CN108041322A - A kind of duck feed and preparation method thereof - Google Patents
A kind of duck feed and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of duck feeds and preparation method thereof, belong to field of fodder.Derivant of the present invention is by extracting a kind of excitor substance from capsicum, stimulating the sense of taste, the smell of duck, so as to have good phagostimulant to duck.Growth regulator is by extracting a kind of bacterial strain for the disease resistance that can improve duck from drake feather, so as to improve the immunity of duck, in addition catsup, nano montmorillonite, catsup can also enhance duck immunity and premunition, nano montmorillonite can promote stomach health, so as to improve the laying rate of duck.The present invention solves the problem of duck feed material composition used at present is single, and nutriment is low, and initiation loss of appetite is slow so as to cause the growth and development of duck, and egg production declines.
Description
Technical field
The invention belongs to field of fodder, and in particular to a kind of duck feed and preparation method thereof.
Background technology
Duck feed is to show the food that duck eats.Duck is Anseriformes Anatidae（Anatidae）, duck subfamily（Anatinae）Aquatic bird
General designation or true duck.All true ducks, except bergander（shelduck）And sea duck, the sexal maturity all within last year, only numerous
It is paired to grow season, is matched throughout one's life unlike swan and wild goose.According to the peculiar behavior of duck, duck can be divided into dabbling duck, diving duck and
It dwells 3 main groups of duck.Mallard is a kind of typical dabbling duck, is the ancestors of most of family duck.The duck such as Moscow duck that dwells has
Long pawl is the duck for most liking teju.Dive under water duck（Including ocean）Most species.Mallard spring flies to northern oviposition from south,
It is overwintering that autumn flies to south again.After they are raised and train by the mankind, the winged property migrated just is lost, and people are more in order to obtain
Duck's egg does not allow their halt productions to be embraced and incubates.For a long time, family duck just loses the ability of incubation.The eyes of duck have 360 degree of kens,
Without rotary head it is seen that behind.The build of duck is relatively small, and neck is short, some mouths belonged to will be more greatly.Leg is located at body rear
（As swan）, thus lurch.Most of true ducks（Including due to Individual Size and the bodily form and by improperly
Referred to as several birds of wild goose）It is different from swan, wild goose, there are following features：Cock moult every year twice, hen per nest laying also compared with
More, chorion is smooth；Covering writes the scale mutually taken on leg；Call and show gender differences to a certain degree.
Duck is a kind of clear benefit good merchantable brand, it is not only full of nutrition, but also because it lives in water throughout the year, property is cooler, there is taste five
Dirty positive, clear consumptive disease it is heat, enrich blood row water, nourishing the stomach to improve the production of body fluid the effect of.Ancient Times in China medicine discusses duck as invigorant,
《Mingyi Bielu》Middle duck is referred to as " panacea " and nourishing top grade, the saying among the people for also having " Great Heat old duck victory tonic ".Since duck has
There is very high nutritive value and be subject to the favor of raisers, its cultivation scale is also being grown rapidly in recent years.As duck cultivates
The increase of amount, duck feed species in the market is also more and more, and formula is different.Current existing common duck feed its into
Point general additive for adding general normal diet again as raw material using corn, dregs of beans, premix etc., but existing meat
In duck breeding process, the duck feed material composition used is single, largely using energy feedstuff and protein raw materials, ignores other nutrition
The supply of ingredient, meat duck are eaten for a long time the feed of unbalanced nutrition, influence the growth and development of duck, egg production is caused to decline, and press down
Immune function processed, the generation for causing some poultry dieases add the medical expense of poultry diease；Moreover, some feeds can cause after having eaten
Indigestion causes the loss of appetite of production duck, is unfavorable for breeding production development.Therefore, produce a kind of nutrition is high, promote duck into
The feed of food has the very big market demand.
The content of the invention
The technical problems to be solved by the invention：Single for the duck feed material composition used at present, nutriment is low,
The problem of initiation is lost the appetite, slow so as to cause the growth and development of duck, and egg production declines, provides a kind of duck feed and its preparation side
Method.
In order to solve the above technical problems, the present invention is using technical solution as described below：
A kind of duck feed, including 80 ~ 90 parts of water, 50 ~ 55 parts of corns, 20 ~ 30 parts of dregs of beans, 10 ~ 15 parts of wheat-middlings, 8 ~ 10 parts of mountain flours, 3
~ 5 parts of rapeseed meals, 0.3 ~ 0.5 portion of salt, which is characterized in that further include 5 ~ 6 parts of phagostimulants, 2 ~ 3 parts of fruit vegetable powders, 1 ~ 2 part of growth regulating
Agent.
