CN102084816B - Padding suitable for raising pigs with fermenting bed and preparation method thereof - Google Patents

Padding suitable for raising pigs with fermenting bed and preparation method thereof Download PDF

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CN102084816B
CN102084816B CN 201010526896 CN201010526896A CN102084816B CN 102084816 B CN102084816 B CN 102084816B CN 201010526896 CN201010526896 CN 201010526896 CN 201010526896 A CN201010526896 A CN 201010526896A CN 102084816 B CN102084816 B CN 102084816B
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padding
bedding
bed material
bed
compound
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CN102084816A (en
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王钢
张敏
农向
伏秦超
刘忠
宋九华
曾爱群
陈玲
曹成全
汪淑芳
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Leshan Normal University
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Abstract

The invention discloses a padding suitable for raising pigs with a fermenting bed and a preparation method thereof, relating to the technical field of raising pigs with a fermenting bed. The padding comprises a backing material and a mixture, wherein each 100 parts of mixture comprises the following raw materials in parts by mass: 0.6-1.0 part of iron (FeSO4.H2O), 0.3-0.6 part of copper (CuSO4.5H2O), 0.2-0.4 part of manganese (MnSO4.H2O), 0.5-0.7 part of zinc (ZnSO4.H2O), 0.05-0.10 part of selenium (Na2SeO3.H2O), 0.05-0.10 part of 1 percent iodine (KI), 7-10 parts of calcium hydrophosphate (CaHPO4), 13-17 parts of calcium carbonate (CaCO3), 5-10 parts of corn meal, 40-60 parts of defatted rice bran (or wheat bran) and 0.2-0.4 part of active 99 fermenting agent. The invention also discloses a preparation method of the padding. Feeding experiments indicate that the incidence of a disease is reduced by 71.1-76.3 percent, the feed cost is fully saved and reduced by 5.8-6.2 percent, metal elements directly excreted and unabsorbed by pigs in the process of raising the pigs with the fermenting bed and heavy meal pollution are reduced, and the pollution to the environment is reduced.

Description

Be applicable to bedding and padding of fermentation bed to raise pig and preparation method thereof
Technical field
The present invention relates to the fermentation bed to raise pig technical field, refer more particularly to a kind of fermentation bed to raise pig bedding and padding of trace element and preparation method of bedding and padding of being rich in.
Background technology
Fermentation bed to raise pig is from external introduction, and the aquaculture model that comes into vogue at present has the people that it is called natural pig culture, ecologically raising pigs, padded pig etc.Fermentation bed to raise pig is that microorganism fungus kind is fermented by different approaches the bedding and padding that the wood sawdust, rice husk, auxiliary material, nourishing additive agent, water, the ight soil of pig that mix by a certain percentage form; eliminate the pollution of ight soil, reach a kind of aquaculture model of environmental protection and promotion pig growth.Namely utilize some efficient beneficial microbes and bedding and padding to build fermentation bed in pig house, pig directly is emitted on excreta on fermentation bed, utilize the arch pick habit of live pig, adding that human assistance turns over takes off, pig manure urine and bedding and padding are fully mixed, by the fermentation of beneficial microbe bacterium colony, make the organic substance of pig manure urine be decomposed fully and transform.The key of technology is that selection and the temperature of bedding and padding C/N ratio and fermentative microorganism controlled.Show according to the research report of all parts of the country, fermentation bed to raise pig also is in progressively to be promoted the stage; Still exist many problem demanding prompt solutions.In the bedding and padding breeding production of for example fermenting process, a large amount of antibiotic, trace element, heavy metal and growth promotions that add chemical substance that becomes to grade in feed, remain in the fermentation bedding and padding through defecate and major part, cause that in bedding and padding, harmful substance exceeds standard, threaten livestock birds health, cause safely serious hidden danger for food.For these hidden danger, a large amount of research and experiments has been done by this seminar, has proposed a kind of fermentation bed to raise pig bedding and padding of trace element and preparation method of bedding and padding thereof of being rich under the cooperation of the special-purpose pannage of corresponding fermentation bed.In the pig breeding process, needed trace element only need to add in bedding and padding, has reduced in the Swine Production process and been has not has not been digested and assimilated by pig and the directly pollution of excretion to environment in a large number; Can fully save feed cost, reduce the pollution to environment.By literature search, so far, find no temporarily the similar report that is rich in the fermentation bed to raise pig bedding and padding of trace element.
