CN106035211A - Method for recycling pig excrement to improve pork quality - Google Patents

Method for recycling pig excrement to improve pork quality Download PDF

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Publication number
CN106035211A
CN106035211A CN201610386522.9A CN201610386522A CN106035211A CN 106035211 A CN106035211 A CN 106035211A CN 201610386522 A CN201610386522 A CN 201610386522A CN 106035211 A CN106035211 A CN 106035211A
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CN
China
Prior art keywords
herba cichorii
excrement
pig
herba
endive
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.)
Pending
Application number
CN201610386522.9A
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Chinese (zh)
Inventor
王远峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinzhai County Peak Black Pig Breeding Professional Cooperatives
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Jinzhai County Peak Black Pig Breeding Professional Cooperatives
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinzhai County Peak Black Pig Breeding Professional Cooperatives filed Critical Jinzhai County Peak Black Pig Breeding Professional Cooperatives
Priority to CN201610386522.9A priority Critical patent/CN106035211A/en
Publication of CN106035211A publication Critical patent/CN106035211A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/02—Breeding vertebrates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/04—Biological compost
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • 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
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention discloses a method for recycling pig excrement to improve pork quality. According to the invention, endive is planted near a pig farm; an excrement recovery device and an air replacement device are arranged in a pig farm; excrement sewage is discharged from the farm to an excrement accumulation tank through the excrement recovery device; the excrement sewage in the excrement accumulation tank is fermented in a biogas tank; produced biogas is adopted as a fuel for providing a heat source for the pig farm; biogas slurry is used as a main fertilizer for endive; whole endives obtained by harvesting are treated with a horsetail decoction liquid; the treated endive is used as a main forage for fattening pigs; and endive roots are used as a nutritional additive for lactating sows. Compared to prior arts, the method provided by the invention has the following advantages: the inside of the farm is kept clean, such that pig raising environment is improved, and pig disease rate is reduced; fermented biogas slurry is used for fertilizing endive, such that the yield of whole endive per Mu can be increased; when whole endives are added into fattening pig daily rations, feed utilization rate is improved; the finally obtained pork has substantially increased protein content and good commodity.

