CN108783017A - A kind of globefish leopard cat feed and preparation method thereof based on silkworm excrement - Google Patents

A kind of globefish leopard cat feed and preparation method thereof based on silkworm excrement Download PDF

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CN108783017A
CN108783017A CN201810529523.3A CN201810529523A CN108783017A CN 108783017 A CN108783017 A CN 108783017A CN 201810529523 A CN201810529523 A CN 201810529523A CN 108783017 A CN108783017 A CN 108783017A
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parts
silkworm excrement
feed
leopard cat
globefish leopard
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郁再俭
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Lingyun County Yifeng Agricultural Cooperatives Association
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Lingyun County Yifeng Agricultural Cooperatives Association
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/189Enzymes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The present invention provides a kind of globefish leopard cat feed and preparation method thereof based on silkworm excrement, is related to field of feed, the globefish leopard cat feed of the invention based on silkworm excrement is made of the raw material of following parts by weight:10-15 parts of 70-80 parts of silkworm excrement, 10-15 parts of wheat bran, 8-10 parts of corn flour, 3-5 parts of soy meal, 5-10 parts of functional additive and zymotic fluid;The feed of the present invention uses silkworm excrement to be prepared for primary raw material, and carries out harmless treatment to silkworm excrement, realizes that silkworm excrement ecological circulation utilizes, and by reasonably matching the preparation method with science, improves culture efficiency.

Description

A kind of globefish leopard cat feed and preparation method thereof based on silkworm excrement
【Technical field】
The present invention relates to field of feed, and in particular to a kind of globefish leopard cat feed and preparation method thereof based on silkworm excrement.
【Background technology】
Globefish leopard cat is small (1 kilogram or so), and delicious meat is delicate, faint scent Jiao Run, lean meat species, and nutritive value is very high.Through surveying Fixed, globefish leopard cat jerky protein content is up to 91.7%, 5.5 times higher than pork, 4.6 times higher than beef, 8.3 times higher than mutton, chicken Meat is 4.3 times high, and duck is 5.6 times high, 5.1 times higher than grass carp;Fatty only 14.8%, it is that the small-sized food grass of high protein and low fat is dynamic Object.
With being continuously increased for China human mortality, per capita area of cultivated farmland constantly reduces, and causes grain is in short supply to show It is on the rise in fact, the contradiction that people, animal strive grain is increasingly sharp.For that purpose it is necessary to pay attention to developing few with grain or without the section grain of grain Type animal husbandry, multiple exhibition plant-eating animal cultivate to buffer the contradiction that people, animal strive grain, this is the aquaculture with own strategic significance Make the transition engineering.Globefish leopard cat is typical grain-saving type small livestock based on herbvore or omnivorous.
The by-product generated using silkworm industry -- silkworm excrement prepares globefish leopard cat breeding feed as raw material, and the ecology for widening silkworm excrement is followed Ring strives improving sericulture comprehensive benefit, it is the main object of the present invention to increase silkworm raiser's income using way.
【Invention content】
In view of this, the globefish leopard cat feed and preparation method thereof that the purpose of the present invention is to provide a kind of based on silkworm excrement, this The feed of invention uses silkworm excrement to be prepared for primary raw material, and carries out harmless treatment to silkworm excrement, realizes silkworm excrement ecological circulation It utilizes, by reasonably matching the preparation method with science, improves culture efficiency.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of globefish leopard cat feed based on silkworm excrement, the globefish leopard cat feed based on silkworm excrement by following parts by weight raw material group At:70-80 parts of silkworm excrement, 10-15 parts of wheat bran, 8-10 parts of corn flour, 3-5 parts of soy meal, 5-10 parts of functional additive and fermentation 10-15 parts of liquid;The functional additive is made of the raw material of following parts by weight:10-20 parts of ginkgo leaf powder, useless tea leaf powder 3-5 15-25 parts of part, 1-2 parts of protease, 0.5-1 parts of nitrobacteria and mixed bacteria bran.
