CN112273547A - Feed additive for preventing porcupine chondropathy - Google Patents

Feed additive for preventing porcupine chondropathy Download PDF

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Publication number
CN112273547A
CN112273547A CN201910677958.7A CN201910677958A CN112273547A CN 112273547 A CN112273547 A CN 112273547A CN 201910677958 A CN201910677958 A CN 201910677958A CN 112273547 A CN112273547 A CN 112273547A
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feed additive
porcupines
chondropathy
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黄晶
阮国荣
韩云珍
潘书磊
陈志雄
林祚贵
刘志华
潘尚坤
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Zhangzhou Longhao Information Technology Co ltd
Fujian Vocational College of Agriculture
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Zhangzhou Longhao Information Technology Co ltd
Fujian Vocational College of Agriculture
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    • 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
    • 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
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/22—Compounds of alkali metals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
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    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K20/00—Accessory food factors for animal feeding-stuffs
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    • 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
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    • 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
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Abstract

The invention provides a feed additive for preventing chondropathy of porcupines, which is realized by the following technical scheme that the additive is added into daily ration of porcupines by 2 percent, and the feed additive comprises the following raw materials in percentage by mass according to 100 percent of the total mass of the additive: 1.5 percent of compound vitamin, 6.7 percent of compound mineral premix, 2 percent of Chinese herbal medicine feed additive, 3 percent of 50 percent choline chloride, 5.5 percent of lysine, 0.5 percent of Jian' u kang premix, 30 percent of stone powder, 26 percent of calcium hydrophosphate, 2.5 percent of calcium citrate, 1 percent of methionine, 0.75 percent of threonine, 12.5 percent of salt and 8.05 percent of carrier. The invention can meet the requirements of vitamins and minerals required by the growth of porcupines, and particularly adds nutrient enrichment aiming at the trophism chondropathy with high incidence rate of porcupines, so as to achieve the purposes of enhancing the disease resistance of porcupines, preventing the generation of chondropathy, improving the growth performance of porcupines and improving the economic benefit of breeding.

Description

Feed additive for preventing porcupine chondropathy
Technical Field
The invention relates to the technical field of breeding feeds, in particular to a feed additive for preventing porcupine chondropathy.
Background
Porcupine (hystrix hodgsoni), also known as arrow pig and gilt pig, belongs to mammalia, rodentia and porcupine in animal taxonomy, and is a terrestrial rare wild animal with high economic value. The porcupine has high economic value and integrates meat, medicinal and ornamental values. At present, artificial breeding of porcupines is increasing, but most breeders adopt single feed or branches, vegetables and melons and fruits to breed the porcupines in the breeding process, the nutrition level completely does not meet the requirement, especially the porcupines are seriously lack of vitamins and minerals, nutritional diseases are caused, the survival rate of the porcupines is seriously influenced, and the breeding effect is poor. The feed additive is a small amount or trace substance added in the feed production, processing and use processes, is small in dosage and obvious in effect in the feed, can strengthen the nutritional value of a basic feed, prevents porcupine chondropathy, reduces pica of porcupines, improves the survival rate and the production performance of porcupines, ensures the health of porcupines, and improves the breeding economic benefit.
At present, the artificial breeding of porcupines is still in an exploration stage, no perfect breeding standard exists, and breeders mostly breed the porcupines in a rough way according to own thoughts, and particularly, serious imbalance or deficiency exists in the aspects of vitamins and minerals. Imbalance or deficiency of these nutrients can easily cause nutritional diseases such as pica and osteomalacia.
Chondropathy (osteopochondosis) is a spontaneous chondrodynoplasia (dyschondroplasia) with clinical symptoms characterized by bone joint deformation, dyskinesia and lameness, which is a basic pathological change of endochondral ossification disorder of bone growth plate cartilage (growth plate cartilage) and epiphyseal growth cartilage (epiphyseal growth cartilage), and is also called as 'weak leg disease (1 egwekness)' abroad. The disease is reported in mammals, and is more common in porcupines. The site and severity of chondropathy increase with the age of porcupine. Clinically, the pig is characterized by chronic, progressive and multiple (more than two limbs are bilaterally symmetrical) limb and hoof deformation and motor dysfunction, influences the growth performance of porcupines, causes 'stiff pigs', and is finally eliminated.
