CN102429131A - Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed - Google Patents

Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed Download PDF

Info

Publication number
CN102429131A
CN102429131A CN2011104330435A CN201110433043A CN102429131A CN 102429131 A CN102429131 A CN 102429131A CN 2011104330435 A CN2011104330435 A CN 2011104330435A CN 201110433043 A CN201110433043 A CN 201110433043A CN 102429131 A CN102429131 A CN 102429131A
Authority
CN
China
Prior art keywords
feed
parts
irradiation
spf
sterilization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2011104330435A
Other languages
Chinese (zh)
Other versions
CN102429131B (en
Inventor
郑德富
姜宇
赵辉
孙建富
常超
郭志波
陈振宇
刘小航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HARBIN PHARMACEUTICAL GROUP BIOLOGICAL VACCINE CO Ltd
Original Assignee
HARBIN PHARMACEUTICAL GROUP BIOLOGICAL VACCINE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HARBIN PHARMACEUTICAL GROUP BIOLOGICAL VACCINE CO Ltd filed Critical HARBIN PHARMACEUTICAL GROUP BIOLOGICAL VACCINE CO Ltd
Priority to CN2011104330435A priority Critical patent/CN102429131B/en
Publication of CN102429131A publication Critical patent/CN102429131A/en
Application granted granted Critical
Publication of CN102429131B publication Critical patent/CN102429131B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Fodder In General (AREA)

Abstract

The invention discloses a feed for specific pathogen-free (SPF) chicken in the growing period and a preparation method for the feed. The feed is characterized by being prepared from the following raw materials in part by weight: 570 to 590 parts of corn flour, 190 to 210 parts of bean pulp, 150 to 170 parts of wheat bran, 15 to 24 parts of fish meal, 0.5 to 1.5 parts of lysine with the purity of 98 percent, 1 to 2 parts of methionine with the purity of 98 percent, 5 to 15 parts of mountain flour, 10 to 20 parts of calcium hydrophosphate, 2 to 3 parts of table salt and 10 parts of premix. Compared with the traditional sterilization method, the invention has the advantages that: a Co60 radiation source is adopted for sterilization, and a radiation dose rate and radiation time are strictly limited. The feed for the SPF chicken, which is sterilized by the Co60 radiation source, has small loss of nutritional components, is well sterilized and low in cost, and is suitable for industrial production.