The preparation method of the phagostimulant：
（1）Capsicum is crushed, obtains crushed material, in mass ratio 1：4 ~ 5, by chilli powder, 1.0mol/L hydrochloric acid solutions in temperature
1 ~ 2h is extracted in 45 ~ 50 DEG C of water-baths, filtering obtains filter residue, in mass ratio 1：4 ~ 5, filter residue, 1.2mol/L ethanol solutions are mixed
It closes, impregnates 1 ~ 2h, filtering obtains filtrate, and by filtrate in Temperature Vacuum degree 13.3Pa, temperature is to be concentrated under reduced pressure at 50 ~ 80 DEG C, is recycled
Ethyl alcohol obtains concentrate, in mass ratio 1：2 ~ 3, concentrate, 0.8mol/L sodium hydroxide solutions are subjected to mixed dissolution, added
The petroleum ether that 1 ~ 2 times of the volume of the concentrated liquid is extracted, and organic phase is put into Rotary Evaporators in temperature by separation organic phase, water phase
It is concentrated at 50 ~ 80 DEG C of degree, obtains concentrate；
（2）Beet root is washed with water and is placed in baking oven, dries 20 in 50 ~ 60 DEG C of temperature ~ for 24 hours, then is crushed with pulverizer, mistake
40 ~ 60 mesh sieves obtain sieving, in mass ratio 1：3 ~ 4, sieving, water are mixed, in 30 ~ 40 DEG C of temperature, ultrasonic power
Under conditions of 1000 ~ 1500W, circulating ultrasonic extracts 8 ~ 10min, obtains extracting solution, extracting solution is freeze-dried, obtain drying
Object, in mass ratio 2 ~ 3：0.8 ~ 1, concentrate, dried object are respectively put into pulverizer and crushed, is remixed uniformly to get food calling
Agent.
The preparation method of the growth regulator：
（1）It counts in parts by weight, 60 ~ 70 parts of water, 40 ~ 50 parts of beancake powders, 20 ~ 30 parts of glucose, 7 ~ 10 parts of corn pulps is taken to carry out
Mixing, high-temperature sterilization obtain culture medium, in mass ratio 1：3 ~ 4, drake feather, culture solution are mixed, trained at 28 ~ 30 DEG C of temperature
Support 2 ~ 3d, obtain culture solution, count in parts by weight, take 20 ~ 30 parts of water, 15 ~ 20 parts of agar, 10 ~ 15 parts of peptones, 10 ~ 15 parts
NaCI, 5 ~ 6 parts of dusty yeasts are mixed, and high-temperature sterilization obtains slant medium, dips culture solution with oese, is seeded to inclined-plane
It rules in culture medium, 20 ~ 24 h is cultivated at 35 ~ 37 DEG C of temperature, counts in parts by weight, takes 20 ~ 30 parts of water, 10 ~ 20 parts of albumen
Peptone, 10 ~ 20 parts of NaCI, 5 ~ 8 parts of dusty yeasts are mixed, and high-temperature sterilization obtains seed culture fluid, maximum with oese picking bacterium footpath
Colony inoculation in seed culture fluid the shaken cultivation 20 ~ for 24 hours at 30 ~ 37 DEG C of temperature, rotating speed is 100 ~ 120r/min, must be shaken
Swing liquid；
（2）In mass ratio 1：2 ~ 5, nano montmorillonite, vibration liquid are mixed, impregnate 1 ~ 2h, filtering obtains filter residue, by quality
Than 1：5 ~ 6, filter residue, catsup are mixed, and are stirred uniformly to get growth regulator with 100 ~ 120r/min.
The fruit vegetable powder is in mass ratio 5 ~ 6：3~4：1~2：, apple, hawthorn, carrot are put into juice extractor and squeezed the juice, is obtained
Squeezeding juice is crossed 100 ~ 120 mesh sieves, obtains sieving liquid by squeezeding juice, and sieving liquid is carried out nature clarification, supernatant is taken, by supernatant
After 150 ~ 180 mesh sieves, must sieve liquid a, and sieving liquid a at 60 ~ 70 DEG C of temperature is concentrated in vacuo, concentrate is obtained, by concentrate
It is spray-dried, obtains dried object, dried object is put into pulverizer and is crushed to get fruit vegetable powder.
The preparation method of the duck feed includes the following steps：
（1）Corn, dregs of beans, wheat-middlings, mountain flour, rapeseed meal, salt are put into pulverizer and crushed, sieves, sieving is obtained, by sieving
It is put into container, adds in water, the saccharomycete of sieving 1 ~ 2%, ferment 2 ~ 3d at 28 ~ 32 DEG C of temperature, obtains fermentate；
（2）Fermentate, phagostimulant, fruit vegetable powder, growth regulator are mixed, and are stirred 10 ~ 15min, must be stirred mixed
Object is closed, stirring mixture is freeze-dried, dried object is obtained, dried object is granulated to get duck feed.
