agriculture development Articles
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Building reservation economies: Cattle, American Indians and the American West
Removal to reservations involved American Indians in changing economies and federal 'civilisation' programs that were fueled by beef cattle, breeding cattle, working cattle (oxen) and dairy cattle. As 19th century reservations expanded, Native Americans negotiated the bovine economies as consumers, labourers, producers, retailers and marketers. Cattle, working oxen and dairy cows were intended to ...
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Bloat reduction potential of an Alfalfa cultivar selected for low initial Ruminal disappearance
Foamy bloat causes large economic losses in beef and dairy grazing systems based on alfalfa (Medicago sativa L.). Dry matter (DM) disappearance at initial stages of rumen fermentation is associated with bloat. The National Institute for Agricultural Technology, Argentina, developed a cultivar of alfalfa (Carmina) with low initial ruminal DM disappearance (LIRD). To study the bloat reduction ...
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The Science of Genetics & Its Application to Aquaculture
Genetics is defined as that branch of the biological sciences devoted to the study of inherited variation. Genetics investigations deal with the “why” and “how” of this variation, examining both the origin of inherited variability and the resulting outward expression of characters due to this variability. The applications of genetics in today’s society are far ...
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