CN105981938A - Selenium-enriched laying hen feed and production method of selenium-enriched eggs - Google Patents
Selenium-enriched laying hen feed and production method of selenium-enriched eggs Download PDFInfo
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Abstract
The invention relates to a selenium-enriched laying hen feed and a production method of selenium-enriched eggs. The selenium-enriched laying hen feed is prepared from the following raw materials: selenium-enriched alfalfa, corn, bean meal, cottonseed meal, rapeseed meal, stone powder, table salt, zeolite powder, bighead atractylodes rhizome, commom canscora herb, Chinese pulsatilla roots, earth worms, Chinese magnoliavine fruits, radix ophiopogonis, astragalus roots, prepared radix rehmanniae, fructus corni, Chinese yams, root barks of peony tree, oriental water plantain rhizome, poria cocos and the like. The selenium-enriched laying hen feed is used for feeding the hens at ages of egg-laying maturity according to conventional feeding amounts and feeding methods, so that the selenium-enriched eggs can be produced after 15-25 days of feeding. The Chinese herbal medicines which can synergistically act are rationally compounded in the feed, so that the feed is capable of enhancing immunity of the hens, eliminating stress response, promoting nutrient transformations of the feed, improving feed conversion rate, increasing egg yields of the hens, and greatly improving qualities of the eggs. The selenium-enriched eggs have the effects of supplementing selenium and improving human body health, and are liable to be accepted by the people. Utilized in production of the selenium-enriched eggs, the selenium-enriched laying hen feed and the production method of the selenium-enriched eggs are safe, low in cost and simple in technology.
Description
Technical field:
The present invention relates to a kind of breeding layer chicken technical field, particularly relate to a kind of laying hen Se-enriched feedstuff and selenium enriched chicken
The production method of egg.
Background technology:
Selenium is one of trace element of needed by human, selenium can the generation of prophylaxis of cancer, tumor effectively, improve
The immunocompetence of human body, prevents human senility.China is taken the photograph with the presence of the population selenium in various degree of 2/3rds
Enter not foot phenomenon, serious threat human health.U.S. food NI proposes the standard of adult's selenium supplement
50～200 μ g/d, and China expert estimates, compatriots' every day, normal selenium intake was only 17～32 micrograms, marked by this
Standard, the intake of compatriots' selenium is not enough, if things go on like this, can adversely affect health.China is existing
, in recent years, also there are some selenium salt condensed foods, pass through in selenium supplement many employings oral administration of sodium selenite or selenium yeast
The form selenium supplement of meals selenium-enriched food, simple, easily accepted by people.
In Chinese invention patent application CN85108031 " high selenium poultry egg, the production method of meat ", use in feedstuff
The sodium selenite admixing 6～32mg/kg produces high selenium poultry egg, meat；Sodium selenite is inorganic selenium, and poultry tolerates
Degree is relatively low, easily causes hen to be poisoned, and causes egg drop reduction, and hen is dead.7mg/kg selenium (sub-selenium according to reports
Acid sodium) hen can be caused to be poisoned；Discovery 5mg/kg selenium (sodium selenite) feeds hen 5 in our study
In week, i.e. there is poisoning symptom in hen；And the one of Chinese invention patent application CN92109302.0 offer is organic
Selenium (selenium-amino acid chelate) is admixed in poultry feed, is used for producing egg rich in selenium, though this side's safety, but amino
Acid this organic selenium of chelated selenium, complex manufacturing, expensive, it is difficult to promote on producing.Therefore,
In the urgent need to exploitation a kind of safety, low cost, technique simple Se-enriched egg production method.
Summary of the invention:
The invention aims to provide a kind of safety, low cost, technique simple Se-enriched egg producer
Method.The egg selenium content that the method produces is 3～5 times of common egg selenium content, and this Se-enriched egg is to scarce selenium
The normal person in area has the health protection effect of selenium supplement；Simple by meals Se-enriched egg selenium supplement, Ren Menyi
In acceptance.
