CN111406845A - Feed additive for improving fattening pig carcass - Google Patents
Feed additive for improving fattening pig carcass Download PDFInfo
- Publication number
- CN111406845A CN111406845A CN202010289949.3A CN202010289949A CN111406845A CN 111406845 A CN111406845 A CN 111406845A CN 202010289949 A CN202010289949 A CN 202010289949A CN 111406845 A CN111406845 A CN 111406845A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- feed additive
- improving
- carcass
- 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
- 239000003674 animal food additive Substances 0.000 title claims abstract description 27
- 241000382455 Angelica sinensis Species 0.000 claims abstract description 15
- 244000303040 Glycyrrhiza glabra Species 0.000 claims abstract description 15
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 claims abstract description 15
- 241000185686 Apocynum venetum Species 0.000 claims abstract description 14
- 240000006079 Schisandra chinensis Species 0.000 claims abstract description 14
- 235000008422 Schisandra chinensis Nutrition 0.000 claims abstract description 14
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 claims abstract description 14
- 235000011477 liquorice Nutrition 0.000 claims abstract description 14
- 239000010231 banlangen Substances 0.000 claims abstract description 12
- 241000045403 Astragalus propinquus Species 0.000 claims abstract description 10
- 235000006533 astragalus Nutrition 0.000 claims abstract description 10
- 241000282887 Suidae Species 0.000 claims description 20
- 241000334160 Isatis Species 0.000 claims description 3
- 235000009051 Ambrosia paniculata var. peruviana Nutrition 0.000 claims 2
- 235000003097 Artemisia absinthium Nutrition 0.000 claims 2
- 240000001851 Artemisia dracunculus Species 0.000 claims 2
- 235000017731 Artemisia dracunculus ssp. dracunculus Nutrition 0.000 claims 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 claims 2
- 239000001138 artemisia absinthium Substances 0.000 claims 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
- 239000000654 additive Substances 0.000 abstract description 3
- 230000000996 additive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 239000008280 blood Substances 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 8
- 235000013372 meat Nutrition 0.000 description 8
- 230000007812 deficiency Effects 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 7
- 230000001737 promoting effect Effects 0.000 description 7
- 210000004185 liver Anatomy 0.000 description 6
- 231100000331 toxic Toxicity 0.000 description 6
- 230000002588 toxic effect Effects 0.000 description 6
- 239000009636 Huang Qi Substances 0.000 description 5
- 208000002193 Pain Diseases 0.000 description 5
- 235000020997 lean meat Nutrition 0.000 description 5
- 210000003141 lower extremity Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 206010011224 Cough Diseases 0.000 description 4
- 206010062717 Increased upper airway secretion Diseases 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 208000026435 phlegm Diseases 0.000 description 4
- 235000015277 pork Nutrition 0.000 description 4
- 210000000952 spleen Anatomy 0.000 description 4
- 206010007247 Carbuncle Diseases 0.000 description 3
- 206010068319 Oropharyngeal pain Diseases 0.000 description 3
- 201000007100 Pharyngitis Diseases 0.000 description 3
- 208000004880 Polyuria Diseases 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000001914 calming effect Effects 0.000 description 3
- 230000035619 diuresis Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 238000003307 slaughter Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 206010010774 Constipation Diseases 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 206010033557 Palpitations Diseases 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 206010003549 asthenia Diseases 0.000 description 2
- 235000014590 basal diet Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 241000411851 herbal medicine Species 0.000 description 2
- 230000003053 immunization Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005906 menstruation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 230000035900 sweating Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 208000004998 Abdominal Pain Diseases 0.000 description 1
- 206010001580 Albuminuria Diseases 0.000 description 1
- 201000000736 Amenorrhea Diseases 0.000 description 1
- 206010001928 Amenorrhoea Diseases 0.000 description 1
- 241000722949 Apocynum Species 0.000 description 1
- 208000006820 Arthralgia Diseases 0.000 description 1
- 206010007882 Cellulitis Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 208000030453 Drug-Related Side Effects and Adverse reaction Diseases 0.000 description 1
- 208000005171 Dysmenorrhea Diseases 0.000 description 1
- 206010013935 Dysmenorrhoea Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 201000000297 Erysipelas Diseases 0.000 description 1
- 208000012671 Gastrointestinal haemorrhages Diseases 0.000 description 1