In the present invention, further, the globefish leopard cat feed based on silkworm excrement is made of the raw material of following parts by weight:Silkworm excrement 12 parts of 75 parts, 12 parts of wheat bran, 9 parts of corn flour, 4 parts of soy meal, 7 parts of functional additive and zymotic fluid;The functional addition Object is made of the raw material of following parts by weight:15 parts of ginkgo leaf powder, useless 4 parts of tea leaf powder, 1.5 parts of protease, 0.7 part of nitrobacteria and 20 parts of mixed bacteria bran.
In the present invention, further, the zymotic fluid is to clean fruit, and drained place into juice extractor is squeezed Juice, remove slag the pure juice obtained after staying liquid.Fruit used is not specified, and can is any one fruit, is selected generally from Guangxi Tianyang County, field The fruits such as eastern county's shaddock, orange, this area's fruit yield is big, and drug on the market, and price is also very cheap, therefore there is no cost is excessively high Situation.
In the present invention, further, the mixed bacteria bran be using the rice sprout dregs of a decoction, the rhizoma imperatae dregs of a decoction, corncob, vinasse, Dregs of beans, potassium dihydrogen phosphate are 2 according to weight ratio:3:1-2:3-4:4-5:By-product after 0.2-0.3 mixing after culturing edible fungus.
In the present invention, further, the functional additive obtains by the following method:Take ginkgo leaf powder, useless tealeaves Powder is traditional Chinese medicine powder, with methanol:Water:The weight ratio of acetic acid is 50-60:40-50:0.15-0.18 mixed liquors are extractant, according to carrying It is 16-20 to take the weight ratio of agent and traditional Chinese medicine powder:Extractant is added in container by 1 ratio, under conditions of 30-40 DEG C, leaching Bubble 1-2h obtains crude extract;The crude extract is put into ultrasonoscope, 1-2h is extracted at a temperature of 60-65 DEG C of water bath with thermostatic control, obtains To mixture, gained mixture is adsorbed by macroreticular resin;Ethanol elution is used after having adsorbed, and eluent is collected, in 40- 50 DEG C are concentrated and dried to solid content more than 10%, are then dried in vacuo, obtain Chinese medical extract, then Mixed Microbes chaff powder It was broken to 80-100 mesh sieve, is then mixed with Chinese medical extract, adds protease and nitrobacteria, mixing.
The present invention also provides a kind of preparation methods of above-mentioned globefish leopard cat feed based on silkworm excrement, include the following steps:
(1) silkworm excrement raw material is collected:Started after small grow into greatly with every a collection of silkworm and upper paper cocooning frame frame spin when twining cocoon, Generated silkworm excrement is silkworm excrement raw material;
(2) it cleans:Silkworm excrement after collection is sieved with sieve, the surplus mulberry leaf of mulberry worm food is removed and other is miscellaneous Object;
(3) primary to impregnate:Silkworm excrement after removal of impurities is attached in large bamboo or wicker basket, is put into clean flowing pond and impregnates, the time is about 40-60 minutes or so, silkworm excrement was stirred once in large bamboo or wicker basket with wooden stick every 8-10 minutes in soaking process, fully to remove stone Ash;
(4) first drying:Silkworm excrement after once impregnating is taken out into nature drip-dry 10-15 minutes, is then placed in drying It is dried in machine;
(5) secondary immersion:Silkworm excrement after drying is put into pond, is impregnated 2-3 hours, to remove carbonic acid;
(6) secondary drying:Silkworm excrement Jing Guo secondary immersion is taken out, it is 15- to be put into dryer and be dried to moisture 20%;
(7) mixed fermentation:Step (6) treated silkworm excrement and wheat bran will be passed through, corn flour, soy meal, functional added Object mixing, which is put into blender, fully to stir evenly, and is then added after zymotic fluid is mixed thoroughly and is left to ferment 5-7 hours, obtains fermented feed;
(8) it suppresses:Fermented feed mixture is poured into feeding stuff cuber, is pressed into diameter 1-3 ㎜, long 5-7 ㎜ specifications Semi-finished granules wet feed;
(9) dry:Semi-finished granules wet feed is sent into feed dryer, moisture is made to be down to 10% hereinafter, up to the present invention A kind of globefish leopard cat feed based on silkworm excrement.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
