CN104872058A - Ecological selenium-rich pig raising method - Google Patents
Ecological selenium-rich pig raising method Download PDFInfo
- Publication number
- CN104872058A CN104872058A CN201510219169.0A CN201510219169A CN104872058A CN 104872058 A CN104872058 A CN 104872058A CN 201510219169 A CN201510219169 A CN 201510219169A CN 104872058 A CN104872058 A CN 104872058A
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- CN
- China
- Prior art keywords
- selenium
- body weight
- pig
- concentrated feed
- ecological
- 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
Links
- 239000011669 selenium Substances 0.000 title claims abstract description 48
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 24
- 235000015277 pork Nutrition 0.000 claims abstract description 15
- 239000004459 forage Substances 0.000 claims abstract description 7
- 230000037396 body weight Effects 0.000 claims description 20
- 238000009395 breeding Methods 0.000 claims description 16
- 230000001488 breeding effect Effects 0.000 claims description 16
- 235000019733 Fish meal Nutrition 0.000 claims description 10
- 244000068988 Glycine max Species 0.000 claims description 10
- 235000010469 Glycine max Nutrition 0.000 claims description 10
- 240000008042 Zea mays Species 0.000 claims description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 10
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 10
- 235000005822 corn Nutrition 0.000 claims description 10
- 239000003337 fertilizer Substances 0.000 claims description 10
- 239000004467 fishmeal Substances 0.000 claims description 10
- 235000015099 wheat brans Nutrition 0.000 claims description 10
- TUVPIYNEHLVKCK-UHFFFAOYSA-N [Se].P(O)(O)(O)=O Chemical compound [Se].P(O)(O)(O)=O TUVPIYNEHLVKCK-UHFFFAOYSA-N 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 3
- 241000219793 Trifolium Species 0.000 claims description 3
- 235000015724 Trifolium pratense Nutrition 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 244000144980 herd Species 0.000 claims description 3
- 235000013526 red clover Nutrition 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 241000282887 Suidae Species 0.000 abstract description 10
- 229940091258 selenium supplement Drugs 0.000 description 25
- 210000003734 kidney Anatomy 0.000 description 5
- 235000020997 lean meat Nutrition 0.000 description 5
- PMYDPQQPEAYXKD-UHFFFAOYSA-N 3-hydroxy-n-naphthalen-2-ylnaphthalene-2-carboxamide Chemical compound C1=CC=CC2=CC(NC(=O)C3=CC4=CC=CC=C4C=C3O)=CC=C21 PMYDPQQPEAYXKD-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 229960001881 sodium selenate Drugs 0.000 description 2
- 235000018716 sodium selenate Nutrition 0.000 description 2
- 239000011655 sodium selenate Substances 0.000 description 2
- 229960001471 sodium selenite Drugs 0.000 description 2
- 235000015921 sodium selenite Nutrition 0.000 description 2
- 239000011781 sodium selenite Substances 0.000 description 2
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000021441 organic meat Nutrition 0.000 description 1
- 229940082569 selenite Drugs 0.000 description 1
- MCAHWIHFGHIESP-UHFFFAOYSA-L selenite(2-) Chemical compound [O-][Se]([O-])=O MCAHWIHFGHIESP-UHFFFAOYSA-L 0.000 description 1
- BUGBHKTXTAQXES-OUBTZVSYSA-N selenium-80 Chemical compound [80Se] BUGBHKTXTAQXES-OUBTZVSYSA-N 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses an ecological selenium-rich pig raising method. The method is specifically implemented according to the steps: selecting Enshi black pigs as raising objects; preparing a pasture; when weights of piglets reach 1-30kg, raising the piglets in pigpens by concentrated feeds assisted by forage; when the pigs are heavier than 30kg, a captive raising and free-range raising parallel mode is adopted, feeds are supplied, and after the pigs are fed for 11 months, adult pigs 90kg in weight can come into the market, so that ecological selenium-rich pork is obtained. By adoption of the ecological selenium-rich pig raising method, average total selenium content of pork of the pigs is up to 291 micrograms per 100g, and organic selenium content is up to 235 micrograms per 100g.
Description
Technical field
The invention belongs to livestock-raising technical field, be specifically related to a kind of cultural method of ecological selenium-rich live pig.
Background technology
Under the overall situation advocating green, health food consumption, the products such as green vegetables, fruit, meat are liked by consumer deeply, selenium-rich zoology pork promotes further on the basis of the organic meat product of green, and " selenium " has anticancer and health care that is that delay senility to human body.At present, on domestic market, rich selenium animal-based meal is almost in blank.