The artificial breeding of porcupines is different from field survival, and the main purposes of the artificial breeding are as follows: improve the feeding production performance and disease resistance of porcupines, reduce the production cost and improve the economic benefit. In the field life of porcupines, porcupines can supplement mineral substances and other demands by digging soil, eating small animals and the like, so that chondropathy is not easy to occur, and in the process of artificial breeding, if a feeder only simulates the field feeding of porcupines to feed grains, vegetables, melons and fruits and the like, the porcupines are inevitably lack of nutrition, not only the production performance is low, but also a series of diseases are caused. Therefore, a complete nutritional feed needs to be used in the feeding process. And (3) compound feed: the compound feed is a compound feed which can theoretically meet the nutritional requirements of animals except for water. The breeder can meet the growth requirement of the animals without adding any additional substances. Concentrating feed: is prepared by premixing protein material, feed and additive, and feeding with energy material (such as corn). The additive premix feed is a mixture of one or more additive raw materials and a carrier or diluent which are uniformly stirred, and protein raw materials and energy raw materials are required to be additionally added when the feed is fed. The relationship of the several is as follows: vitamin premix, compound mineral premix, microecological preparation, medicine and other synthetic additives are premixed into feed, and then mixed with protein material to form concentrated feed, and the concentrated feed and energy material are mixed to form compound feed.
In the current research, patents are focused on the breeding method of porcupines and the development of compound feed, and the development of the compound feed does not mention how to add vitamins and minerals.
Disclosure of Invention
In order to solve the technical problems, the invention provides a feed additive for preventing chondropathy of porcupines, which is realized by the following technical scheme that 2% of daily ration of porcupines is added to meet the nutritional requirements of vitamins and minerals required by the growth of porcupines and prevent chondropathy, and the feed additive comprises the following raw materials in percentage by mass according to 100% of the total mass of the additive: 1.5 percent of compound vitamin, 6.7 percent of compound mineral premix, 2 percent of Chinese herbal medicine feed additive, 3 percent of 50 percent choline chloride, 5.5 percent of lysine, 0.5 percent of Jian' u kang premix, 30 percent of stone powder, 26 percent of calcium hydrophosphate, 2.5 percent of calcium citrate, 1 percent of methionine, 0.75 percent of threonine, 12.5 percent of salt and 8.05 percent of carrier.
Preferably, the stone powder contains 35% CaCO3The salt contains 97-99.1% of NaCl, and the carrier is zeolite powder and unite bran.
May be preferredThe compound vitamin comprises not less than 1300 ten thousand IU of vitamin A and not less than 320 ten thousand IU of vitamin D calculated by the content of each kilogram of the compound vitamin3Not less than 4g of vitamin K3Not less than 6g of vitamin B1Not less than 8g of vitamin B2Not less than 40mg of vitamin B12Not less than 4g of vitamin B6Not less than 2g folic acid, not less than 200mg biotin, not less than 4g niacinamide, not less than 24g D-pantothenic acid, not less than 400 ten thousand U xylanase, not less than 40 ten thousand U beta-glucanase and not less than 100 ten thousand U phytase.
Preferably, the Chinese herbal medicine feed additive is prepared by the following components of 15 parts of epimedium, 9 parts of teasel roots, 15 parts of salvia miltiorrhiza, 9 parts of rhizoma anemarrhenae, 15 parts of fructus psoraleae and 15 parts of prepared rehmannia roots, wherein the Chinese herbal medicine feed additive is prepared by crushing the Chinese herbal medicine feed additive by a superfine crusher and sieving the crushed Chinese herbal medicine feed additive by a sieve of 80 meshes after the Chinese herbal medicine feed additive is prepared according to the mass parts.
Preferably, the compound mineral premix comprises the following raw materials by mass percent based on 100% of the total mass of the compound mineral premix: 28% of ferrous sulfate, 14.1% of manganese sulfate, 26.5% of zinc sulfate, 4.5% of potassium iodide, 3% of sodium selenite, 4.5% of cobalt sulfate, 7.5% of copper sulfate and 11.9% of carrier.