The present invention is to be achieved through the following technical solutions foregoing invention purpose:
The present invention utilizes alfalfa (Medicaco sativa L) the high-quality feed resource that this selenium rich ability is strong,
And internal Enriching Selenium mainly exists this characteristic with organic selenium form, alfalfa is made to become selenium-rich by fertilising
Carrier, then assembles egg feedstuff, and produces Se-enriched egg.Specifically assemble the feedstuff producing Se-enriched egg
Formula (weight portion) is: selenium-rich Herba Medicaginis 10～20 parts, Semen Maydis 50～66 parts, bean cake 10～17 parts, cotton
The seed dregs of rice 3～5 parts, rapeseed meal 2～4 parts, stone powder 6～9 parts, Sal 0.35～0.55 part, zeolite powder 0.22～
0.6 part, the Rhizoma Atractylodis Macrocephalae 0.05～0.08 part, Herba Andrographis 0.04～0.07 part, the Radix Pulsatillae 0.06～0.09 part, Pheretima
0.02～0.05 part, Fructus Schisandrae Chinensis 0.03～0.07 part, Radix Ophiopogonis 0.03～0.06 part, the Radix Astragali 0.04～0.08 part,
Radix Rehmanniae Preparata 0.02～0.05 part, Fructus Corni 0.03～0.06 part, Rhizoma Dioscoreae 0.02～0.06 part, Cortex Moutan 0.03～0.06
Part, Rhizoma Alismatis 0.02～0.05 part, Poria 0.04～0.07 part.
The preparation method of above-mentioned selenium-rich Herba Medicaginis is to cultivate alfalfa according to a conventional method, at Growth of Alfalfa
During to plant height 10～15cm, with micro-rich water solution that concentration is 150mg/kg～200mg/kg, with
50kg/667m2The amount of spraying spray；And sprayed once every 10 days, even spray three times；When afternoon 4
Spray later, then respray such as rain after spray；Other cultivation management measure is with conventional；Treat that Growth of Alfalfa is extremely
Initial bloom stage gathers in, and dries or dries and i.e. obtains selenium-rich Herba Medicaginis.
Described micro-fertilizer is made up of by weight following material: four water ammonium molybdates 13～17 parts, zinc sulphate heptahydrate
10～15 parts, copper sulphate pentahydrate 12～15 parts, ferrous sulfate heptahydrate 12～16 parts, anhydrous boric acid 23～27
Part, manganese sulfate 24～28 parts, potassium iodide 16～21 parts, cobaltous sulfate 8～12 parts, fulvic acid 7～11 parts,
Dodecylbenzene sodium sulfonate 5～8 parts, sodium selenite 20～30 parts.
Above-mentioned each micro-fertile component compatibility and good stability, beneficially alfalfa absorb, and can significantly carry
High its crude protein, phosphorus equal size, reduce crude fibre, crude fat and nitrogen-free extract, promote selenium, zinc, copper,
The absorption of the compositions such as ferrum and accumulation.
In the feed formula of described production Se-enriched egg, other each raw material all can commercially be bought.
The feedstuff preparation method of described production Se-enriched egg is that above-mentioned each raw material pulverizing is become particle diameter is 20～40
Mesh, then make the pellet of particle diameter 2～3mm by formula proportion after being mixed；And dietary Se concentration should control
System, at 03mg/kg～0.5mg/kg, should first survey the Se content in selenium-rich Herba Medicaginis before batch mixing.
Laying hen scale of feeding and method for breeding are given to open after product hen feeds above-mentioned feedstuff, 15～25 days and are routinely
The Se-enriched egg that Se content is 0.3mg/kg～0.5mg/kg can be produced.
It is 50～200 micrograms/day according to adult's selenium requirement that U.S. NRC recommends, and China expert estimates, I
State's adult's selenium intake should be 40～70 micrograms/day, and therefore 2 Se-enriched eggs of meals every day can meet human body selenium
Requirement, useful and harmless to people.
The present invention has a most useful following technique effect:
The Se-enriched egg selenium content produced the most in the process of the present invention is 0.3mg/kg～0.5mg/kg, and Se content is general
3～5 times of logical egg, and yolk color is golden yellow, taste is fragrant.
2. the present invention uses selenium-rich Herba Medicaginis compared with using inorganic selenium, is advantageous in that toxicity is low, with aminoacid chela
Conjunction selenium is compared, and selenium-rich ALFALFA PRODUCTION technique is simple, low cost.
