Supplementary feed for mink at growth period and preparation method therefor

A technology for feed and mink, which is applied in the directions of animal feed, animal feed, application, etc., can solve the problems of difficulty in meeting the nutritional needs of minks in the growth period, unfavorable digestion and absorption of mink nutrients, and difficulty in meeting the nutritional needs of minks, and achieves improved digestion and utilization. rate, improve the quality of fur, and improve the effect of the micro-ecological environment

Inactive Publication Date: 2015-08-26
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] ① The nutritional requirements of mink, fox and raccoon dog are different, and the difference is quite large. It is difficult to meet the nutritional requirements of mink during the growth period by feeding mink with general feed products for fur animals;
[0008] ②Existing supplementary feed products are usually common in the growth period and the breeding period, but the nutritional requirements of the growth period and the breeding period are different, so the nutritional

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Prepare a kind of supplementary feed for mink growth period 100kg, its component comprises: plant feed 72kg, animal feed 22.8kg, amino acid feed 2.3kg, mineral feed 1.5kg, choline chloride 0.2kg, compound enzyme preparation 0.3kg, Probiotics 0.1kg, ethoxyquinoline 0.3kg, additive premix 0.5kg.

[0045] Prepare 72kg of vegetable feed, the components of which include 39.6kg of puffed corn, 14.4kg of puffed soybeans, 5.76kg of defatted rice bran, 5.76kg of wheat bran, and 6.48kg of peanut meal;

[0046] Prepare 22.8kg of animal feed, whose components include 11.4kg of imported fish meal, 4.56kg of meat dregs, 4.56kg of meat meal, and 2.28kg of fish soluble powder;

[0047] Prepare 2.3kg of amino acid feed, whose components include 1.15kg of lysine hydrochloride, 0.69kg of DL-methionine, and 0.46kg of L-threonine;

[0048] Prepare 1.5kg of mineral feed, its components include stone powder 0.975kg, calcium hydrogen phosphate 0.3kg, salt 0.225kg;

[0049] Prepare 0.3kg of c...

Embodiment 2

[0057] Prepare 100kg of supplementary feed for mink growth period, its components include: plant feed 75kg, animal feed 18.7kg, amino acid feed 3kg, mineral feed 1kg, choline chloride 0.5kg, compound enzyme preparation 0.5kg, microecological Preparation 0.2kg, ethoxyquinoline 0.1kg, additive premix 1kg.

[0058] Prepare 75kg of vegetable feed, the components of which include 41.25kg of puffed corn, 15kg of puffed soybeans, 6kg of defatted rice bran, 6kg of wheat bran, and 6.75kg of peanut meal;

[0059] Prepare 18.7kg of animal feed, its components include 9.35kg of imported fish meal, 3.74kg of meat dregs, 3.74kg of meat meal, and 1.87kg of fish soluble powder;

[0060] Prepare 3kg of amino acid feed, whose components include 1.5kg of lysine hydrochloride, 0.9kg of DL-methionine, and 0.6kg of L-threonine;

[0061] Prepare 1 kg of mineral feed, its components include 0.65 kg of stone powder, 0.2 kg of calcium hydrogen phosphate, and 0.15 kg of table salt;

[0062] Prepare 0....

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Abstract

The invention discloses supplementary feed for a mink at growth period. The supplementary feed is prepared from the following components in parts by weight: 70-80 parts of vegetable feed, 10-30 parts of animal feed, 1-5 parts of amino acid feed, 1-5 parts of mineral feed, 0.1-0.5 part of choline chloride, 0.1-0.5 part of a compound enzyme preparation, 0.05-0.2 part of a microbial preparation, 0.1-0.5 part of ethoxy quinoline and 0.5-1 part of additive premix. According to the feed disclosed by the invention, the growth speed, the survival rate and the fur-feather quality of the mink at the growth period are improved, the digestive rate of proteins and fat in the feed is improved, and the diarrhea rate and the feed-grain ratio of young minks are reduced.

Description

technical field [0001] The invention belongs to the technical field of feed utilization, and in particular relates to a supplementary feed capable of improving the digestibility and growth rate of mink feed nutrients and a preparation method thereof. Background technique [0002] Mink is a small and precious fur animal with high economic value. Mink breeding has become an important part of my country's animal husbandry industry structure, and it is also an effective way for farmers to get rich. However, most mink breeding in my country is fed with fresh paste, mainly self-batching. Small and medium-sized farms (households) do not have professional and technical personnel, lack knowledge of feed nutrition, low level of feed formula design and feed preparation technology, and do not have the ability to detect and control feed quality. Meet the nutritional needs of mink growth and development. [0003] Mink fresh paste has high requirements on the freshness of raw materials,...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/18A23K1/10A23K1/175A23K1/165A23K1/00
CPCY02P60/87
Inventor 李文立任慧英刘志杰殷太岳李星晨吕梅纪君波
Owner QINGDAO AGRI UNIV
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