CN105532572B - A kind of production method of richness organic zinc-iron duck's egg - Google Patents
A kind of production method of richness organic zinc-iron duck's egg Download PDFInfo
- Publication number
- CN105532572B CN105532572B CN201511008031.2A CN201511008031A CN105532572B CN 105532572 B CN105532572 B CN 105532572B CN 201511008031 A CN201511008031 A CN 201511008031A CN 105532572 B CN105532572 B CN 105532572B
- Authority
- CN
- China
- Prior art keywords
- zinc
- duck
- duckweed
- iron
- spiral shell
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
Abstract
The invention discloses a kind of production method of rich organic zinc-iron duck's egg, which includes the following steps：Culture obtains duckweed, and zinc salt and ferrous salt are added in incubation；Spiral shell is fed with duckweed；Laying duck is fed with spiral shell, laying duck obtains zinc-rich iron duck's egg after laying eggs.The method of the present invention utilizes biological magnification, inorganic zinc salt and ferrous salt are absorbed by duckweed, again using duckweed as the main food source of spiral shell, spiral shell is the primary animal food source of laying duck, convert inorganic zinc salt and ferrous salt to organic Zinc, iron, and organic Zinc in duck's egg, iron content significantly improve zinc, the iron content in duck's egg than high thousand times of zinc iron content in water body or more.
Description
Technical field
The present invention relates to agricultural and sideline technical field of food preparation more particularly to a kind of producers of rich organic zinc-iron duck's egg
Method.
Background technology
Zinc, iron are the essential trace elements of human body, and being must in the daily diet nutritional tension metrics of Chinese Soclety of Nutrition
Standby nutrient, intake is too low to cause functional or organic variation, cause a variety of diseases.As human body zinc-deficiency can cause it is all
Such as apocleisis is particular about food, immune function reduces, mental retardation disease.Iron deficiency can cause anaemia, body resistance infection reduces, no
The diseases such as pregnant.
In many areas in the world, especially PH6.5 or more soil, quick-acting Zn contents are relatively low, and Soil Available Zinc is insufficient,
Cause plant tissue zinc-deficiency situation to occur, causes the population zinc-deficiency of the whole world about one third.
It is exactly pH value other than soil parent material and soil types in the factor for influencing the validity of ZINC IN SOIL.According to related
Document report, influence of the soil pH value to effective zinc are the most prominent.Under normal circumstances, with the raising of soil pH value, available state
Zn content reduces, and the high soil of pH value is easy to lack zinc.The higher soil of effective zinc, pH is substantially below 6.0 or 6.0 is left
The right side, and pH6.5 or more Available Zn content in soil is all universal relatively low.
Iron often exists with more stable oxide form Fe (III) in the soil, and solubility in water is very
It is low, therefore can be that the iron that plant absorption utilizes only accounts for the ratio of very little, most plants absorb iron due to lacking from soil
Active mechanism shows iron deficiency symptoms, causes iron content in food generally relatively low.About 2,000,000,000 people of the whole world because iron deficiency cause it is poor
Blood.
The diet structure of China resident is mainly based on plant food, and the iron in plant food is in human body
Actual absorption rate is very low, while the inhibiting factor absorbed containing iron in plant food, such as：Plant fiber, phytic acid and tannic acid
Deng influencing the absorption of iron, this is the main reason for causing asiderosis and hypoferric anemia.4th Chinese residents nutrition and health
Status investigation report shows China resident prevalence of anemia average out to 15.2%, and the asiderosis rate of children is up to 38.6%.
Although number of ways can be taken to supplement the shortage of zinc, iron, it is believed that the zinc of human body, iron master
Food is derived from, it is more suitable that zinc, iron are supplemented by tonic.