Compared with other methods, advantageous effects are the present invention：Derivant of the present invention is by extracting one from capsicum
Kind excitor substance stimulates the sense of taste, the smell of duck, so as to have good phagostimulant to duck, and extracts one kind from beet root and helps
Digest substance, so as to improve digestive enzyme activity, the effect of the derivant of the two compounding be by cause pancreatic juice, gastric juice, intestinal juice and
Bile is largely secreted, and so as to improve protease, lipase and the content of amylase, then is enhanced its digestic property, is made in feed
Nutritional ingredient obtained sufficiently digesting and assimilating, so as to promote the growth of duck.Growth regulator is by being extracted from drake feather
A kind of bacterial strain for the disease resistance that can improve duck, so as to improve the immunity of duck, in addition catsup, nano montmorillonite, tomato
Sauce can also enhance duck immunity and premunition, and nano montmorillonite can promote stomach health, so as to improve laying eggs for duck
Rate.The present invention is also added into fruit vegetable powder simultaneously, is mixed in fruit vegetable powder containing abundant vitamin, three with raw material, a side
The nutritional ingredient in feed is improved in face, enhances the nutrient absorption of duck, on the other hand can improve the growth efficiency of duck, improves
Resistance and do not produce soft-shelled egg and damaged egg.
Specific embodiment
Wheat-middlings are purchased from Shuyang County Hua Feng feed advances Co., Ltd.
The preparation method of phagostimulant：
（1）Capsicum is crushed, obtains crushed material, in mass ratio 1：4 ~ 5, by chilli powder, 1.0mol/L hydrochloric acid solutions in temperature
1 ~ 2h is extracted in 45 ~ 50 DEG C of water-baths, filtering obtains filter residue, in mass ratio 1：4 ~ 5, filter residue, 1.2mol/L ethanol solutions are mixed
It closes, impregnates 1 ~ 2h, filtering obtains filtrate, and by filtrate in Temperature Vacuum degree 13.3Pa, temperature is to be concentrated under reduced pressure at 50 ~ 80 DEG C, is recycled
Ethyl alcohol obtains concentrate, in mass ratio 1：2 ~ 3, concentrate, 0.8mol/L sodium hydroxide solutions are subjected to mixed dissolution, added
The petroleum ether that 1 ~ 2 times of the volume of the concentrated liquid is extracted, and organic phase is put into Rotary Evaporators in temperature by separation organic phase, water phase
It is concentrated at 50 ~ 80 DEG C of degree, obtains concentrate；
（2）Beet root is washed with water and is placed in baking oven, dries 20 in 50 ~ 60 DEG C of temperature ~ for 24 hours, then is crushed with pulverizer, crosses 40
~ 60 mesh sieves obtain sieving, in mass ratio 1：3 ~ 4, sieving, water are mixed, in 30 ~ 40 DEG C of temperature, ultrasonic power 1000
Under conditions of ~ 1500 W, circulating ultrasonic extracts 8 ~ 10min, obtains extracting solution, extracting solution is freeze-dried, obtain dried object, press
Mass ratio 2 ~ 3：0.8 ~ 1, concentrate, dried object are respectively put into pulverizer and crushed, is remixed uniformly to get phagostimulant.
The preparation method of growth regulator：
（1）It counts in parts by weight, 60 ~ 70 parts of water, 40 ~ 50 parts of beancake powders, 20 ~ 30 parts of glucose, 7 ~ 10 parts of corn pulps is taken to carry out
Mixing, high-temperature sterilization obtain culture medium, in mass ratio 1：3 ~ 4, drake feather, culture solution are mixed, trained at 28 ~ 30 DEG C of temperature
Support 2 ~ 3d, obtain culture solution, count in parts by weight, take 20 ~ 30 parts of water, 15 ~ 20 parts of agar, 10 ~ 15 parts of peptones, 10 ~ 15 parts
NaCI, 5 ~ 6 parts of dusty yeasts are mixed, and high-temperature sterilization obtains slant medium, dips culture solution with oese, is seeded to inclined-plane
It rules in culture medium, 20 ~ 24 h is cultivated at 35 ~ 37 DEG C of temperature, counts in parts by weight, takes 20 ~ 30 parts of water, 10 ~ 20 parts of albumen
Peptone, 10 ~ 20 parts of NaCI, 5 ~ 8 parts of dusty yeasts are mixed, and high-temperature sterilization obtains seed culture fluid, maximum with oese picking bacterium footpath
Colony inoculation in seed culture fluid the shaken cultivation 20 ~ for 24 hours at 30 ~ 37 DEG C of temperature, rotating speed is 100 ~ 120r/min, must be shaken
Swing liquid；
（2）In mass ratio 1：2 ~ 5, nano montmorillonite, vibration liquid are mixed, impregnate 1 ~ 2h, filtering obtains filter residue, by quality
Than 1：5 ~ 6, filter residue, catsup are mixed, and are stirred uniformly to get growth regulator with 100 ~ 120r/min.