Summary of the invention
The objective of the invention is to disclose a kind of fermentation bed to raise pig bedding and padding of trace element and preparation method of bedding and padding thereof of being rich in, overcome with it defects that in cultivation of fermentation bedding and padding, bedding and padding exist, fully save feed cost, further reduce the environmental pollution of raising pigs.
The technology solution that realizes the present invention's purpose is such:
A kind of bedding and padding that are applicable to fermentation bed to raise pig comprise bed material and compound, it is characterized in that, every 100 parts of compounds are comprised of the raw material of following mass parts:
Iron (FeSO 4.H 2O) 0.6-1.0 parts
Copper (CuSO 4.5H 2O) 0.3-0.6 part
Manganese (MnSO 4.H 2O) 0.2-0.4 part
Zinc (ZnSO 4.H 2O) 0.5-0.7 part
Selenium (Na 2SeO 3.H 2O) 0.05-0.10 part
0.05-0.10 part of 1% iodine (KI)
Calcium monohydrogen phosphate CaHPO 47---10 parts
Calcium carbonate CaCO 313-17 parts
Corn flour 5---10 parts,
Defatted rice bran (or wheat bran) 40---60 parts
Vigor 99 is given birth to ferment agent 0.2---and 0.4 part
The described preparation method who is applicable to the bedding and padding of fermentation bed to raise pig comprises the steps:
(1) take each raw material by described mass parts;
(2) iron (FeSO after weighing 4H 2O), copper (CuSO 45H 2O), manganese (MnSO 4H 2O), zinc (ZnSO 4H 2O), selenium (Na 2SeO 3H 2O), 1% iodine (KI), calcium monohydrogen phosphate CaHPO 4, calcium carbonate CaCO 3The feed grade raw material is pulverized, and excessively mixes after the 80-100 mesh sieve;
(3) defatted rice bran (or wheat bran) is mixed with corn flour, add vigor 99 to give birth to ferment agent, stirring and evenly mixing;
(4) add again described each raw material of (2) step, with equivalent incremental method stirring and evenly mixing, obtain the bedding and padding compound;
(5) sawdust powder, saw dust are paved into 30cm thickness as the bedding and padding bed material, the bedding and padding compound evenly is sprinkling upon the bed material surface by 50% of total amount, turn over 20 centimeters, rake surface, the bedding and padding bed material is fully mixed with compound;
(6) again the bedding and padding bed material is spread to 60-80cm thickly, remaining compound evenly is sprinkling upon bedding and padding bed material surface, suitably turn over 20 centimeters, rake bed material surface, it is fully mixed;
(7) with drench 20 centimeters, bed material surface of the water of cleaning, make top layer bedding and padding water content remain on 40-55%; Transparent plastic film covers fermentation 3~7 days, and temperature is greater than 60 ℃;
(8) film is opened, simply turned over surperficial 20 centimeters and ventilative 1 day of rake, can come into operation.
The dunnage physicochemical property that is rich in trace element that obtains is as follows:
Color and luster: yellow or khaki.Shape: loose thin sawdust sample shape.PH value 5.5-6.8.Clump count 1 * 10 6~2 * 10 7
The feeding comparative trial shows:
Fermentation bedding and padding cultivation of the present invention is compared than traditional breeding way, the incidence of disease has reduced by 71.1%---and 76.3%, feed cost reduces by 5.8 %-6.2 %, importantly reduced simultaneously the interpolation of pig with metallic element and heavy metal, its feed cost is reduced, reduced the pollution to environment.