Description

A kind of feed that is used for SPF kind chicken finishing period and preparation method thereof
Technical field
The present invention relates to a kind of chicken feed and preparation method thereof, particularly a kind of feed that is used for SPF kind chicken finishing period and preparation method thereof belongs to field of feed processing.
Background technology
The whole world has millions of agri-scientific researches and technology popularization personnel to be engaged in the research and the production of making the required SPF egg of animal vaccine source, can't find reasonable effective technology to stop the predicament that SPF chicken group support is grown the failure generation but face.
Produce SPF kind egg adopt conventional method for breeding cannot, we know that the breed of SPF chicken needs specific room, equipment and feed; SPF chicken feed is several special processed before feeding, and purpose is exactly the special pathogen of killing in the SPF chicken feed, and then are transported to SPF chicken breed house through specific channel; Not only the SPF chicken comprises all apparatus and poultry raiser etc., all can not bring any special pathogen into the SPF chicken and culture house; The purpose of all these loaded down with trivial details links has only a high-quality and safety of be exactly making international endorsement, does not carry the animal vaccine product of specific pathogen microorganism; Then, according to antibody test level and immunology principle in the animal body, and the vaccine characteristic is in rational time, carry out immunity to animal according to rational vaccine method for using, dosage targetedly; And the quality of vaccine is particularly important; The raw material one SPF egg quality of making the vaccine use is more crucial, and is domestic when paying close attention to the animal vaccine quality, more pays close attention to the nutrition and the processing technology of SPF chicken feed; Particularly determine SPF chicken group support to grow the process of killing and the technology of specific pathogen microorganism in the feed that success or failure play a crucial role; Our country puts into effect Policy Conditions separately for this reason, and the egg of making biovaccine must use international SPF egg, and this also is one of China's biovaccine goods key technology point in line with international standards at first; When the animal vaccine of only in this way producing can really reach the specific aim immunity; Be unlikely to take other specific pathogen microorganisms in the animal vaccine to,, spread the specific pathogen microorganism of carrying because of vaccine to such an extent as to cause in this zoonotic while of immunity; Cause the propagation and the diffusion of other infectious diseases, with the happy life of protection human health and happiness.
At present both at home and abroad the trend of research is to kill the specific pathogen microorganism in the SPF chicken feed with processing technology efficiently; In this processing procedure, avoid destroying the nutritive index in the feed as much as possible; Particularly do not destroy the protein in the feed, the composition of vitamin as far as possible; But this is a vision, and the way in the actual production is when the design feed formula; Add excessive nutriment; The nutriment that particularly in the processed process, is easy to processed operation destruction wants excess to add, and to ensure that feed is easy to the nutritional need that ruined nutriment can satisfy SPF chicken crowd in the pathogenic microbe killing process, brings into play SPF chicken crowd's production performance as far as possible;
Adopting at present the more method of killing special pathogen employing in the SPF kind chicken feed in the world is greatly the high-pressure water vapor sterilization; Pack handy specific Polypropylence Sheet to the good finished feed of production exactly and pack, in the high-pressure chamber of packing into, the feeding water vapour makes it pressure and reaches 4.5 standard atmospheric pressures; Temperature reaches more than 120 degrees centigrade; And keep water vapour to flow, and sterilization time reached more than 45 minutes, and sampling detects under special circumstances then; Can use after guaranteeing not contain special pathogen in the feed; The method is time-consuming, effort, waste resource, but also will need the steam boiler fire coal a large amount of with waste, and coal also will produce pollutant such as waste gas such as a large amount of carbon dioxide and dust and pressure and the pollution very big to environment in combustion process; Simultaneously; Also cause a large amount of losses of nutriment when in utilizing the autoclaved process of water vapour, killing special pathogen, more trouble be and be cause feed humidity and moisture increase and cause the shortening of feed storage time, even cause the growth of mould in the feed and the generation of mycotoxin at high temperature season.
The method that the present invention adopts is the Co that uses atomic energy 60Carry out irradiation; Take certain irradiation dose and exposure time to kill the method for the special pathogen in the feed; The nutritive index of the feed that needs because of SPF kind chicken different life has a long way to go; Feed formula has a long way to go with the feed raw material that need, so kill the needed atomic energy Co of special pathogen in the feed 60Irradiation dose and exposure time gap also very big, so concentrations of nutrient such as multivitamin that in the irradiation process, is easy to lose in the feed and mineral trace element, protein, amino acid, energy and the conventional chicken feed of planting have very big difference.