Fruit vegetable powder is in mass ratio 5 ~ 6：3~4：1~2：, apple, hawthorn, carrot are put into juice extractor and squeezed the juice, must be squeezed the juice
Squeezeding juice is crossed 100 ~ 120 mesh sieves, obtains sieving liquid by liquid, will sieving liquid carry out nature clarification, take supernatant, by supernatant after
150 ~ 180 mesh sieves, must sieve liquid a, and sieving liquid a at 60 ~ 70 DEG C of temperature is concentrated in vacuo, concentrate is obtained, concentrate is carried out
Spray drying, obtains dried object, and dried object is put into pulverizer and is crushed to get fruit vegetable powder.
A kind of duck feed, including 80 ~ 90 parts of water, 50 ~ 55 parts of corns, 20 ~ 30 parts of dregs of beans, 10 ~ 15 parts of wheat-middlings, 8 ~ 10 parts of stones
Powder, 4 ~ 6 parts of premixes, 3 ~ 5 parts of rapeseed meals, 0.3 ~ 0.5 portion of salt further include 5 ~ 6 parts of phagostimulants, 2 ~ 3 parts of fruit vegetable powders, 1 ~ 2 part of life
Long conditioning agent.
A kind of preparation method of duck feed, the preparation method include the following steps：
（1）Corn, dregs of beans, wheat-middlings, mountain flour, rapeseed meal, salt are put into pulverizer and crushed, 80 ~ 120 mesh sieves is crossed, obtains sieving,
Sieving is put into container, adds in water, the saccharomycete of sieving 1 ~ 2%, ferment 2 ~ 3d at 28 ~ 32 DEG C of temperature, must ferment
Object；
（2）Fermentate, phagostimulant, fruit vegetable powder, growth regulator are mixed, and 10 are stirred with 100 ~ 120r/min ~
15min obtains stirring mixture, and stirring mixture is freeze-dried, dried object is obtained, dried object is granulated, and is granulated straight
1 ~ 2cm of footpath is to get duck feed.
Example 1
Wheat-middlings are purchased from Shuyang County Hua Feng feed advances Co., Ltd.
The preparation method of phagostimulant：
（1）Capsicum is crushed, obtains crushed material, in mass ratio 1：4, by chilli powder, 1.0mol/L hydrochloric acid solutions in temperature 45
1h is extracted in DEG C water-bath, filters, obtains filter residue, in mass ratio 1：4, filter residue, 1.2mol/L ethanol solutions are mixed, impregnated
1h, filtering, obtains filtrate, and by filtrate in Temperature Vacuum degree 13.3Pa, temperature is to be concentrated under reduced pressure at 50 DEG C, recycles ethyl alcohol, must concentrate
Liquid, in mass ratio 1：2, concentrate, 0.8mol/L sodium hydroxide solutions are subjected to mixed dissolution, add 1 times of the volume of the concentrated liquid
Petroleum ether extracted, separation organic phase, water phase, organic phase is put into Rotary Evaporators carried out under temperature 50 C it is dense
Contracting, obtains concentrate；
（2）Beet root is washed with water and is placed in baking oven, dries 20h in temperature 50 C, then is crushed with pulverizer, crosses 40 mesh sieves,
Sieving, in mass ratio 1：3, sieving, water are mixed, under conditions of 30 DEG C of temperature, ultrasonic power 1000W, followed
Ring ultrasonic extraction 8min, obtains extracting solution, extracting solution is freeze-dried, and obtains dried object, in mass ratio 2：0.8, by concentrate,
Dried object is respectively put into pulverizer and crushes, and remixes uniformly to get phagostimulant.
The preparation method of growth regulator：
（1）It counts in parts by weight, 60 parts of water, 40 parts of beancake powders, 20 parts of glucose, 7 parts of corn pulps is taken to be mixed, high temperature goes out
Bacterium obtains culture medium, in mass ratio 1：3, drake feather, culture solution are mixed, 2d is cultivated at 28 DEG C of temperature, obtains culture solution, press
Parts by weight meter takes 20 parts of water, 15 parts of agar, 10 parts of peptones, 10 parts of NaCI, 5 parts of dusty yeasts to be mixed, high-temperature sterilization,
Slant medium, dip culture solution with oese, be seeded in slant medium and rule, cultivate 20h at 35 DEG C of temperature, press
Parts by weight meter takes 20 parts of water, 10 parts of peptones, 10 parts of NaCI, 5 parts of dusty yeasts to be mixed, and high-temperature sterilization obtains seed culture
Liquid, with the colony inoculation of oese picking bacterium footpath maximum in seed culture fluid at 30 DEG C of temperature shaken cultivation 20h, rotating speed are
100r/min obtains vibration liquid；
（2）In mass ratio 1：2, nano montmorillonite, vibration liquid are mixed, impregnate 1h, filtering obtains filter residue, in mass ratio 1：
5, filter residue, catsup are mixed, and are stirred uniformly to get growth regulator with 100r/min.