Duck's egg is the food that China resident enjoys a lot to eat, and laying duck cultivation is all very universal in China the North and South.By
Laying duck laying period, supplements zinc-rich iron feed, converts the zinc-iron in feed by metabolism, runs up in duck's egg, consumer is logical
It crosses edible zinc-rich iron duck's egg and meets the needs of human body is to zinc-iron, be one of the important channel for supplementing human body to micro- demand.
Moreover, consumer can control the food-intake of daily duck's egg, duck's egg intake different as the staple food grain that must be eaten daily from rice, face etc.
Number can be controlled according to demand completely.
Currently, the method for domestic production zinc-rich, rich iron egg is mainly utilized in addition in feed containing zinc or iron compound
Method, such as：
Publication No. is the Chinese patent application of CN102415354A entitled " production method of low-cost zinc-enriched egg " a kind of
Document discloses a kind of method added zinc oxide in feed and produce high zinc egg.But since zinc oxide is not soluble in water, poultry
It cannot absorb after intake and directly be excreted together with excrement substantially in the gastrointestinal tract, in addition, zinc oxide has by force poultry
System moult stops the effect laid eggs, it is clear that it is not science that zinc oxide feed for poultry production zinc-rich egg is directly added in feed
's.
Publication No. is the CN103829055A entitled production method of rich vitamin A, zinc-rich egg " a kind of low cholesterol, "
Chinese patent application document discloses a kind of method added zinc sulfate in feed and produce high zinc egg.Inorganic zinc sulfate is not only
Isocratic irritation in having to animal optic nerve, and animal is wrongly taken can cause the acute gastroenteritiss such as Nausea and vomiting, abdominal pain, diarrhea
Symptom occurs dehydration, shock, or even lethal can die when serious, minimum lethal dose (rat, oral) 2200mg/kg, it is clear that be in
Zinc sulfate is directly added in fowl feed, not only can lead to poultry apocleisis because of stimulation poultry optic nerve, and if sulfuric acid in feed
Zinc, which is not highly uniform mixing, can cause poultry to be poisoned because of Excess free enthalpy zinc sulfate, is dead.
Publication No. be the China of the 103829050A entitled production method of Fu Tie, rich magnesium egg " low cholesterol, " a kind of specially
Sharp application documents disclose a kind of method added amino acid chelated iron in feed and produce high ferro egg.This method is compared in feed
In directly add inorganic iron compound and make progress, avoid toxic side effect of the inorganic iron compound to poultry.But metallo-chelate
In metallic element utilization power depend on its stability constant, i.e., chelating agent (ligand) is to metal ion (such as iron ion)
Affinity, if stability constant is too low, metallic element therein in gastrointestinal tract environment legibility from as metal ion, from
And lose the superiority of chelate；If stability constant is excessively high, when body needs, chelate cannot discharge metal in time
Element, metallic element therein cannot but be efficiently used by causing body that can only absorb.Obviously, chelating amino acids are fed to poultry
The iron-holder of iron, the egg of poultry output is very unstable.
Therefore, how to produce the duck's egg rich in the various nutrients such as zinc, iron also needs to make further to study and visit
It begs for.
Invention content
The present invention provides a kind of production method of rich organic zinc-iron duck's egg, this method can be prepared rich in zinc-iron
Duck's egg, and in the case where inorganic iron, zinc compound amount of application are low, zinc, iron content in duck's egg albumen significantly improve, but
No more than Ministry of Agriculture's relevant criterion NY 861-2004 grains (containing cereal, beans, potato) and GB/T 14609-2008 grains
And in product the elements such as selenium, zinc, iron limitation.
The present invention provides a kind of production methods of rich organic zinc-iron duck's egg, include the following steps：
(1) culture obtains duckweed, and zinc salt and ferrous salt are added in incubation；
(2) spiral shell is fed with duckweed；
(3) laying duck is fed with spiral shell, laying duck obtains zinc-rich iron duck's egg after laying eggs.