1. being compared to the prior art, the globefish leopard cat feed that the present invention is prepared can make full use of silkworm excrement, economize on resources, Aquaculture cost is reduced, while it is some to solve the problems, such as that the prior art occurs using silkworm excrement as feed, is contained in silkworm excrement first More impurity, cannot be directly as feed feeding globefish leopard cat, it is necessary to could be used in feed after carrying out harmless treatment, wherein impurity Based on lime, raw material of the lime as the sterilization that is often used in during Silkworm Raise carrying out disinfection, alkalinity is excessive, may The burn into of gastric mucosa is caused the ill symptoms such as to burn, it is therefore necessary to remove, the present invention impregnated using the clear water of flowing, sieving (large bamboo or wicker basket can be equivalent to a sieve) is removed, in addition, applicant is found by experiment that, is used by the silkworm excrement after above-mentioned removal of impurities After the nursing of globefish leopard cat, globefish leopard cat will appear loss of appetite, thin and weak phenomenon, cause the death of some globefish leopard cats, lead to survival rate not Height, finds by detection, also contains carbonate composition in silkworm excrement, this is usually ignored, and carbonic acid is largely deposited in silkworm excrement, by the Primary simple impregnate is indelible, and therefore, in order to remove carbonic acid, the present invention carries out silkworm excrement after first time cleans Drying, the silkworm excrement after drying expands, and molecular gap becomes larger, then using secondary immersion, carbonic acid can automatically from It is infiltrated in silkworm excrement, by above-mentioned processing, the objectionable impurities in silkworm excrement can be fully removed, by the silkworm excrement of harmless treatment It can be used for the production of feed, realize that silkworm excrement ecological circulation utilizes, increase economic efficiency.
2. being obtained after the globefish leopard cat feed link everfermentation of the present invention, feed fermentation can not only improve its palatability, stimulate globefish Leopard cat taste bud improves feed activity, can also improve the digestibility of globefish leopard cat, therein to increase the utilization rate of feed Zymotic fluid is the fruit juice for using fruit directly obtain after frying, does not add any other ingredient, and undope moisture, natural to pacify Entirely, it ferments after being mixed with feed, ratio is equally that applicant is studied by test of many times, in strict accordance with 100 Jin feed mixes the combination of 10 jin or so zymotic fluids, can utmostly ensure palatability, pot-life and each side of feed Face quality, if ratio is improper, feed will produce the problems such as going mouldy, rotting, and the feed being prepared under the ratio is grabbed through receiving and distributing After decontrol, feed can still scatter naturally.
3. on the basis of above, the present invention also adds the feed of some high protein in feed, ensures globefish leopard cat growth course Nutrition supply, it is more demanding to growing environment in addition, since globefish leopard cat is liked cleanliness, but its eating Proteinaceous feed (silkworm excrement, jade Rice flour, soy meal etc.), excrement peculiar smell is big, especially in summer, therefore to be added in feed and can dispel its excrement peculiar smell Raw material, to improve growth environment, the functional additive in feed is thin by ginkgo leaf powder, useless tea leaf powder, protease, nitrification Bacterium and mixed bacteria bran composition, mixed bacteria bran therein is the organic biomass converted by microorganism, is not only had containing abundant Beneficial microorganism, and contain organic trace element and herbal medicine efficacy ingredient, loose porous property also has the function of adsorbing stink; Ginkgo leaf powder is the effective component obtained after alcohol extracting, has and inhibits urease activity, reduces the generation of ammonia in enteron aisle and excrement, And promote the microorganism in mixed bacteria bran using enteron aisle ammonia as nitrogen source synthesising thalli protein, improve the utilization rate of nitrogen;Useless tea Leaf powder can not only adsorb the stink substance in excrement, and the tea polyphenols wherein contained have bacterium, the virus etc. of killing propagation Removing toxic substances, preventive and therapeutic effect reduce propagation of the mosquito to disease, mitigate the harm of epidemic disease;Nitrobacteria can utilize ammonia, be converted At odorless substance;Protease is for digesting silkworm excrement, wheat bran, corn flour and soy meal, it may be difficult to which that digests and assimilates turns It is melted into small molecule, reduces the stomach burden of globefish leopard cat, by the addition of functional additive, collective effect has the life for promoting globefish leopard cat Long development, the foul smell for reducing globefish leopard cat excrement, the function of improving environment in breeding house;It is good and nontoxic with more using effect The characteristics of, by the addition of functional additive, the number of breeding house disinfection can also be greatly reduced, the labor of cultivation is reduced Fatigue resistance.