3. the present invention use selenium-rich Herba Medicaginis in addition to Se content is higher, possibly together with hen lay eggs need organic zinc,
The various trace elements such as ferrum, copper, it is not necessary to add the trace element existed with mineralized again in feedstuff, with
Avoid producing inorganic elements intoxicating phenomenon.
Feedstuff proportioning science the most of the present invention, nutritional labeling balanced and reasonable, in feedstuff the rational compatibility Rhizoma Atractylodis Macrocephalae,
The Chinese herbal medicine such as Herba Andrographis, the Radix Pulsatillae, each taste medicine synergism, not only can strengthen hen immunocompetence and (avoid
Introduce hormone and antibiotics), effectively eliminate stress, stimulate hen appetite, promote feed nutrition
Absorbing of composition (such as protein polypeptide, selenium and other trace element etc.), improves feed efficiency,
Increase hen egg production, improve egg quality (flavouring increases color and luster etc.), also help hen healthy.Respectively
The pharmacological effect brief introduction of main Chinese herbal medicine is as follows:
The Rhizoma Atractylodis Macrocephalae, belongs to Compositae, has an invigorating the spleen and benefiting QI, dampness diuretic, effect of hidroschesis, for insufficiency of the spleen lack of appetite,
Abdominal distention is had loose bowels.
Herba Andrographis, has heat-clearing and toxic substances removing, antiinflammatory, reducing swelling and alleviating pain effect；Also suppress and delay Diplococcus pneumoniae
Raise with the body temperature caused by hemolytic group B streptococcus, improve peripheral blood leucocyte phagocytosis Staphylococcus aureus
The ability of bacterium；And have the effects such as antipyretic, hepatic cholagogic, antitumor.
The Radix Pulsatillae, has heat-clearing and toxic substances removing, eliminating pathogenic heat from blood to cure dysentery, effect of removing dampness and killing parasites.
Pheretima, has heat clearing away arresting convulsion, dredging collateral, relievings asthma, the function of diuresis；Containing collagenase, fibrinolysin,
The Multiple components such as Lumbrukinase, nucleic acid, trace element.
Fructus Schisandrae Chinensis, can the enhancing body defence capability to nonspecific stimulation；To anthrax bacillus, golden yellow Portugal
Grape coccus, Staphylococcus albus, Bacillus typhi, vibrio cholera etc. all have inhibitory action.
Radix Ophiopogonis, can clear away heart-fire the liver benefiting, and diuresis is antipyretic, improves immunologic function；Various bacteria there is inhibitory action；
And pituitary adrenal system function can be strengthened, improve organism adaptation ability.
The Radix Astragali, have enhancing human body immunity function, protect the liver, diuresis, defying age, anti-stress, blood pressure lowering and wider
General antibacterial action.
Radix Rehmanniae Preparata, has tonifying kidney-yin benefit essence, and cell outside heart tonifying, diuresis, blood sugar lowering and rising periphery, enhancing is exempted from
Epidemic disease power etc. act on.
Fructus Corni, has antiinflammatory, antibacterial, the effect of the solid warp of hemostasis；For deficiency of the liver and kindey, incessant sweating due to debility,
Cardiotonic, has stronger inhibitory action to staphylococcus epidermidis；To enterococcus, staphylococcus aureus,
Dysentery bacteriums etc. also have inhibitory action.
Rhizoma Dioscoreae, has strengthening the spleen and stomach, tonifying the lung kidney, invigorating the spleen and replenishing QI, spleen invigorating qi-restoratives, benefit of reinforcing the kidney heart and tranquilizing mind smart, beneficial,
Quench one's thirst effect of life；Enhancing immunity, benefit heart and tranquilizing mind, rather cough the health-care effects such as Dingchuan, slow down aging；Grow
Cloudy YANG invigorating, strengthen metabolic effect；Prevention cadiovascular lipidosis, contributes to digestion and the suction of gastrointestinal
Receive.
