CN107259186A - A kind of egg feedstuff for producing high calcium high zinc nutritional egg and preparation method thereof - Google Patents
A kind of egg feedstuff for producing high calcium high zinc nutritional egg and preparation method thereof Download PDFInfo
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- CN107259186A CN107259186A CN201710607202.6A CN201710607202A CN107259186A CN 107259186 A CN107259186 A CN 107259186A CN 201710607202 A CN201710607202 A CN 201710607202A CN 107259186 A CN107259186 A CN 107259186A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/153—Nucleic acids; Hydrolysis products or derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
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Abstract
The invention belongs to field of fodder, and in particular to a kind of egg feedstuff for producing high calcium high zinc nutritional egg and preparation method thereof.The egg feedstuff contains：Base-material fermentate, calcium lactate, zinc gluconate, glycylglutamine and high-nucleic acid yeast hydrolysate；The base-material fermentate is the product that egg feedstuff base-material is inoculated with after bacillus cereus and bacillus megaterium and ventilating fermentation；The inoculum concentration of the bacillus cereus is 0.05 0.8 weight %, and the inoculum concentration of bacillus megaterium is 0.005 0.05 weight %；The content of calcium lactate is 8 15 weight %, and the content of zinc gluconate is 0.1 0.5 weight %, and the content of glycylglutamine is 0.01 0.5 weight %, and the content of high-nucleic acid yeast hydrolysate is 0.1 0.5 weight %.The egg feedstuff of the present invention significantly improves Egg Production of Laying Hens quality, and reduces the forage volume fed, so as to improve the production interests of breeding layer chicken.
Description
Technical field
The present invention relates to field of fodder, more particularly, to a kind of egg feedstuff for producing high calcium high zinc nutritional egg and
Its preparation method.
Background technology
Feed (Feed) includes soybean, dregs of beans, corn, fish meal, amino acid, miscellaneous dregs of rice, additive, whey powder, grease, meat bone
The feedstuff of more than ten kinds such as powder, cereal, sugar grass.Feed addictive is that class addition in livestock and poultry diet is seldom,
To correct deficiency disease caused by the shortage due to diet composition or the material of special role played in the growth of livestock and poultry.
The nutrient of egg enriches, can as various nutrients carrier.The health of calcium, Zn-ef ficiency for human body
It is particularly important.Although there is researcher that the inorganic calcium of high dose, zinc source are added into feed as feed addictive, result has been found that
The calcium of edible portion, Zn-ef ficiency do not increase in egg, and the doped calcium amount of eggshell but increases, and this method causes Egg Production of Laying Hens
Rate is reduced, and ovipository cycle shortens, and good effect is not obtained.
Therefore, exploitation a kind of neither influence laying rate of laying hen and ovipository cycle are needed badly, moreover it is possible to improve calcium in egg, Zn-ef ficiency
The egg feedstuff of content.
The content of the invention
It is an object of the invention to provide a kind of egg feedstuff for producing high calcium high zinc nutritional egg and preparation method thereof.Use
The egg feedstuff of the present invention, it is possible to increase laying rate of laying hen, extends ovipository cycle, reduces feedstuff-egg ratio, reduces the laying hen death rate, together
When dramatically increase the micronutrient levels such as calcium in egg, zinc.
To achieve these goals, the present invention provides a kind of egg feedstuff for producing high calcium high zinc nutritional egg, the laying hen
Feed contains：Base-material fermentate, calcium lactate, zinc gluconate, glycylglutamine and high-nucleic acid yeast hydrolysate；
The base-material fermentate is that egg feedstuff base-material is inoculated with bacillus cereus and bacillus megaterium and ventilating fermentation
Product afterwards；
On the basis of the weight of the egg feedstuff base-material, the inoculum concentration of the bacillus cereus is 0.05-0.8 weights
% is measured, the inoculum concentration of the bacillus megaterium is 0.005-0.05 weight %；
On the basis of the weight of the base-material fermentate, the content of the calcium lactate is 8-15 weight %, zinc gluconate
Content be 0.1-0.5 weight %, the content of the glycylglutamine is 0.01-0.5 weight %, the high-nucleic acid yeast
The content of hydrolysate is 0.1-0.5 weight %.
