CN104256077A - Preparation method of mildew proof fodder auxiliary material with reduced additive amount - Google Patents
Preparation method of mildew proof fodder auxiliary material with reduced additive amount Download PDFInfo
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- CN104256077A CN104256077A CN201410434163.0A CN201410434163A CN104256077A CN 104256077 A CN104256077 A CN 104256077A CN 201410434163 A CN201410434163 A CN 201410434163A CN 104256077 A CN104256077 A CN 104256077A
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Abstract
The invention discloses a preparation method of a mildew proof fodder auxiliary material with reduced additive amount. The preparation method comprises the following steps: A, preparing a fructus evodiae extracting solution or rhizoma kaempferiae extracting solution; B, adding nitrite to a mixture of clay and talcum powder according to a mass ratio of 1:3, adding nitrite to a mixture mixed by a sweetening agent and hydroxymethyl cellulose according to a mass ratio of 1:3, and mixing and stirring uniformly; C, uniformly stirring after adding cinnamyl aldehyde to the fructus evodiae extracting solution and the rhizoma kaempferiae extracting solution prepared in the step A; and D, adding the mixture obtained in the step C to the mixtures obtained in step B, carrying out sterilization irradiation by ultraviolet light, and packaging to obtain the mildew proof fodder auxiliary material with reduced additive amount. The preparation method is simple, and the prepared mildew proof fodder auxiliary material is simple in ratio, is convenient to use, is free from extraneous odor and is good in palatability.
Description
Technical field:
The present invention relates to field of feed, particularly a kind of manufacture method reducing the mildew-resistant feed supplementation of addition.
Background technology:
China is livestock-raising big country, and in livestock-raising process, especially large-scale plant, for the needs reduced costs, does not substantially purchase the complete feed configured, but configure voluntarily.In the process of configuration feed, because of large usage quantity, a large amount of feed of usual disposable configuration stores for future use, and feed easily goes mouldy in storage process, is unfavorable for storing.In order to prevent feed from going mouldy depositing in process, in feed formula, be generally added with mould inhibitor.At present, what feedstuff industry mainly adopted is that anti-mold effect is different based on the single or composite type mouldproof agent of organic acid salt (as calcium propionate etc.), composite organic acid (as propionic acid etc.) and propionic acid ammonium system.Although existing mould inhibitor kind is more, mainly there is following deficiency: have certain excitant and corrosivity, comparatively large on the palatability impact of feed, cause feed nutritive value to decline or feed peculiar smell; Addition is comparatively large, reaches and adds cost higher (common addition is about 2 kilograms/ton).For solving the problem, need to occur that a kind of manufacture method is simple, obtained product proportioning is simple, easy to use, free from extraneous odour, the manufacture method of the mildew-resistant feed supplementation of the minimizing addition of good palatability.
Summary of the invention:
The object of the invention is to overcome the shortcoming existed in prior art, provide a kind of manufacture method simple, obtained product proportioning is simple, easy to use, free from extraneous odour, the manufacture method of the mildew-resistant feed supplementation of the minimizing addition of good palatability.
To achieve these goals, the invention provides a kind of manufacture method reducing the mildew-resistant feed supplementation of addition: wherein, comprise the steps:
The step of A, preparation evodia rutaecarpa extract or kaempferia galamga extract: by evodia rutaecarpa or kaempferia galamga, put into glass container, in glass container, put into mass percent concentration 95% ethanolic solution again, soak after 3 hours, glass container is put into water in 50 C water bath 8 hours, leach liquid; The glass container that the dregs of a decoction are housed puts into water again in 60 C water bath 10 hours, then leaches liquid, is merged by the liquid of twice, being diluted to mass percent concentration is 30%, naturally, after room temperature is down in cooling, corresponding evodia rutaecarpa extract or kaempferia galamga extract is obtained, for subsequent use;
B, nitrite added clay and talcum powder according to the mixture of mass ratio 1:3 and sweetener and CMC according to the mixture after mass ratio 1:3 mixture, mixing and stirring;
C, cinnamic acid joined the obtained evodia rutaecarpa extract of steps A, kaempferia galamga extract after stir,
D, add in step B gained mixture by step C gained mixture, through Ultraviolet radiation sterilization, package must reduce the mildew-resistant feed supplementation of addition.
Mildew-resistant feed supplementation through the minimizing addition that manufacture method of the present invention obtains: wherein, as follows according to parts by weight configuration: nitrite 10-30 part, evodia rutaecarpa extract 10-30 part, kaempferia galamga extract 20-30 part, cinnamic acid 10-20 part, clay and talcum powder are according to mixture 10-20 part of mass ratio 1:3, and sweetener and CMC are according to the mixture 40-50 part after mass ratio 1:3 mixture.
Or, as follows according to parts by weight configuration:
Nitrite 10-20 part, evodia rutaecarpa extract 10-20 part, kaempferia galamga extract 20-25 part, cinnamic acid 10-15 part, clay and talcum powder are according to mixture 10-15 part of mass ratio 1:3, and sweetener and CMC are according to the mixture 40-45 part after mass ratio 1:3 mixture.
Or, as follows according to parts by weight configuration:
Nitrite 20-30 part, evodia rutaecarpa extract 20-30 part, kaempferia galamga extract 25-30 part, cinnamic acid 15-20 part, clay and talcum powder are according to mixture 15-20 part of mass ratio 1:3, and sweetener and CMC are according to the mixture 45-50 part after mass ratio 1:3 mixture.
