CN107691369A - A kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage - Google Patents

A kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage Download PDF

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Publication number
CN107691369A
CN107691369A CN201711120613.9A CN201711120613A CN107691369A CN 107691369 A CN107691369 A CN 107691369A CN 201711120613 A CN201711120613 A CN 201711120613A CN 107691369 A CN107691369 A CN 107691369A
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China
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chinese pennisetum
ensilage
anhui
cultural method
water content
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CN201711120613.9A
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Inventor
吴东
钱坤
章薇
吴义景
夏伦志
陈丽园
江喜春
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Institute of Animal Husbandry and Veterinary Medicine of Anhui Academy of Agricultural Sciences
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Institute of Animal Husbandry and Veterinary Medicine of Anhui Academy of Agricultural Sciences
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Priority to CN201711120613.9A priority Critical patent/CN107691369A/en
Publication of CN107691369A publication Critical patent/CN107691369A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/24Compounds of alkaline earth metals, e.g. magnesium
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/26Compounds containing phosphorus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/30Feeding-stuffs specially adapted for particular animals for swines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention discloses a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage.Specific cultural method:To body weight 50kg above local varieties pigs, feed daily three times, morning 6:00‑7:When 00, noon 11:When 00, at night 17:00‑18:00;Morning, feeding concentrated feed, and free choice feeding at night, ensure that fracture, control are not eaten up in 1.5 hours in 1 hour, not surplus material;0.5 1.0 kilograms of noon feeding Chinese pennisetum ensilage.The cultural method of the present invention uses, and improves the growth performance and Slaughter of local varieties pig, improves meat quality, improves pork nutritional ingredient, improves pig protein metabolism Biochemical Indices In Serum, improves the culture benefit of live pig.The feed formula raw material that cultural method of the present invention is related to using cereal crops and processed side product as raw material, addition nutritive additive, without medicament residue, scientific formulation, significant effect, has promotional value.