In the present invention, calcium lactate, zinc gluconate are the organic chelated state microelement feed addictive of health and safety, phase
It is easier to be absorbed and used than inorganic states feed addictive.
Glutamine can provide nitrogen source for protein, amino acid, nucleic acid etc., and it is the things such as protein, amino acid, nucleic acid
The synthesis precursor of matter, it, which is metabolized the arginine produced, can indirectly regulate and control the secretion of enteron aisle, and glycylglutamine is not only
It can possess above-mentioned functions, and it is low to which overcome glutamine solubility, the problems such as unstable, the water of glycylglutamine
Solubility is high, and stability is good, and absorptivity is high, can protect laying hen small intestinal mucosa structure.
High-nucleic acid yeast hydrolysate can improve animal small intestinal villous height, and regulation gastrointestinol microorganism balance promotes intestines
Road absorption of nutrient ingredients, this plays an important role for laying hen in the present invention to the absorption of the organic chelated state calcium, zinc of addition.This hair
The concept of high-nucleic acid yeast hydrolysate described in bright is known in the art, and refers to the higher yeast hydrolyate of nucleotide content, excellent
The content of the nucleotides hydrolyzed in selection of land, the high-nucleic acid yeast hydrolysate is 10-30%.
Bacillus cereus and bacillus megaterium high temperature resistant, oxygen is consumed into enteron aisle, and oxygen, profit are consumed into enteron aisle
In the growth of ancestral home bacterium, intestinal bacilli illness is can adjust, both combinations can be adjusted caused by high calcium high zinc feed addictive
Alimentary canal stress adverse reaction.And the characteristics of feed has deodorization, improves environment of chicken house.
In the present invention, the egg feedstuff base-material can be the various things as the feed base-material for raising laying hen in this area
Matter.Generally, commercially available or voluntarily configuration acquisition.
According to a kind of preferred embodiment of the invention, in the egg feedstuff base-material, with the total of the egg feedstuff base-material
Weight meter, the egg feedstuff base-material contains following components：
Premix 3-8 weight %, preferably 4-6 weight %,
Dregs of beans 15-25 weight %, preferably 18-20 weight %,
Stone flour 5-10 weight %, preferably 6-9 weight %,
Corn flour 55-70 weight %, preferably 60-65 weight %,
Pine needle meal 3-8 weight %, preferably 4-6 weight %.
Wherein, the concept of the premix is known to the skilled person, and refers to additive premix, it be by
One or more microcomponents (including the addition such as various trace quantity mineral substance elements, various vitamins, synthesizing amino acid, some drugses
Agent) matched on request with diluent or carrier, the osculant compound feed products being made after uniform mixing.This can be used in the present invention
The various premixes for egg feedstuff in field.The premix is generally commercially available.For example, one embodiment of the present invention
In, on the basis of the gross weight of premix, the trophic component of the premix is：Vitamin A 170IU/kg, vitamin D
340IU/kg, vitamin E 200IU/kg, vitamin K 320IU/kg, vitamin B 130IU/kg, vitamin B2 50IU/kg,
Vitamin B6 60IU/kg, pantothenic acid 200mg/kg, nicotinic acid 400mg/kg, folic acid 30mg/kg, copper 150mg/kg, iron 1200mg/
Kg, zinc 800mg/kg, manganese 1200mg/kg, the weight % of calcium 8, the weight % of total phosphorus 3, the weight % of sodium chloride 3, the weight of lysine 1.2
Measure %, the weight % of methionine 1.5, the weight % of water 10.
In accordance with the present invention it is preferred that, on the basis of the weight of the egg feedstuff base-material, the bacillus cereus connects
The amount of kind is 0.1-0.5 weight %, and the inoculum concentration of the bacillus megaterium is 0.01-0.02 weight %.
In accordance with the present invention it is preferred that, on the basis of the weight of the egg feedstuff base-material fermentate, the calcium lactate contains
Measure as 10-12 weight %.
In accordance with the present invention it is preferred that, on the basis of the weight of the egg feedstuff base-material fermentate, the zinc gluconate
Content be 0.3-0.4 weight %.
In accordance with the present invention it is preferred that, on the basis of the weight of the egg feedstuff base-material fermentate, the glycyl paddy ammonia
The content of acid amides is 0.05-0.2 weight %.