Test one: bacon hogs fermentation bed cultivation test
Test unit: Leshan Teachers College's chemistry and Life Science College
Experimental animal: Du * long * (outer ternary) 60kg left and right commodity are fattened pork pig greatly
Test site: large scale of pig farm field, Shizhong District, Leshan
Experimental scheme and method: test is divided into 3 processing, is respectively group 1, group 2, group 3.Wherein organize 1 and be common colony house cultivation group (CK), support altogether 50 pigs, general stable breeding mode; Group 2 is supported 59 pigs altogether, raises on the fermentation bedding and padding of 74 cubic metres, organizes 1 group 2 and uses perfect compound feed, and the product composition assay value is, crude protein 12.5%.Group 3 is supported 53 pigs altogether, cultivate on 66.5 cubic metres of fermentation bedding and padding, use be and autogamy feed that the fermentation bedding and padding are supporting that the product composition assay value is, crude protein 12.5%.
Following table is the data of test one:
Group Every feed intake (kg) Weightening finish (kg) Daily gain (kg) Feedstuff-meat ratio The number of days of feeding Feed cost (unit/head) The incidence of disease
1 143.5 45.4 0.828 3.16 50 330 16.0%
2 141.9 46.2 0.915 3.07 46 326 3.4%
3 143.8 43.7 0.911 3.29 48 311 3.8%
As can be seen from the above table, the cultivation of fermentation bedding and padding has reduced feedstuff-meat ratio than traditional breeding way, and feed cost reduces, and the incidence of disease reduces.Although in test data, group 3 daily gains and feedstuff-meat ratio are inferior to group 2 and group 1, due to being waited to be added on, feeding trace element make feed cost be minimized in bedding and padding, growth performance impact on pork pig is less, reduce simultaneously the interpolation of pig with metallic element and heavy metal etc., reduced the pollution to environment.Wherein the bedding and padding of autogamy are feedstuff matched is to support the necessary condition that fermentation bedding and padding of the present invention are implemented.The feedstuff matched formula that group 3 is used is:
Corn 64.06%; Rice bran 15%; Inferior powder 10%; Soybean Meal (43%) 8.4%; Stone flour 2%; Salt 0.25%; Zytase 0.02%; Sweetener 0.01%; Flavouring agent 0.01%; Lysine 0.2%; Pig specific complex vitamin 0.05%.
In this formula, the content of nutrient is: crude protein 12.5%; Calcium 0.76%; Total phosphorus 0.49%; Can utilize phosphorus 0.12%; Salt 0.3%; Lysine 0.7%; Pig digestible energy KC 3200.
This formula material price was calculated with on May 25th, 2010, and this formulation cost is 2167 yuan/tons.
Test two: the assorted type pig fermentation bed cultivation test of soil
Test unit: Leshan Teachers College's chemistry and Life Science College
Experimental animal: Du * long * (outer ternary) 60kg left and right commodity are fattened pork pig greatly
Test site: small-sized piggery, Shizhong District, Leshan
Experimental scheme and method: test is divided into 3 processing, is respectively group 1, group 2, group 3.Wherein organize 1 and be common colony house cultivation group (CK), support altogether 18 pigs.Group 2 is supported 17 pigs altogether, cultivates on the fermentation bedding and padding of 22 cubic metres of volumes, and what group 1, group 2 were used is perfect compound feed (autogamy), and the product composition assay value is, crude protein 11.5%.Group 3 is supported 20 pigs altogether, cultivates on fermentation bedding and padding of the present invention, and the fermentation bedding and padding of 25 cubic metres of volumes are approximately arranged, use be bedding and padding feedstuff matched (autogamys), the product composition assay value is, crude protein 11.5%.
Following table is the data of test two:
Group Every feed intake (kg) Weightening finish (kg) Daily gain (kg) Feedstuff-meat ratio The number of days of feeding Feed cost (unit/head) The incidence of disease
1 137.8 40.2 0.804 3.43 50 303.2 16.7%
2 137.0 41.1 0.828 3.33 50 301.4 5.8%
3 135.6 39.7 0.794 3.42 50 284.5 5.0%
As can be seen from the above table, group 2 is compared with group 1, and the cultivation of fermentation bed fermentation bedding and padding has reduced feedstuff-meat ratio than traditional colony house breeding way, and feed cost significantly reduces, and the incidence of disease obviously reduces.Although in test data, group 3 daily gains and feedstuff-meat ratio are inferior to group 2, due to being waited to be added on, feeding trace element make feed cost be minimized in bedding and padding, but the growth performance impact on pork pig is less, has reduced simultaneously the interpolation of pig with metallic element and heavy metal etc., has reduced the pollution to environment.Wherein the bedding and padding of autogamy are feedstuff matched is to support the necessary condition that fermentation bedding and padding of the present invention are implemented.The feedstuff matched formula that group 3 is used is:
Corn 57.7%; Rice bran 18.98%; Inferior powder 18%; Soybean Meal 3.72%; Stone flour 1.17%; Salt 0.18%; Zytase 0.02%; Sweetener 0.01%; Flavouring agent 0.01%; Lysine 0.16%; Pig specific complex vitamin 0.05%.