- 206010018367 Glomerulonephritis chronic Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 235000017443 Hedysarum boreale Nutrition 0.000 description 1
- 235000007858 Hedysarum occidentale Nutrition 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010025421 Macule Diseases 0.000 description 1
- 208000019255 Menstrual disease Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010027514 Metrorrhagia Diseases 0.000 description 1
- 208000005647 Mumps Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 206010039424 Salivary hypersecretion Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 206010042674 Swelling Diseases 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000019790 abdominal distention Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000000579 abdominal fat Anatomy 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 231100000540 amenorrhea Toxicity 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000000767 anti-ulcer Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 229940107666 astragalus root Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 208000019902 chronic diarrheal disease Diseases 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000013400 design of experiment Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000004211 gastric acid Anatomy 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 208000018997 giddiness Diseases 0.000 description 1
- 239000001947 glycyrrhiza glabra rhizome/root Substances 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 208000035861 hematochezia Diseases 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000010832 independent-sample T-test Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000010805 mumps infectious disease Diseases 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000003715 nutritional status Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 208000026451 salivation Diseases 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
- 230000008736 traumatic injury Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
Abstract
A feed additive for improving fattening pig carcass relates to a pig feed additive, and belongs to the technical field of feed additive. The invention aims to solve the technical problem that the quality of the fattening pig carcass in the pig farm is not high at present. The additive consists of 8-10 parts of apocynum venetum, 7-9 parts of folium artemisiae argyi, 7-9 parts of astragalus membranaceus, 6-8 parts of angelica sinensis, 6-8 parts of radix isatidis, 5-7 parts of liquorice and 4-6 parts of schisandra chinensis in parts by weight.
Description
Technical Field
The invention relates to a pig feed additive, and belongs to the technical field of feed addition.
Background
With the continuous improvement of living standard and the gradual enhancement of health care consciousness of people, the demand of people for meat food is increasing, and simultaneously, the requirement for the pork quality is higher and higher, and the meat quality and the components of each part of the pork carcass are different, and the quality of the pork carcass is also different. Meat is mainly composed of muscle tissue, adipose tissue, connective tissue and bone tissue. The composition ratio of each tissue in meat varies depending on the species, breed, age, sex, nutritional status, and feeding condition of animals. The structure, chemical composition, properties and content of various tissues directly affect the quality, processing use, nutritional value and commercial value of meat. Generally, the more muscle tissues, the higher the protein content, the higher the nutritional value and the commercial value, and the physical and chemical properties of meat are closely related to the muscle tissues; the more adipose tissue, the more energy substances, the greater the heat generation; the more connective tissue, the lower the nutritive value, affecting the tenderness of the meat; less bone tissue and high meat quality. In recent years, in large-scale intensive breeding, although the use of high-energy feed and additives promotes the improvement of the production performance of pigs and the shortening of the production period, the fat content of the pigs is increased, particularly subcutaneous fat and abdominal fat are greatly deposited, so that the carcass character index of pork is not high, and the economic benefit of farmers is directly influenced.
Disclosure of Invention
The invention aims to solve the technical problem that the quality of the fattening pig carcass in the conventional pig farm is not high, and provides a feed additive for improving the fattening pig carcass.
A feed additive for improving the fertility of pig carcasses comprises, by weight, 8-10 parts of apocynum venetum, 7-9 parts of folium artemisiae argyi, 7-9 parts of astragalus membranaceus, 6-8 parts of angelica sinensis, 6-8 parts of radix isatidis, 5-7 parts of liquorice and 4-6 parts of schisandra chinensis.