Fruit vegetable powder is in mass ratio 5：3：1：, apple, hawthorn, carrot are put into juice extractor and squeezed the juice, obtains squeezeding juice, it will
Squeezeding juice crosses 100 mesh sieves, obtains sieving liquid, and sieving liquid is carried out nature clarification, supernatant is taken, by supernatant after 150 mesh sieves, obtains
Sieve liquid a, and sieving liquid a under temperature 60 C is concentrated in vacuo, concentrate is obtained, concentrate is spray-dried, obtain dried object,
Dried object is put into pulverizer and is crushed to get fruit vegetable powder.
A kind of duck feed, including 80 parts of water, 50 parts of corns, 20 parts of dregs of beans, 10 parts of wheat-middlings, 8 parts of mountain flours, 4 parts of premixes, 3
Part rapeseed meal, 0.3 portion of salt, further include 5 parts of phagostimulants, 2 parts of fruit vegetable powders, 1 portion of growth regulator.
A kind of preparation method of duck feed, the preparation method include the following steps：
（1）Corn, dregs of beans, wheat-middlings, mountain flour, rapeseed meal, salt are put into pulverizer and crushed, 80 mesh sieves is crossed, obtains sieving, incited somebody to action
Sieve object is put into container, adds in water, the saccharomycete of sieving 1%, and ferment 2d at 28 DEG C of temperature, obtains fermentate；
（2）Fermentate, phagostimulant, fruit vegetable powder, growth regulator are mixed, and 10min is stirred with 100r/min, is obtained
Mixture is stirred, stirring mixture is freeze-dried, dried object is obtained, dried object is granulated, is granulated diameter 1cm, i.e.,
Obtain duck feed.
Example 2
Wheat-middlings are purchased from Shuyang County Hua Feng feed advances Co., Ltd.
The preparation method of phagostimulant：
（1）Capsicum is crushed, obtains crushed material, in mass ratio 1：5, by chilli powder, 1.0mol/L hydrochloric acid solutions in temperature 50
2h is extracted in DEG C water-bath, filters, obtains filter residue, in mass ratio 1：5, filter residue, 1.2mol/L ethanol solutions are mixed, impregnated
2h, filtering, obtains filtrate, and by filtrate in Temperature Vacuum degree 13.3Pa, temperature is to be concentrated under reduced pressure at 80 DEG C, recycles ethyl alcohol, must concentrate
Liquid, in mass ratio 1：3, concentrate, 0.8mol/L sodium hydroxide solutions are subjected to mixed dissolution, add 2 times of the volume of the concentrated liquid
Petroleum ether extracted, separation organic phase, water phase, organic phase is put into Rotary Evaporators carried out at 80 DEG C of temperature it is dense
Contracting, obtains concentrate；
（2）Beet root is washed with water and is placed in baking oven, is dried for 24 hours in temperature 60 C, then is crushed with pulverizer, crosses 60 mesh sieves,
Sieving, in mass ratio 1：4, sieving, water are mixed, under conditions of 40 DEG C of temperature, ultrasonic power 1500W, followed
Ring ultrasonic extraction 10min, obtains extracting solution, extracting solution is freeze-dried, and obtains dried object, in mass ratio 3：1, by concentrate,
Dried object is respectively put into pulverizer and crushes, and remixes uniformly to get phagostimulant.
The preparation method of growth regulator：
（1）It counts in parts by weight, 70 parts of water, 50 parts of beancake powders, 30 parts of glucose, 10 parts of corn pulps is taken to be mixed, high temperature goes out
Bacterium obtains culture medium, in mass ratio 1：4, drake feather, culture solution are mixed, 3d is cultivated at 30 DEG C of temperature, obtains culture solution, press
Parts by weight meter takes 30 parts of water, 20 parts of agar, 15 parts of peptones, 15 parts of NaCI, 6 parts of dusty yeasts to be mixed, high-temperature sterilization,
Slant medium, dip culture solution with oese, be seeded in slant medium and rule, 24 h are cultivated at 37 DEG C of temperature,
It counts in parts by weight, 30 parts of water, 20 parts of peptones, 20 parts of NaCI, 8 parts of dusty yeasts is taken to be mixed, high-temperature sterilization obtains seed training
Nutrient solution, with the colony inoculation of oese picking bacterium footpath maximum in seed culture fluid at 37 DEG C of temperature shaken cultivation for 24 hours, rotating speed
For 120r/min, vibration liquid is obtained；
（2）In mass ratio 1：5, nano montmorillonite, vibration liquid are mixed, impregnate 2h, filtering obtains filter residue, in mass ratio 1：
6, filter residue, catsup are mixed, and are stirred uniformly to get growth regulator with 120r/min.