In accordance with the present invention it is preferred that, on the basis of the weight of the egg feedstuff base-material fermentate, the high-nucleic acid yeast
The content of hydrolysate is 0.2-0.5 weight %.
According to the present invention, the temperature of the inoculation is preferably 70-85 DEG C, and on the one hand higher temperature meets two kinds of bacterial strains
Growth demand, on the other hand can also effectively kill other miscellaneous bacterias.Before inoculation, egg feedstuff base-material can be crushed, add water modulation
And sterilize, the consumption of the egg feedstuff base-material and the water is 1：0.15-0.20.
The ventilating fermentation can be carried out under conventional environment, and the time of fermentation can determine that preferably 18-36 is small as needed
When.
The present invention also provides the preparation method of above-mentioned egg feedstuff, and this method comprises the following steps：By egg feedstuff base-material
Crush, add water modulation, bacillus cereus and bacillus megaterium are inoculated with after sterilizing and ventilating fermentation is carried out, tunning cooling
Afterwards, calcium lactate, zinc gluconate, glycylglutamine and high-nucleic acid yeast hydrolysate are added thereto.
According to the present invention, cooling is needed to add other components after fermentation ends, to avoid the component added from sending out at high temperature
Raw degraded.For example, the tunning is cooled into less than 40 DEG C, room temperature can be generally down to.
Sterilizing methods in the present invention are preferably microwave sterilization.
The present invention combines pipe intestinal protection agent glycylglutamine, high-nucleic acid yeast using organic chelate trace element
Hydrolysate, then be combined probiotics fermention technology the feed is made, feed laying rate of laying hen after laying hen and improve, feedstuff-egg ratio reduction, together
When egg in the micronutrient levels such as calcium, zinc dramatically increase, the laying hen death rate declines, and realizes efficiently production high calcium high zinc nutrition
The purpose of egg.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describing being preferable to carry out for the present invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without that should be limited by embodiments set forth herein.
In following examples, premix is (with premix purchased from the modern agriculture and animal husbandry feed corporation,Ltd in Henan, trophic component
Gross weight meter)：Vitamin A 170IU/kg, vitamin D 340IU/kg, vitamin E 200IU/kg, vitamin K 320IU/
Kg, vitamin B 130IU/kg, vitamin B2 50IU/kg, vitamin B6 60IU/kg, pantothenic acid 200mg/kg, nicotinic acid 400mg/
Kg, folic acid 30mg/kg, copper 150mg/kg, iron 1200mg/kg, zinc 800mg/kg, manganese 1200mg/kg, the weight % of calcium 8, total phosphorus 3
Weight %, the weight % of sodium chloride 3, the weight % of lysine 1.2, the weight % of methionine 1.5, the weight % of water 10.
In following examples, the inoculum concentration of two kinds of bacillus is in terms of the weight of egg feedstuff base-material, calcium lactate, grape
The amount of saccharic acid zinc, glycylglutamine and high-nucleic acid yeast hydrolysate is the weight content in terms of base-material fermentate, and laying hen is raised
The content for expecting each component in base-material is with the weight content of the gross weight meter of egg feedstuff base-material.
Embodiment 1
The present embodiment prepares a kind of egg feedstuff.
Feed preparation technology flow is：Egg feedstuff base-material is crushed, the modulation that adds water, mixing → microwave treatment sterilization
→ high temperature 80 DEG C of 0.2% bacillus cereus of inoculation, 160mg/kg bacillus megateriums, ventilating fermentation 24h → fermentation are finished, dropped
Temperature is to 37 DEG C, addition 110g/kg calcium lactates, 3g/kg zinc gluconates, 0.1% glycylglutamine, 0.5% high nucleic acid ferment
Female hydrolysate, abundant mixing → pack.
The egg feedstuff base-material includes：Premix 5%；Dregs of beans 19%；Stone flour 8%；Corn flour 63%；Pine needle meal 5%.
Embodiment 2
The present embodiment prepares a kind of egg feedstuff.
Feed preparation technology flow is：Egg feedstuff base-material is crushed, the modulation that adds water, mixing → microwave treatment sterilization
→ high temperature 75 DEG C of 0.15% bacillus cereus of inoculation, 200mg/kg bacillus megateriums, ventilating fermentation 24h → fermentation are finished,
It is cooled to 25 DEG C, addition 115g/kg calcium lactates, 3.5g/kg zinc gluconates, 0.08% glycylglutamine, 0.4% high core
Acid leaven hydrolysate, abundant mixing → pack.
