Supplements evaluated for wintering range calves
نویسندگان
چکیده
منابع مشابه
REVIEW: Colostrum supplements and replacers for dairy calves
Colostrum is key in establishing the initial immune protection for the neonatal calf. However, colostrum quality is highly variable between and within farms. Therefore, it can be difficult to ensure the calf receives necessary Ig to thrive. Colostrum supplements and replacers were developed to provide additional Ig or to totally replace maternal colostrum. Data concerning efficacy of colostrum ...
متن کاملthe algorithm for solving the inverse numerical range problem
برد عددی ماتریس مربعی a را با w(a) نشان داده و به این صورت تعریف می کنیم w(a)={x8ax:x ?s1} ، که در آن s1 گوی واحد است. در سال 2009، راسل کاردن مساله برد عددی معکوس را به این صورت مطرح کرده است : برای نقطه z?w(a)، بردار x?s1 را به گونه ای می یابیم که z=x*ax، در این پایان نامه ، الگوریتمی برای حل مساله برد عددی معکوس ارانه می دهیم.
15 صفحه اولLaboratory findings associated with abomasal ulcers/tympany in range calves.
The etiology of abomasal ulcers/tympany was investigated in 48 animals from 36 ranches in Wyoming and Nebraska. Results indicate that subclinical trace mineral deficiencies of copper and/or selenium exist in the range cattle in west central Nebraska and Wyoming. Etiological agents most frequently incriminated by bacteriologic cultures and/or histopathic examination were Clostridium perfringens ...
متن کاملFormulation of colostrum supplements, colostrum replacers and acquisition of passive immunity in neonatal calves.
Provision of an adequate mass of IgG from maternal colostrum is essential to health and survival of neonatal calves. Colostrum supplements (CS) have been developed to provide supplemental immunoglobulin when maternal colostrum is of poor quality. However, colostrum replacers (CR) that provide > or = 100 g of IgG have not been formulated. Our objective was to determine the absorption of IgG in n...
متن کاملEffects of Feeding Citrus Pulp Supplements on the Performance of Calves in a Preconditioning Program
Dehydrated citrus pulp and citrus pulp-protein supplements were evaluated as potential supplements for a preconditioning program. The supplements compared were no supplement, citrus pulp alone, citrus pulp with urea, and citrus pulp with added UIP. Supplemented cattle produced greater gains than unsupplemented cattle. Citrus pulp with added UIP produced the greatest ADG (0.95 lb/hd/d) whereas c...
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ژورنال
عنوان ژورنال: California Agriculture
سال: 1990
ISSN: 0008-0845
DOI: 10.3733/ca.v044n02p12