Cortex Moutan, has antiinflammatory, bacteriostasis, to bacillus subtilis, escherichia coli, Bacillus typhi, paratyphoid fever
Bacillus, Bacillus proteus, bacillus pyocyaneus, staphylococcus, Hemolytic streptococcus, streptococcus pneumoniae, vibrio cholera
Deng all there being stronger antibacterial action.
Rhizoma Alismatis, promoting diuresis to eliminate damp pathogen, expel the heat-evil treating stranguria, the puckery pain of pyretic stranguria, the effect having loose bowels, and have blood fat reducing, hepatoprotective
Dirty, diuresis etc. acts on.
Poria, has benefiting vital QI for tranquillizing, invigorating the spleen and regulating the stomach, dispels damp and hot, row water stopping leak, treats the deficiency of vital energy, trusted subordinate
The effects such as distension, edema, diarrhoea.
Detailed description of the invention:
The production method of 1 one kinds of Se-enriched eggs of embodiment:
(1) preparation laying hen Se-enriched feedstuff (weight portion): selenium-rich Herba Medicaginis 10 parts, Semen Maydis 50 parts, bean cake 10
Part, cottonseed meal 3 parts, rapeseed meal 2 parts, stone powder 6 parts, Sal 0.35 part, zeolite powder 0.22 part, the Rhizoma Atractylodis Macrocephalae
0.05 part, Herba Andrographis 0.04 part, the Radix Pulsatillae 0.06 part, Pheretima 0.02 part, Fructus Schisandrae Chinensis 0.03 part, Radix Ophiopogonis
0.03 part, the Radix Astragali 0.04 part, 0.02 part of Radix Rehmanniae Preparata, Fructus Corni 0.03 part, Rhizoma Dioscoreae 0.02 part, Cortex Moutan 0.03
Part, Rhizoma Alismatis 0.02 part, 0.04 part of Poria.
(2) selenium-rich Herba Medicaginis is produced: in 2010 at the pale reddish brown lucerne of Yellow River in Henan Province Tan Hebo grass cultivation company limited
Mu produces district and plants alfalfa according to a conventional method, when Growth of Alfalfa to plant height 10～15cm, and preparation
Concentration is micro-rich water solution of 150mg/kg, then with 50kg/667m2The amount of spraying, sprayed one every 10 days
Secondary, even spray three times；Spray after when afternoon 4, then respray such as rain after spray；Other cultivation management measure
With conventional (lower same)；Gather in when Growth of Alfalfa to initial bloom stage, after drying, i.e. obtain selenium-rich Herba Medicaginis.
Described micro-fertilizer is made up of by weight following material: four water ammonium molybdates 13 parts, zinc sulphate heptahydrate 10
Part, copper sulphate pentahydrate 12 parts, ferrous sulfate heptahydrate 12 parts, anhydrous boric acid 23 parts, manganese sulfate 24 parts,
Potassium iodide 16 parts, cobaltous sulfate 8 parts, fulvic acid 7 parts, dodecylbenzene sodium sulfonate 5 parts, sodium selenite 20
Part.
(3) feedstuff is prepared: composition raw material pulverizing each in above-mentioned feed formula is become particle diameter is 20～40 mesh, so
The pellet of particle diameter 2～3mm is made by formula proportion after being mixed afterwards.
(4) lay eggs: in 2011 in Yellow River in Henan Province laying hen field, laying hen scale of feeding and method for breeding routinely,
The feedstuff prepared by above-mentioned steps feeds out product hen (other same conventional method of feeding and management measure, lower same),
I.e. producing selenium content after 25 days was 0.302mg/kg Se-enriched egg, and fed 2 days these selenium-rich afterwards every 1 day
Feedstuff, feeds conventional egg feedstuff At All Other Times, and selenium content in egg can be kept at about 0.30mg/kg stable.