Preferably, the carrier contained in the compound mineral premix is zeolite powder.
Preferably, the Jian tro kang premix comprises the following raw materials in percentage by mass based on 100% of the total mass of the Jian tro kang premix: 5% of biotin, 15% of zinc glycinate, 7.5% of vitamin complex, 0.6% of antioxidant, 48% of stone powder and 24% of carrier.
Preferably, the stone powder contained in the Jian Zuankang premix contains 35% of CaCO3The carrier is zeolite powder.
In order to ensure the mixing uniformity and the optimal mixing effect in the production process, the feed additive is processed by adopting a step-by-step premixing method in the production process, namely the compound mineral premix and the Jianzukang premix are firstly mixed and produced and then are mixed with other raw materials to be processed into the feed additive for preventing the chondropathy of the porcupines.
The proportion of mineral elements is balanced, particularly the proportion of calcium and phosphorus is balanced, the porcupine skeleton growth is facilitated, in addition, stone powder and calcium hydrophosphate inorganic mineral raw materials are added into a calcium source, and an organic mineral raw material, namely calcium citrate, is also added, so that the pH value of an intestinal tract can be reduced, the intestinal tract health of the porcupine is maintained while the calcium absorption is ensured, and the growth performance and the disease resistance are further improved.
Biotin, zinc, vitamins and calcium carbonate are added into the healthy hoof health premix according to a certain proportion for preventing and treating porcupine chondropathy. The research proves that the biotin, the zinc and the vitamins have good treatment and protection effects on the osteomalacia of the mammals, and the zinc in the formula is added in the form of organic zinc glycine zinc so as to be more beneficial to the absorption of the zinc.
In the compound vitamin, vitamin D3 and vitamin B12 can promote the absorption of calcium and phosphorus and improve the utilization rate of calcium and phosphorus. The xylanase and the beta-glucanase are specially added into the vitamin complex, so that the porcupine can utilize cellulose, promote intestinal digestion, improve the utilization of microorganisms and enhance disease resistance; the phytase is added to facilitate the absorption of phosphorus in the raw materials.
The feed additive for preventing the chondropathy of the porcupines can meet the requirements of vitamins and minerals required by the growth of the porcupines, and particularly, nutritional diseases, namely the chondropathy, which have high morbidity of the porcupines are subjected to nutrition enhancement, so that the aims of enhancing the disease resistance of the porcupines, preventing the chondropathy, improving the growth performance of the porcupines and improving the economic benefit of cultivation are fulfilled.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
The invention provides a feed additive for preventing chondropathy of porcupines, which is realized by the following technical scheme that 2% of the feed additive is added into daily ration of porcupines to meet the nutritional requirements of vitamins and minerals required by the growth of porcupines and prevent chondropathy, and the components of the formula are specifically shown in table 1 according to 100% of the total mass of the additive:
table 1: 2% feed additive for preventing porcupine chondropathy
Name of raw materials Addition ratio (%)
Complex vitamin (Nutrition analysis guarantee value is shown in Table 2) 1.5
Compound mineral premix (the ratio is shown in table 3) 6.7
Chinese herbal medicine feed additive (proportioning in table 4) 2
Choline chloride (50%) 3
Lysine 5.5
Jian Zuankang premixed agent (the ratio is shown in table 5) 0.5
Stone powder (CaCO)3，35％) 30
Hydrogen phosphateCalcium (CaHPO)4) 26
Calcium citrate 2.5
Methionine 1
Threonine 0.75
Salt (NaCl, 97% -99.1%) 12.5
Carrier (Zeolite powder, unite bran) 8.05
Total up to 100
The vitamin complex nutritional analysis assurance values are shown in table 2:
TABLE 2 vitamin assay assurance values (not less than per kg)
Vitamin preparation Content (wt.)