Aforementioned production method can plant duckweed in pond, and feed spiral shell, and stable level, 2 meters of mean depth may be selected
Left and right, bed mud is deep, water quality is fertile, the pond of 1 hectare or so of area is as culture pond；Before cultivating duckweed, selection is at the end of spring and the beginning of summer
Fair weather, carry out pond wild fishes removing.
Preferably, the zinc salt is zinc sulfate, the ferrous salt is ferrous sulfate.Ferrous sulfate pair in order to prevent
Aquatile generates toxicity, is added in pond after can first diluting ferrous sulfate, along dividing at 8 for pond all directions four direction
It is applied into pond, water body is stirred with thick bamboo pole immediately after driving into, so that ferrous sulfate is quickly flowed and diluted in water body.Sulphur
Sour zinc Direct Uniform is sprinkled into pond.
Specifically, the duckweed is fine duckweed.The spiral shell is Bellamya purificate.The laying duck is Chaohu sheldrake.
Fine duckweed belongs to Azolla imbricata section pteridophyte, has good absorption (enrichment) ability to zinc, the iron in water, zinc, iron exist in water
Within the scope of a certain concentration, it can not only accelerate the growth of fine duckweed, but also its biomass can be improved；Meanwhile fine duckweed pair
Zinc, iron biological concentration with zinc, concentration of iron increase and increase, more slowly growth is conducive to fine duckweed to the richness of zinc, iron
Collection.Bellamya purificate is the ideal biological type of environmental monitoring, is the biological accumulation person of gas chromatography, can accumulate those use
Conventional method examines the bed mud or Organic substance in water not measured, and has stronger absorption (enrichment) ability to zinc, iron.
Preferably, in the pond that the zinc salt and ferrous salt apply culture duckweed before duckweed is transplanted, the application of zinc salt
Amount is 80~100g/m3, the amount of application of ferrous salt is 50~60g/m3, the transplanting amount of duckweed is 0.05~0.15kg/m3。
Further, the zinc salt and ferrous salt are transplanted first 1~3 day in duckweed, in the pond for applying culture duckweed.
To promote the growth of duckweed, absorption efficiency of the duckweed to zinc salt and ferrous salt is improved；Preferably, being transplanted in duckweed
Before, pig manure is applied into the pond, the sowing amount of the pig manure is 0.1~0.15kg/m3；5~10 days after the transfer, then impose
Pig manure, sowing amount are 0.1~0.15kg/m3.The pig manure is preceding after anaerobism banks up 15 days progress fermentation maturities in duckweed transplanting,
It applies in pond again.
Preferably, after duckweed is transplanted 10~15 days, in pond that spiral shell is launched to culture duckweed, the injected volume of spiral shell
For 90~110/m3.The release time of spiral shell should not too early or too late, if too early, duckweed biomass is small, the absorption to zinc, iron
Amount is also on the low side, can reduce the content of zinc, iron in final duck's egg；And if too late, duckweed individual is bigger than normal, and spiral shell is not easy to ingest, and
And turn to reproductive growth from nutrient growth, spore is generated, trophophyll is reduced, spiral shell not eating.
Preferably, by the spiral shell culture to single individual weight up to 5~10g, after smashing, it is used further to feeding laying duck.
Single individual weight is in the spiral shell of 5~10g, and not only fine and tender taste, is liked by duck, and duck is easy to filter after being crushed
Broken shell, be also not easy to puncture duck tongue；What is more important, single individual weight 5~10g spiral shell, in growth course
The middle zinc for absorbing (enrichment), iron, are largely accumulated in " spiral shell meat " (being commonly called as) by duck eating, such as：It is head, sufficient, interior
Visceral sac etc. is conducive to improve the content of zinc, iron in duck's egg.
Preferably, the feeding of the mid-term progress spiral shell of laying eggs in laying duck, every laying duck feed the spiral shell of 50~70g daily
Snail is continuously fed 10~15 days.The ovum of kind of duck generally requires 10~15 days, passes through from being formed, growing up, (duck's egg) being discharged
Continuous 10~15 days feeding rich in zinc, iron spiral shell, ensure that constant absorption (enrichment) zinc in duck's egg (duck ovum) forming process,
Iron.