The preparation method of the feed additive for improving the fattening pig carcass comprises the following steps:
drying 8-10 parts of apocynum venetum, 7-9 parts of folium artemisiae argyi, 7-9 parts of astragalus membranaceus, 6-8 parts of angelica sinensis, 6-8 parts of radix isatidis, 5-7 parts of liquorice and 4-6 parts of schisandra chinensis according to parts by weight at the temperature of 60-70 ℃ to constant weight, crushing, and sieving by a 40-mesh sieve to obtain the feed additive for improving the carcass quality of the fattening pig.
The feed additive for improving the fattening pig carcass is added into the feed for the growing pig fattening period according to the proportion of 0.3 percent by weight, and can be directly fed after being uniformly stirred.
The invention has the following beneficial effects:
and (3) bluish dogbane: clearing heat, calming liver, inducing diuresis, relieving swelling, and treating hypertension, giddiness, headache, palpitation, insomnia, hepatitis, abdominal distention, nephritis, and edema; contains a large amount of amino acids, organic acids and other nutrient components, can promote gastric acid biosynthesis, stimulate gastric secretion, and has the effects of promoting digestion, resolving stagnation, invigorating spleen, nourishing stomach, dispersing stagnated liver qi, and promoting qi circulation.
Folium artemisiae argyi: the bitter, dry and pungent powder has various effects of warming channels, regulating qi and blood, relieving cold pain, dispelling cold and dampness and the like. Has antibacterial and antiviral effects, and has significant effects in relieving cough, relieving asthma and eliminating phlegm; has remarkable effects of stopping bleeding, resisting blood coagulation, tranquilizing, resisting allergy, protecting liver and promoting bile flow.
Astragalus root: radix astragali has effects of invigorating qi, consolidating exterior, arresting sweating, promoting granulation, inducing diuresis, and relieving swelling. Can be used for treating deficiency of vital energy, asthenia, collapse of middle-warmer energy, chronic diarrhea, proctoptosis, hematochezia, metrorrhagia, superficial deficiency, spontaneous perspiration, carbuncle, cellulitis, intractable ulcer, blood deficiency, sallow complexion, internal heat, diabetes, chronic nephritis, albuminuria, diabetes, etc.
Chinese angelica: has effects of replenishing blood, regulating menstruation, promoting blood circulation, relieving pain, and loosening bowel to relieve constipation. It can be used for treating blood deficiency syndrome, blood stasis, menoxenia, amenorrhea, dysmenorrhea, abdominal pain due to deficiency and cold, traumatic injury, superficial infection, pyocutaneous disease, arthralgia due to wind-cold evil, and constipation due to blood deficiency and intestinal dryness.
Radix isatidis: clearing away heat and toxic material, cooling blood and relieving sore throat. Mainly treats exogenous fever, early warm disease, swollen and sore throat, warm poison and macula, mumps, erysipelas, carbuncle and sore toxin.
Licorice root: invigorating spleen and replenishing qi, clearing away heat and toxic material, eliminating phlegm and relieving cough, relieving spasm and pain, and harmonizing the drugs. Can be used for treating weakness of spleen and stomach, asthenia, palpitation, short breath, cough, excessive phlegm, abdominal and limb spasm, pain, carbuncle, swelling, sore, and drug toxicity and strong nature.
Schisandra chinensis: astringe, benefit qi, promote the production of body fluid, tonify kidney, and calm heart. Promoting the immune function of the organism; anti-oxidation and anti-aging; protecting liver, and inducing liver drug metabolic enzyme; relieving cough, eliminating phlegm, and resisting tumor; reducing blood sugar; strengthening the heart; enhancing the body adaptability; anti-ulcer; against renal disease; antibacterial effect.