Summary of the invention
The object of this invention is to provide a kind of cultural method of ecological selenium-rich live pig, be intended on market, provide ecological selenium-enriched pork product.The selenium more than 99.3% that natural world exists exists with the form of selenate and selenite, solving the research of current selenium is mostly based on sodium selenite and sodium selenate, and sodium selenite and sodium selenate are not absorbed by most of crops, animal, be converted into the problem that the composition of Organic Selenium is less.
The technical solution adopted in the present invention is, a kind of cultural method of ecological selenium-rich live pig, comprises the following steps:
1) black pig of bestowing favour is chosen as cultivation object,
2) preparation in pasture: select the hillside fields without industrial pollution, cultivation density controls at 4 mu/head, Trifolium repense, red clover, rye nonoculture is selected to be herbage, select the phosphoric acid selenium potassic fertilizer reaching 6000ug/kg containing selenium element, wherein, in selenium fertilizer, selenium element is+divalent, plant above-mentioned three kinds of herbages, by the density application of phosphoric acid selenium potassic fertilizer of 50 kgs/acre, within every 30 days, spray once, can herd after crossing rain twice after fertilising;
3) when porkling body weight is 1-30kg, based on concentrated feed, forage is that auxiliary stable breeding form is raised, by 1kg forage/kg body weight; The standard of 0.5kg concentrated feed/kg body weight is raised; Concentrated feed matching method: corn 55%-65%, soya-bean cake 15%-25%, fish meal 3%-8%, surplus is wheat bran, and the percent mass total amount of above component is 100%;
4) when the body weight of pig grows to more than 30kg, take stable breeding and raise parallel schema scattered, wherein, method is fed in stable breeding: raise by the standard of 1.5kg concentrated feed/kg body weight; Concentrated feed proportioning is: corn 65%-75%, soya-bean cake 15%-23%, fish meal 1%-3%, and surplus is wheat bran, and the percent mass total amount of above component is 100%; Raise the method for feeding scattered: put 6 hours in a suitable place to breed every day in above-mentioned pasture, drive between breeding period, to reach pig activity in increase, promote the object of digestion power, promote that it eats herbage more;
5) raise 11 months, deliver for sale when becoming pig body weight to reach 90KG, obtain ecological selenium-enriched pork.
Feature of the present invention is also,
The concentrated feed proportioning that the porkling of 1-30kg is used is: corn 60%, soya-bean cake 20%, fish meal 5%, wheat bran 15%.
The concentrated feed proportioning that the porkling of more than 30kg is used is: corn 73%, soya-bean cake 20%, fish meal 2%, wheat bran 5%.
The invention has the beneficial effects as follows: by this cultivation way, pork Se content 0.05-0.3mg/kg, Pigs Kidney Se content is 291.8-600ug/100g, and Organic Selenium accounts for total selenium more than 80%.Pork lean meat percentage improves, delicious flavour, strong, and chew strength foot, nutrition is abundanter, mouthfeel is better.Pig resistance against diseases strengthens, and reduces antibiotic usage amount.Improve piglet survival ratio.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
The invention provides a kind of cultural method of ecological selenium-rich live pig, specifically implement according to following steps:
Step 1, choose bestow favour black pig as cultivation object;
The preparation in step 2, pasture: select the hillside fields without industrial pollution, cultivation density controls at 4 mu/head, Trifolium repense, red clover, rye nonoculture is selected to be herbage, select the phosphoric acid selenium potassic fertilizer reaching 6000ug/kg containing selenium element, wherein, in selenium fertilizer, selenium element is+divalent, plant above-mentioned three kinds of herbages, by the density application of phosphoric acid selenium potassic fertilizer of 50 kgs/acre, within every 30 days, spray once, can herd after crossing rain twice after fertilising;
Step 3, when porkling body weight is 1-30kg, based on concentrated feed, forage is that auxiliary stable breeding form is raised, by 1kg forage/kg body weight; The standard of 0.5kg concentrated feed/kg body weight is raised; Concentrated feed matching method: corn 55%-65%, soya-bean cake 15%-25%, fish meal 3%-8%, surplus is wheat bran, and the percent mass total amount of above component is 100%;
Step 4, when the body weight of pig grows to more than 30kg, take stable breeding and raise parallel schema scattered, wherein, method is fed in stable breeding: raise by the standard of 1.5kg concentrated feed/kg body weight; Concentrated feed matching method: corn 65%-75%, soya-bean cake 15%-23%, fish meal 1%-3%, surplus is wheat bran, and the percent mass total amount of above component is 100%; Raise the method for feeding scattered: put 6 hours in a suitable place to breed every day in above-mentioned pasture, drive between breeding period, to reach pig activity in increase, promote the object of digestion power, promote that it eats herbage more;
Step 5, raising 11 months, deliver for sale when becoming pig body weight to reach 90KG, obtain ecological selenium-enriched pork.