【Specific implementation mode】
The following examples can help those skilled in the art that the present invention is more fully understood, but cannot be with any Mode limits the present invention.
Embodiment 1
The globefish leopard cat feed that the present embodiment provides a kind of based on silkworm excrement is made of the raw material of following parts by weight:70 parts of silkworm excrement, 10 parts of 10 parts of wheat bran, 8 parts of corn flour, 3 parts of soy meal, 5 parts of functional additive and zymotic fluid;Wherein, zymotic fluid is by fruit It cleans, drained place into juice extractor is squeezed the juice, and remove slag the pure juice obtained after staying liquid;Functional additive is by following The raw material of parts by weight forms:10 parts of ginkgo leaf powder, useless 3 parts of tea leaf powder, 1 part of protease, 0.5 part of nitrobacteria and mixed bacteria bran 15 Part;Mixed bacteria bran is to be according to weight ratio using the rice sprout dregs of a decoction, the rhizoma imperatae dregs of a decoction, corncob, vinasse, dregs of beans, potassium dihydrogen phosphate 2:3:1:3:4:By-product after 0.2 mixing after culturing edible fungus.
The method for preparing a kind of above-mentioned globefish leopard cat feed based on silkworm excrement, includes the following steps:
(1) functional additive is prepared
It is traditional Chinese medicine powder to take ginkgo leaf powder, useless tea leaf powder, with methanol:Water:The weight ratio of acetic acid is 50:40:0.15 mixed liquor It is 16 according to the weight ratio of extractant and traditional Chinese medicine powder for extractant:Extractant is added in container by 1 ratio, at 30 DEG C Under the conditions of, it impregnates 1h and obtains crude extract;The crude extract is put into ultrasonoscope, 1h is extracted at a temperature of 60 DEG C of waters bath with thermostatic control, Mixture is obtained, gained mixture is adsorbed by macroreticular resin;Ethanol elution is used after having adsorbed, and collects eluent, 40 DEG C are concentrated and dried to solid content more than 10%, are then dried in vacuo, obtain Chinese medical extract, then Mixed Microbes chaff powder It was broken to 80 mesh sieve, is then mixed with Chinese medical extract, adds protease and nitrobacteria, mixing.