For this reason, the present invention designs the feed formula of the chicken use of following suitable finishing period, according to the atomic energy Co that we adopted 60Irradiation dose and exposure time kill the SPF kind chicken of feeding behind the special pathogen in the feed and obtain better effects, produce the preparatory stage for opening of chicken and lay a good foundation.
Summary of the invention
The present invention is through the nutritional need of the SPF kind chicken of analysis-by-synthesis finishing period (50-98 age in days), the scientific and reasonable feed that has made a kind of SPF of being used for kind chicken finishing period.
A kind of feed that is used for SPF kind chicken finishing period of the present invention; It is characterized in that being made up of each raw material of following weight portion: 570-590 part corn flour, 190-210 part dregs of beans, 150-170 part wheat bran, 15-24 part fish meal, 0.5-1.5 part content are that 98% lysine, 1-2 part content are methionine, 5-15 part stone flour, 10-20 part calcium monohydrogen phosphate, 2-3 part salt and 10 parts of premixes of 98%; Contain compound vitamin 20kg, grandidierite dimension 200kg, Choline Chloride 200kg, imported fish meal 400kg and 200 in the described premix wherein per ton and say zeolite powder 180kg, said each raw material mixes the back sterilization and promptly gets.
In a preferred embodiment of the invention; Described feed is made up of each raw material of following weight portion: 580 portions of corn flour, 200 parts of dregs of beans, 160 parts of wheat brans, 20 parts of fish meal, 1 part of content are that 98% lysine, 1.5 parts of content are 98% methionine, 10 parts of stone flours, 15 parts of calcium monohydrogen phosphates, 2.6 portions of salt and 10 parts of premixes; Contain compound vitamin 20kg, grandidierite dimension 200kg, Choline Chloride 200kg, imported fish meal 400kg and 200 in the described premix wherein per ton and say zeolite powder 180kg, said each raw material mixes the back sterilization and promptly gets.
Wherein, preferred, described sterilization is to adopt Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2, and radiation dose rate is 25Gy/min, and exposure time is 60 hours.
In a preferred embodiment of the invention, feed formula of the present invention and nutritive index are as shown in table 1:
Table 1 finishing period (50-98 age in days) feed formula and nutritive index
Figure BDA0000123319890000031
Contain compound vitamin 20kg, grandidierite dimension 200kg, Choline Chloride 200kg, imported fish meal 400kg and 200 in the described premix wherein per ton and say zeolite powder 180kg.
The present invention also provides a kind of method for preparing said feed; It is characterized in that described each raw material is mixed according to above arbitrary described weight ratio, adopt nylon-polyethylene compound package material to pack every bag of 40KG; Volume is 80cm*40cm*20cm, uses Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2; Sample irradiation is during to a half-value dose; The turn-over continued irradiation in the original place, radiation dose rate is 25Gy/min, exposure time 60 hours; To be stored in 20+5 ℃, relative humidity be the indoor of 40-70% to feed behind the irradiation, finishes using in three weeks.
Compared to prior art, the invention has the advantages that:
1, feed formula is scientific and reasonable, has satisfied the nutritional need of SPF kind chicken at finishing period greatly, and the SPF kind adult livability that the SPF kind chicken of edible feed of the present invention is fed compared to normal diet is high, and feed conversion rate is high;
2, the present invention adopts atomic energy Co 60Feed is carried out irradiation sterilization, after three weeks, the special pathogen in the feed is detected, testing result is zero;
3, according to atomic energy Co that the present invention adopted 60Irradiation dose and exposure time kill special pathogen in the feed, few to the loss of concentrations of nutrient such as the multivitamin in the feed and mineral trace element, protein, amino acid, energy.
4, the present invention adopts atomic energy Co 60Feed is carried out irradiation sterilization, and simple to operate, convenient, the feed after the sterilization is stored easily, greatly reduces the cost of producing SPF kind chicken feed, can satisfy the demand of large-scale production SPF kind chicken feed.
The specific embodiment
Further describe the present invention below in conjunction with specific embodiment, advantage of the present invention and characteristics will be more clear along with description.But these embodiment only are exemplary, scope of the present invention are not constituted any restriction.It will be understood by those skilled in the art that and down can make amendment with form or replace without departing from the spirit and scope of the present invention, but these modifications and replacing all fall in protection scope of the present invention the details of technical scheme of the present invention.
Raw material: (through diameter is the corn flour after 3 millimeters sieve sheet is pulverized to corn flour.), dregs of beans, wheat bran, fish meal, content be 98% methionine, content be 98% lysine, stone flour, calcium monohydrogen phosphate, salt and premix respectively available from the prosperous biotechnology Co., Ltd of herding in the Heilongjiang Province of herding research institute of Heilongjiang Institute of Agricultural Sciences, premix composition per ton and content are as shown in table 2:
Table 2 premix composition per ton and content:
2 ‰ compound vitamins 2% grandidierite dimension 50% Choline Chloride Imported fish meal 200 say zeolite powder
20kg ?200kg 200kg 400kg ?180kg
Embodiment 1
Take by weighing each raw material respectively by weight portion of the present invention: 580kg corn flour, 200kg dregs of beans, 160kg wheat bran, 20kg fish meal, 1kg content are that 98% lysine, 1.5kg content are 98% methionine, 10kg stone flour, 15kg calcium monohydrogen phosphate, 2.6kg salt and 10kg premix, wherein contain compound vitamin 20g, grandidierite dimension 200g, Choline Chloride 200g, imported fish meal 400g and 200 in every kilogram of described premix and say zeolite powder 180g.