Vitamin A 1300 ten thousand IU
Vitamin D3 320 ten thousand IU
Vitamin K3 4g
Vitamin B1 6g
Vitamin B2 8g
Vitamin B12 40mg
Vitamin B6 4g
Folic acid 2g
Biotin 200mg
Nicotinic acid amine 4g
D-pantothenic acid 24g
Xylanase 400 ten thousand U
Beta-glucanase 40 ten thousand U
Phytase 100 ten thousand U
The compound mineral premix is shown in table 3:
table 3: nutritional analysis guaranteed value of compound mineral premix
Name of raw materials Addition ratio (%)
Ferrous sulfate (FeSO)4·7H2O) 28
Manganese sulfate (MnSO)4·H2O) 14.1
Zinc sulfate (ZnSO)4·H2O) 26.5
Potassium iodide (KI) 4.5
Sodium selenite (Na)2SeO3) 3
Cobalt sulfate (CoSO)4·7H2O) 4.5
Copper sulfate (CuSO4 & 5H)2O) 7.5
Carrier (Zeolite powder) 11.9
Total up to 100
The components of the Chinese herbal medicine feed additive are shown in a table 4:
table 4: chinese herbal medicine feed additive component
Herba Epimedii 15 portions of
Teasel root 9 portions of
Root of red-rooted salvia 15 portions of
Rhizoma anemarrhenae 9 portions of
Fructus psoraleae 15 portions of
Prepared rehmannia root 15 portions of
Note: the Chinese herbal medicine additive is prepared by mixing the above components in parts by mass, crushing by an ultrafine crusher, and sieving by a 80-mesh sieve.
The Jian zu kang premix is shown in table 5:
table 5: healthy hoof preparation premix
Name of raw materials Addition ratio (%)
Biotin 5.00
Zinc glycinate 15.00
Compound vitamin 7.50
Antioxidant agent 0.6
Stone powder (CaCO)3，35％) 48.00
Carrier (Zeolite powder) 24.00
Total up to 100
In order to facilitate understanding of the present invention, the following embodiments are provided to further illustrate the technical solutions of the present invention. The applicant states that the process flow of the present invention is illustrated by the following examples, but the present invention is not limited to these specific process flows, i.e. it is not meant that the present invention should be implemented by relying on the detailed process flow described below. It should be understood by those skilled in the art that any modification of the present invention, equivalent substitutions of the raw materials of the product of the present invention, addition of auxiliary components, selection of specific modes, etc., are within the scope and disclosure of the present invention.
Example 1
The feed additive for preventing porcupine chondropathy is added into daily ration in a proportion of 2%, energy and protein feeds are required to be added in the using process, and the feed additive is added into piglet feeds and is specifically implemented according to the following mass percentages: 60% of corn, 24% of expanded soybean, 14% of wheat bran and 2% of feed additive for preventing porcupine chondropathy. The raw materials are mixed evenly according to the proportion to prepare the porcupine concentrated feed. Concentrated feed is fed at 8:00 am and 17:00 pm respectively, and green feed such as sweet potato leaf, fructus Chaenomelis, green vegetable, and sweet potato is fed at 14:00 pm for supplement.
Example 2
The feed additive for preventing porcupine chondropathy is added into daily ration in a proportion of 2%, energy and protein feeds are required to be added in the using process, and the feed additive is added into piglet feeds and is specifically implemented according to the following mass percentages: 60% of corn, 28% of expanded soybean, 10% of bran and 2% of feed additive for preventing porcupine chondropathy. The raw materials are mixed evenly according to the proportion to prepare the porcupine concentrated feed. Concentrated feed is fed at 8:00 am and 17:00 pm respectively, and green feed such as sweet potato leaf, fructus Chaenomelis, green vegetable, and sweet potato is fed at 14:00 pm for supplement.
Example 3
The feed additive for preventing porcupine chondropathy is added into daily ration in a proportion of 2%, energy and protein feeds are required to be added in the using process, and the feed additive is added into piglet feeds and is specifically implemented according to the following mass percentages: 65% of corn, 15% of expanded soybean, 10% of soybean meal, 8% of wheat bran and 2% of feed additive for preventing porcupine chondropathy. The raw materials are mixed evenly according to the proportion to prepare the porcupine concentrated feed. Concentrated feed is fed at 8:00 am and 17:00 pm respectively, and green feed such as sweet potato leaf, fructus Chaenomelis, green vegetable, and sweet potato is fed at 14:00 pm for supplement.
