. The SCC information that this provides is representative of the industry and taken from a large range of dairy farms. Since 1994 (de-regulation) the ADAS Milk Laboratory results have shown a steady decline in SCC. From 2000 the SCC have unfortunately began to rise with an acceleration seen.
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ژورنال
عنوان ژورنال: Kansas Agricultural Experiment Station Research Reports
سال: 1988
ISSN: 2378-5977
DOI: 10.4148/2378-5977.3011