(2) the globefish leopard cat feed based on silkworm excrement is prepared
(1) silkworm excrement raw material is collected:Started after small grow into greatly with every a collection of silkworm and upper paper cocooning frame frame spin when twining cocoon, Generated silkworm excrement is silkworm excrement raw material;
(2) it cleans:Silkworm excrement after collection is sieved with sieve, the surplus mulberry leaf of mulberry worm food is removed and other is miscellaneous Object;
(3) primary to impregnate:Silkworm excrement after removal of impurities is attached in large bamboo or wicker basket, is put into clean flowing pond and impregnates, the time is about 40 minutes or so, silkworm excrement was stirred once in large bamboo or wicker basket with wooden stick every 8 minutes in soaking process, fully to remove lime;
(4) first drying:Silkworm excrement after once impregnating is taken out into nature drip-dry 10 minutes, is then placed in dryer It is dried;
(5) secondary immersion:Silkworm excrement after drying is put into pond, is impregnated 2 hours, to remove carbonic acid;
(6) secondary drying:Silkworm excrement Jing Guo secondary immersion is taken out, is put into dryer and is dried to moisture and is 15%;
(7) mixed fermentation:Step (6) treated silkworm excrement and wheat bran will be passed through, corn flour, soy meal, functional added Object mixing, which is put into blender, fully to stir evenly, and is then added after zymotic fluid is mixed thoroughly and is left to ferment 5 hours, obtains fermented feed;
(8) it suppresses:Fermented feed mixture is poured into feeding stuff cuber, be pressed into 1 ㎜ of diameter, long 5 ㎜ specifications half at Product particle wet feed;
(9) dry:Semi-finished granules wet feed is sent into feed dryer, moisture is made to be down to 10% hereinafter, up to the present invention A kind of globefish leopard cat feed based on silkworm excrement.
Embodiment 2
The globefish leopard cat feed that the present embodiment provides a kind of based on silkworm excrement is made of the raw material of following parts by weight:75 parts of silkworm excrement, 12 parts of 12 parts of wheat bran, 9 parts of corn flour, 4 parts of soy meal, 7 parts of functional additive and zymotic fluid;Wherein, zymotic fluid is by fruit It cleans, drained place into juice extractor is squeezed the juice, and remove slag the pure juice obtained after staying liquid;Functional additive is by following The raw material of parts by weight forms:15 parts of ginkgo leaf powder, useless 4 parts of tea leaf powder, 1.5 parts of protease, 0.7 part of nitrobacteria and mixed bacteria bran 20 parts;Mixed bacteria bran is using the rice sprout dregs of a decoction, the rhizoma imperatae dregs of a decoction, corncob, vinasse, dregs of beans, potassium dihydrogen phosphate according to weight ratio It is 2:3:1:4:4:By-product after 0.2 mixing after culturing edible fungus.
The method for preparing a kind of above-mentioned globefish leopard cat feed based on silkworm excrement, includes the following steps:
(1) functional additive is prepared
It is traditional Chinese medicine powder to take ginkgo leaf powder, useless tea leaf powder, with methanol:Water:The weight ratio of acetic acid is 55:45:0.17 mixed liquor It is 18 according to the weight ratio of extractant and traditional Chinese medicine powder for extractant:Extractant is added in container by 1 ratio, at 35 DEG C Under the conditions of, it impregnates 1.5h and obtains crude extract;The crude extract is put into ultrasonoscope, is extracted at a temperature of 63 DEG C of waters bath with thermostatic control 3h obtains mixture, and gained mixture is adsorbed by macroreticular resin;Ethanol elution is used after having adsorbed, and collects eluent, It is concentrated and dried to solid content at 45 DEG C and is more than 10%, be then dried in vacuo, obtain Chinese medical extract, then mixed bacteria bran It was crushed to 90 mesh sieve, is then mixed with Chinese medical extract, adds protease and nitrobacteria, mixing.
(2) the globefish leopard cat feed based on silkworm excrement is prepared
(1) silkworm excrement raw material is collected:Started after small grow into greatly with every a collection of silkworm and upper paper cocooning frame frame spin when twining cocoon, Generated silkworm excrement is silkworm excrement raw material;
(2) it cleans:Silkworm excrement after collection is sieved with sieve, the surplus mulberry leaf of mulberry worm food is removed and other is miscellaneous Object;
(3) primary to impregnate:Silkworm excrement after removal of impurities is attached in large bamboo or wicker basket, is put into clean flowing pond and impregnates, the time is about 50 minutes or so, silkworm excrement was stirred once in large bamboo or wicker basket with wooden stick every 9 minutes in soaking process, fully to remove lime;
(4) first drying:Silkworm excrement after once impregnating is taken out into nature drip-dry 12 minutes, is then placed in dryer It is dried;
(5) secondary immersion:Silkworm excrement after drying is put into pond, is impregnated 2.5 hours, to remove carbonic acid;
(6) secondary drying:Silkworm excrement Jing Guo secondary immersion is taken out, is put into dryer and is dried to moisture and is 17%;
(7) mixed fermentation:Step (6) treated silkworm excrement and wheat bran will be passed through, corn flour, soy meal, functional added Object mixing, which is put into blender, fully to stir evenly, and is then added after zymotic fluid is mixed thoroughly and is left to ferment 6 hours, obtains fermented feed;
(8) it suppresses:Fermented feed mixture is poured into feeding stuff cuber, be pressed into 2 ㎜ of diameter, long 6 ㎜ specifications half at Product particle wet feed;
(9) dry:Semi-finished granules wet feed is sent into feed dryer, moisture is made to be down to 10% hereinafter, up to the present invention A kind of globefish leopard cat feed based on silkworm excrement.