The production method of 2 one kinds of Se-enriched eggs of embodiment:
(1) preparation laying hen Se-enriched feedstuff (weight portion): selenium-rich Herba Medicaginis 10 parts, Semen Maydis 50 parts, bean cake 10
Part, cottonseed meal 3 parts, rapeseed meal 2 parts, stone powder 6 parts, Sal 0.35 part, zeolite powder 0.22 part, the Rhizoma Atractylodis Macrocephalae
0.05 part, Herba Andrographis 0.04 part, the Radix Pulsatillae 0.06 part, Pheretima 0.02 part, Fructus Schisandrae Chinensis 0.03 part, Radix Ophiopogonis
0.03 part, the Radix Astragali 0.04 part, 0.02 part of Radix Rehmanniae Preparata, Fructus Corni 0.03 part, Rhizoma Dioscoreae 0.02 part, Cortex Moutan 0.03
Part, Rhizoma Alismatis 0.02 part, 0.04 part of Poria.
(2) selenium-rich Herba Medicaginis is produced: in 2010 at the pale reddish brown lucerne of Yellow River in Henan Province Tan Hebo grass cultivation company limited
Mu produces district and plants alfalfa according to a conventional method, when Growth of Alfalfa to plant height 10～15cm, and preparation
Concentration is micro-rich water solution of 200mg/kg, then with 50kg/667m2The amount of spraying, sprayed one every 10 days
Secondary, even spray three times；Spray after when afternoon 4, then respray such as rain after spray；Treat that Growth of Alfalfa is extremely
Gather in during initial bloom stage, after drying, i.e. obtain selenium-rich Herba Medicaginis.
Described micro-fertilizer is made up of by weight following material: four water ammonium molybdates 17 parts, zinc sulphate heptahydrate 15
Part, copper sulphate pentahydrate 15 parts, ferrous sulfate heptahydrate 16 parts, anhydrous boric acid 27 parts, manganese sulfate 28 parts,
Potassium iodide 21 parts, cobaltous sulfate 12 parts, fulvic acid 11 parts, dodecylbenzene sodium sulfonate 8 parts, sodium selenite
30 parts.
(3) feedstuff is prepared: composition raw material pulverizing each in above-mentioned feed formula is become particle diameter is 20～40 mesh, so
The pellet of particle diameter 2～3mm is made by formula proportion after being mixed afterwards.
(4) lay eggs: in 2011 in Yellow River in Henan Province laying hen field, laying hen scale of feeding and method for breeding routinely,
The feedstuff prepared by above-mentioned steps feeds out product hen, and i.e. producing selenium content after 18 days is 0.301mg/kg
Se-enriched egg, and 2 days these Se-enriched feedstuffs were fed afterwards every 1 day, feed conventional egg feedstuff At All Other Times,
Selenium content in egg can be kept at about 0.30mg/kg stable.
The production method of 3 one kinds of Se-enriched eggs of embodiment:
(1) preparation laying hen Se-enriched feedstuff (weight portion): selenium-rich Herba Medicaginis 20 parts, Semen Maydis 66 parts, bean cake 17
Part, cottonseed meal 5 parts, rapeseed meal 4 parts, stone powder 9 parts, Sal 0.55 part, zeolite powder 0.6 part, the Rhizoma Atractylodis Macrocephalae
0.08 part, Herba Andrographis 0.07 part, the Radix Pulsatillae 0.09 part, Pheretima 0.05 part, Fructus Schisandrae Chinensis 0.07 part, Radix Ophiopogonis
0.06 part, the Radix Astragali 0.08 part, 0.05 part of Radix Rehmanniae Preparata, Fructus Corni 0.06 part, Rhizoma Dioscoreae 0.06 part, Cortex Moutan 0.06
Part, Rhizoma Alismatis 0.05 part, 0.07 part of Poria.
(2) selenium-rich Herba Medicaginis is produced: in 2010 at the pale reddish brown lucerne of Yellow River in Henan Province Tan Hebo grass cultivation company limited
Mu produces district and plants alfalfa according to a conventional method, when Growth of Alfalfa to plant height 10～15cm, and preparation
Concentration is micro-rich water solution of 150mg/kg, then with 50kg/667m2The amount of spraying, sprayed one every 10 days
Secondary, even spray three times；Spray optimal after when afternoon 4, then respray such as rain after spray；Treat that alfalfa is raw
Gather in when length is to initial bloom stage, shine and i.e. obtain selenium-rich Herba Medicaginis in rear.