In order to promote laying duck that the zinc of absorption, iron are transferred in duck's egg, the feed that should be also fed to laying duck controls, and makees
To be preferred, in the mid-term of laying eggs of laying duck, mixed feed, by weight percentage, the formula of the mixed feed are fed to laying duck
For corn flour 35%, dregs of beans 10%, wheat flour 25%, dry bean dregs 20%, calcium monohydrogen phosphate 1.7%, mountain flour 1%, salt 0.3%,
Additive premix 1%, fish meal 2%, oyster shell whiting 4%.
Compared with prior art, the device have the advantages that having：
(1) the method for the present invention utilizes biological magnification, absorbs inorganic zinc salt and ferrous salt by duckweed, then make with duckweed
For the main food source of spiral shell, spiral shell is the primary animal food source of laying duck, converts inorganic zinc salt and ferrous salt to
Organic Zinc, iron, and organic Zinc in duck's egg, iron content significantly improve duck's egg than high thousand times of zinc iron content in water body or more
In zinc, iron content.
(2) duck's egg that the method for the present invention prepares is safe and environment-friendly and full of nutrition, disclosure satisfy that consumer to zinc-iron duck
The demand of egg.
Specific implementation mode
Zinc sulfate, the ferrous sulfate used in the following example is commercially available product, can also according to known method into
Row synthesis.
The cultural method of duckweed is the cultural method of routine, including：Seed selection, sowing and the rational application of fertilizer.The present invention's changes
It is to use specific fertilizer in duckweed planting process into place, and fertilization time is different, remaining specific culture operation can be joined
More solito technology carries out.
In conventional laying duck breeding process can to laying duck feeding greenfeed and mixed feed, greenfeed be primarily referred to as watermelon peel,
Pumpkin, sweet potato, dish leaf etc..Therefore omission identical with the greenfeed feeding situation of control group because of processing group in the following example 1,2.
Embodiment 1
Test place：In Chaohu City, Anhui Province Ba Zhen is to mountain village, 1.2 hectares of pond area (12000 square metres), mean depth
2.0 rice.
For trying laying duck：Kind is Chaohu sheldrake.
For trying duckweed：Fine duckweed.
For trying spiral shell：Bellamya purificate.
In the present embodiment, the kind duckweed culture of duckweed (expands numerous) method and is：
April 8 hidding and sunny side pond face expanding propagation was selected, is coverd with plastic film after being put into kind of duckweed, is covered at night with straw screen or mat
Heat preservation.With the raising of temperature, kind duckweed breeds rapidly；May 15, kind duckweed cover with full pond, and the water surface for moving on to big pond is put in a suitable place to breed.
The amount of application of 90 grams of white vitriol, 55 grams of ferrous sulfate heptahydrate was applied by per cubic meter of water May 13, to
Zinc sulfate, ferrous sulfate are applied in big pond.
May 14 0.12 kilogram of fermented, decomposed pig manure was applied by per cubic meter of water, is spread fertilizer over the fields.
May 15, per cubic meter of water are put into 0.12 kilogram of kind of duckweed.
May 22 0.12 kilogram of fermented, decomposed pig manure was applied by per cubic meter of water, is spread fertilizer over the fields.
June 12,2/3rds water surface of pond cover with duckweed, put the young spiral shell of individual 1~2 gram of size in a suitable place to breed, every cubic metre
Water body puts 50 in a suitable place to breed.
June 23, young spiral shell Individule mean weight reach 5 grams or more, pull young spiral shell out, by the daily 60 grams of spiral shells of every laying duck
Snail (being smashed with shell), 100 grams of laying period mixed feed feed mid-term laying duck of laying eggs, continuous to feed.After 10 days, the duck's egg of output
It is rich in organic zinc-iron.