Each raw material pulverizing of above-mentioned weight is mixed, adopt nylon-polyethylene compound package material to pack, every bag of 40KG, volume are 80cm*40cm*20cm, use Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2; Sample irradiation is during to a half-value dose; The turn-over continued irradiation in the original place, radiation dose rate is 25Gy/min, exposure time 60 hours; Behind the irradiation feed be stored in 20 ℃, relative humidity be 50% indoor, finish using in three weeks.
Embodiment 2
Take by weighing each raw material respectively by weight portion of the present invention: the content of 570kg corn flour, 210kg dregs of beans, 156.5kg wheat bran, 24kg fish meal, 1kg is that the content of 98% methionine, 1.5kg is 98% lysine, 15kg stone flour, 10kg calcium monohydrogen phosphate, 2kg salt and 10kg premix, wherein contains compound vitamin 20g, grandidierite dimension 200g, Choline Chloride 200g, imported fish meal 400g and 200 in every kilogram of described premix and says zeolite powder 180g.
Each raw material pulverizing of above-mentioned weight is mixed, adopt nylon-polyethylene compound package material to pack, every bag of 40KG, volume are 80cm*40cm*20cm, use Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2; Sample irradiation is during to a half-value dose; The turn-over continued irradiation in the original place, radiation dose rate is 25Gy/min, exposure time 60H; Behind the irradiation feed be stored in 20 ℃, relative humidity be 40% indoor, finish using in three weeks.
Embodiment 3
Take by weighing each raw material respectively by weight portion of the present invention: the content of 590kg corn flour, 190kg dregs of beans, 175kg wheat bran, 15kg fish meal, 2kg is that the content of 98% methionine, 0.5kg is 98% lysine, 5kg stone flour, 10kg calcium monohydrogen phosphate, 3kg salt and 10kg premix, wherein contains compound vitamin 20g, grandidierite dimension 200g, Choline Chloride 200g, imported fish meal 400g and 200 in every kilogram of described premix and says zeolite powder 180g.
Each raw material pulverizing of above-mentioned weight is mixed, adopt nylon-polyethylene compound package material to pack, every bag of 40KG, volume are 80cm*40cm*20cm, use Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2; Sample irradiation is during to a half-value dose; The turn-over continued irradiation in the original place, radiation dose rate is 25Gy/min, exposure time 60H; Behind the irradiation feed be stored in 20 ℃, relative humidity be 70% indoor, finish using in three weeks.
Test Example 1
Adopt embodiment 1 described method to prepare 1 batch of feed, be divided into 10 groups, Co 60Week about 10 groups of feeds are carried out the detection of specific pathogen bacterium behind the radiographic source irradiation sterilization respectively, testing result is as shown in table 3.
Table 3Co 60Irradiation sterilization experimental design prescription specific pathogen recall rate
Can find out from The above results, adopt the feed after method of the present invention is sterilized, in the 3rd week after sterilization,, the edible safety that sterilizing methods sterilization of the present invention is thorough, effective, guaranteed SPF kind chicken is described still not by detecting any specific pathogen bacterium.
Test Example 2
In order to contrast each changes of Nutritional Components situation behind the feed predose, the content of nutritional labeling in the feed behind the predose is measured, the result is as shown in table 4.
The nutritive index table of comparisons behind the table 4 feed predose
Figure BDA0000123319890000062
Test Example 3
The forage feed 50-98 age in days that adopts embodiment 1 to prepare is in the SPF kind chicken of finishing period, and the adult livability of finishing period is added up, and the result is as shown in table 5.
Table 5Co 60The irradiation sterilization experimental design prescription finishing period adult livability table of comparisons
Test Example 4
Being used for autoclaved feed formula is specially: 600kg corn flour, 220kg dregs of beans, 130kg wheat bran, 20kg fish meal, 1kg content are that 98% lysine, 1.6kg content are 98% methionine, 15kg calcium monohydrogen phosphate, 2.4kg salt and 10kg premix, wherein contain compound vitamin 20g, grandidierite dimension 200g, Choline Chloride 200g, imported fish meal 400g and 200 in every kilogram of described premix and say zeolite powder 180g.
High-pressure sterilizing method: pack handy specific Polypropylence Sheet to the good finished feed of production and pack; Pack into then in the high-pressure chamber, the feeding water vapour makes it pressure and reaches 4.5 standard atmospheric pressures, and temperature reaches more than 120 degrees centigrade; And keeping water vapour to flow, sterilization time reached more than 45 minutes.
Adopt autoclaved feed formula and atomic energy irradiation sterilization feed of the present invention to raise 50-98 age in days SPF kind chicken respectively, 3000 every group, after feeding 2 months SPF kind chicken is added up at finishing period chicken feed conversion rate, the result is as shown in table 6:
The table 6 autoclaving feed formula and the atomic energy irradiation sterilization experimental design prescription finishing period chicken feed conversion rate table of comparisons
Figure BDA0000123319890000072
Test Example 5
Adopt the embodiment of the invention 1 to prepare forage feed SPF kind chicken, parallelly carry out 10 groups, carry out the detection of 24 kinds of special pathogens, testing result is as shown in table 8.
24 kinds of special pathogen testing results of table 8SPF kind egg
Figure BDA0000123319890000081