Fruit vegetable powder is in mass ratio 6：4：2：, apple, hawthorn, carrot are put into juice extractor and squeezed the juice, obtains squeezeding juice, it will
Squeezeding juice crosses 120 mesh sieves, obtains sieving liquid, and sieving liquid is carried out nature clarification, supernatant is taken, by supernatant after 180 mesh sieves, obtains
Sieve liquid a, and sieving liquid a under temperature 70 C is concentrated in vacuo, concentrate is obtained, concentrate is spray-dried, obtain dried object,
Dried object is put into pulverizer and is crushed to get fruit vegetable powder.
A kind of duck feed, including 90 parts of water, 55 parts of corns, 30 parts of dregs of beans, 15 parts of wheat-middlings, 10 parts of mountain flours, 6 parts of premixes, 5
Part rapeseed meal, 0.5 portion of salt, further include 6 parts of phagostimulants, 3 parts of fruit vegetable powders, 2 portions of growth regulators.
A kind of preparation method of duck feed, the preparation method include the following steps：
（1）Corn, dregs of beans, wheat-middlings, mountain flour, rapeseed meal, salt are put into pulverizer and crushed, 120 mesh sieves is crossed, obtains sieving, it will
Sieving is put into container, adds in water, the saccharomycete of sieving 2%, and ferment 3d at 32 DEG C of temperature, obtains fermentate；
（2）Fermentate, phagostimulant, fruit vegetable powder, growth regulator are mixed, and 15min is stirred with 120r/min, is obtained
Mixture is stirred, stirring mixture is freeze-dried, dried object is obtained, dried object is granulated, is granulated diameter 2cm, i.e.,
Obtain duck feed.
Example 3
Wheat-middlings are purchased from Shuyang County Hua Feng feed advances Co., Ltd.
The preparation method of phagostimulant：
（1）Capsicum is crushed, obtains crushed material, in mass ratio 1：4.5, by chilli powder, 1.0mol/L hydrochloric acid solutions in temperature
1.5h is extracted in 47 DEG C of water-baths, filters, obtains filter residue, in mass ratio 1：4.5, filter residue, 1.2mol/L ethanol solutions are mixed,
1.5h is impregnated, filtering obtains filtrate, and by filtrate in Temperature Vacuum degree 13.3Pa, temperature is to be concentrated under reduced pressure at 65 DEG C, recycles ethyl alcohol,
Concentrate, in mass ratio 1：2.5, concentrate, 0.8mol/L sodium hydroxide solutions are subjected to mixed dissolution, add concentrate
The petroleum ether that 1.5 times of volume is extracted, and organic phase is put into Rotary Evaporators in 65 DEG C of temperature by separation organic phase, water phase
Under concentrated, obtain concentrate；
（2）Beet root is washed with water and is placed in baking oven, is crushed in 55 DEG C of baking 22h of temperature, then with pulverizer, crosses 50 mesh sieves,
Sieving, in mass ratio 1：3.5, sieving, water are mixed, under conditions of 35 DEG C of temperature, ultrasonic power 1250W,
Circulating ultrasonic extracts 9min, obtains extracting solution, extracting solution is freeze-dried, obtain dried object, in mass ratio 2.5：0.9, it will be dense
Contracting object, dried object are respectively put into pulverizer and crush, and remix uniformly to get phagostimulant.
The preparation method of growth regulator：
（1）It counts in parts by weight, 65 parts of water, 45 parts of beancake powders, 25 parts of glucose, 8.5 parts of corn pulps is taken to be mixed, high temperature goes out
Bacterium obtains culture medium, in mass ratio 1：3.5, drake feather, culture solution are mixed, 2.5d is cultivated at 29 DEG C of temperature, must cultivate
Liquid is counted in parts by weight, and 25 parts of water, 17.5 parts of agar, 12.5 parts of peptones, 12.5 parts of NaCI, 5.5 parts of dusty yeasts is taken to be mixed
It closes, high-temperature sterilization obtains slant medium, dip culture solution with oese, be seeded in slant medium and rule, in 36 DEG C of temperature
Lower culture 22h, is counted in parts by weight, 25 parts of water, 15 parts of peptones, 15 parts of NaCI, 6.5 parts of dusty yeasts is taken to be mixed, high temperature
Sterilizing, obtains seed culture fluid, is shaken with the colony inoculation of oese picking bacterium footpath maximum in seed culture fluid at 35 DEG C of temperature
It swings culture 22h, rotating speed 110r/min and obtains vibration liquid；
（2）In mass ratio 1：3.5, nano montmorillonite, vibration liquid are mixed, impregnate 1.5h, filtering obtains filter residue, by quality
Than 1：5.5, filter residue, catsup are mixed, and are stirred uniformly to get growth regulator with 110r/min.