Embodiment 3
The globefish leopard cat feed that the present embodiment provides a kind of based on silkworm excrement is made of the raw material of following parts by weight:80 parts of silkworm excrement, 15 parts of 15 parts of wheat bran, 10 parts of corn flour, 5 parts of soy meal, 10 parts of functional additive and zymotic fluid;Wherein, zymotic fluid is by water Fruit is cleaned, and drained place into juice extractor is squeezed the juice, and remove slag the pure juice obtained after staying liquid;Functional additive by with The raw material of lower parts by weight forms:20 parts of ginkgo leaf powder, useless 5 parts of tea leaf powder, 2 parts of protease, 1 part of nitrobacteria and mixed bacteria bran 15-25 parts;Mixed bacteria bran is using the rice sprout dregs of a decoction, the rhizoma imperatae dregs of a decoction, corncob, vinasse, dregs of beans, potassium dihydrogen phosphate according to weight Than being 2:3:2:4:5:By-product after 0.3 mixing after culturing edible fungus.
The method for preparing a kind of above-mentioned globefish leopard cat feed based on silkworm excrement, includes the following steps:
(1) functional additive is prepared
It is traditional Chinese medicine powder to take ginkgo leaf powder, useless tea leaf powder, with methanol:Water:The weight ratio of acetic acid is 60:50:0.17 mixed liquor It is 20 according to the weight ratio of extractant and traditional Chinese medicine powder for extractant:Extractant is added in container by 1 ratio, at 40 DEG C Under the conditions of, it impregnates 2h and obtains crude extract;The crude extract is put into ultrasonoscope, 2h is extracted at a temperature of 65 DEG C of waters bath with thermostatic control, Mixture is obtained, gained mixture is adsorbed by macroreticular resin;Ethanol elution is used after having adsorbed, and collects eluent, 50 DEG C are concentrated and dried to solid content more than 10%, are then dried in vacuo, obtain Chinese medical extract, then Mixed Microbes chaff powder It is broken to and sieves with 100 mesh sieve, then mixed with Chinese medical extract, add protease and nitrobacteria, mixing.
(2) the globefish leopard cat feed based on silkworm excrement is prepared
(1) silkworm excrement raw material is collected:Started after small grow into greatly with every a collection of silkworm and upper paper cocooning frame frame spin when twining cocoon, Generated silkworm excrement is silkworm excrement raw material;
(2) it cleans:Silkworm excrement after collection is sieved with sieve, the surplus mulberry leaf of mulberry worm food is removed and other is miscellaneous Object;
(3) primary to impregnate:Silkworm excrement after removal of impurities is attached in large bamboo or wicker basket, is put into clean flowing pond and impregnates, the time is about 60 minutes or so, silkworm excrement was stirred once in large bamboo or wicker basket with wooden stick every 10 minutes in soaking process, fully to remove lime;
(4) first drying:Silkworm excrement after once impregnating is taken out into nature drip-dry 15 minutes, is then placed in dryer It is dried;
(5) secondary immersion:Silkworm excrement after drying is put into pond, is impregnated 3 hours, to remove carbonic acid;
(6) secondary drying:Silkworm excrement Jing Guo secondary immersion is taken out, is put into dryer and is dried to moisture and is 20%;
(7) mixed fermentation:Step (6) treated silkworm excrement and wheat bran will be passed through, corn flour, soy meal, functional added Object mixing, which is put into blender, fully to stir evenly, and is then added after zymotic fluid is mixed thoroughly and is left to ferment 7 hours, obtains fermented feed;
(8) it suppresses:Fermented feed mixture is poured into feeding stuff cuber, be pressed into 3 ㎜ of diameter, long 7 ㎜ specifications half at Product particle wet feed;
(9) dry:Semi-finished granules wet feed is sent into feed dryer, moisture is made to be down to 10% hereinafter, up to the present invention A kind of globefish leopard cat feed based on silkworm excrement.