Adopt above-mentioned cultural method, raise the average total Se content of the pork obtained and reach 291ug/100g, organic selenium content reaches 235ug/100g.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
When porkling body weight is 1-30kg, take stable breeding form.When the body weight of pig grows to more than 30kg, take stable breeding and raise parallel schema scattered.Porkling when 1-30KG, be resistance more weak time, be unsuitable for putting in a suitable place to breed.During 30KG, pig grows up to shape, and resistance is enhanced, puts the lean meat percentage that can strengthen pork in a suitable place to breed, strengthens meat quality.
Put cultivation density in a suitable place to breed and be not less than 4 mu/head, cultivation density is too low, can not meet the growth demand of pig.
Select and recommend sample requirement: become pig when reaching 90KG, choose pork liver respectively, Pigs Kidney, lean pork taken under the spinal column of a hog be sample.
The live pig of stable breeding always, in examining report, pork Se content is 0.003-0.06ug/100g, and Pigs Kidney Se content is 60-80ug/100g.Pig lean meat percentage is 50%.Stable breeding+put live pig in a suitable place to breed, do not execute selenium fertilizer in herbage, in examining report, pig Se content is 0.02-0.08ug/100g; Pigs Kidney Se content is 60-100ug/100g, and pig lean meat percentage reaches 70%.It is 5.6-30ug/100g that the live pig adopting this method to feed detects Se content, and pork liver Se content 66.9-95ug/100g, Pigs Kidney Se content is 291.8-600ug/100g.Organic selenium content accounts for total selenium 80%-95%.Pig lean meat percentage reaches 70%.
Claims (3)
1. a cultural method for ecological selenium-rich live pig, is characterized in that, comprises the following steps:
1) black pig of bestowing favour is chosen as cultivation object,
2) preparation in pasture: select the hillside fields without industrial pollution, cultivation density controls at 4 mu/head, Trifolium repense, red clover, rye nonoculture is selected to be herbage, select the phosphoric acid selenium potassic fertilizer reaching 6000ug/kg containing selenium element, wherein, in selenium fertilizer, selenium element is+divalent, plant above-mentioned three kinds of herbages, by the density application of phosphoric acid selenium potassic fertilizer of 50 kgs/acre, within every 30 days, spray once, can herd after crossing rain twice after fertilising;
3) when porkling body weight is 1-30kg, based on concentrated feed, forage is that auxiliary stable breeding form is raised, by 1kg forage/kg body weight; The standard of 0.5kg concentrated feed/kg body weight is raised; Concentrated feed matching method: corn 55%-65%, soya-bean cake 15%-25%, fish meal 3%-8%, surplus is wheat bran, and the percent mass total amount of above component is 100%;
4) when the body weight of pig grows to more than 30kg, take stable breeding and raise parallel schema scattered, wherein, method is fed in stable breeding: raise by the standard of 1.5kg concentrated feed/kg body weight; Concentrated feed proportioning is: corn 65%-75%, soya-bean cake 15%-23%, fish meal 1%-3%, and surplus is wheat bran, and the percent mass total amount of above component is 100%; Raise the method for feeding scattered: put 6 hours in a suitable place to breed every day in above-mentioned pasture, drive between breeding period, to reach pig activity in increase, promote the object of digestion power, promote that it eats herbage more;
5) raise 11 months, deliver for sale when becoming pig body weight to reach 90KG, obtain ecological selenium-enriched pork.
2. the cultural method of ecological selenium-rich live pig according to claim 1, is characterized in that, further, the concentrated feed proportioning that the porkling of described 1-30kg is used is: corn 60%, soya-bean cake 20%, fish meal 5%, wheat bran 15%.
