Feed is important in a farm business activities, even feed occupies
the largest portion of production costs of a farm business. Forage
quality will certainly result in livestock and livestock product
quality. Evaluation of feed material becomes important to ensure the
quality of the feed material. Physical or organoleptic evaluation is the
first step of the evaluation stage of the feed. Organoleptic test
focuses on the physical appearance that can be distinguished by using
senses such as texture, color, smell and taste.
Chemical feed evaluation techniques generally use a method called
prediction analysis to predict proximate nutrient content of a feed
material. If a feed material has a value lower or higher than the
standards that have been determined then need to be aware of fraud
occurring. Another evaluation is a biological evaluation, this
evaluation shows how big these feedstuffs can be utilized directly by
livestock.
Nutrient composition of a feed material largely determines the
quality of the feed material. It is strongly associated with how the
material can be used by livestock to produce. Quality feed ingredients
that will surely have high economic value. Prices are too high often the
complaints of the farmers especially the farmers of the people. This
condition is aggravated by the low absorption of livestock products. To
overcome these problems came the idea to seek new sources of feed
ingredients based on potential local products.
Development of conventional feed material is constrained in the
availability and continuity of the feed material. Another thing to
consider in the use of conventional feed ingredients are
anti-nutritional substances that cause the user can not replace or
substitute the use of non-conventional feed ingredients. Another problem
is the high cost of processing for conventional feed ingredients are to
be used optimally.
To ensure the quality of feed that circulate in the community need to
be made a standard that could become a reference standard if there is
a discrepancy of quality of feed ingredients used. Standards can be
regionally, nationally and internationally. Standards are made in a
regional scale set forth in the form of Regional Regulation (Perda)
which regulates the flow of trade and commerce of a material feed
system. Standards were created to protect the potential of local feed
ingredients from excessive exploitation.
Standard with the national scale in Indonesia published by a body
independent of the National Standardization Agency (BSN) which is poured
in the form of Indonesian National Standard or SNI. The main purpose
for publishing the SNI guarantee the outstanding quality of feed
material related to food security that became the base of food security.
Standards on an international scale published by an independent body
such as Codex. Important things are arranged in almost the same
international standards as set out in ISO and even some international
standards adopted by the National Standards Body.
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