Claims (4)

1. feed that is used for SPF kind chicken finishing period; It is characterized in that being made up of each raw material of following weight portion: 570-590 part corn flour, 190-210 part dregs of beans, 150-170 part wheat bran, 15-24 part fish meal, 0.5-1.5 part content are that 98% lysine, 1-2 part content are methionine, 5-15 part stone flour, 10-20 part calcium monohydrogen phosphate, 2-3 part salt and 10 parts of premixes of 98%; Contain compound vitamin 20kg, grandidierite dimension 200kg, Choline Chloride 200kg, imported fish meal 400kg and 200 in the described premix wherein per ton and say zeolite powder 180kg, said each raw material mixes the back sterilization and promptly gets.
2. the feed that is used for SPF kind chicken finishing period as claimed in claim 1; It is characterized in that being made up of each raw material of following weight portion: 580 portions of corn flour, 200 parts of dregs of beans, 160 parts of wheat brans, 20 parts of fish meal, 1 part of content are that 98% lysine, 1.5 parts of content are 98% methionine, 10 parts of stone flours, 15 parts of calcium monohydrogen phosphates, 2.6 portions of salt and 10 parts of premixes; Contain compound vitamin 20kg, grandidierite dimension 200kg, Choline Chloride 200kg, imported fish meal 400kg and 200 in the described premix wherein per ton and say zeolite powder 180kg, said each raw material mixes the back sterilization and promptly gets.
3. according to claim 1 or claim 2 feed is characterized in that described sterilization is to adopt Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2, and radiation dose rate is 25Gy/min, and exposure time is 60 hours.
4. method for preparing each described feed of claim 1-3; It is characterized in that described each raw material is mixed according to claim 1 or 2 described weight ratios, adopt nylon-polyethylene compound package material to pack every bag of 40KG; Volume is 80cm*40cm*20cm, uses Co 60Radiographic source irradiation sterilization, irradiation field calibrated error are less than ± 5%, and absorption of sample dosage unevenness is less than 1.2; Sample irradiation is during to a half-value dose; The turn-over continued irradiation in the original place, radiation dose rate is 25Gy/min, exposure time 60 hours; To be stored in 20 ± 5 ℃, relative humidity be the indoor of 40-70% to feed behind the irradiation, finishes using in three weeks.
CN2011104330435A 2011-12-21 2011-12-21 Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed Active CN102429131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104330435A CN102429131B (en) 2011-12-21 2011-12-21 Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104330435A CN102429131B (en) 2011-12-21 2011-12-21 Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed

Publications (2)

Publication Number Publication Date
CN102429131A true CN102429131A (en) 2012-05-02
CN102429131B CN102429131B (en) 2013-04-03

Family

ID=45977764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104330435A Active CN102429131B (en) 2011-12-21 2011-12-21 Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed

Country Status (1)