In this formula, the content of nutrient is: crude protein 11.5%; Calcium 0.46%; Total phosphorus 0.54%; Can utilize phosphorus 0.12%; Salt 0.25%; Lysine 0.6%; Pig digestible energy KC 3200.
This formula material price was calculated with on May 25th, 2010, and this formulation cost is 2098 yuan/tons.
Embodiment
The present invention is described further below in conjunction with embodiment:
Embodiment 1
(1) take each raw material by described mass parts, raw material is the feed grade raw material; With iron (FeSO 4H 2O) 6kg, copper (CuSO 45H 2O) 3kg, manganese (MnSO 4H 2O) 2kg, zinc (ZnSO 4H 2O) 5kg, selenium (Na 2SeO 3H 2O) 0.5kg, 1% iodine (KI) 0.5kg, calcium monohydrogen phosphate CaHPO 470kg, calcium carbonate CaCO 3130kg weighs;
(2) above-mentioned raw materials after weighing is pulverized, cross mix after 80-100 mesh sieves rear standby;
(3) corn flour 50kg is mixed with defatted rice bran (or wheat bran) 400kg, add vigor 99 to give birth to ferment agent 2kg stirring and evenly mixing;
(4) add again described each raw material of (2) step, with equivalent incremental method stirring and evenly mixing, obtain bedding and padding compound 669kg;
(5) sawdust powder, saw dust are paved into 30cm thickness as the bedding and padding bed material, the bedding and padding compound evenly is sprinkling upon the bed material surface by 50% of total amount, turn over 20 centimeters, rake surface, the bedding and padding bed material is fully mixed with compound;
(6) again the bedding and padding bed material is spread to 60-80cm thickly, remaining compound evenly is sprinkling upon bedding and padding bed material surface, suitably turn over 20 centimeters, rake bed material surface, it is fully mixed;
(7) with drench 20 centimeters, bed material surface of the water of cleaning, make whole bedding and padding water content remain on 40-55%; Transparent plastic film covers fermentation 3~7 days, and temperature is greater than 60 ℃;
(8) film is opened, simply turned over surperficial 20 centimeters and ventilative 1 day of rake, can come into operation.
Bedding and padding are total up to 20 cubes, can cultivate 16-25 commodity big porker.
Embodiment 2
(1) take each raw material by described mass parts, raw material is the feed grade raw material; With iron (FeSO 4.H 2O) 10kg, copper (CuSO 4.5H 2O) 6kg, manganese (MnSO 4.H 2O) 4kg, zinc (ZnSO 4.H 2O) 7kg, selenium (Na 2SeO 3H 2O) 1kg, 1% iodine (KI) 1kg, calcium monohydrogen phosphate CaHPO 4100kg, calcium carbonate CaCO 3170kg weighs;
(2) above-mentioned raw materials after weighing is pulverized, cross mix after 80-100 mesh sieves rear standby;
(3) corn flour 100kg is mixed with defatted rice bran (or wheat bran) 600kg, add vigor 99 to give birth to ferment agent 4kg stirring and evenly mixing;
(4) add again described each raw material of (2) step, with equivalent incremental method stirring and evenly mixing, obtain bedding and padding compound 1003kg;
(5) sawdust powder, saw dust are paved into 30cm thickness as the bedding and padding bed material, the bedding and padding compound evenly is sprinkling upon the bed material surface by 50% of total amount, turn over 20 centimeters, rake surface, the bedding and padding bed material is fully mixed with compound;
(6) again the bedding and padding bed material is spread to 60-80cm thickly, remaining compound evenly is sprinkling upon bedding and padding bed material surface, suitably turn over 20 centimeters, rake bed material surface, it is fully mixed;
(7) with drench 20 centimeters, bed material surface of the water of cleaning, make whole bedding and padding water content remain on 40-55%; Transparent plastic film covers fermentation 3~7 days, and temperature is greater than 60 ℃;
(8) film is opened, simply turned over surperficial 20 centimeters and ventilative 1 day of rake, can come into operation.