Compliance test result test:
In order to illustrate the application value of feed of the present invention, it is similar that applicant chooses 200 health, weight and upgrowth situation 40 age in days globefish leopard cats, are randomly divided into 5 groups, and other than feed, each group is all made of identical method for breeding cultivation, different feeds feeding pair Than the results are shown in Table 1.
First group:Globefish leopard cat feed described in the feeding embodiment of the present invention 2;
Second group:The zymotic fluid in feed formula is removed, other modes are carried out in strict accordance with embodiment 2;
Third group:Silkworm excrement is not handled, other modes are carried out in strict accordance with embodiment 2;
4th group:Removal carries out two steps of first drying and secondary immersion to silkworm excrement, and other modes are in strict accordance with reality Apply the progress of example 2;
5th group:The functional additive in feed formula is removed, other modes are carried out in strict accordance with embodiment 2.
1 four groups of feeds of table feed globefish leopard cat Contrast on effect result:
As can be seen from the above table, compared with common commercial diet, using the present invention forage feed globefish leopard cat, globefish leopard cat it is average daily Food ration and Average weight increasing a day higher, illness rate are lower.Illustrate that the feed of the present invention is not only of low cost, various raw material phase interactions With, the growth and development of globefish leopard cat can be collectively promoted, can be globefish leopard cat cultivation increase benefit.
Other than the cultivation result shown by upper table, in the breeding process, we have also observed that first group in breeding house Mosquito quantity be considerably less than the second to five group, from the result of table 1 it can also be seen that using the present invention feed, can significantly drop Ammonia concentration in low breeding house reduces the foul smell of globefish leopard cat excrement, improves globefish leopard cat growing environment.
Although above the present invention is described in detail with a general description of the specific embodiments, On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.

Claims (6)

1. a kind of globefish leopard cat feed based on silkworm excrement, which is characterized in that the globefish leopard cat feed based on silkworm excrement is by following weight The raw material composition of part:70-80 parts of silkworm excrement, 10-15 parts of wheat bran, 8-10 parts of corn flour, 3-5 parts of soy meal, functional additive 5- 10 parts and 10-15 parts of zymotic fluid;
The functional additive is made of the raw material of following parts by weight:10-20 parts of ginkgo leaf powder, useless 3-5 parts of tea leaf powder, albumen 15-25 parts of 1-2 parts of enzyme, 0.5-1 parts of nitrobacteria and mixed bacteria bran.
2. a kind of globefish leopard cat feed based on silkworm excrement according to claim 1, which is characterized in that described based on silkworm excrement Globefish leopard cat feed is made of the raw material of following parts by weight:75 parts of silkworm excrement, 12 parts of wheat bran, 9 parts of corn flour, 4 parts of soy meal, functionality add Add 12 parts of 7 parts of object and zymotic fluid;
The functional additive is made of the raw material of following parts by weight:15 parts of ginkgo leaf powder, useless 4 parts of tea leaf powder, protease 1.5 20 parts of part, 0.7 part of nitrobacteria and mixed bacteria bran.