The egg feedstuff base-material includes：Premix 5%；Dregs of beans 19%；Stone flour 8%；Corn flour 63%；Pine needle meal 5%.
Embodiment 3
The present embodiment prepares a kind of egg feedstuff.
Feed preparation technology flow is：Egg feedstuff base-material is crushed, the modulation that adds water, mixing → microwave treatment sterilization
→ high temperature 85 DEG C of 0.4% bacillus cereus of inoculation, 120mg/kg bacillus megateriums, ventilating fermentation 24h → fermentation are finished, dropped
Temperature is to 37 DEG C, addition 120g/kg calcium lactates, 4g/kg zinc gluconates, 0.2% glycylglutamine, 0.3% high nucleic acid ferment
Female hydrolysate, abundant mixing → pack.
The egg feedstuff base-material includes：Premix 5%；Dregs of beans 19%；Stone flour 8%；Corn flour 63%；Pine needle meal 5%.
Test case
Test influence of the feed to performance in layers.
Research object：400 130 of Yun Yang areas of Shiyan City of Hubei Province Mei Pu towns Wang He power stations Yuan Nei cooperative societies cultivation base
The laying hen of age in days or so.
Test method：The experiment of selection is divided into four groups with chicken stochastic averagina, wherein three groups are experimental group, one group is control
Group, experimental period relative humidity is maintained at 56%-64%, and continuous illumination system is taken in illumination, and 23h illuminations, 1h is dark.Naturally lead to
Wind, free water and feeding, periodically sweep hen house, keep hygienically clean.Drunk water using nipple-shape.Implementation is respectively adopted in experimental group
The feed of example 1,2,3 is cultivated.Control group feed is the positive pine needle egg proprietary formula material in the plant Yun county.
Result of the test：It is as shown in table 1 below.
Table 1
In table 1, all data are calculated in units of every group.Laying rate=day egg production/test chicken quantity ×
100%；Doses/egg the gross weight for feedstuff-egg ratio=use；Average egg weight=egg gross weight/egg total quantity；Ca/Zn is averaged
Content is：(total Ca/Zn contents of egg)/egg total quantity；Average feed intake=∑ (feeds forage volume-daily feeding daily
At the end of scale of feeding)/feeding number of days.
As it can be seen from table 1 using the egg feedstuff of the present invention, the laying rate of laying hen, feedstuff-egg ratio, average egg weight, Ca, Zn
Content is significantly improved, and ovipository cycle is normal, and egg-laying peak extension, feed intake decreases, and the death rate also decreases.
Illustrate that the egg feedstuff of the present invention significantly improves Egg Production of Laying Hens quality, and reduce the forage volume fed, so as to improve egg
The production interests of chicken cultivation.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (10)
1. a kind of egg feedstuff for producing high calcium high zinc nutritional egg, it is characterised in that the egg feedstuff contains：Base-material ferments
Thing, calcium lactate, zinc gluconate, glycylglutamine and high-nucleic acid yeast hydrolysate；
The base-material fermentate is that egg feedstuff base-material is inoculated with after bacillus cereus and bacillus megaterium and ventilating fermentation
Product；
On the basis of the weight of the egg feedstuff base-material, the inoculum concentration of the bacillus cereus is 0.05-0.8 weight %,
The inoculum concentration of the bacillus megaterium is 0.005-0.05 weight %；
On the basis of the weight of the base-material fermentate, the content of the calcium lactate is 8-15 weight %, and zinc gluconate contains
Measure as 0.1-0.5 weight %, the content of the glycylglutamine is 0.01-0.5 weight %, the high-nucleic acid yeast hydrolysis
The content of thing is 0.1-0.5 weight %.
2. egg feedstuff according to claim 1, wherein, with the gross weight meter of the egg feedstuff base-material, the laying hen
Feed base-material contains following components：
3. egg feedstuff according to claim 1, wherein, on the basis of the weight of the egg feedstuff base-material, the wax
The inoculum concentration of sample bacillus is 0.1-0.5 weight %, and the inoculum concentration of the bacillus megaterium is 0.01-0.02 weight %.