Bedding and padding are total up to 20 cubes, can cultivate 16-25 commodity big porker.
Embodiment 3
(1) take each raw material by described mass parts, raw material is the feed grade raw material; With iron (FeSO 4.H 2O) 8kg, copper (CuSO 4.5H 2O) 5kg, manganese (MnSO 4.H 2O) 3kg, zinc (ZnSO 4.H 2O) 6kg, selenium (Na 2SeO 3H 2O) 0.8kg, 1% iodine (KI) 0.8kg, calcium monohydrogen phosphate CaHPO 485kg, calcium carbonate CaCO 3150kg weighs;
(2) above-mentioned raw materials after weighing is pulverized, cross mix after 80-100 mesh sieves rear standby;
(3) corn flour 80kg is mixed with defatted rice bran (or wheat bran) 500kg, add vigor 99 to give birth to ferment agent 3kg stirring and evenly mixing;
(4) add again described each raw material of (2) step, with equivalent incremental method stirring and evenly mixing, obtain bedding and padding compound 841.6kg;
(5) sawdust powder, saw dust are paved into 30cm thickness as the bedding and padding bed material, the bedding and padding compound evenly is sprinkling upon the bed material surface by 50% of total amount, turn over 20 centimeters, rake surface, the bedding and padding bed material is fully mixed with compound;
(6) again the bedding and padding bed material is spread to 60-80cm thickly, remaining compound evenly is sprinkling upon bedding and padding bed material surface, suitably turn over 20 centimeters, rake bed material surface, it is fully mixed;
(7) with drench 20 centimeters, bed material surface of the water of cleaning, make whole bedding and padding water content remain on 40-55%; Transparent plastic film covers fermentation 3~7 days, and temperature is greater than 60 ℃;
(8) film is opened, simply turned over surperficial 20 centimeters and ventilative 1 day of rake, can come into operation.
Bedding and padding are total up to 20 cubes, can cultivate 16-25 commodity big porker.
Embodiment 4
(1) take each raw material by described mass parts, raw material is the feed grade raw material; With iron (FeSO 4.H 2O) 9kg, copper (CuSO 4.5H 2O) 4.5k manganese (MnSO 4.H 2O) 4kg, zinc (ZnSO 4.H 2O) 6.5kg, selenium ((Na 2SeO 3H 2O) 0.9kg, 1% iodine (KI) 0.9kg, calcium monohydrogen phosphate CaHPO 4100kg, calcium carbonate CaCO 3170kg weighs;
(2) above-mentioned raw materials after weighing is pulverized, cross mix after 80-100 mesh sieves rear standby;
(3) corn flour 90kg is mixed with defatted rice bran (or wheat bran) 550kg, add vigor 99 to give birth to ferment agent 4kg stirring and evenly mixing;
(4) add again described each raw material of (2) step, with equivalent incremental method stirring and evenly mixing, obtain bedding and padding compound 949.8kg;
(5) sawdust powder, saw dust are paved into 30cm thickness as the bedding and padding bed material, the bedding and padding compound evenly is sprinkling upon the bed material surface by 50% of total amount, turn over 20 centimeters, rake surface, the bedding and padding bed material is fully mixed with compound;
(6) again the bedding and padding bed material is spread to 60-80cm thickly, remaining compound evenly is sprinkling upon bedding and padding bed material surface, suitably turn over 20 centimeters, rake bed material surface, it is fully mixed;
(7) with drench 20 centimeters, bed material surface of the water of cleaning, make whole bedding and padding water content remain on 40-55%; Transparent plastic film covers fermentation 3~7 days, and temperature is greater than 60 ℃;
(8) film is opened, simply turned over surperficial 20 centimeters and ventilative 1 day of rake, can use.
