Total mixed ration (TMR) granules for milch Hu sheep, and preparation method of TMR granules

A technology of fully mixed and granular materials, which is applied in animal feed, animal feed, molding or processing of animal feed, etc., can solve the problems of increasing feed cost, etc., and achieve the effects of improving scale efficiency, low powder content, and good palatability

Pending Publication Date: 2016-12-21
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As far as bulk TMR is concerned, further pelletization will add additional feed costs, which is also a matter of great concern to producers

Method used

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  • Total mixed ration (TMR) granules for milch Hu sheep, and preparation method of TMR granules
  • Total mixed ration (TMR) granules for milch Hu sheep, and preparation method of TMR granules
  • Total mixed ration (TMR) granules for milch Hu sheep, and preparation method of TMR granules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A large-scale Hu sheep farm in Jiaxing City, Zhejiang Province has 500 Hu sheep in stock all year round. A total of 30 lactating Hu sheep in 6 pens were selected for the feeding experiment. The first-born lactating Hu sheep weighed 45KG, and each ewe brought 2 lambs. Feed 1.5KG full mixed diet pellets every day, feed twice a day, and wean at the age of 2 months. The average weaning weight of lambs is above 18KG. The ewes are moderately fat and thin, and in good body condition. After 20 days of weaning, they will go into estrus normally, and they will be mated and pregnant smoothly.

[0041] Table 2 Formula and nutrient composition of total mixed ration pellets for lactating Hu sheep in Example 1

[0042]

[0043] Note: The digestible energy of sheep and rumen-passing protein in the nutritional ingredients are calculated values, and the others are measured values.

Embodiment 2

[0045] A large-scale Hu sheep farm in Hangzhou City, Zhejiang Province has 2,000 Hu sheep in stock all year round. A total of 50 lactating Hu sheep in 10 pens were selected for the feeding experiment. The body weight of the lactating Hu sheep was 55KG, and each ewe brought 2 lambs. Feed 1.7KG full mixed diet pellets every day, feed twice a day, and wean at the age of 2 months. The average weaning weight of lambs is above 19KG. The ewes are moderately fat and thin, and in good body condition. After 26 days after weaning, they will go into estrus normally, and they will be mated and pregnant smoothly.

[0046] Table 3 Pellet formula and nutritional components of total mixed ration for lactating Hu sheep in Example 2

[0047]

[0048] Note: The digestible energy of sheep and rumen-passing protein in the nutritional ingredients are calculated values, and the others are measured values.

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Abstract

The invention relates to total mixed ration (TMR) granules for milch Hu sheep, and a preparation method of the TMR granules. In the TMR granules for the milch Hu sheep, according to the feed intake and the nutrient requirements of the milch Hu sheep and in consideration of the feed resources, especially the cost performance of roughage, crude materials based on peanut vines, Baijiu vinasse and straw are designed and optimized, fine materials based on corn powder, bean pulp and bran are supplemented, and macroelements, such as salt, calcium hydrophosphate, sodium bicarbonate and the like, are added. The TMR granules for the milch Hu sheep meet the nutrient requirements and the rumen bypass protein of different types of mutton sheep, guarantee sufficient effective physical fibers, ensure the rumen to be healthy, are reasonable in structure and promote absorption of calcium and phosphorus.

Description

technical field [0001] The invention relates to a whole mixed ration granule for lactating Hu sheep and a preparation method thereof. Background technique [0002] Hu sheep is a characteristic sheep breed in the Yangtze River Delta region of my country. It has the advantages of good early maturity, strong fecundity, high lactation ability, fast early growth, and fresh and tender meat. In addition, Hu sheep adapt to the hot and humid climate in the south of the Yangtze River and house feeding conditions. It is an excellent house feeding breed that other sheep breeds in my country cannot match. Total mixed ration is a kind of powdery or granular ration that is processed into a full-price nutritional powder or granular ration by uniformly mixing crushed roughage, concentrated feed and other nutritionally regulated products in a certain proportion according to the nutritional needs of animals. The total mixed ration feeding technology avoids the unbalanced feed intake and abnor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K40/10A23K10/30A23K10/37A23K10/38A23K20/26
CPCY02P60/87
Inventor 郑会超蒋永清
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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