Description

A kind of method recycling swine excrement raising meat quality
Technical field
The invention belongs to technical field of agricultural breeding, be specifically related to a kind of swine excrement that recycles and improve the side of meat quality Method.
Background technology
Herba Cichorii is medicine food dual purpose plant, tender succulence, nutritious, it is possible to modulation Caulis et Folium Lactucae Sativae, crude protein content product all reach About 17%, crude fat about 2%, crude fibre about 30%, possibly together with abundant aminoacid, same vitamin, carotene and calcium Rich content, palatability is preferable, and utilization rate is high, and root is sugary and aromatic substance, has the effect promoting that human digestive organ is movable, Simultaneously upper part has the effects such as heat-clearing and toxic substances removing, inducing diuresis to remove edema, stomach invigorating, widely distributed in China, and in Anhui province, Herba Cichorii is led to Being commonly used for pig feed, nutritious, good palatability, demand is relatively big, can cradle every year three times at local period of duration, the fresh grass of per mu yield 1.2 ten thousand kilograms.
Anhui topography and geomorphology is various, and the Changjiang river, Huaihe River are run through, and has the Huaibei, Yangze river and Huai river, the Nature district, the south of the River three, and main mountain range has Dabie Mountain, Mount Huang, Jiuhuashan, Tianzhushan, gas and warm damp and hot, make a clear distinction between the four seasons, due to natural multiformity, therefore local pig money Source the most relatively horn of plenty, along with the raising of people's living standard, the requirement to meat quality is more and more higher, and nutrition is high, raciness Carnis Sus domestica more welcome by consumer, the increase of demand also promotes cultivation scale constantly to expand, and the pig manure being consequently formed is relatively Many, have a strong impact on environment, the most also can affect the health of pig, cause the raising of the wasting of resources and cost.
Summary of the invention
It is an object of the invention to for existing problem, it is provided that a kind of swine excrement that recycles improves the side of meat quality Method.
The present invention is achieved by the following technical solutions: a kind of method recycling swine excrement raising meat quality, Planting Herba Cichorii near pig farm, offer feces retracting device and air displacer in pig plant, excrement sewage is from cultivation Field is discharged to stercoroma pond by feces retracting device, then utilizes the excrement sewage in stercoroma pond to ferment in methane-generating pit, made Obtaining biogas and be used as fuel offer pig farm thermal source, biogas residue is used as the base fertilizer raw material of plantation Herba Cichorii, and biogas slurry is as the main fertilizer of Herba Cichorii Material, the Herba Cichorii herb after cradling is used as the primary forage of growing and fattening pigs after Herba Equiseti Hiemalis's decoction liquor processes, and Herba Cichorii root is used as age of sucking The nutrition additive of sow.
As further improvement of these options, the fermentation raw material of described excrement sewage also includes sweet sorghum stalk, discards Folium Camelliae sinensis, the mixture of discarded peel, mixed weight ratio is for 5:2:1.
As further improvement of these options, the planting density of described Herba Cichorii is 1.04 ten thousand plants/acre, cradles three every year Secondary, each individual plant mowing amount is 0.25kg, and the service life of Herba Cichorii is 1 year.
As further improvement of these options, the using method of described biogas slurry: the usage amount of biogas slurry is in base fertilizer 2500kg/ mu；After Herba Cichorii seedling all sprouts, the usage amount of biogas slurry is 500kg/ mu；After cradling, the usage amount of biogas slurry is every time 1000kg/ mu.
As further improvement of these options, the processing method of described Herba Cichorii herb is: by the Herba Equiseti Hiemalis of 10 weight portions Put into after being equivalent to the water of its weight portion 10 times boils with slow fire boiling 2-3 hour, take decoction liquor after filtration and keep the temperature to be 50-60 DEG C, the Herba Cichorii herb of 35 weight portions is put in decoction liquor, soak 5-8 hour, take out and can use after draining away the water.
As further improvement of these options, described Herba Cichorii herb using method during growing and fattening pigs are fattened For: after growing and fattening pigs body weight reaches 25kg, Herba Cichorii addition in daily ration is the 18-24% of its gross weight；When growing and fattening pigs body weight Reaching 50kg to delivering for sale, Herba Cichorii addition in daily ration is the 25-30% of its gross weight.
As further improvement of these options, described root of Herba Cichorii using method in lactation sow forage is: Put into after root of Herba Cichorii is cleaned in the sodium hydroxide solution that mass concentration is 5.6% and soak 3-4 hour, then filter, by collect Root of Herba Cichorii flowing water is rinsed well, then put it into its with weight organic solvent in, reflux, extract, 20-40 minute, collect Organic solvent extraction liquid, under cryogenic concentrate drying powder process, obtain root of Herba Cichorii powder, this powder adds age of sucking female to In pig feed, addition is the 2-3% of its gross weight.