Described micro-fertilizer is made up of by weight following material: four water ammonium molybdates 13 parts, zinc sulphate heptahydrate 10
Part, copper sulphate pentahydrate 12 parts, ferrous sulfate heptahydrate 12 parts, anhydrous boric acid 23 parts, manganese sulfate 24 parts,
Potassium iodide 16 parts, cobaltous sulfate 8 parts, fulvic acid 7 parts, dodecylbenzene sodium sulfonate 5 parts, sodium selenite 20
Part.
(3) feedstuff is prepared: composition raw material pulverizing each in above-mentioned feed formula is become particle diameter is 20～40 mesh, so
The pellet of particle diameter 2～3mm is made by formula proportion after being mixed afterwards.
(4) lay eggs: in 2012 in Yellow River in Henan Province laying hen field, laying hen scale of feeding and method for breeding routinely,
The feedstuff prepared by above-mentioned steps feeds out product hen, and i.e. producing selenium content after 20 days is 0.303mg/kg
Se-enriched egg, and 2 days these Se-enriched feedstuffs were fed afterwards every 1 day, feed conventional egg feedstuff At All Other Times,
Selenium content in egg can be kept at about 0.30mg/kg stable.
The production method of 4 one kinds of Se-enriched eggs of embodiment:
(1) preparation laying hen Se-enriched feedstuff (weight portion): selenium-rich Herba Medicaginis 20 parts, Semen Maydis 66 parts, bean cake 17
Part, cottonseed meal 5 parts, rapeseed meal 4 parts, stone powder 9 parts, Sal 0.55 part, zeolite powder 0.6 part, the Rhizoma Atractylodis Macrocephalae
0.08 part, Herba Andrographis 0.07 part, the Radix Pulsatillae 0.09 part, Pheretima 0.05 part, Fructus Schisandrae Chinensis 0.07 part, Radix Ophiopogonis
0.06 part, the Radix Astragali 0.08 part, 0.05 part of Radix Rehmanniae Preparata, Fructus Corni 0.06 part, Rhizoma Dioscoreae 0.06 part, Cortex Moutan 0.06
Part, Rhizoma Alismatis 0.05 part, 0.07 part of Poria.
(2) selenium-rich Herba Medicaginis is produced: in 2010 at the pale reddish brown lucerne of Yellow River in Henan Province Tan Hebo grass cultivation company limited
Mu produces district and plants alfalfa according to a conventional method, when Growth of Alfalfa to plant height 10～15cm, and preparation
Concentration is micro-rich water solution of 200mg/kg, then with 50kg/667m2The amount of spraying, sprayed one every 10 days
Secondary, even spray three times；Spray after when afternoon 4, then respray such as rain after spray；Treat that Growth of Alfalfa is extremely
Gather in during initial bloom stage, after drying, i.e. obtain selenium-rich Herba Medicaginis.
Described micro-fertilizer is made up of by weight following material: four water ammonium molybdates 17 parts, zinc sulphate heptahydrate 15
Part, copper sulphate pentahydrate 15 parts, ferrous sulfate heptahydrate 16 parts, anhydrous boric acid 27 parts, manganese sulfate 28 parts,
Potassium iodide 21 parts, cobaltous sulfate 12 parts, fulvic acid 11 parts, dodecylbenzene sodium sulfonate 8 parts, sodium selenite
30 parts.
(2) feedstuff is prepared: composition raw material pulverizing each in above-mentioned feed formula is become particle diameter is 20～40 mesh, so
The pellet of particle diameter 2～3mm is made by formula proportion after being mixed afterwards.
(3) lay eggs: in 2012 in Yellow River in Henan Province laying hen field, laying hen scale of feeding and method for breeding routinely,
The feedstuff prepared by above-mentioned steps feeds out product hen, and i.e. producing selenium content after 25 days is 0.501mg/kg
Se-enriched egg, and 2 days these Se-enriched feedstuffs were fed afterwards every 1 day, feed conventional egg feedstuff At All Other Times,
Selenium content in egg can be kept at about 050mg/kg stable.
