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Feed additive

A feed additive and feed technology, applied in the field of feed additives, can solve the problems of increasing feed production cycle and cost, etc.

Active Publication Date: 2012-10-03
湖北雄峰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method needs to pre-treat palm meal through special equipment and specific process flow to meet the needs of feed production, which obviously increases the production cycle and cost of feed

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following are specific examples of the present invention, and further describe the technical solution of the present invention, but the protection scope of the present invention is not limited to these examples. All changes or equivalent substitutions that do not depart from the concept of the present invention are included in the protection scope of the present invention.

[0018] The experiment that the enzyme additive of the present invention promotes the absorption of palm meal by three-yellow meat roosters

[0019] Three-yellow meat roosters with a body weight of about 40 g per feather and healthy constitution were selected and randomly divided into 8 treatment groups with 10 chickens in each group. The experiment was carried out at the age of three yellow meat roosters from 0 to 5 weeks, and the experimental design and enzyme formula are shown in Table 1 and Table 2 below.

[0020] Table 1 Experimental grouping design

[0021]

[0022] Table 2 Test Enzyme...

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Abstract

The invention relates to a feed additive for palm kemel cake as a feedstuff, comprising xylanase, glucanase, pectinase, mannose and cellulase. When being added to the palm kemel cake feed of simple stomach animals such as chicken and small pigs, the feed additive can promote ingestion and production performance of the animals. In addition, the feed additive can promote absorption and utilization of the palm kemel cake in the simple stomach animals, so that the palm kemel cake is free from any chemical treatment and can perform nutritional functions by being mixed with the feed additive provided by the invention.

Description

technical field [0001] The invention relates to a feed additive, in particular to the development of a feed additive aimed at using palm meal as feed raw material. Background technique [0002] Palm meal is a residual substance produced during the process of refining palm oil from palm pulp. It has high crude fiber content and low crude protein content, about 14%-19%. Palm meal belongs to roughage. Due to its low price, no mold, and no side effects, it is currently commonly used to raise ruminants, such as cattle, sheep, and deer. Due to the low utilization rate of energy and crude protein to monogastric animals, and the high content of crude fiber, chicks and piglets cannot be applied, so that this cheap raw material cannot exert large-scale economic benefits. [0003] At present, the price of corn and cake raw materials at home and abroad has risen sharply, while palm meal has the advantages of low price and abundant resources, but its use in livestock and poultry feed is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/165A23K1/14A23K10/37A23K20/189A23K50/00
CPCY02P60/87
Inventor 程时军訾乃涛曾福海
Owner 湖北雄峰生物科技有限公司