Biological fermentation feed for chicken broilers and preparation method thereof
A bio-fermented feed and bio-fermented protein technology, applied in animal feed, animal feed, applications, etc., can solve the problems of low nutritional level, complex strain sources, and limited improvement of chicken intestines, so as to improve the anti-stress effect ability, improve chicken quality, and reduce gastrointestinal diseases
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[0028] The preparation method of the biological fermented feed for broilers includes the following steps:
[0029] Step one, crush
[0030] Dry wild chrysanthemum, pine needles, rhubarb, scutellaria, honeysuckle, bran, soybean meal, sweet potato residue and pomace, crush them with a pulverizer and pass through a 40-mesh sieve for use;
[0031] Step two, fermentation substrate pretreatment
[0032] Mix the bran, soybean meal, sweet potato residue and pomace in a weight ratio of 5:1:2:2 and stir evenly to prepare a fermentation substrate. Add urea and sodium chloride to the fermentation substrate to prepare a mixture I. And the weight ratio of urea, sodium chloride and fermentation substrate is 4:1:200, add water to the mixture I, stir evenly to prepare the fermentation substrate, and the volume ratio of the mixture I to water is 20:3, and it is ready for use;
[0033] Step three, inoculate bacteria
[0034] Add Trichoderma reesei to the fermentation substrate and stir evenly. After cultu...
Example Embodiment
[0040] Example 1
[0041] A bio-fermented feed for broilers, the feed is made of bio-fermented protein, wild chrysanthemum, pine needles, rhubarb, scutellaria and honeysuckle, and the weight parts of each component required to prepare the feed are 10 parts of bio-fermented protein, wild 5 parts of chrysanthemum, 2 parts of pine needles, 1 part of rhubarb, 2 parts of scutellaria, 2 parts of honeysuckle;
[0042] The biologically fermented protein uses bran, soybean meal, sweet potato residue, and pomace as fermentation substrates, uses urea and sodium chloride as additives, and uses Geotrichum candidum, Bacillus megaterium, Bacillus natto and Trichoderma reesei as fermentation bacteria The fermentation temperature is 30℃, and the fermentation time is 72 hours. The weight ratio of each component in the fermentation substrate is bran: soybean meal: sweet potato residue: pomace = 5:1:2:2, and additives The weight ratio of each component is urea: sodium chloride=4:1, and the number rat...
Example Embodiment
[0055] Example 2
[0056] A bio-fermented feed for broilers, the feed is made of bio-fermented protein, wild chrysanthemum, pine needles, rhubarb, scutellaria and honeysuckle, and the weight parts of each component required to prepare the feed are 12 parts of bio-fermented protein, wild 7 parts of chrysanthemum, 4 parts of pine needles, 1.5 parts of rhubarb, 4 parts of scutellaria, 3 parts of honeysuckle;
[0057] The biologically fermented protein uses bran, soybean meal, sweet potato residue, and pomace as fermentation substrates, uses urea and sodium chloride as additives, and uses Geotrichum candidum, Bacillus megaterium, Bacillus natto and Trichoderma reesei as fermentation bacteria The fermentation temperature is 30℃, and the fermentation time is 72 hours. The weight ratio of each component in the fermentation substrate is bran: soybean meal: sweet potato residue: pomace = 5:1:2:2, and additives The weight ratio of each component is urea: sodium chloride=4:1, and the number ...
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