Fruit vegetable powder is in mass ratio 5.5：3.5：1.5：, apple, hawthorn, carrot are put into juice extractor and squeezed the juice, must be squeezed the juice
Squeezeding juice is crossed 110 mesh sieves, obtains sieving liquid by liquid, and sieving liquid is carried out nature clarification, supernatant is taken, by supernatant after 165
Mesh sieve, must sieve liquid a, and sieving liquid a at 65 DEG C of temperature is concentrated in vacuo, concentrate is obtained, concentrate is spray-dried, obtain
Dried object is put into pulverizer and crushes to get fruit vegetable powder by dried object.
A kind of duck feed, including 85 parts of water, 52.5 parts of corns, 25 parts of dregs of beans, 12.5 parts of wheat-middlings, 9 parts of mountain flours, 5 parts of premixs
Material, 4 parts of rapeseed meals, 0.4 portion of salt, further include 5.5 parts of phagostimulants, 2.5 parts of fruit vegetable powders, 1.5 portions of growth regulators.
A kind of preparation method of duck feed, the preparation method include the following steps：
（1）Corn, dregs of beans, wheat-middlings, mountain flour, rapeseed meal, salt are put into pulverizer and crushed, 100 mesh sieves is crossed, obtains sieving, it will
Sieving is put into container, adds in water, the saccharomycete of sieving 1.5%, and ferment 2.5d at 30 DEG C of temperature, obtains fermentate；
（2）Fermentate, phagostimulant, fruit vegetable powder, growth regulator are mixed, and 12.5min is stirred with 110r/min,
Mixture must be stirred, stirring mixture is freeze-dried, dried object is obtained, dried object is granulated, is granulated diameter
1.5cm is to get duck feed.
Reference examples：The duck feed of Beijing company production.
Duck 120 is provided by duckery, example set is randomly divided into control group, respectively to the duck feed of the duck feeding present invention
With the duck feed of reference examples, duck shed ventilation illumination condition is good during experiment, and house temperature is maintained at 16 ~ 18 degree, adds light to daily 14
A hour light application time.30 days experimental periods.During experiment, feeding 3 times daily are subject to crib without surplus material every time, free water,
And it is managed according to duckery's conventinal breeding management program, nutritional ingredient in record day laying rate, duck weight and duck feed
Content.Testing result such as table 1.
Table 1：
Summary, duck feed of the invention improves laying rate and the appetite of duck, and nutritional ingredient is high, is worthy to be popularized.
Claims (5)
1. a kind of duck feed, including 80 ~ 90 parts of water, 50 ~ 55 parts of corns, 20 ~ 30 parts of dregs of beans, 10 ~ 15 parts of wheat-middlings, 8 ~ 10 parts of stones
Powder, 3 ~ 5 parts of rapeseed meals, 0.3 ~ 0.5 portion of salt, which is characterized in that further include 5 ~ 6 parts of phagostimulants, 2 ~ 3 parts of fruit vegetable powders, 1 ~ 2 part of growth
Conditioning agent.
2. duck feed according to claim 1, which is characterized in that the preparation method of the phagostimulant：
（1）Capsicum is crushed, obtains crushed material, in mass ratio 1：4 ~ 5, by chilli powder, 1.0mol/L hydrochloric acid solutions in temperature
1 ~ 2h is extracted in 45 ~ 50 DEG C of water-baths, filtering obtains filter residue, in mass ratio 1：4 ~ 5, filter residue, 1.2mol/L ethanol solutions are mixed
It closes, impregnates 1 ~ 2h, filtering obtains filtrate, and by filtrate in Temperature Vacuum degree 13.3Pa, temperature is to be concentrated under reduced pressure at 50 ~ 80 DEG C, is recycled
Ethyl alcohol obtains concentrate, in mass ratio 1：2 ~ 3, concentrate, 0.8mol/L sodium hydroxide solutions are subjected to mixed dissolution, added
The petroleum ether that 1 ~ 2 times of the volume of the concentrated liquid is extracted, and organic phase is put into Rotary Evaporators in temperature by separation organic phase, water phase
It is concentrated at 50 ~ 80 DEG C of degree, obtains concentrate；
（2）Beet root is washed with water and is placed in baking oven, dries 20 in 50 ~ 60 DEG C of temperature ~ for 24 hours, then is crushed with pulverizer, mistake
40 ~ 60 mesh sieves obtain sieving, in mass ratio 1：3 ~ 4, sieving, water are mixed, in 30 ~ 40 DEG C of temperature, ultrasonic power
Under conditions of 1000 ~ 1500W, circulating ultrasonic extracts 8 ~ 10min, obtains extracting solution, extracting solution is freeze-dried, obtain drying
Object, in mass ratio 2 ~ 3：0.8 ~ 1, concentrate, dried object are respectively put into pulverizer and crushed, is remixed uniformly to get food calling
Agent.