The feed additive is reasonably formulated according to the guidance of theories and experiences of traditional Chinese medicines such as 'four-qi five-flavor', 'ascending and descending, sinking and floating', 'seven-emotion and harmony', 'eighteen antagonisms' and the like, and traditional Chinese herbal medicines are reasonably selected, wherein apocynum venetum in the formula has the effects of clearing heat and calming the liver, and inducing diuresis to alleviate edema; the folium artemisiae argyi warms the channel to dispel cold; radix astragali has effects of invigorating qi, consolidating superficial resistance, arresting sweating, and relieving depletion; angelica sinensis can enrich blood, regulate menstruation, promote blood circulation, relieve pain and relax bowel; the isatis root has the effects of clearing away heat and toxic materials, cooling blood and relieving sore throat; the liquorice tonifies spleen and qi, and clears away heat and toxic materials; fructus Schisandrae has astringent, qi invigorating, salivation promoting, kidney invigorating, and heart calming effects. The medicines are compatible and have the effects of clearing away heat and toxic materials, enriching blood and activating blood circulation, tonifying qi and consolidating exterior, warming middle-jiao and tonifying deficiency. Meanwhile, the Chinese herbal medicine has the characteristics of natural sources, various functions, no residue, no toxic or side effect and the like, and the preparation method is simple, feasible, safe and reliable.
The feed additive for improving the fattening pig carcassThe average dressing percentage of the fattening pig is 70.5 percent, the average hind leg percentage of the fattening pig is 42.7 percent, and the average eye muscle area of the fattening pig is 39.17cm2The average lean meat percentage of the fattening pigs is 52.4 percent.
Detailed Description
The technical solution of the present invention is not limited to the following specific embodiments, but includes any combination of the specific embodiments.
The first embodiment is as follows: in the embodiment, the feed additive for improving the carcass quality of the fattening pig comprises, by weight, 8-10 parts of apocynum venetum, 7-9 parts of folium artemisiae argyi, 7-9 parts of astragalus membranaceus, 6-8 parts of angelica sinensis, 6-8 parts of radix isatidis, 5-7 parts of liquorice and 4-6 parts of schisandra chinensis.
Drying 8-10 parts of apocynum venetum, 7-9 parts of folium artemisiae argyi, 7-9 parts of astragalus membranaceus, 6-8 parts of angelica sinensis, 6-8 parts of radix isatidis, 5-7 parts of liquorice and 4-6 parts of schisandra chinensis according to parts by weight at the temperature of 60-70 ℃ to constant weight, crushing, and sieving by a 40-mesh sieve to obtain the feed additive for improving the carcass quality of the fattening pig.
The second embodiment is as follows: the difference between the embodiment and the specific embodiment is that the feed additive for improving the fattening pig carcass comprises 8 parts of apocynum venetum, 7 parts of folium artemisiae argyi, 7 parts of radix astragali, 6 parts of angelica sinensis, 6 parts of radix isatidis, 5 parts of liquorice and 4 parts of schisandra chinensis in parts by weight. The rest is the same as the first embodiment.
The third concrete implementation mode: the first or second difference between the embodiment and the specific embodiment is that the feed additive for improving the fattening pig carcass comprises 10 parts of apocynum venetum, 9 parts of folium artemisiae argyi, 9 parts of radix astragali, 8 parts of angelica sinensis, 8 parts of radix isatidis, 7 parts of liquorice and 6 parts of schisandra chinensis in parts by weight. The others are the same as in the first or second embodiment.
The fourth concrete implementation mode: the embodiment is different from one of the first to the third embodiment in that the feed additive for improving the carcass quality of the fattening pig consists of 9 parts of apocynum venetum, 8 parts of folium artemisiae argyi, 8 parts of radix astragali, 7 parts of angelica sinensis, 7 parts of radix isatidis, 6 parts of liquorice and 5 parts of schisandra chinensis according to parts by weight. The rest is the same as one of the first to third embodiments.
The following experiments are adopted to verify the effect of the invention:
experiment one:
in the experiment, the feed additive for improving the carcass quality of the fattening pig consists of 9 parts of apocynum venetum, 8 parts of folium artemisiae argyi, 8 parts of astragalus membranaceus, 7 parts of angelica sinensis, 7 parts of radix isatidis, 6 parts of liquorice and 5 parts of schisandra chinensis in parts by weight.