After using Herba Equiseti Hiemalis's decoction liquor to soak Herba Cichorii herb, it is possible to promote the growth of meat fiber, improve collagen egg in muscle White content, makes Carnis Sus domestica delicious flavour.
The present invention has the advantage that the present invention is provided with feces retracting device and sky in pig farm compared to existing technology Gas displacement apparatus, it is ensured that the clean environment on pig farm, increases blood circulation, provides fertilizer for Herba Cichorii plantation after fermented for pig manure Material, make Herba Cichorii per mu yield improve about 7.5%, in root of Herba Cichorii, inulin content reaches more than 19%, the Herba Cichorii herb planted and Root adds in fattening pannage and agent of feed for nursing sow the most in corresponding manner, and Herba Cichorii herb can be that growing and fattening pigs provide battalion Supporting, improve the palatability of feedstuff, promote digesting and assimilating of feedstuff, root of Herba Cichorii adds in agent of feed for nursing sow permissible after treatment Increase milk yield of sow, it is achieved cyclic culture, not only reduce labor intensity, also make meat quality be significantly improved.
Detailed description of the invention
Embodiment
A kind of method recycling swine excrement raising meat quality, plants Herba Cichorii, in pig plant near pig farm In offer feces retracting device and air displacer, excrement sewage is discharged to stercoroma pond from plant by feces retracting device, so The rear excrement sewage utilized in stercoroma pond ferments in methane-generating pit, and obtained biogas is used as fuel provides pig farm thermal source, natural pond Slag is used as the base fertilizer raw material of plantation Herba Cichorii, and biogas slurry is used as the main fertilizer of Herba Cichorii, and the Herba Cichorii herb after cradling is through Herba Equiseti Hiemalis's decoction liquor Being used as the primary forage of growing and fattening pigs after process, Herba Cichorii root is used as the nutrition additive of sow in lactation.
Wherein, the fermentation raw material of described excrement sewage also includes sweet sorghum stalk, discarded Folium Camelliae sinensis, the mixture of discarded peel, Mixed weight is than for 5:2:1.
Wherein, the planting density of described Herba Cichorii is 1.04 ten thousand plants/acre, cradles every year three times, and each individual plant mowing amount is 0.25kg, the service life of Herba Cichorii is 1 year.
Wherein, the using method of described biogas slurry: the usage amount of biogas slurry is 2500kg/ mu in base fertilizer；When Herba Cichorii seedling goes out Qi Hou, the usage amount of biogas slurry is 500kg/ mu；After cradling, the usage amount of biogas slurry is 1000kg/ mu every time.
Wherein, the processing method of described Herba Cichorii herb is: the Herba Equiseti Hiemalis of 10 weight portions is put into and is equivalent to its weight portion 10 times Water in boil after with slow fire boiling 2-3 hour, take decoction liquor after filtration and keep temperature to be 50-60 DEG C, by the chrysanthemum of 35 weight portions Lettuce herb is put in decoction liquor, soaks 5-8 hour, takes out and can use after draining away the water.
Wherein, described Herba Cichorii herb using method during growing and fattening pigs are fattened is: when growing and fattening pigs body weight reaches 25kg After, Herba Cichorii addition in daily ration is the 18-24% of its gross weight；When growing and fattening pigs body weight reaches 50kg to delivering for sale, and Herba Cichorii is in day Addition in grain is the 25-30% of its gross weight.
Wherein, described root of Herba Cichorii using method in lactation sow forage is: put into quality after being cleaned by root of Herba Cichorii Concentration be 5.6% sodium hydroxide solution in soak 3-4 hour, then filter, the root of Herba Cichorii flowing water of collection rinsed well, Then putting it into its organic solvent with weight, reflux, extract, 20-40 minute, collection organic solvent extraction liquid, at low temperature Under the conditions of concentrate drying powder process, obtain root of Herba Cichorii powder, this powder added in lactation sow forage, addition is The 2-3% of its gross weight.
Keep cleaning in method makes plant in the present invention, improve environment of raising pigs, reduce its prevalence, after utilizing fermentation Biogas slurry Herba Cichorii is applied fertilizer, the per mu yield of Herba Cichorii herb can be increased, reach 4795kg/ mu, inulin content in detection root of Herba Cichorii Up to 21.4%；After Herba Cichorii herb adds in finishing pigs diets, feedstuff-meat ratio is 2.96, and efficiency of feed utilization is higher, gained after incubation Porcine protein content significantly improves, and commodity is preferable；Root of Herba Cichorii adds in agent of feed for nursing sow after treatment makes sow secrete Breast amount adds about 10%.

