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Total mixed ration feed for cow or ewe and preparation method thereof
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A fully mixed feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of reducing feed digestibility, rare research reports, and unable to meet the demand for effective fiber, so as to improve digestion utilization and reduce resource waste Effect
Active Publication Date: 2014-04-02
XIAN LEMIN RUMINANT INST
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Problems solved by technology
Studies have shown that in the process of crushing and granulating full-mixed ration-type pellet feed, because the hay and straw are crushed too short and too fine, the passage speed of feed in the rumen is accelerated, which not only reduces the digestibility of feed, but also fails to meet the needs of mothers. Demand for effective fiber in cattle and ewes, thereby adversely affecting animal health
On the other hand, there are few research reports on making full use of feed resources such as abundant agricultural by-products and industrial by-products in various places to make specialized feed formulas for beef cows or ewes, and there are even fewer supporting professional compound premixed feeds. few
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Embodiment 1
[0034] Pre-pregnancy ewes full mixed ration type cake feed, composed of the following ingredients by weight ratio:
[0042] The preparation process step of above embodiment is:
[0043] (1) Crushing of raw materials: crush reeds and alfalfa hay into fragments with a length of 22.5 mm to 45 mm; other larger grain components are also crushed, and a sieve with an aperture of 4 mm is used for crushing;
[0044] (2) Batching and mixing: make up raw material ingredients according to the formula, and then mix them evenly in the mixer;
[0045] (3) Cake pressing and cooling: the mixed mixture is pressed into a cake with a cake press machine, with a diameter of 15mm and a thickness of 10mm;
[0046] The pressed cake feed is cooled, and the moisture is reduced to below 12%.
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Abstract
The invention discloses a total mixed ration feed for cow or ewe and a preparation method thereof. The total mixed ration feed is of a biscuit or block shape, the diameter of the biscuit shape is 15-30 millimeters, the thickness of the biscuit shape is 8-12 millimeters, the side length of the cross section of the block shape is 25 or 30 millimeters and is twice of the side length of section, the total mixed ration feed comprises reed and alfalfa hay, and the length of the alfalfa hay is 1.5-3 times of the diameter of the biscuit-shaped feed or the side length of the cross section of the block-shaped feed. The total mixed ration feed has the advantages that the feed meets the cow or ewe digestion physical characteristic and lowest requirement of the cow or ewe on effective fiber of coarse fodder, and is favorable for health of the cow or ewe, the feed utilization rate is improved, and resource waste is reduced.
Description
technical field [0001] The invention belongs to the field of feed, and relates to a fully mixed ration type cake or block feed, in particular to a fully mixed ration type cake or block feed for beef cows or ewes and a preparation method thereof. Background technique [0002] With the development of animal husbandry, my country's meat cattle and sheep breeding industry is transforming from traditional extensive breeding to industrialized, large-scale and intensive high-efficiency breeding methods. Factory farming has enabled total mixed ration (TMR) feeding techniques, already pioneered in dairy cattle, to begin to be accepted in beef cattle and sheep. Since the fully mixed ration pellet feed has more advantages than the general fully mixed ration bulk feed, some large-scale meat cattle and sheep farms adapt to local conditions and use the fully mixed ration pellet feed to feed cattle and sheep. [0003] Meat cattle and sheep farms use fully mixed ration pellets to implement...
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Application Information
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