3. duck feed according to claim 1, which is characterized in that the preparation method of the growth regulator：
（1）It counts in parts by weight, 60 ~ 70 parts of water, 40 ~ 50 parts of beancake powders, 20 ~ 30 parts of glucose, 7 ~ 10 parts of corn pulps is taken to carry out
Mixing, high-temperature sterilization obtain culture medium, in mass ratio 1：3 ~ 4, drake feather, culture solution are mixed, trained at 28 ~ 30 DEG C of temperature
Support 2 ~ 3d, obtain culture solution, count in parts by weight, take 20 ~ 30 parts of water, 15 ~ 20 parts of agar, 10 ~ 15 parts of peptones, 10 ~ 15 parts
NaCI, 5 ~ 6 parts of dusty yeasts are mixed, and high-temperature sterilization obtains slant medium, dips culture solution with oese, is seeded to inclined-plane
It rules in culture medium, 20 ~ 24 h is cultivated at 35 ~ 37 DEG C of temperature, counts in parts by weight, takes 20 ~ 30 parts of water, 10 ~ 20 parts of albumen
Peptone, 10 ~ 20 parts of NaCI, 5 ~ 8 parts of dusty yeasts are mixed, and high-temperature sterilization obtains seed culture fluid, maximum with oese picking bacterium footpath
Colony inoculation in seed culture fluid the shaken cultivation 20 ~ for 24 hours at 30 ~ 37 DEG C of temperature, rotating speed is 100 ~ 120r/min, must be shaken
Swing liquid；
（2）In mass ratio 1：2 ~ 5, nano montmorillonite, vibration liquid are mixed, impregnate 1 ~ 2h, filtering obtains filter residue, by quality
Than 1：5 ~ 6, filter residue, catsup are mixed, and are stirred uniformly to get growth regulator with 100 ~ 120r/min.
4. duck feed according to claim 1, which is characterized in that the fruit vegetable powder is in mass ratio 5 ~ 6：3~4：1~2：, will
Apple, hawthorn, carrot are put into juice extractor and squeeze the juice, and obtain squeezeding juice, and squeezeding juice is crossed 100 ~ 120 mesh sieves, obtains sieving liquid, incited somebody to action
It sieves liquid and carries out nature clarification, take supernatant, by supernatant after 150 ~ 180 mesh sieves, must sieve liquid a, by sieving liquid a in temperature 60
It is concentrated in vacuo at ~ 70 DEG C, obtains concentrate, concentrate is spray-dried, obtain dried object, dried object is put into powder in pulverizer
It is broken to get fruit vegetable powder.
5. a kind of preparation method of duck feed as claimed in claim 1, which is characterized in that the preparation method includes following step
Suddenly：
（1）Corn, dregs of beans, wheat-middlings, mountain flour, rapeseed meal, salt are put into pulverizer and crushed, sieves, sieving is obtained, by sieving
It is put into container, adds in water, the saccharomycete of sieving 1 ~ 2%, ferment 2 ~ 3d at 28 ~ 32 DEG C of temperature, obtains fermentate；
（2）Fermentate, phagostimulant, fruit vegetable powder, growth regulator are mixed, and are stirred 10 ~ 15min, must be stirred mixed
Object is closed, stirring mixture is freeze-dried, dried object is obtained, dried object is granulated to get duck feed.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110622A (en) * | 1994-04-22 | 1995-10-25 | 天津轻工业学院 | Technology for extracting capsaicine from dry chilli |
| CN102160599A (en) * | 2011-03-07 | 2011-08-24 | 顾建洪 | Biologically-fermented complete compound feed |
| CN102940151A (en) * | 2012-12-06 | 2013-02-27 | 山东新希望六和集团有限公司 | Feed for improving egg laying performance of laying duck |
| CN106962676A (en) * | 2017-05-24 | 2017-07-21 | 杜健敏 | A kind of chicken and duck feed |
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2017
- 2017-12-06 CN CN201711276714.5A patent/CN108041322A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110622A (en) * | 1994-04-22 | 1995-10-25 | 天津轻工业学院 | Technology for extracting capsaicine from dry chilli |
| CN102160599A (en) * | 2011-03-07 | 2011-08-24 | 顾建洪 | Biologically-fermented complete compound feed |
| CN102940151A (en) * | 2012-12-06 | 2013-02-27 | 山东新希望六和集团有限公司 | Feed for improving egg laying performance of laying duck |
| CN106962676A (en) * | 2017-05-24 | 2017-07-21 | 杜健敏 | A kind of chicken and duck feed |
Non-Patent Citations (2)
| Title |
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| 王荣栋 等: "《作物高产理论与实践》", 31 October 2007, 中国农业出版社 * |
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