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A technology of fermented feed and base material, applied in the field of aquaculture, can solve the problems of unscientific fermentation process, incomplete use of the advantages of fermented feed, unreasonable selection of strains, etc. Effect
Inactive Publication Date: 2019-06-07
河北中贝佳美生物科技有限公司
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Problems solved by technology
However, there are still many problems in fermented feed at present, such as unreasonable selection of strains, unscientific fermentation process, etc., resulting in the lack of full play of the advantages of fermented feed
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Embodiment 1-6
[0030] Embodiment 1-6 fermented feed
[0031] Embodiment 1-6 is respectively a kind of fermented feed, makes their raw material specific components as shown in table 1:
[0032] The raw material component of table 1 embodiment 1-6
[0033]
[0034] Wherein, the concrete component of primer is as shown in table 2:
[0035] The bottom material component of table 2 embodiment 1-6
[0036]
[0037] The specific components of the composite bacterial solution are shown in Table 3:
[0038] Table 3 Composite bacteria liquid components of Examples 1-6
[0039] .
Embodiment 7
[0040] Embodiment 7 A kind of preparation method of fermented feed
[0041] This embodiment is the preparation method of fermented feed in 1-6, and raw material is made up of any one in embodiment 1-6, and this preparation method is carried out according to the following sequence of steps:
[0042] 1) Cultivate Candida utilis, Bacillus natto, Saccharomyces cerevisiae and plant lactic acid bacteria respectively to obtain Candida utilis liquid, Bacillus natto liquid, Saccharomyces cerevisiae liquid and plant Lactobacillus liquid; Put Candida utilis liquid, Bacillus natto liquid, Saccharomyces cerevisiae liquid and Lactobacillus plantarum liquid into the triangular flask, vibrate to make uniform Candida utilis suspension, Bacillus natto suspension , Saccharomyces cerevisiae suspension and Lactobacillus plantarum suspension.
[0043] 2) Put Candida utilis suspension, Bacillus natto suspension, Saccharomyces cerevisiae suspension and plant lactic acid bacteria suspension into ster...
Embodiment 8-12
[0045] The preparation method of embodiment 8-12 fermented feed
[0046] Embodiment 8-12 is respectively a kind of preparation method of fermented feed, and the preparation method of embodiment 7 is basically the same, and difference is that the technical parameter of preparation process is different, and concrete parameter is as shown in table 4:
[0047] Table 4 Preparation process and parameters of Examples 8-12
[0048] .
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Abstract
The invention discloses a fermented feed. The fermented feed comprises active ingredients prepared from the following raw materials: a compound bacterium liquid and bottom materials, wherein the dosage ratio of the compound bacterium liquid to the bottom materials is 1-1.5L to 100kg; the bottom materials comprise corn powder and soybean meal, wherein the mass ratio of the corn powder to the soybean meal is (1.8-2.1) to (0.9-1); number of viable bacteria in the compound bacterium liquid is 50 x 10<8> CFU / mL or above; and fermentation moisture is 30-40%. The invention further provides a preparation method of the fermented feed. By adopting rational selection and matching of microbial strains, rigorous preparation processes as well as reasonable parameter settings, the fermented feed preparedby the preparation method disclosed by the invention is high in nutrient content and absorption rate, as well as capable of replacing animal-source feeds in the feed industry; and thus, the fermentedfeed is of very great significance in the aspect of promoting efficient production. The fermented feed is suitable for matching with conventional feeds so as to be used for feeding animals, includingpoultry, livestock and the like.
Description
technical field [0001] The invention belongs to the field of breeding and relates to a feed, in particular to a fermented feed and a preparation method thereof. Background technique [0002] With the improvement of living standards, people's demand for poultry and livestock has increased, and the breeding industry has become an important industry related to the national economy and people's livelihood. The growth of animals mainly depends on the feed they feed. Therefore, the quality of feed is widely concerned by people. [0003] The cellulose content in the common feed currently on the market is high, but the types and contents of enzymes in most animals are insufficient, lack of cellulase, and cannot digest and utilize the cellulose and hemicellulose in the feed, so the potential nutrition in the feed The material is not fully utilized, and the digestion and utilization rate of ordinary feed by animals is only 20-30%. Moreover, ordinary feed also has problems such as po...
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