Country Link
CN (1) CN102429131B (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102987158A (en) * 2012-12-13 2013-03-27 青岛康大食品有限公司 Feed for SPF (Specific Pathogen Free) growing rabbits from 36 to 70 days old and preparation method thereof
CN102987156A (en) * 2012-12-13 2013-03-27 青岛康大食品有限公司 Feed for SPF (Specific Pathogen Free) reserved rabbits from 71 days old to adult and preparation method thereof
CN103005200A (en) * 2012-12-17 2013-04-03 凤台县腾元家禽养殖有限公司 Duck feed containing bamboo charcoal and production method thereof
CN104206820A (en) * 2014-08-04 2014-12-17 苗维君 SPF chicken growing period feed
CN104206819A (en) * 2014-08-04 2014-12-17 苗维君 SPF chicken brooding period feed
CN104431517A (en) * 2014-12-08 2015-03-25 安徽威格尔牧业科技有限公司 Special growth promotion feed for SPF chicken breeding period
CN104431518A (en) * 2014-12-08 2015-03-25 安徽威格尔牧业科技有限公司 Feed capable of improving immunity of SPF chicken
CN105942003A (en) * 2016-06-23 2016-09-21 湛江市山雨生态农牧有限公司 Broiler chicken breeding feed and broiler chicken breeding method
CN106578647A (en) * 2016-12-23 2017-04-26 铜陵正强禽业有限责任公司 Feed for partridge chicks and preparation method thereof
CN106578646A (en) * 2016-12-23 2017-04-26 铜陵正强禽业有限责任公司 Feed for low-cholesterol laying hens and preparation method thereof
CN106615947A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Laying hen fodder containing carrots and preparation method thereof
CN106615946A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Feed for small hens and preparation method of feed
CN106615945A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Feed for Sanhuang chickens and preparation method of feed
CN106615944A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Sanhuang chicken breeder feed and preparation method thereof
CN106721473A (en) * 2016-12-23 2017-05-31 铜陵正强禽业有限责任公司 A kind of father and mother's generation numb chicken chicken feed and preparation method thereof
CN106721472A (en) * 2016-12-23 2017-05-31 铜陵正强禽业有限责任公司 Chicken feed and preparation method thereof in a kind of numb chicken
CN106721474A (en) * 2016-12-23 2017-05-31 铜陵正强禽业有限责任公司 A kind of big build Sanhuang chick feed and preparation method thereof
CN109566901A (en) * 2018-12-27 2019-04-05 温氏食品集团股份有限公司 A kind of breeder standby phase feed of palm kernel meal type and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1883317A (en) * 2006-07-02 2006-12-27 宁波超能科技股份有限公司 Low-temperature, high dosage irradiation sterilization method for SPF animal feed
CN101099537A (en) * 2006-07-07 2008-01-09 上海展望科技有限公司 Omega-3 fatty acid biological feed and its preparing method
CN101416684A (en) * 2008-11-25 2009-04-29 长治市郊区建刚禽业专业合作社 Chicken feedstuff containing whole fish powder
CN101803690A (en) * 2010-05-06 2010-08-18 西北农林科技大学 Special feed for growing period of hens laying pink shell eggs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1883317A (en) * 2006-07-02 2006-12-27 宁波超能科技股份有限公司 Low-temperature, high dosage irradiation sterilization method for SPF animal feed
CN101099537A (en) * 2006-07-07 2008-01-09 上海展望科技有限公司 Omega-3 fatty acid biological feed and its preparing method
CN101416684A (en) * 2008-11-25 2009-04-29 长治市郊区建刚禽业专业合作社 Chicken feedstuff containing whole fish powder
CN101803690A (en) * 2010-05-06 2010-08-18 西北农林科技大学 Special feed for growing period of hens laying pink shell eggs