The production method of 5 one kinds of Se-enriched eggs of embodiment:
(1) preparation laying hen Se-enriched feedstuff (weight portion): selenium-rich Herba Medicaginis 20 parts, Semen Maydis 66 parts, bean cake 17
Part, cottonseed meal 5 parts, rapeseed meal 4 parts, stone powder 9 parts, Sal 0.55 part, zeolite powder 0.6 part, the Rhizoma Atractylodis Macrocephalae
0.08 part, Herba Andrographis 0.07 part, the Radix Pulsatillae 0.09 part, Pheretima 0.05 part, Fructus Schisandrae Chinensis 0.07 part, Radix Ophiopogonis
0.06 part, the Radix Astragali 0.08 part, 0.05 part of Radix Rehmanniae Preparata, Fructus Corni 0.06 part, Rhizoma Dioscoreae 0.06 part, Cortex Moutan 0.06
Part, Rhizoma Alismatis 0.05 part, 0.07 part of Poria.
(2) selenium-rich Herba Medicaginis is produced: in 2010 at the pale reddish brown lucerne of Yellow River in Henan Province Tan Hebo grass cultivation company limited
Mu produces district and plants alfalfa according to a conventional method, when Growth of Alfalfa to plant height 10～15cm, and preparation
Concentration is micro-rich water solution of 200mg/kg, then with 50kg/667m2The amount of spraying, sprayed one every 10 days
Secondary, even spray three times；Spray optimal after when afternoon 4, then respray such as rain after spray；Treat that alfalfa is raw
Gather in when length is to initial bloom stage, after drying, i.e. obtain selenium-rich Herba Medicaginis.
Described micro-fertilizer is made up of by weight following material: four water ammonium molybdates 17 parts, zinc sulphate heptahydrate 15
Part, copper sulphate pentahydrate 15 parts, ferrous sulfate heptahydrate 16 parts, anhydrous boric acid 27 parts, manganese sulfate 28 parts,
Potassium iodide 21 parts, cobaltous sulfate 12 parts, fulvic acid 11 parts, dodecylbenzene sodium sulfonate 8 parts, sodium selenite
30 parts.
(2) feedstuff is prepared: composition raw material pulverizing each in above-mentioned feed formula is become particle diameter is 20～40 mesh, so
The pellet of particle diameter 2～3mm is made by formula proportion after being mixed afterwards.
(3) lay eggs: in 2012 in Yellow River in Henan Province laying hen field, laying hen scale of feeding and method for breeding routinely,
The feedstuff prepared by above-mentioned steps feeds out product hen, and i.e. producing selenium content after 15 days is 0.302mg/kg
Se-enriched egg, and 2 days these Se-enriched feedstuffs were fed afterwards every 1 day, feed conventional egg feedstuff At All Other Times,
Selenium content in egg can be kept at about 0.30mg/kg stable.
Claims (4)
1. a laying hen Se-enriched feedstuff, it is characterised in that it is made up of the raw material of following weight portion: selenium-rich Herba Medicaginis
10～20 parts, Semen Maydis 50～66 parts, bean cake 10～17 parts, cottonseed meal 3～5 parts, rapeseed meal 2～4 parts,
Stone powder 6～9 parts, Sal 0.35～0.55 part, zeolite powder 0.22～0.6 part, the Rhizoma Atractylodis Macrocephalae 005～0.08 part,
Herba Andrographis 0.04～0.07 part, the Radix Pulsatillae 0.06～0.09 part, Pheretima 0.02～0.05 part, Fructus Schisandrae Chinensis 0.03～
0.07 part, Radix Ophiopogonis 0.03～0.06 part, the Radix Astragali 0.04～008 part, Radix Rehmanniae Preparata 0.02～0.05 part, Fructus Corni
0.03～006 part, Rhizoma Dioscoreae 0.02～0.06 part, Cortex Moutan 0.03～006 part, Rhizoma Alismatis 0.02～0.05 part, Fu
Siberian cocklebur 0.04～0.07 part.