1. Design of experiments
The experiment employed a single factor random grouping method. Selecting 40 fattening pigs with similar weight, and randomly dividing the fattening pigs into 2 treatment groups: control and experimental groups, 4 replicates per group, 5 replicates each. Control group was fed basal diet only; the experimental group was fed experimental diets (basal diet + 0.3% additive). The daily nutrition water average is referred to the NRC (2012) formula standard. The experimental period is 60 days.
2. Feeding management
Before the experiment, the experimental site is thoroughly cleaned, disinfected and vacant strictly according to the flow of the pig farm, and the experimental swinery is subjected to conventional immunization and parasite expelling. The feeding time, the immunization program, the sanitation and the management are all consistent with those of the pig farm and are strictly carried out according to the feeding management system of the pig farm.
3. Measurement index
At the end of the feeding experiment, 1 pig with average weight is selected in each repeated column of the experiment for slaughter determination, and the weight of the slaughtered pig is weighed after fasting overnight. Taking out internal organs of all pigs by adopting a conventional slaughtering technology, removing a left fat layer, and weighing; halves were split from mid-line carcass, refrigerated for 24h, and measured as follows: carcass weight, left carcass weight, total bone weight, total lean meat weight, total fat weight, hind leg weight, carcass length, eye muscle area, backfat thickness, skin thickness, and average backfat thickness is the average of the backfat thickness at the first rib, 6 th to 7 th rib, and the last lumbar vertebra.
The lean meat percentage, the slaughter rate and the hind leg percentage are calculated according to the measurement results.
4. Data processing
After experimental data are preliminarily processed by Excel 2016 software, difference significance comparison among groups is carried out by adopting IBM SPSS Statistics 20 independent sample T test, and P <0.05 is used as a judgment standard for difference significance.
5. Results
The average dressing percentage of the fattening pigs in the experimental group is 70.5 percent, is improved by 7.30 percent compared with the average dressing percentage of 65.7 percent of the fattening pigs in the control group, and the difference reaches a significant level (P is less than 0.05);
secondly, the average hind leg rate of the fattening pigs in the experimental group is 42.7 percent, which is improved by 9.21 percent compared with the average hind leg rate of 39.1 percent of the fattening pigs in the control group, and the difference reaches a significant level (P is less than 0.05);
thirdly, the average eye muscle area of the fattening pigs in the experimental group is 39.17cm2Compared with the average eye muscle area of 33.27cm of the fattening pigs in the control group2The improvement is 17.73%, and the difference reaches a significant level (P is less than 0.05);
and fourthly, the average lean meat percentage of the fattening pigs in the experimental group is 52.4 percent, is improved by 12.69 percent compared with the average lean meat percentage of the fattening pigs in the control group by 46.5 percent, and the difference reaches a significant level (P is less than 0.05).
Therefore, the feed additive for improving the carcass of the fattening pig in the experiment can obviously improve the carcass traits of the fattening pig.
Claims (4)
1. The feed additive for improving the fattening pig carcass is characterized by consisting of 8-10 parts by weight of apocynum venetum, 7-9 parts by weight of folium artemisiae argyi, 7-9 parts by weight of astragalus mongholicus, 6-8 parts by weight of angelica sinensis, 6-8 parts by weight of radix isatidis, 5-7 parts by weight of liquorice and 4-6 parts by weight of schisandra chinensis.
2. The feed additive for improving the carcass quality of the finishing pigs as claimed in claim 1, wherein the feed additive for improving the carcass quality of the finishing pigs comprises 8 parts by weight of apocynum venetum, 7 parts by weight of folium artemisiae argyi, 7 parts by weight of astragalus mongholicus, 6 parts by weight of angelica sinensis, 6 parts by weight of radix isatidis, 5 parts by weight of liquorice and 4 parts by weight of schisandra chinensis.
3. The feed additive for improving the carcass quality of the finishing pigs as claimed in claim 1, wherein the feed additive for improving the carcass quality of the finishing pigs comprises, by weight, 10 parts of apocynum venetum, 9 parts of argy wormwood leaves, 9 parts of astragalus membranaceus, 8 parts of angelica sinensis, 8 parts of isatis roots, 7 parts of liquorice and 6 parts of schisandra chinensis.