The formula of mixed feed is：By weight percentage, corn flour 35%, dregs of beans 10%, wheat flour 25%, dry bean dregs
20%, calcium monohydrogen phosphate 1.7%, mountain flour 1%, salt 0.3%, additive premix 1%, fish meal 2%, oyster shell whiting 4%.
The above is test group.
Control group：Laying duck does not feed zinc-rich, the iron spiral shell that the above method cultivates out, but feeds from ordinary pond, He Xi
The spiral shell that irrigation canals and ditches are caught out, remaining is identical as test group.
Total zinc content of edible portion (duck ovum), iron-holder in the present embodiment duck's egg are measured, assay method is according to GB/
T5009.14-2003《The measurement of Zinc in Foods》The content and GB/T14609- of zinc in aas determination duck's egg
2008《The measurement flame atomic absorption spectrometry of copper, iron, manganese, zinc, calcium, magnesium in grain and oil detection Grain and its product》Measure duck's egg
The content of middle iron.
Table 1：Zinc, iron content in 1 duck ovum of embodiment
After testing, the duck's egg of test group output, Zn content is 7.21 milligrams~8.87 milligrams in every 100 grams of duck ovum, average
It is 7.92 milligrams, 4.74 times is improved than control group；Iron content is 11.43 milligrams~13.05 milligrams in every 100 grams of duck ovum, average
It is 12.15 milligrams, improve 4.12 times than control group.
Embodiment 2：
Test place：The In Chaohu City, Anhui Province dam town villages Xia Dian, 1.5 hectares of pond area (15000 square metres), mean depth
2.02 rice.
For trying laying duck：Kind is Chaohu sheldrake.
For trying duckweed：Fine duckweed.
For trying spiral shell：Bellamya purificate.
In the present embodiment, the kind duckweed culture of duckweed (expands numerous) method and is：Selected hidding and sunny side pond face expanding propagation April 10,
It is coverd with plastic film after being put into kind of duckweed, uses straw screen or mat covering and heat insulating at night.It is just bred rapidly with the raising of temperature；May 16,
Kind duckweed covers with full pond, moves on to the big pond water surface and puts in a suitable place to breed.
The amount of application of 90 grams of white vitriol, 55 grams of ferrous sulfate heptahydrate was applied by per cubic meter of water May 13, to
Zinc sulfate, ferrous sulfate are applied in big pond.
May 15 0.12 kilogram of fermented, decomposed pig manure was applied by per cubic meter of water, is spread fertilizer over the fields.
May 15, per cubic meter of water are put into 0.15 kilogram of kind of duckweed.
May 22, per cubic meter of water are applied 0.12 kilogram of fermented, decomposed pig manure, are spread fertilizer over the fields.
June 11,2/3rds water surface of pond cover with duckweed, put the young spiral shell of individual 1~2 gram of size in a suitable place to breed, every cubic metre
Water body puts 50 in a suitable place to breed.
June 25, young spiral shell Individule mean weight reach 5 grams or more, pull young spiral shell out, by the daily 60 grams of spiral shells of each laying duck
(band shell smashes), 100 grams of conventional laying period mixed feeds feed mid-term laying duck of laying eggs, continuous to feed.After 10 days, the duck's egg of output
It is rich in organic zinc-iron.
The formula of mixed feed is：By weight percentage, corn flour 35%, dregs of beans 10%, wheat flour 25%, dry bean dregs
20%, calcium monohydrogen phosphate 1.7%, mountain flour 1%, salt 0.3%, additive premix 1%, fish meal 2%, oyster shell whiting 4%.
The above is test group.
Control group：Laying duck does not feed the zinc-rich iron spiral shell that the above method cultivates out, but feeds from ordinary pond, river gully
The spiral shell that canal is caught out, remaining is identical as test group.
