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Fermented feed capable of improving milk producing ability of milk goats in winter and preparation method of fermented feed

A technology for fermenting feed and dairy goats, which is applied in the field of agricultural breeding, can solve the problems of poor milk production capacity of dairy goats, and achieve the effects of improving milk production capacity, enriching feed sources and good palatability.

Inactive Publication Date: 2016-08-17
WUHE COUNTY JUGAO GOAT BREEDING PROFESSIONAL COOP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fermented feed for improving the winter milk production capacity of dairy goats and a preparation method thereof for the problem that the existing fermented feed leads to poor milk production capacity of dairy goats in winter

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A fermented feed for improving the milk production capacity of dairy goats in winter. The weight of each raw material of the fermented feed is as follows: 32 parts of sorghum straw, 18 parts of sunflower tray, 18 parts of broad bean straw, 15 parts of oat straw, 10 parts of soybean pods, and 6 parts of fungus chaff .

[0024] A method for preparing a fermented feed for improving milk production capacity of dairy goats in winter, comprising the following steps:

[0025] (1) Fermentation substrate preparation:

[0026] Put the sunflower in an appropriate amount of water and boil for 40-45 minutes, grind it into juice, adjust its pH value to 4.6 with citric acid, dry and grind the fungus chaff and add it to the sunflower juice, stir evenly, Place it under the same conditions for 3-4 hours, then stir and cool to room temperature to obtain the mixed mud for later use;

[0027] Sorghum stalks and broad bean stalks are mixed and crushed with a pulverizer, passed through a 30...

Embodiment 2

[0034] A fermented feed for improving milk production capacity of dairy goats in winter. The raw materials of the fermented feed are in parts by weight as follows: 35 parts of sorghum stalks, 22 parts of sunflower trays, 15 parts of broad bean straws, 15 parts of oat straws, 8 parts of soybean pods, and 5 parts of fungus chaff .

[0035] Its preparation method is the same as in Example 1.

[0036] Select 40 milk goats of the first age in good health after giving birth in winter, carry out feeding experiment, be divided into 4 groups on average at random, those who feed the feedstuff among the embodiment 1 are experimental group 1, those who feed the feedstuff among the embodiment 2 are Experimental group 2: the raw materials in the present invention are fermented by ordinary methods, that is, after the raw materials are pulverized, they are inserted into commonly used strains, and fermented under corresponding conditions, and those who are fed with the obtained fermented feed ...

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Abstract

The invention discloses a fermented feed capable of improving milk producing ability of milk goats in winter and a preparation method of the fermented feed. The preparation method comprises the following steps of preparing fermentation substrates, culturing bacterial liquid, performing primary fermentation, performing secondary fermentation and preparing feeds. Compared with the prior art, the fermented feed disclosed by the invention has the following advantages that different types of crop by-products are selected as raw materials of the fermented feed, so that feed sources are enriched, nutrients in the feed are balanced, and the feed is rich in digestible crude protein and crude fibers; vitamins and trace elements in the feed are enriched, and varied volatile fatty acids are also combined, so that the palatability and the nutrient value of the feed are improved; different feed raw materials are respectively treated, so that the feed can be sufficiently used, the milk producing ability of the milk goats in winter is greatly improved, effective utilization of agricultural and by-product crops is realized, the cost of the feed is reduced, and environmental pollution is reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to a fermented feed for improving the winter milk production capacity of dairy goats and a preparation method thereof. Background technique [0002] Goat production has the characteristics of high reproductive rate, strong adaptability, and easy management. Therefore, it is widely raised in agricultural and pastoral areas in my country. Among them, goat meat-based varieties have plump muscles, grow early and develop quickly, produce a large amount of goat meat, and have good meat quality. With the increase in demand for mutton, goat farming has also developed rapidly. However, due to limited grazing areas in many areas, finished feed is usually used for feeding, or corn stalks are simply fermented, although it can supplement feed supply to a certain extent. , but due to the single composition of corn stalks, for dairy goats, especially in winter, the milk pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/12A23K10/37
CPCY02P60/87
Inventor 阮居高
Owner WUHE COUNTY JUGAO GOAT BREEDING PROFESSIONAL COOP
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