4. The feed additive for improving the carcass quality of the finishing pigs as claimed in claim 1, wherein the feed additive for improving the carcass quality of the finishing pigs comprises, by weight, 9 parts of apocynum venetum, 8 parts of argy wormwood leaves, 8 parts of astragalus membranaceus, 7 parts of angelica sinensis, 7 parts of isatis roots, 6 parts of liquorice and 5 parts of schisandra chinensis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289949.3A CN111406845A (en) | 2020-04-14 | 2020-04-14 | Feed additive for improving fattening pig carcass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289949.3A CN111406845A (en) | 2020-04-14 | 2020-04-14 | Feed additive for improving fattening pig carcass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111406845A true CN111406845A (en) | 2020-07-14 |
Family
ID=71485520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010289949.3A Pending CN111406845A (en) | 2020-04-14 | 2020-04-14 | Feed additive for improving fattening pig carcass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111406845A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232489A (en) * | 2011-07-05 | 2011-11-09 | 中国科学院东北地理与农业生态研究所 | Growth-promoting feed additive for hybrid pigs |
| CN102232490A (en) * | 2011-07-05 | 2011-11-09 | 中国科学院东北地理与农业生态研究所 | Feed additive capable of improving meat quality of hybrid pigs |
| CN102239967A (en) * | 2010-05-11 | 2011-11-16 | 河北农业大学 | Chinese herbal feed additive for improving meat quality of fattening pigs |
| CN102763765A (en) * | 2012-01-05 | 2012-11-07 | 广东康达尔农牧科技有限公司 | Chinese herbal medicinal feed additive |
| CN103330071A (en) * | 2013-06-19 | 2013-10-02 | 凤台县盛鹏养殖有限公司 | Pig feed containing seasoning additive and preparation method thereof |
| CN104543384A (en) * | 2014-12-11 | 2015-04-29 | 黄南概 | Chinese herbal medicine feed additive |
| CN104982748A (en) * | 2015-08-01 | 2015-10-21 | 哈尔滨共阳科技咨询有限公司 | Pig growth promotion feed additive |
| CN106376719A (en) * | 2015-07-29 | 2017-02-08 | 重庆禄丰饲料开发有限公司 | Chinese herbal medicine feed additive for pig feed and for increasing appetite and promoting growth and pig feed |
| CN106615607A (en) * | 2015-07-29 | 2017-05-10 | 重庆禄丰饲料开发有限公司 | Chinese herbal medicine feed additive for thin pig feed and thin pig feed |
| CN109007379A (en) * | 2018-09-29 | 2018-12-18 | 柳州绿旺科技养殖管理有限责任公司 | A kind of fattening pannage additive rich in Chinese herbal medicine |
| CN110150491A (en) * | 2019-06-13 | 2019-08-23 | 中国科学院东北地理与农业生态研究所 | Improve the feed addictive of sows farrowing survival rate |
-
2020
- 2020-04-14 CN CN202010289949.3A patent/CN111406845A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239967A (en) * | 2010-05-11 | 2011-11-16 | 河北农业大学 | Chinese herbal feed additive for improving meat quality of fattening pigs |
| CN102232489A (en) * | 2011-07-05 | 2011-11-09 | 中国科学院东北地理与农业生态研究所 | Growth-promoting feed additive for hybrid pigs |
| CN102232490A (en) * | 2011-07-05 | 2011-11-09 | 中国科学院东北地理与农业生态研究所 | Feed additive capable of improving meat quality of hybrid pigs |
| CN102763765A (en) * | 2012-01-05 | 2012-11-07 | 广东康达尔农牧科技有限公司 | Chinese herbal medicinal feed additive |
| CN103330071A (en) * | 2013-06-19 | 2013-10-02 | 凤台县盛鹏养殖有限公司 | Pig feed containing seasoning additive and preparation method thereof |
| CN104543384A (en) * | 2014-12-11 | 2015-04-29 | 黄南概 | Chinese herbal medicine feed additive |
| CN106376719A (en) * | 2015-07-29 | 2017-02-08 | 重庆禄丰饲料开发有限公司 | Chinese herbal medicine feed additive for pig feed and for increasing appetite and promoting growth and pig feed |