3. the cultural method of ecological selenium-rich live pig according to claim 1, is characterized in that, further, the concentrated feed proportioning that the porkling of described more than 30kg is used is: corn 73%, soya-bean cake 20%, fish meal 2%, wheat bran 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219169.0A CN104872058A (en) | 2015-04-30 | 2015-04-30 | Ecological selenium-rich pig raising method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219169.0A CN104872058A (en) | 2015-04-30 | 2015-04-30 | Ecological selenium-rich pig raising method |
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| Publication Number | Publication Date |
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| CN104872058A true CN104872058A (en) | 2015-09-02 |
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| CN201510219169.0A Pending CN104872058A (en) | 2015-04-30 | 2015-04-30 | Ecological selenium-rich pig raising method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211576A (en) * | 2015-11-03 | 2016-01-06 | 双柏县鄂嘉镇哀牢山生态畜牧养殖发展有限公司 | A kind of close frame mountain swine rations supplement feed and method for breeding |
| CN106212891A (en) * | 2016-08-25 | 2016-12-14 | 邓小葵 | Method is supported in a kind of live pig ring type open country |
| CN106305593A (en) * | 2016-08-18 | 2017-01-11 | 石阡县恒兴牧业养殖场 | Black pig cultivation method |
| CN106614327A (en) * | 2016-12-05 | 2017-05-10 | 柳州绿旺科技养殖管理有限责任公司 | Wild boar raising method |
| CN106719333A (en) * | 2016-11-25 | 2017-05-31 | 浦北县科学技术开发中心 | It is a kind of to improve the method for breeding for partly raising traditional black pig resistance scattered |
| CN106719398A (en) * | 2016-12-13 | 2017-05-31 | 曾琼 | A kind of cultural method of black pig |
| CN107279060A (en) * | 2017-07-31 | 2017-10-24 | 景洪柏明养殖有限责任公司 | A kind of method for culturing pigs for improving meat quality |
| CN107439478A (en) * | 2017-08-30 | 2017-12-08 | 贵州杨老奶食品有限公司 | Ecological breeding method for black pigs |
| CN110226565A (en) * | 2019-07-12 | 2019-09-13 | 西南大学 | A kind of vegetation protection method put in a suitable place to breed based on live pig |
| CN110250107A (en) * | 2019-07-31 | 2019-09-20 | 广西壮族自治区农业科学院 | Selenium-rich pig cultural technique |
| CN110679544A (en) * | 2019-11-14 | 2020-01-14 | 陈武茂 | Ecological breeding method for live pigs |
| CN112772551A (en) * | 2019-11-11 | 2021-05-11 | 王太龙 | Method for raising selenium-rich black pigs |
| CN114503921A (en) * | 2022-03-02 | 2022-05-17 | 朝阳广硕牧业有限公司 | Breeding method for breeding pigs with high organic selenium-rich pork livers |
-
2015
- 2015-04-30 CN CN201510219169.0A patent/CN104872058A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211576A (en) * | 2015-11-03 | 2016-01-06 | 双柏县鄂嘉镇哀牢山生态畜牧养殖发展有限公司 | A kind of close frame mountain swine rations supplement feed and method for breeding |
| CN106305593A (en) * | 2016-08-18 | 2017-01-11 | 石阡县恒兴牧业养殖场 | Black pig cultivation method |
| CN106212891A (en) * | 2016-08-25 | 2016-12-14 | 邓小葵 | Method is supported in a kind of live pig ring type open country |
| CN106719333A (en) * | 2016-11-25 | 2017-05-31 | 浦北县科学技术开发中心 | It is a kind of to improve the method for breeding for partly raising traditional black pig resistance scattered |
| CN106614327A (en) * | 2016-12-05 | 2017-05-10 | 柳州绿旺科技养殖管理有限责任公司 | Wild boar raising method |
| CN106719398A (en) * | 2016-12-13 | 2017-05-31 | 曾琼 | A kind of cultural method of black pig |
| CN107279060A (en) * | 2017-07-31 | 2017-10-24 | 景洪柏明养殖有限责任公司 | A kind of method for culturing pigs for improving meat quality |
| CN107439478A (en) * | 2017-08-30 | 2017-12-08 | 贵州杨老奶食品有限公司 | Ecological breeding method for black pigs |
| CN110226565A (en) * | 2019-07-12 | 2019-09-13 | 西南大学 | A kind of vegetation protection method put in a suitable place to breed based on live pig |
| CN110226565B (en) * | 2019-07-12 | 2021-10-29 | 西南大学 | Vegetation protection method based on live pig stocking |
| CN110250107A (en) * | 2019-07-31 | 2019-09-20 | 广西壮族自治区农业科学院 | Selenium-rich pig cultural technique |
| CN112772551A (en) * | 2019-11-11 | 2021-05-11 | 王太龙 | Method for raising selenium-rich black pigs |
| CN110679544A (en) * | 2019-11-14 | 2020-01-14 | 陈武茂 | Ecological breeding method for live pigs |
| CN114503921A (en) * | 2022-03-02 | 2022-05-17 | 朝阳广硕牧业有限公司 | Breeding method for breeding pigs with high organic selenium-rich pork livers |
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Application publication date: 20150902 |
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