Example 4
The feed additive for preventing porcupine chondropathy is added into daily ration in a proportion of 2%, energy and protein feeds are required to be added in the using process, and the feed additive is added into piglet feeds and is specifically implemented according to the following mass percentages: 65% of corn, 15% of puffed soybean, 8% of fermented soybean meal, 10% of wheat bran and 2% of feed additive for preventing porcupine chondropathy. The raw materials are mixed evenly according to the proportion to prepare the porcupine concentrated feed. Concentrated feed is fed at 8:00 am and 17:00 pm respectively, and green feed such as sweet potato leaf, fructus Chaenomelis, green vegetable, and sweet potato is fed at 14:00 pm for supplement.
The experimental animals were divided into groups and treated according to the experimental group of feed ratio of example 2 and the control group without feed additive for preventing chondropathy of porcupines, 96 weaned healthy porcupines of about 2 months old were selected and randomly divided into 2 treatment groups, each group was divided into 4 replicates, each replicate was 6 replicates, each replicate was half of a male and a female, and the experimental period was 60 days.
Group I: control group, concentrated feed composition: 62% of corn, 28% of puffed soybean and 10% of bran.
Group II: test group, concentrated feed composition: 60% of corn, 28% of expanded soybean, 10% of bran and 2% of feed additive for preventing porcupine chondropathy.
Regarding feeding management and daily ration, the test porcupine herd is fed in the same pigsty, the management is carried out according to the original actual feeding management measures of the pigsty, and various feeding management conditions of a control group and a test group, including environmental conditions such as ventilation, temperature, humidity and the like, are kept consistent as much as possible. The food and water can be taken freely. The piggeries of the test group and the control group are arranged in a crossed mode (readjusted according to actual conditions, such as single-row, multi-row and window positions). The feeding time is 8:00 in the morning and 17:00 in the afternoon, concentrated feed is fed once respectively, and the feeding time is 14:00 in the afternoon, the concentrated feed is supplemented by green feed of sweet potato leaves, pawpaw, green vegetables, sweet potato and the like.
The determination indexes of the experiment are initial weight, daily gain, total feed intake, average daily gain, average daily feed intake, feed-weight ratio, incidence rate of osteomalacia, and hair color grading.
For the collection of samples, the initial weight of each litter of pigs is weighed in the initial test, and the daily feed intake, the disease condition, the occurrence condition of osteomalacia and the number of rejected piglets are recorded. At the end of the trial, the pigs were weighed after 12h fasting (free drinking) and the average daily feed intake (ADIF), Average Daily Gain (ADG) and feed to weight ratio of the pigs were calculated.
The experimental results are given in table 6:
TABLE 6 analysis of test results
Figure BDA0002143888820000081
Note: in the peer data, no shoulder mark or the same shoulder mark exists, which indicates that the difference is not significant; the shoulder marks are different in lower case letters, and the difference is significant, and p is less than 0.05; the capital letters of the shoulder marks are different and show that the difference is extremely obvious (p < 0.01)
It can be concluded that the addition of 2% of feed additive for preventing chondropathy of porcupines to the daily ration has a certain effect on the growth performance of porcupines and the incidence rate of chondropathy. Research results show that the average daily gain and the feed-weight ratio of the porcupine added with the feed additive for preventing porcupine chondropathy by 2 percent in daily ration are obviously superior to those of a control group, the average daily gain is improved by 31.64 percent, the difference is extremely obvious (p is less than 0.01), the feed-weight ratio is reduced by 24.60 percent, and the difference is extremely obvious (p is less than 0.01); on the occurrence condition of chondropathy, the daily ration added with 2 percent of feed additive for preventing the chondropathy of the porcupine has no chondropathy, the effect is obviously better than that of the daily ration not added with the feed additive, the morbidity is reduced by 18.75 percent, and the difference is very obvious (p is less than 0.01).