Bedding and padding are total up to 20 cubes, can cultivate 16-25 commodity big porker.
The below provides fermentation padded pig extend trial result:
In order to verify promotional value of the present invention and creativeness thereof, this research team is applied in the present invention on the part in Sichuan pig farm on the ground such as Leshan, Meishan City, Chengdu and Mianyang City, and the data of its popularization are as follows:
1, test grouping: be divided into two groups and carry out in whole process of the test, what group one adopted is traditional fermentation bedding and padding preparation method, the feed that uses is the manufactured feed that certain feed company produces, group has been raised altogether 3 batches of fattening pigs, kind is mainly DLY, a small amount of PIC supporting system also, whole breeding cycle is 9 months, popularizing area is 1.53 ten thousand cubes; What group two adopted is fermentation bedding and padding preparation method provided by the present invention, and use is that feed is not contain the element that growth promotion uses, and group two has been raised 3 batches of fattening pigs altogether, and kind is mainly DLY, and whole breeding cycle is 9 months, and popularizing area is 1.47 ten thousand cubes.After off-test, part plant bedding and padding are inspected by random samples, carried out the test of element residue detection and productivity evaluation test.
Test one, micro-residue test
1, the micro-residue detection of experimental group one
Before the fermentation bedding and padding were not raised pigs, the micro-mean value in bedding and padding was respectively: copper 10.9mg/kg, zinc 12.8mg/kg, iron 237.6mg/kg; Heavy metal element mean value is respectively: plumbous 3.7mg/kg, cadmium 0.3mg/kg, chromium 8.2mg/kg.Cultivate after nine months, the micro-mean value in bedding and padding is respectively: copper 296.8mg/kg, zinc 325.4mg/kg, iron 2498.9mg/kg; Heavy metal element mean value is respectively: plumbous 16.1mg/kg, cadmium 0.7mg/kg, chromium 42.3mg/kg.
2, the micro-residue detection of experimental group two
Before the fermentation bedding and padding were not raised pigs, the micro-mean value in bedding and padding was respectively: copper 11.2mg/kg, zinc 12.9mg/kg, iron 235.2mg/kg; Heavy metal element mean value is respectively: plumbous 3.6mg/kg, cadmium 0.3mg/kg, chromium 8.3mg/kg.Cultivate after nine months, the micro-mean value in bedding and padding is respectively: copper 34.8mg/kg, zinc 40.2mg/kg, iron 689.7mg/kg; Heavy metal element mean value is respectively: plumbous 4.9mg/kg, cadmium 0.4mg/kg, chromium 11.6mg/kg.
3, the residual reduction of discharging analysis of bedding and padding
To with above-mentioned data analysis, popularization by the method, more than cultivation on the bedding and padding of 1.5 ten thousand cubes of left and right can reduce the discharging 500kg of copper in 9 months, more than the discharging 550kg of zinc, more than the discharging 3500kg of iron, more than the discharging 21kg of heavy metal element lead, more than the discharging 0.5kg of cadmium, more than the discharging 60kg of chromium.Therefore the method is feasible in large-scale promotion, and can reduce metallic element and the residual and discharging of heavy metal element on bedding and padding.
Experiment two, productivity evaluation test
Use respectively the incidence of disease, feedstuff-meat ratio and economic benefit to compare analysis to two groups.
1, the incidence of disease
Group one is delivered 48731 market pigs for sale, wherein falls ill 2106, and the incidence of disease is 4.32%; Group two is delivered 49489 for sale, and wherein 2107, the incidence of disease is 4.26%.The incidence of disease of group two is a little less than group one.
2, feedstuff-meat ratio
Two groups of swinery sampled digital are shown, the feedstuff-meat ratio of group one is 3.11, and the feedstuff-meat ratio of group two is 3.27.The feedstuff-meat ratio of group two is a little more than group one.
3, Economic and Efficiency Analysis
Two groups of swinery sampled digital are shown, although organize two feedstuff-meat ratio higher than group one, due to the interpolation of having saved premix, group two is compared group one every pig to save cost is 10~15 yuan as a result.