Claims (7)

1. one kind recycles the method that swine excrement improves meat quality, it is characterised in that plant Herba Cichorii near pig farm, Offering feces retracting device and air displacer in pig plant, excrement sewage is discharged to amass by feces retracting device from plant Manure pit, then utilizes the excrement sewage in stercoroma pond to ferment in methane-generating pit, and obtained biogas is used as fuel provides pig farm Thermal source, biogas residue is used as the base fertilizer raw material of plantation Herba Cichorii, and biogas slurry is used as the main fertilizer of Herba Cichorii, and the Herba Cichorii herb after cradling is through Herba Equiseti Hiemalis Decoction liquor is used as the primary forage of growing and fattening pigs after processing, Herba Cichorii root is used as the nutrition additive of sow in lactation.
A kind of method recycling swine excrement raising meat quality, it is characterised in that described excrement is dirty The fermentation raw material of water also includes sweet sorghum stalk, discarded Folium Camelliae sinensis, the mixture of discarded peel, and mixed weight ratio is for 5:2:1.
A kind of method recycling swine excrement raising meat quality, it is characterised in that described Herba Cichorii Planting density be 1.04 ten thousand plants/acre, cradle every year three times, each individual plant mowing amount is 0.25kg, and the service life of Herba Cichorii is 1 year.
A kind of method recycling swine excrement raising meat quality, it is characterised in that described biogas slurry Using method: in base fertilizer, the usage amount of biogas slurry is 2500kg/ mu；After Herba Cichorii seedling all sprouts, the usage amount of biogas slurry is 500kg/ mu；After cradling, the usage amount of biogas slurry is 1000kg/ mu every time.
A kind of method recycling swine excrement raising meat quality, it is characterised in that described Herba Cichorii The processing method of herb is: the Herba Equiseti Hiemalis of 10 weight portions is put into and uses slow fire boiling after boiling in the water being equivalent to its weight portion 10 times 2-3 hour, take decoction liquor after filtration and keep temperature to be 50-60 DEG C, the Herba Cichorii herb of 35 weight portions is put in decoction liquor, soaks 5-8 hour, take out and can use after draining away the water.
A kind of method recycling swine excrement raising meat quality, it is characterised in that described Herba Cichorii Herb using method during growing and fattening pigs are fattened is: after growing and fattening pigs body weight reaches 25kg, Herba Cichorii adding in daily ration Dosage is the 18-24% of its gross weight；When growing and fattening pigs body weight reaches 50kg to delivering for sale, and Herba Cichorii addition in daily ration is its gross weight 25-30%.
A kind of method recycling swine excrement raising meat quality, it is characterised in that described Herba Cichorii Root using method in lactation sow forage is: put into, after being cleaned by root of Herba Cichorii, the sodium hydroxide that mass concentration is 5.6% molten Liquid soaks 3-4 hour, then filters, the root of Herba Cichorii flowing water of collection is rinsed well, then put it into it with weight In organic solvent, reflux, extract, 20-40 minute, collect organic solvent extraction liquid, under cryogenic concentrate drying powder process, obtain Root of Herba Cichorii powder, adds in lactation sow forage by this powder, and addition is the 2-3% of its gross weight.
CN201610386522.9A 2016-06-04 2016-06-04 Method for recycling pig excrement to improve pork quality Pending CN106035211A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934848A (en) * 2018-06-25 2018-12-07 上海新农饲料股份有限公司 A kind of large-scale pig farm sewage water treatment method

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CN104509484A (en) * 2013-09-28 2015-04-15 天津市德昌养猪专业合作社 Ecological pig raising method
CN204968866U (en) * 2015-07-31 2016-01-20 湖北宏全生物科技有限公司 Ecological cycle system of raising pigs

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CN104509484A (en) * 2013-09-28 2015-04-15 天津市德昌养猪专业合作社 Ecological pig raising method
CN104429979A (en) * 2014-12-09 2015-03-25 余平 Animal house allowing easy ventilation and thermoregulation
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CN108934848A (en) * 2018-06-25 2018-12-07 上海新农饲料股份有限公司 A kind of large-scale pig farm sewage water treatment method

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Application publication date: 20161026