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The feed additive for preventing the chondropathy of the porcupines is characterized by comprising the following raw materials in percentage by mass based on 100% of the total mass of the additive: 1.5 percent of compound vitamin, 6.7 percent of compound mineral premix, 2 percent of Chinese herbal medicine feed additive, 3 percent of 50 percent choline chloride, 5.5 percent of lysine, 0.5 percent of Jian' u kang premix, 30 percent of stone powder, 26 percent of calcium hydrophosphate, 2.5 percent of calcium citrate, 1 percent of methionine, 0.75 percent of threonine, 12.5 percent of salt and 8.05 percent of carrier.
2. The feed additive for preventing chondropathy of porcupines as claimed in claim 1, wherein the stone powder contains 35% CaCO3The salt contains 97-99.1% of NaCl, and the carrier is zeolite powder and unite bran.
3. The feed additive for preventing chondropathy in porcupines as claimed in claim 1, wherein said multivitamins comprise not less than 1300 ten thousand IU of vitamin a and not less than 320 ten thousand IU of vitamin D in terms of their content per kilogram3Not less than 4g of vitamin K3Not less than 6g of vitamin B1Not less than 8g of vitamin B2Not less than 40mg of vitamin B12Not less than 4g of vitamin B6Not less than 2g folic acid, not less than 200mg biotin, not less than 4g niacinamide, not less than 24g D-pantothenic acid, not less than 400 ten thousand U xylanase, not less than 40 ten thousand U beta-glucanase and not less than 100 ten thousand U phytase.
4. The feed additive for preventing the chondropathy of the porcupines, as claimed in claim 1, is characterized in that the Chinese herbal medicine feed additive is divided into 15 parts by weight of epimedium, 9 parts by weight of teasel root, 15 parts by weight of salvia miltiorrhiza, 9 parts by weight of rhizoma anemarrhenae, 15 parts by weight of fructus psoraleae and 15 parts by weight of prepared rehmannia root, and after the Chinese herbal medicine additive is proportioned according to the parts by weight, the Chinese herbal medicine feed additive is ground by an ultrafine grinder and is prepared into the Chinese herbal medicine feed additive by sieving the Chinese herbal.
5. The feed additive for preventing the chondropathy of the porcupine as claimed in claim 1, wherein the compound mineral premix comprises the following raw materials in percentage by mass based on 100% of the total mass of the feed additive: 28% of ferrous sulfate, 14.1% of manganese sulfate, 26.5% of zinc sulfate, 4.5% of potassium iodide, 3% of sodium selenite, 4.5% of cobalt sulfate, 7.5% of copper sulfate and 11.9% of carrier.
6. The feed additive for preventing chondropathy in porcupines as claimed in claim 5, wherein the carrier of the complex mineral premix is zeolite powder.
7. The feed additive for preventing the chondropathy of the porcupine as claimed in claim 1, wherein the Jianzukang premix comprises the following raw materials in percentage by mass based on 100% of the total mass of the Jianzukang premix: 5% of biotin, 15% of zinc glycinate, 7.5% of vitamin complex, 0.6% of antioxidant, 48% of stone powder and 24% of carrier.
8. The feed additive for preventing chondropathy of porcupines as claimed in claim 7, wherein the stone powder contained in the Jian hoo kang premix contains 35% CaCO3The carrier is zeolite powder.
CN201910677958.7A 2019-07-25 2019-07-25 Feed additive for preventing porcupine chondropathy Pending CN112273547A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104397496A (en) * 2014-12-23 2015-03-11 广西商大科技有限公司 Nutritional premixing agent and sow feed for improving sow foot and limb diseases
CN108065035A (en) * 2017-12-08 2018-05-25 云南易门灵源野生动物驯养有限公司 Porcupine feed and preparation method thereof
CN109820092A (en) * 2019-04-12 2019-05-31 播恩生物技术股份有限公司 A kind of feed addictive for improving sow bone strength, improving sow reproductive performance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104397496A (en) * 2014-12-23 2015-03-11 广西商大科技有限公司 Nutritional premixing agent and sow feed for improving sow foot and limb diseases
CN108065035A (en) * 2017-12-08 2018-05-25 云南易门灵源野生动物驯养有限公司 Porcupine feed and preparation method thereof
CN109820092A (en) * 2019-04-12 2019-05-31 播恩生物技术股份有限公司 A kind of feed addictive for improving sow bone strength, improving sow reproductive performance

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Application publication date: 20210129