Laying hen Se-enriched feedstuff the most according to claim 1, it is characterised in that described selenium-rich Herba Medicaginis via with
Lower section method prepares: cultivate alfalfa according to a conventional method, when Growth of Alfalfa to plant height 10～15cm,
Start to micro-rich water solution that its spraying concentration is 150mg/kg～200mg/kg, with 50kg/667m2Spray
Amount sprays, and sprays once every 10 days, even spray three times；Spray, after spray such as after when afternoon 4
Meet rain then to respray；Other cultivation management measure is with conventional；Treat that Growth of Alfalfa gathers in initial bloom stage,
Dry or dry and i.e. obtain selenium-rich Herba Medicaginis；
Described micro-fertilizer is made up of the raw material of following weight portion: four water ammonium molybdates 13～17 parts, zinc sulphate heptahydrate
10～15 parts, copper sulphate pentahydrate 12～15 parts, ferrous sulfate heptahydrate 12～16 parts, anhydrous boric acid 23～27
Part, manganese sulfate 24～28 parts, potassium iodide 16～21 parts, cobaltous sulfate 8～12 parts, fulvic acid 7～11 parts,
Dodecylbenzene sodium sulfonate 5～8 parts, sodium selenite 20～30 parts.
Laying hen Se-enriched feedstuff the most according to claim 1, it is characterised in that this feedstuff is via following methods
Prepare: first above-mentioned each raw material pulverizing being become particle diameter is 20～40 mesh, and measures the Se content in selenium-rich Herba Medicaginis,
Then it is mixed by described proportioning raw materials and makes the pellet of particle diameter 2～3mm, and control dietary Se concentration
For 0.3mg/kg～0.5mg/kg.
4. a production method for Se-enriched egg, comprises the steps:
(1) early stage first raises hen according to a conventional method；
(2) treat that hen opens puerperal, with feedstuff described in claim 1 laying hen scale of feeding and method for breeding routinely
Feed hen, after 15～25 days, Se-enriched egg can be produced.
Priority Applications (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719672A (en) * | 2018-06-04 | 2018-11-02 | 福建省农业科学院农业生态研究所 | A kind of special Se-enriched feedstuff of bulk storage raising layer and its application method |
| CN110236191A (en) * | 2019-06-28 | 2019-09-17 | 河北国槐长寿基因科技有限公司 | A kind of regulating stomach visible peristalsis visible intestinal peristalsis selenium-rich complete nourishing powder and preparation method thereof |
| CN113812542A (en) * | 2021-10-07 | 2021-12-21 | 内蒙古恒光大药业股份有限公司 | Chinese herbal medicine feed additive composition for laying hens and using method |
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| CN102318759A (en) * | 2011-08-22 | 2012-01-18 | 郑州牧业工程高等专科学校 | Selenium-rich egg production method |
| CN102318733A (en) * | 2011-08-22 | 2012-01-18 | 郑州牧业工程高等专科学校 | Preparation method for selenium-enriched feedstuff |
| CN104206707A (en) * | 2014-07-24 | 2014-12-17 | 河南雄峰科技有限公司 | Core material of antibiotic-free feed and feed prepared by employing same |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318759A (en) * | 2011-08-22 | 2012-01-18 | 郑州牧业工程高等专科学校 | Selenium-rich egg production method |
| CN102318733A (en) * | 2011-08-22 | 2012-01-18 | 郑州牧业工程高等专科学校 | Preparation method for selenium-enriched feedstuff |
| CN104206707A (en) * | 2014-07-24 | 2014-12-17 | 河南雄峰科技有限公司 | Core material of antibiotic-free feed and feed prepared by employing same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719672A (en) * | 2018-06-04 | 2018-11-02 | 福建省农业科学院农业生态研究所 | A kind of special Se-enriched feedstuff of bulk storage raising layer and its application method |
| CN108719672B (en) * | 2018-06-04 | 2021-12-31 | 福建省农业科学院农业生态研究所 | Selenium-rich feed special for free-range laying hens and use method thereof |
| CN110236191A (en) * | 2019-06-28 | 2019-09-17 | 河北国槐长寿基因科技有限公司 | A kind of regulating stomach visible peristalsis visible intestinal peristalsis selenium-rich complete nourishing powder and preparation method thereof |
| CN113812542A (en) * | 2021-10-07 | 2021-12-21 | 内蒙古恒光大药业股份有限公司 | Chinese herbal medicine feed additive composition for laying hens and using method |
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Application publication date: 20161005 |