4. egg feedstuff according to claim 1, wherein, on the basis of the weight of the egg feedstuff base-material fermentate,
The content of the calcium lactate is 10-12 weight %.
5. egg feedstuff according to claim 1, wherein, on the basis of the weight of the egg feedstuff base-material fermentate,
The content of the zinc gluconate is 0.3-0.4 weight %.
6. egg feedstuff according to claim 1, wherein, on the basis of the weight of the egg feedstuff base-material fermentate,
The content of the glycylglutamine is 0.05-0.2 weight %.
7. egg feedstuff according to claim 1, wherein, on the basis of the weight of the egg feedstuff base-material fermentate,
The content of the high-nucleic acid yeast hydrolysate is 0.2-0.5 weight %.
8. egg feedstuff according to claim 1, wherein, the temperature of the inoculation is 70-85 DEG C, the ventilating fermentation
Time is 18-36 hours.
9. the preparation method of the egg feedstuff in claim 1-8 described in any one, it is characterised in that this method includes following
Step：Egg feedstuff base-material is crushed, add water modulation, bacillus cereus and bacillus megaterium are inoculated with after sterilizing and is led to
Wind is fermented, and after tunning cooling, calcium lactate, zinc gluconate, glycylglutamine and high-nucleic acid yeast are added thereto
Hydrolysate.
10. preparation method according to claim 9, wherein, the tunning is cooled to less than 40 DEG C.
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| CN201710607202.6A CN107259186B (en) | 2017-07-24 | 2017-07-24 | Laying hen feed for producing high-calcium high-zinc nutritional eggs and preparation method thereof |
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| CN201710607202.6A CN107259186B (en) | 2017-07-24 | 2017-07-24 | Laying hen feed for producing high-calcium high-zinc nutritional eggs and preparation method thereof |
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Cited By (5)
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|---|---|---|---|---|
| CN108740318A (en) * | 2018-08-29 | 2018-11-06 | 武汉轻工大学 | Produce the egg feedstuff and preparation method thereof of high ferro nutritional egg |
| CN109170314A (en) * | 2018-08-29 | 2019-01-11 | 武汉轻工大学 | Produce the egg feedstuff and preparation method thereof of homofolic acid nutritional egg |
| CN109221621A (en) * | 2018-11-15 | 2019-01-18 | 武汉轻工大学 | A kind of egg feedstuff and preparation method thereof producing high calcium high zinc nutritional egg |
| CN109480118A (en) * | 2018-11-22 | 2019-03-19 | 湖北菜鲜鲜食材供应链有限公司 | A kind of egg feedstuff and preparation method thereof producing high calcium high zinc nutritional egg |
| CN111109466A (en) * | 2019-12-18 | 2020-05-08 | 南京同凯兆业生物技术有限责任公司 | High-calcium high-potassium broussonetia papyrifera leaf feed additive and preparation method and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108740318A (en) * | 2018-08-29 | 2018-11-06 | 武汉轻工大学 | Produce the egg feedstuff and preparation method thereof of high ferro nutritional egg |
| CN109170314A (en) * | 2018-08-29 | 2019-01-11 | 武汉轻工大学 | Produce the egg feedstuff and preparation method thereof of homofolic acid nutritional egg |
| CN109221621A (en) * | 2018-11-15 | 2019-01-18 | 武汉轻工大学 | A kind of egg feedstuff and preparation method thereof producing high calcium high zinc nutritional egg |
| CN109480118A (en) * | 2018-11-22 | 2019-03-19 | 湖北菜鲜鲜食材供应链有限公司 | A kind of egg feedstuff and preparation method thereof producing high calcium high zinc nutritional egg |
| CN111109466A (en) * | 2019-12-18 | 2020-05-08 | 南京同凯兆业生物技术有限责任公司 | High-calcium high-potassium broussonetia papyrifera leaf feed additive and preparation method and application thereof |
| CN111109466B (en) * | 2019-12-18 | 2023-08-22 | 南京同凯兆业生物技术有限责任公司 | High-calcium high-potassium broussonetia papyrifera leaf feed additive and preparation method and application thereof |
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| Publication number | Publication date |
|---|---|
| CN107259186B (en) | 2020-11-03 |
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