Description

A kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage
Technical field
The invention belongs to pig-breeding technical field, and in particular to a kind of peace for improving meat based on Chinese pennisetum ensilage Emblem Native Pig cultural method.
Background technology
Pork accounts for more than the 60% of consumption of meat total amount, and pork is the main body of consumption of meat all the time.With people's income Improve, since the level of consumption gradually steps up, but consumption of the resident to pork tends to saturation, especially 2010 year substantially, Ju Minshou Enter horizontal, the influence unobvious of the level of consumption and pork price to pork consumption figure.Resident most values when choosing pork It is pork quality, next to that pork price, pork position and brand etc..Therefore, with the growth that people take in, the payment of people Ability is more and more stronger, can increasingly like the excellent commodity of consumption quality, such as high quality pork." DLY " hybridized pig will be accounted for still The Variety comprehensive consumed according to pork, but local varieties also will progressively obtain certain consumption space;The embodiment of high quality is exactly The change of price does not interfere with the consumption figure of pork, and consumer more focuses on the quality of pork.In order to meet consumer to quality Demand, position high-end pork and arise at the historic moment.Compared with common pork, high-end local meat quality(Nutrition, fragrance, mouthfeel etc.) More preferably, selling price is higher.
In order to preferably play the good characteristic of local meat quality, solve some problems present in Native Pig cultivation.State Inside and outside numerous researchers have done many unremitting efforts, at present have application process of some Chinese pennisetums on live pig, but mainly with Fresh grass form is fed, and all there is cold season in winter not to supply, and concentrated feed is exactly in general feed structure, does not coordinate wolf Tail grass carries out the adjustment of feed formula structure, does not form combined effect, so meat quality is improved limited.
The content of the invention
In order to further improve the growth performance of Anhui's local pig and Slaughter, improve meat quality, nutritional ingredient, pig Protein metabolism Biochemical Indices In Serum, improves the culture benefit of live pig, and the present invention is provided one kind and changed based on Chinese pennisetum ensilage The Anhui's local pig cultural method of kind meat.
A kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage, feed daily three times, morning 6:00-7:When 00, noon 11:When 00, at night 17:00-18:00;
To more than body weight 50kg Anhui's local pig, at night morning, feeding concentrated feed, noon feeding Chinese pennisetum ensilage;
The concentrated feed is by corn flour 64-68kg, soybean meal powder 12-16kg, wheat bran 10-12kg, rapeseed dregs powder 3-5kg, stone Powder 1.0-1.4kg, calcium monohydrogen phosphate 0.8-1.0kg, premix 0.8-1.2kg, salt 0.3-0.35kg, methionine 0.02-0.04kg, Lysine 0.01-0.02kg, vitamin E 0.04-0.06kg, vitamin C 0.08-0.10kg, Tea Polyphenols 0.006- 0.010kg, yeast selenium 0.04-0.06kg, methionine magnesium 0.8-1.2kg are mixed evenly, and particle is made;
The Chinese pennisetum ensilage was that water content 65-75% Chinese pennisetum is cut into the segment of 1-2 centimeter lengths, by ensiling in 40 days It is made;The scale of feeding of noon feeding Chinese pennisetum ensilage is 0.5-1.0 kilograms;
The growth performance and Slaughter of Anhui's local pig are improved, live pig daily gain increase by 22.80%, per gain weight feed is disappeared Consumption reduces by 29.09%, dressing percentage and improves 1.56%, eye muscle area increase 14.36%;Meat quality is improved, pork shearing force reduces 8.37%th, intramuscular fat raising 51.95%, the tenderness for improving pork, cooking loss reduce the evaluation point of 6.96%, marble grain and carried It is high by 10.53%;Pork nutritional ingredient is improved, live pig pork moisture reduces by 3.58%, and nine kinds of amino acid such as lysine, glutamic acid contain Amount has a certain degree of increase.
The technical scheme further limited is as follows:
When feeding concentrated feed, using free choice feeding, ensure that fracture, control are not eaten up in 1.5 hours in 1 hour, not surplus material.
The content of magnesium of the methionine magnesium is 10%.
The making operating procedure of Chinese pennisetum ensilage is as follows:
(1)Spring is sowed, and grows tall to 1.2 meters, cradles for the first time;Cradle 5-8 times every year;
(2)Summer and autumn, the Chinese pennisetum of harvesting is cut into the segment of 1-2 centimeter lengths, it is 65-75% to control water content;
(3)Loaded, be compacted, sealed with polybag;Storage 40 days, obtains Chinese pennisetum ensilage.
The detection operation for being cut into the Chinese pennisetum water content of segment is as follows:
The detection of water content is carried out using lab oven seasoning, or is measured with moisture teller;If without reality Room is tested, is estimated by the method for holding, a Chinese pennisetum for being cut into segment is grabbed, firmly holds with a firm grip, is dripped between being stitched such as water from hand Go out, its water content is 75%-85%;After firmly hand-to-hand grip unclamps, greenfeed still glomeration, hand is wet, and its water content is 65%-75%;Ball slowly expands after firmly hand-to-hand grip unclamps, and on hand without wet print, its water content is 60%--65%;Firmly hold with a firm grip Careless ball expands at once after hand unclamps, and its water content is less than 60%.
The harvested processing method of Chinese pennisetum is as follows, when fine, the Chinese pennisetum that will just gather in, dries 8-12 hours, It is 65-75% to control water content;After gathering in Chinese pennisetum, when running into weather wet weather, according to Chinese pennisetum water content, by the matter of Chinese pennisetum The rice bran or wheat bran of amount addition 5-10% amounts are well mixed, and it is 65-75% to control its water content.
The advantageous effects of the present invention embody in the following areas:
1. the present invention extends the fresh Chinese pennisetum shelf-life, it is long-term to solve Anhui's local pig greenfeed by the ensiling of Chinese pennisetum Stable market supply problem;Vitamin E, vitamin C in other concentrated feed have antioxidation;Tea Polyphenols has stronger antioxygen Change acts on, and also with bacteriostasis, has inhibitory action to staphylococcus, Escherichia coli, hay bacillus etc.;Yeast selenium is mainly logical Selenoprotein performance is crossed, shows anti-oxidant, raising immunity and thyroid hormone conciliation etc. effect;Methionine magnesium can be mended Filled with machine magnesium ion, there is the concentrated feed in the present invention and improve the immunity of pig, mitigate stress reaction effect, and pig can be improved Meat and extension pork shelf life.
2. improve the growth performance and Slaughter of local varieties pig
Compared with control group:The cultural method of the present invention makes live pig daily gain increase by 22.80%%;Per gain weight food consumption reduces 29.09%;Dressing percentage improves 1.56%;Eye muscle area increase 14.36%.
3. improve local varieties meat quality
Compared with control group:The cultural method of the present invention makes pork shearing force reduce by 8.37%, and intramuscular fat improves 51.95%, changes It has been apt to the tenderness of pork;Cooking loss reduces by 6.96%;Marble grain evaluation point improves 10.53%.
4. improve local varieties pork nutritional ingredient
Compared with control group:The cultural method of the present invention makes live pig pork moisture reduce by 3.58%;Aspartic acid, glutamic acid, the third ammonia Acid, valine, leucine, tyrosine, phenylalanine, lysine, arginine content add 1.66% respectively, 11.57%, 10.42%、6.82%、6.94%、46.67%、3.03%、2.42%、28.70%;Add the trophism and flavor of pork.
5. improve local varieties pig protein metabolism Biochemical Indices In Serum
Compared with control group:The cultural method of the present invention makes Swine serum urea nitrogen reduce 8.30%.
Embodiment
With reference to embodiment, the present invention is further described.
Embodiment 1
The Anhui's local pig cultivation operating procedure for improving meat based on Chinese pennisetum ensilage is as follows:
To more than body weight 50kg Anhui's local pig, feed daily three times, morning 6:00-7:When 00, noon 11:When 00, evening 17:00-18:00;
Morning, at night feeding concentrated feed, noon feeding ensiling Chinese pennisetum;When feeding concentrated feed, using free choice feeding, ensure that 1 is small When interior not fracture, control eats up in 1.5 hours, surplus material;The scale of feeding of noon feeding ensiling Chinese pennisetum is 1.0 kilograms.
Concentrated feed is by corn flour 65kg, soybean meal powder 14kg, wheat bran 12kg, rapeseed dregs powder 5kg, stone flour 1.3kg, phosphoric acid Hydrogen calcium 0.8kg, premix 1.0kg, salt 0.3kg, methionine 0.02kg, lysine 0.02kg, vitamin E 0.04kg, vitamin C 0.08kg, Tea Polyphenols 0.008kg, yeast selenium 0.04kg, methionine magnesium 1.0kg are mixed evenly, and particle is made.Wherein egg The content of magnesium of propylhomoserin magnesium is 10%.
Chinese pennisetum ensilage was that water content 65-75% Chinese pennisetum is cut into the segment of 1-2 centimeter lengths, by ensiling in 40 days It is made.
Application effect is described as follows:
1st, the growth performance and Slaughter of local varieties pig are improved
Compared with control group:Live pig daily gain is set to increase by 22.80%%;Per gain weight food consumption reduces by 29.09%;Dressing percentage carries It is high by 1.56%;Eye muscle area increase 14.36%.
2nd, local varieties meat quality is improved
Compared with control group:Pork shearing force is set to reduce by 8.37%, intramuscular fat improves 51.95%, improves the tenderness of pork;Steam Boiling loss reduces by 6.96%;Marble grain evaluation point improves 10.53%.
3rd, local varieties pork nutritional ingredient is improved
Compared with control group:Live pig pork moisture is set to reduce by 3.58%;Aspartic acid, glutamic acid, alanine, valine, bright ammonia Acid, tyrosine, phenylalanine, lysine, arginine content add 1.66% respectively, 11.57%, 10.42%, 6.82%, 6.94%、46.67%、3.03%、2.42%、28.70%。
4th, local varieties pig protein metabolism Biochemical Indices In Serum is improved
Compared with control group:Swine serum urea nitrogen is set to reduce 8.30%.
Embodiment 2
The Anhui's local pig cultivation operating procedure for improving meat based on Chinese pennisetum ensilage is as follows:
To more than body weight 50kg Anhui's local pig, feed daily three times, morning 6:00-7:When 00, noon 11:When 00, evening 17:00-18:00;
Morning, at night feeding concentrated feed, noon feeding ensiling Chinese pennisetum;When feeding concentrated feed, using free choice feeding, ensure that 1 is small When interior not fracture, control eats up in 1.5 hours, surplus material;The scale of feeding of noon feeding ensiling Chinese pennisetum is 0.5 kilogram.
The concentrated feed by corn flour 68kg, soybean meal powder 14kg, wheat bran 11kg, rapeseed dregs powder 3kg, stone flour 1.3kg, Calcium monohydrogen phosphate 0.8kg, premix 1.0kg, salt 0.3kg, methionine 0.02kg, lysine 0.01kg, vitamin E 0.04kg, dimension Raw plain C 0.08kg, Tea Polyphenols 0.006kg, yeast selenium 0.04kg, methionine magnesium(Content of magnesium 10%)0.8kg is mixed evenly, Particle is made.
Chinese pennisetum ensilage was that water content 65-75% Chinese pennisetum is cut into the segment of 1-2 centimeter lengths, by ensiling in 40 days It is made.
Application effect is described as follows:
1st, the growth performance and Slaughter of local varieties pig are improved
Compared with control group:Live pig daily gain is set to increase by 13.60%%;Per gain weight food consumption reduces by 15.76%;Dressing percentage carries It is high by 1.38%;Eye muscle area increase 8.43%.
2nd, local varieties meat quality is improved
Compared with control group:Pork shearing force is set to reduce by 4.21%, intramuscular fat improves 46.82%, improves the tenderness of pork;Steam Boiling loss reduces by 6.15%;Marble grain evaluation point improves 8.94%.
3rd, local varieties pork nutritional ingredient is improved
Compared with control group:Live pig pork moisture is set to reduce by 1.86%;Aspartic acid, glutamic acid, alanine, valine, bright ammonia Acid, tyrosine, phenylalanine, lysine, arginine content add 1.07% respectively, 5.64%, 6.19%, 4.25%, 4.39%, 18.74%、2.71%、2.12%、19.32%。
4th, local varieties pig protein metabolism Biochemical Indices In Serum is improved
Compared with control group:Swine serum urea nitrogen is set to reduce 5.33%.

