Effect of prepartum exercise, pasture turnout, or total confinement on hoof health
نویسندگان
چکیده
منابع مشابه
Effect of monensin on the performance of cattle on pasture or fed harvested forages in confinement.
Three series of trials were conducted to evaluate the effect of monensin on the growth performance of cattle. Twenty-four trials were conducted to evaluate the addition of monensin at 200 mg/d to limited quantities of supplemental concentrate for growing cattle grazing pastures. The pastures ranged from dormant end-of-the-season grasses and crop residues to lush green pastures, and were located...
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Method: In field study 1 (FS 1), 30 indoor and 30 outdoor pigs from three different herds were selected at 3 weeks of age, euthanized, and necropsied at 7–10 weeks of age. Pigs were weighed at necropsy, and liver and respiratory tracts were examined. Average daily gain was calculated based on an assumed 3lb average starting weight. Blood samples were collected for cell differentials. Bronchoalv...
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this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولEffect of Steel Confinement on Behavior of Reinforced Concrete Frame
The strength and ductility of concrete improve under multi-axial compressive stress due to confinement effect. Some parameters are effective for considering the confinement in concrete and various stress-strain models were developed by different researchers. Longitudinal and transverse reinforcement steels can influence on confinement in reinforced concrete members. In this paper, various stres...
متن کاملPodolian beef production on pasture and in confinement.
From February to August 2007 the effect of rearing system (confined (C) v. free ranging (FR)) and season (spring v. summer) was evaluated on behaviour, immune and blood parameters and beef production (experiment 1). From February to August 2008, the effect of rearing system was only evaluated on beef production (experiment 2). A total of 12 Podolian young bulls were used each year. They were sl...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2017
ISSN: 0022-0302
DOI: 10.3168/jds.2016-12082