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Hu sheep totaI mixed ration (TMR) feed and Hu sheep cultivation method

A technology for feed and Hu sheep, applied in the field of Hu sheep feed and Hu sheep breeding, can solve the problems of low commodity rate, long feeding cycle, backward production mode, etc., to reduce the degree of lignification, increase crude protein content, improve The effect of nutritional value

Active Publication Date: 2012-10-10
ZHEJIANG FORESTRY UNIVERSITY
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Problems solved by technology

[0005] The Hangjiahu area has a long history of raising sheep, but the traditional main mode of production is backward, the management method is rigid, the feeding cycle is long, the commodity rate is low, and the production and processing methods are single. How to improve the feeding efficiency and the quality of mutton is the practical problem that needs to be solved at present

Method used

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  • Hu sheep totaI mixed ration (TMR) feed and Hu sheep cultivation method
  • Hu sheep totaI mixed ration (TMR) feed and Hu sheep cultivation method
  • Hu sheep totaI mixed ration (TMR) feed and Hu sheep cultivation method

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Embodiment Construction

[0017] In order to further illustrate the invention, the following examples are given.

[0018] A. Research on improving the nutritional value of rice straw by pretreatment

[0019] Firstly, the straw is pretreated by mechanical processing (cutting, crushing, crushing) and chemical methods (alkalinization, ammoniation). Taking ordinary rice straw as a control, the effects of various processing methods and combinations on the nutritional value of rice straw were studied. Dry the straw naturally after harvesting, cut the straw to 3-5cm long with a guillotine, and save it for later use. The primary processing is carried out in a kneader before processing. The ammonia source is agricultural ammonium bicarbonate. In addition, prepare a sufficient amount of non-toxic polyethylene plastic film. Spread a 0.1-0.2mm thick non-toxic polyethylene plastic film on a flat and dry ground, add 90g of ammonium bicarbonate per 100kg of straw (dry weight), and an appropriate amount of water (...

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Abstract

The invention discloses a feed containing ammoniated straws and a cultivation method of a Hu sheep. By adopting the feed, the coarse protein contents of the straws can be effectively improved, cell wall polysaccharides components and the degree of lignifications of the straws are reduced, the palatability of the straws is improved, and the nutrition value of the straws is effectively improved. By comprehensively using the straws, folium mori and byproducts of subsidiary agricultural products as the feed resources of the Hu sheet, the poor agricultural product wastes are well utilized to realize the breakthrough of the technology.

Description

technical field [0001] The invention belongs to the field of animal husbandry, and in particular relates to a feed for Hu sheep and a breeding method for Hu sheep. Background technique [0002] Over the past 30 years of reform and opening up, my country's animal husbandry industry has developed steadily, and its economic benefits have increased significantly. Both the amount of livestock and poultry raised, the total production volume, and the per capita share have shown a clear upward trend. According to statistics released by the Food and Agriculture Organization of the United Nations (FAO), in 2000, my country had 450 million live pigs and 520 million slaughtered pigs, ranking first in the world with a slaughter rate of 122%; 127 million sheep and 149 million goats. It ranks first in the world; 104 million cattle, ranking third in the world; poultry population of 4 billion, also ranking first in the world. The total meat production has been ranking first in the world sinc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/165A01K67/02
CPCY02P60/87
Inventor 王翀朱启汪海峰周圻任大喜王永侠赵阿勇
Owner ZHEJIANG FORESTRY UNIVERSITY
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