Feed prepared from hybrid paper mulberries as raw material and capable of improving immune performance of laying hens and preparation method of feed

An immune performance, laying hen technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problem of inappropriate laying hens, etc., to improve immune performance and production performance, rich in vitamin content, and reduce feed costs. Effect

Inactive Publication Date: 2019-06-18
天水市畜牧技术推广站
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Chinese patent CN 201710243673.3 provides a broiler feed added with fermented hybrid mulberry powder and its application. This patent has laid a certain foundation for the application of hybrid mulberry tree in chicken breeding, but it is not suitable for laying hens

Method used

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  • Feed prepared from hybrid paper mulberries as raw material and capable of improving immune performance of laying hens and preparation method of feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1. Preparation of premix

[0029] Fully mix the components according to the following parts by weight: 3 parts of lysine, 6 parts of methionine, 3 parts of copper sulfate, 36 parts of ferrous sulfate, 34 parts of zinc sulfate, 38 parts of manganese sulfate, 0.7 parts of sodium selenite, zeolite 75 parts of powder.

[0030] 2. Preparation of fermented hybrid tree

[0031] (1) In parts by weight, take 100 parts of crushed twigs of hybrid mulberry tree, 9 parts of corn flour, 8 parts of bran, and 2 parts of molasses;

[0032] (2) Inoculate 0.5% fermentation liquid on the product obtained in step (1), put it in a fermentation bag, fill it up and compact it, discharge the air in the bag, seal it, and ferment it at 20~30°C for 35 days to obtain it;

[0033] The parts by weight of the raw materials of the fermentation liquid are: 100 parts of water, 100 parts of cellulase, 10 parts of lactic acid bacteria, 10 parts of Bacillus amyloliquefaciens, 10 parts of Candida utilis; ...

Embodiment 2

[0040] The preparation method of the premix, the fermented hybrid tree, and the extract powder of Radix Astragali and Angelica sinensis is consistent with that in Example 1.

[0041] The parts by weight of each component in the feed are: 5 parts of fermented hybrid tree, 65 parts of corn flour, 25 parts of flax meal, 6 parts of stone powder, 0.7 part of astragalus angelica extract powder, 1.3 parts of calcium dihydrogen phosphate, and 0.3 part of table salt , 2 parts of premix.

Embodiment 3

[0043] The preparation method of the premix, the fermented hybrid tree, and the extract powder of Radix Astragali and Angelica sinensis is consistent with that in Example 1.

[0044] The parts by weight of each component in the feed are: 10 parts of fermented hybrid tree, 62 parts of corn flour, 23 parts of flax meal, 6 parts of stone powder, 0.7 part of astragalus angelica extract powder, 1.3 parts of calcium dihydrogen phosphate, and 0.3 part of table salt , 2 parts of premix.

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Abstract

The invention provides feed prepared from hybrid paper mulberries as a raw material and capable of improving immune performance of laying hens. The feed is prepared from components in parts by weightas follows: 5-20 parts of fermented hybrid paper mulberries, 50-70 parts of corn flour, 15-25 parts of flax meal, 0.5-1 part of radix astragali and radix angelicae sinensis extract powder, 3-9 parts of stone powder, 1-2 parts of monocalcium phosphate, 0.2-0.5 parts of table salt and 1-3 parts of a premix. The feed can effectively improve immune performance and production performance of the layinghens in the egg laying period.

Description

technical field [0001] The invention relates to a feed for improving the immune performance of laying hens by using hybrid mulberry tree as a raw material, a preparation method and application thereof. Background technique [0002] Hybrid mulberry is a plant of the genus Moraceae. It is a tree species cultivated by hybridizing wild mulberry and small mulberry and adopting modern seedling breeding technology. It has fast growth, high yield, multi-resistance, easy reproduction, short rotation period, and salt-alkali tolerance. , strong adaptability, etc., and rich in plant protein, carbohydrates, trace elements, etc., no pesticides and herbicides are used in the planting process. It is a high-yield, high-quality, green new feed resource with good development prospects. . [0003] Hybrid mulberry is a woody feed with high cellulose content, which not only affects the palatability, but also is not conducive to the digestion and absorption of nutrients. However, the application ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/33A23K10/18A23K10/12A23K20/22A23K20/26A23K20/20A23K20/189A23K20/142A23K20/28
CPCY02P60/87
Inventor 刘小莉刘玉何振刚林萌萌王健薛莉萍郑爱华麻小凤
Owner 天水市畜牧技术推广站
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