3. a kind of globefish leopard cat feed based on silkworm excrement according to claim 1, which is characterized in that the zymotic fluid is by water Fruit is cleaned, and drained place into juice extractor is squeezed the juice, and remove slag the pure juice obtained after staying liquid.
4. a kind of globefish leopard cat feed based on silkworm excrement according to claim 1, which is characterized in that the mixed bacteria bran is profit With the rice sprout dregs of a decoction, the rhizoma imperatae dregs of a decoction, corncob, vinasse, dregs of beans, potassium dihydrogen phosphate according to weight ratio be 2:3:1-2:3-4:4-5: By-product after 0.2-0.3 mixing after culturing edible fungus.
5. a kind of globefish leopard cat feed based on silkworm excrement according to claim 1, which is characterized in that the functional additive It obtains by the following method:It is traditional Chinese medicine powder to take ginkgo leaf powder, useless tea leaf powder, with methanol:Water:The weight ratio of acetic acid is 50-60: 40-50:0.15-0.18 mixed liquors are extractant, are 16-20 according to the weight ratio of extractant and traditional Chinese medicine powder:1 ratio will be extracted Agent is added in container, under conditions of 30-40 DEG C, is impregnated 1-2h and is obtained crude extract;The crude extract is put into ultrasonoscope, 1-2h is extracted at a temperature of 60-65 DEG C of water bath with thermostatic control, obtains mixture, gained mixture is adsorbed by macroreticular resin; Ethanol elution is used after having adsorbed, collects eluent, is concentrated and dried to solid content at 40-50 DEG C and is more than 10%, then carried out Vacuum drying, obtains Chinese medical extract, and then mixed bacteria bran was crushed to 80-100 mesh sieve, was then mixed with Chinese medical extract, then Protease and nitrobacteria, mixing is added.
6. according to a kind of preparation method of globefish leopard cat feed based on silkworm excrement of claim 1-5 any one of them, feature exists In the preparation method comprises the following steps:
(1) silkworm excrement raw material is collected:Started after small grow into greatly with every a collection of silkworm and upper paper cocooning frame frame spins when twining cocoon, is produced Raw silkworm excrement is silkworm excrement raw material;
(2) it cleans:Silkworm excrement after collection is sieved with sieve, removes mulberry worm food surplus mulberry leaf and other sundries;
(3) primary to impregnate:Silkworm excrement after removal of impurities is attached in large bamboo or wicker basket, is put into clean flowing pond and impregnates, time about 40-60 Minute or so, silkworm excrement was stirred once in large bamboo or wicker basket with wooden stick every 8-10 minutes in soaking process, fully to remove lime;
(4) first drying:Silkworm excrement after once impregnating is taken out into nature drip-dry 10-15 minutes, is then placed in dryer It is dried;
(5) secondary immersion:Silkworm excrement after drying is put into pond, is impregnated 2-3 hours, to remove carbonic acid;
(6) secondary drying:Silkworm excrement Jing Guo secondary immersion is taken out, it is 15-20% to be put into dryer and be dried to moisture;
(7) mixed fermentation:Step (6) treated silkworm excrement will be passed through and wheat bran, corn flour, soy meal, functional additive are mixed Conjunction is put into blender and fully stirs evenly, and is then added after zymotic fluid is mixed thoroughly and is left to ferment 5-7 hours, obtains fermented feed;
(8) it suppresses:Fermented feed mixture is poured into feeding stuff cuber, be pressed into diameter 1-3 ㎜, long 5-7 ㎜ specifications half at Product particle wet feed;
(9) dry:Semi-finished granules wet feed is sent into feed dryer, moisture is made to be down to 10% hereinafter, up to the one of the present invention Globefish leopard cat feed of the kind based on silkworm excrement.
CN201810529523.3A 2018-05-29 2018-05-29 A kind of globefish leopard cat feed and preparation method thereof based on silkworm excrement Pending CN108783017A (en)

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CN106912697A (en) * 2017-01-21 2017-07-04 广西神龙王农牧食品集团有限公司 A kind of deodorant pig feed and preparation method thereof
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