Advantage of the present invention is: manufacture method is simple, and obtained product proportioning is simple, easy to use, free from extraneous odour, and good palatability, is specially:
This Midew preventive for feed, using method is identical with conventional Midew preventive for feed, through premix, mixes.Compared with prior art, this Midew preventive for feed has the following advantages: nonirritant and corrosivity, therefore less on the impact of feed palatability; Addition is few, and only 300-800 grams of/ton of feeds, effectively can prevent feed mold, adds cost low.This product can make an addition in all animal feeds, and when adding in breast, pig starter feed and shrimp, crab feed, advantage applies obtains more obvious.
Detailed description of the invention:
Reduce the manufacture method of the mildew-resistant feed supplementation of addition: wherein, comprise the steps:
The step of A, preparation evodia rutaecarpa extract or kaempferia galamga extract: by evodia rutaecarpa or kaempferia galamga, put into glass container, in glass container, put into mass percent concentration 95% ethanolic solution again, soak after 3 hours, glass container is put into water in 50 C water bath 8 hours, leach liquid; The glass container that the dregs of a decoction are housed puts into water again in 60 C water bath 10 hours, then leaches liquid, is merged by the liquid of twice, being diluted to mass percent concentration is 30%, naturally, after room temperature is down in cooling, corresponding evodia rutaecarpa extract or kaempferia galamga extract is obtained, for subsequent use;
B, nitrite added clay and talcum powder according to the mixture of mass ratio 1:3 and sweetener and CMC according to the mixture after mass ratio 1:3 mixture, mixing and stirring;
C, cinnamic acid joined the obtained evodia rutaecarpa extract of steps A, kaempferia galamga extract after stir,
D, add in step B gained mixture by step C gained mixture, through Ultraviolet radiation sterilization, package must reduce the mildew-resistant feed supplementation of addition.
Through the mildew-resistant feed supplementation of the minimizing addition that manufacture method of the present invention obtains, following example:
Following example parts by weight configuration
Example 1,
Nitrite 10 parts, evodia rutaecarpa extract 10 parts, kaempferia galamga extract 20 parts, cinnamic acid 10 parts, clay and talcum powder are according to 10 parts, the mixture of mass ratio 1:3, and sweetener and CMC are according to 40 parts, the mixture after mass ratio 1:3 mixture.
Example 2
Nitrite 20 parts, evodia rutaecarpa extract 20 parts, kaempferia galamga extract 25 parts, cinnamic acid 15 parts, clay and talcum powder are according to 15 parts, the mixture of mass ratio 1:3, and sweetener and CMC are according to 45 parts, the mixture after mass ratio 1:3 mixture.
Example 3
Nitrite 30 parts, evodia rutaecarpa extract 30 parts, kaempferia galamga extract 30 parts, cinnamic acid 20 parts, clay and talcum powder are according to 20 parts, the mixture of mass ratio 1:3, and sweetener and CMC are according to 50 parts, the mixture after mass ratio 1:3 mixture.
Manufacture method of the present invention is simple, and obtained product proportioning is simple, easy to use, free from extraneous odour, good palatability, this Midew preventive for feed, and using method is identical with conventional Midew preventive for feed, through premix, mixes.Compared with prior art, this Midew preventive for feed has the following advantages: nonirritant and corrosivity, therefore less on the impact of feed palatability; Addition is few, and only 300-800 grams of/ton of feeds, effectively can prevent feed mold, adds cost low.This product can make an addition in all animal feeds, and when adding in breast, pig starter feed and shrimp, crab feed, advantage applies obtains more obvious.
Claims (1)
1. one kind is reduced the manufacture method of the mildew-resistant feed supplementation of addition: it is characterized in that, comprise the steps:
The step of A, preparation evodia rutaecarpa extract or kaempferia galamga extract: by evodia rutaecarpa or kaempferia galamga, put into glass container, in glass container, put into mass percent concentration 95% ethanolic solution again, soak after 3 hours, glass container is put into water in 50 C water bath 8 hours, leach liquid; The glass container that the dregs of a decoction are housed puts into water again in 60 C water bath 10 hours, then leaches liquid, is merged by the liquid of twice, being diluted to mass percent concentration is 30%, naturally, after room temperature is down in cooling, corresponding evodia rutaecarpa extract or kaempferia galamga extract is obtained, for subsequent use;
B, nitrite added clay and talcum powder according to the mixture of mass ratio 1:3 and sweetener and CMC according to the mixture after mass ratio 1:3 mixture, mixing and stirring;
C, cinnamic acid joined the obtained evodia rutaecarpa extract of steps A, kaempferia galamga extract after stir,
D, add in step B gained mixture by step C gained mixture, through Ultraviolet radiation sterilization, package must reduce the mildew-resistant feed supplementation of addition.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108850708A (en) * | 2018-07-03 | 2018-11-23 | 中国水产科学研究院淡水渔业研究中心 | A kind of mould proof liquid additive of aquatic feeds and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108850708A (en) * | 2018-07-03 | 2018-11-23 | 中国水产科学研究院淡水渔业研究中心 | A kind of mould proof liquid additive of aquatic feeds and preparation method thereof |
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Application publication date: 20150107 |