In sum, technology used in the present invention can be promoted on a large scale, and can save feed cost, on the health of pig without any impact; Shown that the present invention has significant beneficial effect.

Claims (2)

1. bedding and padding that are applicable to fermentation bed to raise pig, comprise bed material and compound, it is characterized in that, described compound is comprised of following raw material:
FeSO 4H 2O 6kg, CuSO 45H 2O 3kg, MnSO 4H 2O 2kg, ZnSO 4H 2O 5kg, Na 2SeO 3H 2O 0.5kg, 1%KI 0.5kg, CaHPO 470kg, CaCO 3130kg, corn flour 50kg, defatted rice bran or wheat bran 400kg, vigor 99 are given birth to ferment agent 2kg; Perhaps,
FeSO 4H 2O 10kg, CuSO 45H 2O 6kg, MnSO 4H 2O 4kg, ZnSO 4H 2O 7kg, Na 2SeO 3H 2O1kg, 1%KI 1kg, CaHPO 4100kg, CaCO 3170kg, corn flour 100kg, defatted rice bran or wheat bran 600kg, vigor 99 are given birth to ferment agent 4kg; Perhaps,
FeSO 4H 2O 8kg, CuSO 45H 2O 5kg, MnSO 4H 2O 3kg, ZnSO 4H 2O 6kg, Na 2SeO 3H 2O0.8kg, 1%KI 0.8kg, CaHPO 485kg, CaCO 3150kg, corn flour 80kg, defatted rice bran or wheat bran 500kg, vigor 99 are given birth to ferment agent 3kg; Perhaps,
FeSO 4H 2O 9kg, CuSO 45H 2O 4.5kg, MnSO 4H 2O 4kg, ZnSO 4H 2O 6.5kg, Na 2SeO 3H 2O 0.9kg, 1%KI 0.9kg, CaHPO 4100kg, CaCO 3170kg, corn flour 90kg, defatted rice bran or wheat bran 550kg, vigor 99 are given birth to ferment agent 4kg.
2. the preparation method who is applicable to the bedding and padding of fermentation bed to raise pig according to claim 1, comprise the steps:
(1) take each raw material by above-mentioned mass parts;
(2) FeSO after weighing 4H 2O, CuSO 45H 2O, MnSO 4H 2O, ZnSO 4H 2O, Na 2SeO 3H 2O, 1%KI, CaHPO 4, CaCO 3The feed grade raw material is pulverized, and excessively mixes after the 80-100 mesh sieve;
(3) defatted rice bran or wheat bran are mixed with corn flour, add vigor 99 to give birth to ferment agent, stirring and evenly mixing;
(4) add again described each raw material, with equivalent incremental method stirring and evenly mixing, obtain the bedding and padding compound;
(5) sawdust powder, saw dust are paved into 30cm thickness as the bedding and padding bed material, the bedding and padding compound evenly is sprinkling upon the bed material surface by 50% of total amount, turn over the surperficial 20cm of rake, the bedding and padding bed material is fully mixed with compound;
(6) again the bedding and padding bed material is spread to 60-80cm thickly, remaining compound evenly is sprinkling upon bedding and padding bed material surface, suitably turn over rake bed material surface 20cm, it is fully mixed;
(7) with drench 20 centimeters, bed material surface of the water of cleaning, make whole bedding and padding water content remain on 40-55%; Transparent plastic film covers fermentation 3~7 days, and temperature is greater than 60 ℃;
(8) film is opened, simply turned over the surperficial 20cm of rake and breathed freely 1 day, can come into operation.
CN 201010526896 2010-11-01 2010-11-01 Padding suitable for raising pigs with fermenting bed and preparation method thereof Expired - Fee Related CN102084816B (en)

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CN104255539B (en) * 2014-10-10 2016-06-29 安徽万利生态园林景观有限公司 A kind of preparation method of the pig house bedding and padding with calcium supplementing effect and equalizing bed thereof
CN104221886B (en) * 2014-10-10 2016-10-05 安徽万利生态园林景观有限公司 One is raised pigs bed special bedding and padding and preparation method thereof
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