منابع مشابه
Alternative Feeds for Beef Cattle
As a beef cattle nutritionist, two things have been drilled into to me from early on: 1) the cheapest way to feed the cow is to let her “harvest” her own feed by grazing, and 2) corn is the cheapest source of energy for fed cattle. However, fluctuations in corn and land prices in more recent years have raised questions regarding the truth in these old adages. The objectives of these proceeding ...
متن کاملAlternative Feeds for Beef Cattle During Periods
Drought is a frequent challenge to beef producers, and many operations would benefit from developing a better drought management plan. Producers should be constantly aware of their pasture conditions, stored forage supplies, animal feed demand, and long-term weather forecasts. The recent widespread drought across the Southern U.S. has led to large harvested forage shortages, depressed local cat...
متن کاملAlternative Feeds for Beef Cows and Stockers
40 percent of annual production costs in typical cow/calf operations. These costs also have a dramatic impact on cost per unit of gain in stocker operations. Consequently, cattle producers must continually evaluate new methods to make efficient use of available resources while optimizing animal performance and minimizing supplementation costs. Often, when cattle graze marginal to low quality fo...
متن کاملAlpharma Beef Cattle Nutrition symposium: alternative energy sources for beef cattle finishing diets.
The Alpharma Beef Cattle Nutrition symposium was held at the joint annual meeting of the American Society of Animal Science, the American Dairy Science Association, and the Canadian Society of Animal Science in Montreal, Quebec, Canada, July 12 to 16, 2009. The symposium was organized to discuss the increased incorporation, challenges, and management options when alternative energy sources are ...
متن کاملMineral Supplements for Beef Cattle
elements for normal bodily maintenance, growth, and reproduction. Minerals that are required in relatively large amounts are called major or macro elements. Those needed in small amounts are classified as micro, minor, or trace minerals. These terms, however, have no relationship to the metabolic importance of a mineral in the diet. A trace mineral can be as essential to the health and performa...
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ژورنال
عنوان ژورنال: EDIS
سال: 1969
ISSN: 2576-0009
DOI: 10.32473/edis-an128-2003