The duck's egg of the present embodiment spiral shell laying duck output is fed, commission measures total zinc content of edible portion (duck ovum), contains
Iron, assay method is according to GB/T 5009.14-2003《The measurement of Zinc in Foods》Zinc in aas determination duck's egg
Content and GB/T14609-2008《Copper, iron, manganese, zinc, calcium, the measurement flame of magnesium are former in grain and oil detection Grain and its product
Sub- absorption spectrometry》Measure the content of iron in duck's egg.
Table 2：Zinc, iron content in 2 duck ovum of embodiment
After testing, pass through the duck's egg of above method output；Zn content is 7.03 milligrams~9.25 millis in every 100 grams of duck ovum
Gram, 8.07 milligrams of average out to improves, 3.79 times than control group；Iron content is 11.09 milligrams~14.05 millis in every 100 grams of duck ovum
Gram, 12.01 milligrams of average out to, improve 4.18 times than control group.
Embodiment 3
Test place：In Chaohu City, Anhui Province dam town spring village, 1.0 hectares of pond area (10000 square metres), mean depth
1.95 rice.
For trying laying duck：Kind is Chaohu sheldrake.
For trying duckweed：Fine duckweed.
For trying spiral shell：Bellamya purificate.
In the present embodiment, the kind duckweed culture of duckweed (expands numerous) method and is：Selected hidding and sunny side pond face expanding propagation April 15,
It is coverd with plastic film after being put into kind of duckweed, uses straw screen or mat covering and heat insulating at night.It is just bred rapidly with the raising of temperature；May 16,
Kind duckweed covers with full pond, moves on to the big pond water surface and puts in a suitable place to breed.
The amount of application of 90 grams of white vitriol, 55 grams of ferrous sulfate heptahydrate was applied by per cubic meter of water May 16, to
Zinc sulfate, ferrous sulfate are applied in big pond.
May 17 0.12 kilogram of fermented, decomposed pig manure was applied by per cubic meter of water, is spread fertilizer over the fields.
May 18, per cubic meter of water are put into 0.12 kilogram of kind of duckweed.
May 25 0.12 kilogram of fermented, decomposed pig manure was applied by per cubic meter of water, is spread fertilizer over the fields.
June 12,2/3rds water surface of the pool cover with duckweed, the young spiral shell of individual 1~2 gram of size are put in a suitable place to breed, per cubic meter of water
Body puts 50 in a suitable place to breed.
June 27, young spiral shell Individule mean weight reach 5 grams or more, pull young spiral shell out, by the daily 60 grams of spiral shells of each laying duck
(band shell smashes), 100 grams of conventional laying period mixed feeds feed mid-term laying duck of laying eggs, continuous to feed.After 15 days, the duck's egg of output
It is rich in organic zinc-iron.
The formula of mixed feed is：By weight percentage, corn flour 35%, dregs of beans 10%, wheat flour 25%, dry bean dregs
20%, calcium monohydrogen phosphate 1.7%, mountain flour 1%, salt 0.3%, additive premix 1%, fish meal 2%, oyster shell whiting 4%.
The above is test group.
Control group 1：Laying duck does not feed the zinc-rich iron spiral shell that the above method cultivates out, but feeds from ordinary pond, He Xi
The spiral shell that irrigation canals and ditches are caught out, remaining is identical as test group.
The duck's egg of the present embodiment spiral shell laying duck output is fed, commission measures total zinc content of edible portion (duck ovum), contains
Iron, assay method is according to GB/T 5009.14-2003《The measurement of Zinc in Foods》Zinc in aas determination duck's egg
Content and GB/T14609-2008《Copper, iron, manganese, zinc, calcium, the measurement flame of magnesium are former in grain and oil detection Grain and its product
Sub- absorption spectrometry》Measure the content of iron in duck's egg.