Claims (6)

1. a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage, feed daily three times, morning 6: 00-7:When 00, noon 11:When 00, at night 17:00-18:00;It is characterized in that:
To more than body weight 50kg Anhui's local pig, at night morning, feeding concentrated feed, noon feeding Chinese pennisetum ensilage;
The concentrated feed is by corn flour 64-68kg, soybean meal powder 12-16kg, wheat bran 10-12kg, rapeseed dregs powder 3-5kg, stone Powder 1.0-1.4kg, calcium monohydrogen phosphate 0.8-1.0kg, premix 0.8-1.2kg, salt 0.3-0.35kg, methionine 0.02-0.04kg, Lysine 0.01-0.02kg, vitamin E 0.04-0.06kg, vitamin C 0.08-0.10kg, Tea Polyphenols 0.006- 0.010kg, yeast selenium 0.04-0.06kg, methionine magnesium 0.8-1.2kg are mixed evenly, and particle is made;
The Chinese pennisetum ensilage was that water content 65-75% Chinese pennisetum is cut into the segment of 1-2 centimeter lengths, by ensiling in 40 days It is made;The scale of feeding of noon feeding Chinese pennisetum ensilage is 0.5-1.0 kilograms;
The growth performance and Slaughter of Anhui's local pig are improved, live pig daily gain increase by 22.80%, per gain weight feed is disappeared Consumption reduces by 29.09%, dressing percentage and improves 1.56%, eye muscle area increase 14.36%;Meat quality is improved, pork shearing force reduces 8.37%th, intramuscular fat raising 51.95%, the tenderness for improving pork, cooking loss reduce the evaluation point of 6.96%, marble grain and carried It is high by 10.53%;Pork nutritional ingredient is improved, live pig pork moisture reduces by 3.58%, and nine kinds of amino acid such as lysine, glutamic acid contain Amount has a certain degree of increase.
2. a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage according to claim 1, It is characterized in that:When feeding concentrated feed, using free choice feeding, ensure that fracture, control are not eaten up in 1.5 hours, do not had in 1 hour Surplus material.
3. a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage according to claim 1, It is characterized in that:The content of magnesium of the methionine magnesium is 10%.
4. a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage according to claim 1, It is characterized in that:The making operating procedure of Chinese pennisetum ensilage is as follows:
(1)Spring is sowed, and grows tall to 1.2 meters, cradles for the first time;Cradle 5-8 times every year;
(2)Summer and autumn, the Chinese pennisetum of harvesting is cut into the segment of 1-2 centimeter lengths, it is 65-75% to control water content;
(3)Loaded, be compacted, sealed with polybag;Storage 40 days, obtains Chinese pennisetum ensilage.
5. a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage according to claim 4, It is characterized in that:The detection operation for being cut into the Chinese pennisetum water content of segment is as follows:
The detection of water content is carried out using lab oven seasoning, or is measured with moisture teller;If without reality Room is tested, is estimated by the method for holding, a Chinese pennisetum for being cut into segment is grabbed, firmly holds with a firm grip, is dripped between being stitched such as water from hand Go out, its water content is 75%-85%;After firmly hand-to-hand grip unclamps, greenfeed still glomeration, hand is wet, and its water content is 65%-75%;Ball slowly expands after firmly hand-to-hand grip unclamps, and on hand without wet print, its water content is 60%--65%;Firmly hold with a firm grip Careless ball expands at once after hand unclamps, and its water content is less than 60%.
6. a kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage according to claim 4, It is characterized in that:The harvested processing method of Chinese pennisetum is as follows, when fine, the Chinese pennisetum that will just gather in, it is small to dry 8-12 When, it is 65-75% to control water content;After gathering in Chinese pennisetum, when running into weather wet weather, according to Chinese pennisetum water content, by Chinese pennisetum Quality addition 5-10% amounts rice bran or wheat bran be well mixed, it is 65-75% to control its water content.
CN201711120613.9A 2017-11-14 2017-11-14 A kind of Anhui's local pig cultural method for improving meat based on Chinese pennisetum ensilage Pending CN107691369A (en)

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