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
刘文峰: "钴60辐照灭菌饲料效果观察及其在SPF鸡群中的应用研究", 《中国优秀硕士学位论文全文数据库 农业科技辑》 *
后藤悦男著,李景印译: "育雏、育成期的鸡饲料配合", 《饲料广角》 *
张世栋等: "SPF鸡营养需要量分析及参考营养标准的研究", 《家禽科学》 *
贾琨等: "不同蛋种鸡饲料对SPF鸡群产蛋性能的影响", 《实验动物科学与管理》 *
陈庆隆等: "SPF鸡群多种维生素饲料辐照灭菌技术研究简报", 《江西农业学报》 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102987158A (en) * 2012-12-13 2013-03-27 青岛康大食品有限公司 Feed for SPF (Specific Pathogen Free) growing rabbits from 36 to 70 days old and preparation method thereof
CN102987156A (en) * 2012-12-13 2013-03-27 青岛康大食品有限公司 Feed for SPF (Specific Pathogen Free) reserved rabbits from 71 days old to adult and preparation method thereof
CN103005200A (en) * 2012-12-17 2013-04-03 凤台县腾元家禽养殖有限公司 Duck feed containing bamboo charcoal and production method thereof
CN103005200B (en) * 2012-12-17 2014-01-15 凤台县腾元家禽养殖有限公司 Duck feed containing bamboo charcoal and production method thereof
CN104206820A (en) * 2014-08-04 2014-12-17 苗维君 SPF chicken growing period feed
CN104206819A (en) * 2014-08-04 2014-12-17 苗维君 SPF chicken brooding period feed
CN104431517A (en) * 2014-12-08 2015-03-25 安徽威格尔牧业科技有限公司 Special growth promotion feed for SPF chicken breeding period
CN104431518A (en) * 2014-12-08 2015-03-25 安徽威格尔牧业科技有限公司 Feed capable of improving immunity of SPF chicken
CN105942003A (en) * 2016-06-23 2016-09-21 湛江市山雨生态农牧有限公司 Broiler chicken breeding feed and broiler chicken breeding method
CN106578647A (en) * 2016-12-23 2017-04-26 铜陵正强禽业有限责任公司 Feed for partridge chicks and preparation method thereof
CN106578646A (en) * 2016-12-23 2017-04-26 铜陵正强禽业有限责任公司 Feed for low-cholesterol laying hens and preparation method thereof
CN106615947A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Laying hen fodder containing carrots and preparation method thereof
CN106615946A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Feed for small hens and preparation method of feed
CN106615945A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Feed for Sanhuang chickens and preparation method of feed
CN106615944A (en) * 2016-12-23 2017-05-10 铜陵正强禽业有限责任公司 Sanhuang chicken breeder feed and preparation method thereof
CN106721473A (en) * 2016-12-23 2017-05-31 铜陵正强禽业有限责任公司 A kind of father and mother's generation numb chicken chicken feed and preparation method thereof
CN106721472A (en) * 2016-12-23 2017-05-31 铜陵正强禽业有限责任公司 Chicken feed and preparation method thereof in a kind of numb chicken
CN106721474A (en) * 2016-12-23 2017-05-31 铜陵正强禽业有限责任公司 A kind of big build Sanhuang chick feed and preparation method thereof
CN109566901A (en) * 2018-12-27 2019-04-05 温氏食品集团股份有限公司 A kind of breeder standby phase feed of palm kernel meal type and preparation method thereof

Also Published As

Publication number Publication date
CN102429131B (en) 2013-04-03

Similar Documents

Publication Publication Date Title
CN102429131B (en) Feed for specific pathogen-free (SPF) chicken in growing period and preparation method for feed
CN102429132B (en) Feed used in brooding period of SPF (specific pathogen free) breeding hens and preparation method thereof
CN104782886B (en) A kind of mixed feed of laying hen in egg laying peak period and preparation method thereof
CN102987154A (en) Feed for SPF (Specific Pathogen Free) breeding female rabbits in pregnant period and preparation method thereof
CN110313547A (en) A kind of novel microbial feed additive formula and its production method
CN109730194A (en) A kind of production method using the feed that paper mulberry is vegetable protein
CN102165894A (en) Method for carrying out rich-selenium culturing of plelmtus eqngiu by utilizing sodium selenite
CN103931552A (en) Breeding method for broilers
CN102429134B (en) Feed for specific pathogen-free (SPF) chicken in peak laying period and preparation method for feed
CN102429135B (en) Feed used in later laying peak period of SPF (specific pathogen free) breeding hens and preparation method thereof
CN109170328B (en) Compound feed for cage-rearing laying ducks and preparation method thereof
CN107760612B (en) Aspergillus niger yy07 strain and application thereof in solid fermentation production of acidic protease for feed
CN109497262A (en) Utilize the method for wet basis fermentation raw material preparation sheep feed and the sheep feed of preparation
CN106983043B (en) Penaeus vannamei feed capable of improving pond sediment
CN102885196A (en) Microbial fermentation method of soybean meal and application of soybean meal in feed
CN108740313A (en) A kind of additive for microbe feedstuff
KR101272140B1 (en) Excipient for animals feed and method of manufacturing the same
CN101904454B (en) Bait for promoting mature of genital glands of parent shrimps of white shrimps in South America and preparation method thereof
CN102987157A (en) Feed for SPF (Specific Pathogen Free) breeding female rabbit lactation period and preparation method thereof
CN102429133B (en) Feed used in laying preparation period of SPF (specific pathogen free) breeding hens and preparation method thereof
CN102987158A (en) Feed for SPF (Specific Pathogen Free) growing rabbits from 36 to 70 days old and preparation method thereof
CN103027203A (en) Feed for SPF male rabbit mating period and preparation method thereof
CN106615922A (en) Feed for reducing attack rate of inclusion body hepatitis of broilers
CN107279530A (en) Pig feed containing microorganism
CN106819380A (en) Biological protein feed and preparation method thereof, application method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant