Beef cattle feed as well as preparation method and application thereof
A technology for feed and beef cattle, applied in the field of beef cattle breeding, can solve the problems of low protein content and fat content, slow growth rate of beef cattle, long feeding cycle, etc., and achieve the effects of improving digestion ability, enhancing immunity and improving feed taste.
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Embodiment 1
[0022] The beef cattle feed of the present embodiment is composed of basal ration and feed additive according to the mass ratio of 60:1;
[0023] The basic diet consists of the following raw materials by weight: 51 parts of fermented elephant grass, 11 parts of mulberry leaves, 21 parts of fermented wheat bran, 22 parts of soybean meal and 7 parts of camellia oleifera residue;
[0024] The feed additive is composed of the following raw materials in parts by weight: 7 parts of dried shiitake mushrooms, 12 parts of milk, 3 parts of yeast selenium, 13 parts of brewer's grains, 8 parts of wort, 7 parts of corn stalk extract and 9 parts parts of soybean straw extract.
[0025] In this example, the fermentation method of fermenting elephant grass is as follows: crush fresh elephant grass and mix them evenly with activated probiotics at a weight ratio of 33:1, and then ferment at a temperature of 26°C and a humidity of 13%. On the 18th day, after the fermentation, the elephant grass...
Embodiment 2
[0036] The beef cattle feed of the present embodiment is composed of basal ration and feed additive according to the mass ratio of 65:1;
[0037] The basic diet consists of the following raw materials by weight: 61 parts of fermented elephant grass, 17 parts of mulberry leaves, 34 parts of fermented wheat bran, 35 parts of soybean meal and 14 parts of camellia oleifera residue;
[0038] The feed additive consists of the following raw materials in parts by weight: 19 parts of dried shiitake mushrooms, 26 parts of milk, 5 parts of yeast selenium, 26 parts of brewer's grains, 19 parts of wort, 17 parts of corn stalk extract and 15 parts parts of soybean straw extract.
[0039] In this example, the fermentation method for fermenting elephant grass is as follows: crush fresh elephant grass and mix them evenly with activated probiotics at a weight ratio of 41:1, and then ferment at a temperature of 30°C and a humidity of 19%. On 23d, after the fermentation, the elephant grass was p...
Embodiment 3
[0050] The beef cattle feed of the present embodiment is composed of basal ration and feed additive according to the mass ratio of 62:1;
[0051] The basic diet consists of the following raw materials by weight: 55 parts of fermented elephant grass, 16 parts of mulberry leaves, 29 parts of fermented wheat bran, 29 parts of soybean meal and 9 parts of camellia oleifera dregs;
[0052] The feed additive consists of the following raw materials in parts by weight: 11 parts of dried shiitake mushrooms, 19 parts of milk, 4 parts of yeast selenium, 19 parts of brewer's grains, 12 parts of wort, 12 parts of corn stalk extract and 12 parts parts of soybean straw extract.
[0053] In this example, the fermentation method of fermenting elephant grass is as follows: crush fresh elephant grass and mix them evenly with activated probiotics at a weight ratio of 36:1, and then ferment at a temperature of 28°C and a humidity of 16%. On day 21, after the fermentation, the elephant grass was pu...
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