| CN106615607A (en) * | 2015-07-29 | 2017-05-10 | 重庆禄丰饲料开发有限公司 | Chinese herbal medicine feed additive for thin pig feed and thin pig feed |
| CN104982748A (en) * | 2015-08-01 | 2015-10-21 | 哈尔滨共阳科技咨询有限公司 | Pig growth promotion feed additive |
| CN109007379A (en) * | 2018-09-29 | 2018-12-18 | 柳州绿旺科技养殖管理有限责任公司 | A kind of fattening pannage additive rich in Chinese herbal medicine |
| CN110150491A (en) * | 2019-06-13 | 2019-08-23 | 中国科学院东北地理与农业生态研究所 | Improve the feed addictive of sows farrowing survival rate |
Non-Patent Citations (2)
| Title |
|---|
| 田宗祥 等: "中草药添加剂对猪胴体品质和肉质的影响", 《中国饲料》 * |
| 赵莲花: "中草药饲料添加剂在猪生产上的应用进展", 《养殖技术顾问》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102178100B (en) | Low-tryptophan feed for hybrid chicken and preparation method of the low-tryptophan feed | |
| CN103238756A (en) | Compound feed for finishing pigs and preparation method thereof | |
| CN1947544A (en) | Forage for sow with functions of promoting sexual maturity fetus-care and health-care | |
| CN103478508B (en) | Chinese medicinal composition and feed for improving chicken immunity and preparation method of composition and feed | |
| CN105233096A (en) | Veterinary herbal medicine capable of increasing egg yield of laying hens and preparing method thereof | |
| CN105231050A (en) | Fattening pig feed additive for improving quality and flavor of pork, and preparation method of the feed additive | |
| CN104474438A (en) | Traditional Chinese medicine composition for promoting pig growth and improving pork quality | |
| CN104783003A (en) | Chinese herbal medicine complete feed for piglets and preparation method of Chinese herbal medicine complete feed | |
| CN108112785B (en) | Traditional Chinese medicine pig feed additive, preparation method and pig feed thereof | |
| CN106036059A (en) | Traditional Chinese medicine feed additive for beeves to improve beef quality | |
| CN103892042B (en) | A kind of organic concentrated feed | |
| CN105285400A (en) | Fattening-pig feed additive used for improving pork quality and flavor and preparation method thereof | |
| CN106943479B (en) | Plant additive for improving survival rate of piglets and preparation method thereof | |
| CN103609853B (en) | Feed for treating swine gastric ulcer and preparation method thereof | |
| CN108208456A (en) | A kind of feed addictive for improving laying rate of laying hen and preparation method thereof | |
| CN105230972A (en) | Pig feed and preparation method thereof | |
| CN109999100B (en) | Pharmaceutical composition for improving egg yield of free-range laying hens | |
| CN106306466A (en) | Feed for treating swine plague and manufacture method thereof | |
| CN102362960A (en) | Chinese medicinal composition for treating obstruction of omasum in cattle, and preparation method of Chinese medicinal composition | |
| CN105941915A (en) | Traditional Chinese medicinal feed additive for pigs | |
| CN111387358A (en) | Feed additive for improving growth performance of fattening pigs | |
| CN111406845A (en) | Feed additive for improving fattening pig carcass | |
| CN108522888A (en) | A kind of feed and preparation method thereof for promoting chick growth, improving laying rate of laying hen | |
| CN108464406A (en) | The broiler fodder and preparation method thereof for promoting growth of meat chicken, improving meat flavor | |
| CN111357880A (en) | Additive for improving pork quality of fattening pigs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200714 |
|
| RJ01 | Rejection of invention patent application after publication |