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A technology for Boer goats and processing methods, which is applied in the shaping or processing of animal feed, animal feed, animal feed, etc., can solve the problems of low absorption and utilization of nutrients, decline in mutton quality and taste, and antibiotic residues, and achieve improved Effects of digestibility, improvement of digestibility, and high palatability
Inactive Publication Date: 2018-03-02
安徽省家牧动物营养科技有限公司
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Problems solved by technology
[0003] The present invention aims at the existing problems: in the traditional Boer goat breeding, the sheep are mainly fed with silage, and the unprocessed silage contains more anti-nutritional factors, and the absorption and utilization of nutrients by Boer goats is relatively low. Low, slow growth rate, and the use of protein-rich meal feed to add feeding, in which nutrients such as protein and fat have not been degraded, also has the phenomenon of low absorption and utilization; Boer goat breeding is susceptible to sheep anthracnose, sheep intestinal Toxemia, fluke and other diseases, the main method of prevention and treatment is the use of antibiotics, which play a therapeutic role, but also cause antibiotic residues in sheep, and the quality and taste of mutton have declined
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Embodiment 1
[0021] A method for processing Boer goat feed, comprising the following steps:
[0022] (1) Finishing: After pulverizing Sophora japonica, elm leaves, alfalfa and nest vegetables, kill them at 122°C for 7 minutes, which can sterilize and remove green gas, and improve the palatability of the feed. Mix raw materials such as fish meal to prepare mixed powder;
[0023] (2) Enzymolysis: Add water 6.5 times its mass to the mixed powder, first add enzyme agent 1 and enzymatically hydrolyze for 3.5 hours at 29°C, which can destroy plant cells and improve the exudation of nutrients, then add enzyme agent 2 Enzymolysis for 4.5 hours can degrade protein and fat, improve its absorption and utilization rate, and prepare an enzymolysis mixture;
[0024] (3) Fermentation: Pour the enzymolysis mixture into the drum mixer, then add the mixed bacterial agent for fermentation, the temperature is 26°C, the time is 37h, after drying, the fermentation mixed powder is obtained; the various nutrient...
Embodiment 2
[0036] (1) Finishing: After pulverizing Sophora japonica, elm leaves, alfalfa and nest vegetables, kill them at 123°C for 8 minutes, which can sterilize and remove green gas, and improve the palatability of the feed, and then mix with rapeseed meal, Mix raw materials such as fish meal to prepare mixed powder;
[0037] (2) Enzymatic hydrolysis: Add water 7.5 times its mass to the mixed powder, first add enzyme agent 1 and enzymolyze it for 4 hours at 31°C, which can destroy plant cells and improve the exudation of nutrients, then add enzyme agent 2 to enzymatically After 5.5 hours of hydrolysis, it can degrade protein and fat, improve its absorption and utilization rate, and obtain an enzymatic hydrolysis mixture;
[0038] (3) Fermentation: Pour the enzymolysis mixture into the drum mixer, then add the mixed bacterial agent for fermentation, the temperature is 27°C, the time is 38h, after drying, the fermentation mixed powder is obtained; the various nutrients in the mixed powd...
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Abstract
The invention discloses a processing method of a feed for Boer goats. The method is characterized by comprising the following aspects: (1) enzyme deactivation: pulverizing robinia pseudoacacia flowers, elm leaves, alfalfa and vetches, performing enzyme deactivation, and mixing the obtained materials with preparation raw materials such as rapeseed meal and fish meal; (2) enzymolysis: adding water to the obtained mixed powder and conducting the enzymolysis, (3) fermentation: pouring the obtained enzymolysis liquid mixture into a drum mixer, then adding a mixed bacterial agent, and conducting fermentation; (4) stir-frying: adding modified trace element powder and refined salt into fermented mixed powder, conducting mixing with stirring, then pouring the obtained mixture into a drum wok, and conducting the stir-frying; (5) impregnation: processing the stir-fried mixed powder by a granulator so as to prepare a granule feed, pulverizing the robinia pseudoacacia flowers, the elm leaves, the alfalfa and the vetches, conducting pulping, boiling with boiling water and filtration so as to obtain an impregnation liquid, and impregnating the granule feed; and (6) coating: adding mannan and guargum into a plant extracting solution, conducting mixing with stirring, and coating the impregnated granule feed by spraying.
Description
technical field [0001] The invention belongs to the technical field of sheep feed processing, and in particular relates to a processing method of Boer goat feed. Background technique [0002] The Boer goat originates from South Africa and is a world-renowned high-quality lean goat. It is known as the "King of Meat Goats". There are red or brown spots on the neck, chest and abdomen; Boer goats are characterized by large size, fast growth, strong fecundity, resistance to rough feeding, strong adaptability, strong disease resistance and stable genetics, suitable for intensive and scattered Breeding. Boer goat meat is tender and nutritious, rich in protein, fat, amino acid and mineral components and other nutrients. Long-term consumption can treat symptoms such as tuberculosis, bronchitis, asthma, anemia, cold pain in the abdomen, and chills. It has the functions of invigorating the kidney and strengthening yang, invigorating deficiency and warming, and has high nutritional va...
Claims
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Application Information
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