Table 3：Zinc, iron content in 3 duck ovum of embodiment
After testing, pass through the duck's egg of above method output；Zn content is 7.35 milligrams~9.22 millis in every 100 grams of duck ovum
Gram, 8.06 milligrams of average out to improves 4.02 times than control group 1, and 2.59 times are improved than control group 2；Iron content in every 100 grams of duck ovum
It it is 11.05 milligrams~13.97 milligrams, 12.33 milligrams of average out to improves 3.79 times than control group 1, and 2.56 are improved than control group 2
Times.
Claims (1)
1. a kind of production method of richness organic zinc-iron duck's egg, which is characterized in that include the following steps：
（1）Culture obtains duckweed, and zinc salt and ferrous salt are added in incubation；
The zinc salt is zinc sulfate, and the ferrous salt is ferrous sulfate；The zinc salt and ferrous salt apply training before duckweed is transplanted
In the pond for supporting duckweed, the amount of application of the zinc salt is 80 ~ 100 g/m3, the amount of application of ferrous salt is 50 ~ 60 g/m3, the shifting of duckweed
Plant amount is 0.05 ~ 0.15 kg/m3；Before duckweed is transplanted, pig manure is applied into the pond, the sowing amount of the pig manure is 0.1 ~
0.15 kg/m3；5 ~ 10 days after the transfer, then pig manure is imposed, sowing amount is 0.1 ~ 0.15 kg/m3；The duckweed is fine duckweed；
（2）Spiral shell is fed with duckweed；After duckweed is transplanted 10 ~ 15 days, in pond that spiral shell is launched to culture duckweed, the throwing of spiral shell
It is high-volume 90 ~ 110/m3；The spiral shell is Bellamya purificate；
（3）By the spiral shell culture to single individual weight up to 5 ~ 10g, after smashing, it is used further to feeding laying duck；In laying eggs for laying duck
Mid-term carries out the feeding of spiral shell, and every laying duck feeds the spiral shell of 50 ~ 70g daily, at least continuous feeding 10 ~ 15 days, in laying duck
It lays eggs mid-term, laying duck is given to feed mixed feed, by weight percentage, the formula of the mixed feed is corn flour 35%, dregs of beans
10%, wheat flour 25%, dry bean dregs 20%, calcium monohydrogen phosphate 1.7%, mountain flour 1%, salt 0.3%, additive premix 1%, fish meal 2%, shellfish
Shell powder 4%, laying duck obtain zinc-rich iron duck's egg after laying eggs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008031.2A CN105532572B (en) | 2015-12-28 | 2015-12-28 | A kind of production method of richness organic zinc-iron duck's egg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008031.2A CN105532572B (en) | 2015-12-28 | 2015-12-28 | A kind of production method of richness organic zinc-iron duck's egg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105532572A CN105532572A (en) | 2016-05-04 |
| CN105532572B true CN105532572B (en) | 2018-11-06 |
Family
ID=55812578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008031.2A Expired - Fee Related CN105532572B (en) | 2015-12-28 | 2015-12-28 | A kind of production method of richness organic zinc-iron duck's egg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105532572B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080085A (en) * | 2017-04-05 | 2017-08-22 | 安徽省微科生物科技有限公司 | A kind of feed addictive for lifting egg duck egg production |
| CN115399267A (en) * | 2022-09-23 | 2022-11-29 | 大连海洋大学 | Method for breeding zinc-rich stichopus japonicus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1977652A (en) * | 2005-12-06 | 2007-06-13 | 甘肃凯西生态环境工程有限公司 | PAL material zinc-rich multi-micro duck feed additive |
| US20100035327A1 (en) * | 2008-08-11 | 2010-02-11 | Ann Marie Steele | Use of rice-derived products in a universal cell culture medium |
| CN101491305B (en) * | 2009-02-26 | 2010-12-22 | 大连绿园畜产发展有限公司 | Production method of selenium-rich duck egg and selenium-rich duck |
