Animal feed and preparation method thereof
A technology for animal feed and raw materials, applied in the direction of animal feed, animal feed, animal husbandry, etc., can solve the problems of not meeting the growth needs of poultry, affecting the quality and taste of meat, and toxic and side effects of meat, achieving easy promotion and large-scale production, Immunity-boosting, low-cost effect
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Embodiment 1
[0019] A kind of animal feed, its raw materials are composed of 20% of bean cake, 10% of straw, 5% of cottonseed hull, 8% of rapeseed meal, 3% of purslane, 4% of dandelion, 1% of waste tea, Earthworm meal 0.5%.
[0020] A method for preparing animal feed, comprising the steps of:
[0021] (1) Weigh the above-mentioned raw materials according to the mass percentage, dry and pulverize the bean cake, straw, cottonseed husk and rapeseed meal and pass through an 80-mesh sieve to obtain a mixed powder;
[0022] (2) Mix purslane, dandelion and waste tea leaves, add 2 times the water and cook at 40°C for 50 minutes, pour the earthworm powder and the mixed powder prepared above into the cooking liquid and stir at a stirring speed of 20r / min 30 minutes until it becomes muddy, then dried at 60°C for 2 hours, and pulverized to obtain animal feed.
Embodiment 2
[0024] A kind of animal feed, its raw materials are composed of 25% of bean cake, 15% of straw, 8% of cottonseed hull, 10% of rapeseed meal, 4% of purslane, 5% of dandelion, 2% of waste tea, Earthworm meal 0.8%.
[0025] A method for preparing animal feed, comprising the steps of:
[0026] (1) Weigh the above-mentioned raw materials according to the mass percentage, dry and pulverize the bean cake, straw, cottonseed husk and rapeseed meal and pass through a 90-mesh sieve to obtain a mixed powder;
[0027] (2) Mix purslane, dandelion and waste tea leaves, add 2.5 times of water and cook at 45°C for 40 minutes, pour the earthworm powder and the mixed powder prepared above into the cooking liquid and stir at a stirring speed of 25r / min 20 minutes until it becomes muddy, then dried at 70°C for 1.5 hours, and pulverized to obtain animal feed.
Embodiment 3
[0029] A kind of animal feed, its raw materials are composed of 30% of bean cake, 20% of straw, 10% of cottonseed hull, 12% of rapeseed meal, 5% of purslane, 6% of dandelion, 4% of waste tea, Earthworm meal 1.2%.
[0030] A method for preparing animal feed, comprising the steps of:
[0031] (1) Weigh the above-mentioned raw materials according to mass percentage, dry and pulverize the bean cake, straw, cottonseed hull and rapeseed meal and pass through a 100-mesh sieve to obtain a mixed powder;
[0032] (2) Mix purslane, dandelion and waste tea leaves, add 3 times the water and cook at 50°C for 30 minutes, pour the earthworm powder and the mixed powder prepared above into the cooking liquid and stir at a stirring speed of 30r / min 15 minutes until it becomes muddy, then dried at 80°C for 1 hour, and pulverized to obtain animal feed.
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