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Beef Cattle Feed
Nutrient requirements of livestock vary with age, size, level
of production and reproduction.
Nutrient utilization is most efficient when nutrient supply in
the diet is in balance with nutrient requirements of animals.
Feedstuffs vary in their nutrient contents greatly from field
to field, year to year, and species to species.
The level and type of fertilization, stage of maturity and
method of storage and processing, also affect nutrient composition of feeds.
To balance rations you must know exactly what nutrients are
present and in what amounts. This information is imperative when roughage
mixtures of unknown proportions are harvested and unfamiliar materials are going
to be used in feeding livestock. ~
The only accurate method of getting precise information is by
laboratory analysis of feed samples. Feeds can be analyzed for crude protein,
estimated digestible energy, essential minerals and vitamins, and for toxic
substances such as nitrates and prussic acid.
Fees vary depending on the number and kind of analyses and
approximate actual costs involved.
Testing also provides a full range of ration balancing and
feeding advice based on information provided by the producer. Computerized
ration formulations includes "least-costing" whenever possible. This service is
included in the cost of the analysis. If laboratory analyses of feeds and advice
on their use are to be meaningful it is essential that samples be properly
taken, and that they be accompanied by detailed information about the use to
which the feeds will be put.
Sampling devices and information sheets are available from
agricultural representatives, livestock extension specialists, and other persons
involved in servicing the livestock industry.
Feed
Alternatives For Beef Cattle
When choosing feed for livestock consider its nutritive value,
bulkiness or lack of bulk, presence of other substances and health problems
related to its use.
Hay
and Forage
Protein Supplements
Screenings
Straw
& Chaff
Other Feedstuffs
Ammonization
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