| CN103355497A (en) * | 2013-06-23 | 2013-10-23 | 蓝承娟 | Feed additive for raising selenium-enriched duck |
| CN103621767A (en) * | 2013-10-26 | 2014-03-12 | 铜陵市银树生态养殖有限责任公司 | Zinc-rich feed for laying hens |
| CN103549221B (en) * | 2013-11-22 | 2015-05-06 | 安徽科技学院 | Feed additive for ducks producing selenium-rich rhizoma curcumae longae duck eggs |
| CN103689251A (en) * | 2013-11-26 | 2014-04-02 | 淮北正洋生物科技有限公司 | Selenium-rich feed for laying hens |
| CN103918909A (en) * | 2014-03-25 | 2014-07-16 | 凤台县瑞普农业发展有限公司 | Selenium-rich health duck feed and preparation method thereof |
| CN103989025B (en) * | 2014-06-14 | 2016-03-02 | 江西天韵农业开发有限公司 | The method for breeding of a kind of selenium rich of egg duck feed and selenium rich of egg duck |
| CN104542468A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Selenium-enriched turtle culturing method |
-
2015
- 2015-12-28 CN CN201511008031.2A patent/CN105532572B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105532572A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102503673B (en) | Selenium-iron-zinc-enriched organic-inorganic fertilizer and application method thereof | |
| CN104430089B (en) | A kind of cultural method of nuisanceless freshwater lobster | |
| CN104045458B (en) | A kind of root-inducing powder and preparation method | |
| CN101317625B (en) | Comprehensive treatment method for pollution of livestock and poultry aquaculture, special feedstuff bridging agent, biological edible warm pad and biological organic fertilizer | |
| CN102498994B (en) | Production method of organic selenium-iron-zinc-rich nutrition enhanced rice | |
| CN103891653B (en) | Pond ecological aquaculture technology of new species of Murray cods | |
| CN103392642B (en) | Method for breeding mandarin fish by utilizing microorganic feed | |
| CN106069953A (en) | A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus | |
| CN103782956A (en) | Greenhouse biology breeding method for turtles | |
| CN101849470A (en) | Method for planting high-quality forage grass and application of high-quality forage grass in animal husbandry | |
| CN102150754A (en) | Organic Se-rich shrimp and breeding method thereof | |
| CN113099989A (en) | Rice and shrimp joint cropping ecological breeding method | |
| CN107242363A (en) | Grazing Yak compound premixed feed licks brick | |
| CN109042416A (en) | A kind of early breeding method of Procambius clarkii | |
| CN105532572B (en) | A kind of production method of richness organic zinc-iron duck's egg | |
| CN104351545A (en) | Chinese herbal medicine nutritional feed for cultivating giant salamanders | |
| CN106974134A (en) | Improve the feed addictive and its feed and preparation method of hybridized snakehead fish weed survival rate | |
| CN101273760B (en) | Black rockfish phagostimulant preparation method and usage method | |
| Kumari et al. | Chemical composition and pellet quality of Azolla pinnata grown in semi-arid zone of India | |
| CN102037894A (en) | Method for breeding and screening astragalus sinicus varieties with high selenium content | |
| CN105494259B (en) | A kind of production method of richness Organic Selenium zinc duck's egg | |
| CN108658683A (en) | A kind of vegetables high-performance bio bacterial manure and the preparation method and application thereof | |
| CN112273321B (en) | Low-altitude barn feeding fattening method for yaks | |
| CN105876079A (en) | Biological feed mainly composed of sugarcane tail leaf | |
| CN105638402B (en) | A kind of production method of richness organic ferroselenium duck's egg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180830 Address after: 236800 2266 Tang Wang Avenue, Bozhou Economic Development Zone, Anhui Applicant after: HOU XIAODONG Address before: 238056 dam town, Chaohu, Anhui Applicant before: ANHUI FU XI XIANG BIOLOGICAL FOOD CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |