CN110279042B - Stingray artificial compound feed - Google Patents

Stingray artificial compound feed Download PDF

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Publication number
CN110279042B
CN110279042B CN201910561467.6A CN201910561467A CN110279042B CN 110279042 B CN110279042 B CN 110279042B CN 201910561467 A CN201910561467 A CN 201910561467A CN 110279042 B CN110279042 B CN 110279042B
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parts
stingray
feed
weight
following components
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CN110279042A (en
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韩如政
刘宗英
韩雨哲
于翔
徐浩然
李军
蒋湘辉
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LIAONING FRESHWATER FISHERIES RESEARCH INSTITUTE
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LIAONING FRESHWATER FISHERIES RESEARCH INSTITUTE
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    • A—HUMAN NECESSITIES
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    • A23K—FODDER
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
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    • A23K—FODDER
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    • A23K20/163—Sugars; Polysaccharides
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    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract

An artificial compound feed for stingray is characterized in that: the composition comprises the following components in parts by weight: 23-27 parts of red fish meal, 8-12 parts of white fish meal, 6-10 parts of shrimp meal, 4-8 parts of fermented soybean meal, 2-4 parts of feed yeast, 2-5 parts of corn protein powder, 2-4 parts of spirulina, 2-2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2-2.8 parts of dicalcium phosphate, 0.3-0.4 part of choline chloride (with the content of 50%), 5-7 parts of cuttlefish viscera powder, 0.1-0.2 part of enzyme preparation, 2-4 parts of carrageenan, 10-15 parts of alpha-starch and 12.5-16.5 parts of flour. The stingray artificial compound feed capable of replacing bait fish is particularly suitable for the digestive physiological characteristics of stingray, has good palatability, high feed utilization rate and high growth speed, solves the problem that stingray breeding depends on bait fish and cannot use artificial compound feed, greatly reduces stingray breeding cost, and is a breakthrough in the technology that feeding becomes convenient and simple.

Description

Stingray artificial compound feed
Technical Field
The invention belongs to the technical field of fresh water ornamental fish culture feeds, and particularly relates to a stingray artificial compound feed.
Background
Stingray (Stingray) also called devil fish is a kind of shark appearing in Juraschis of the middle generation, and belongs to cartilaginous fishes, class elasmobranchii, order Torpedoes, family Stingray, genus Stingray, and fresh water ornamental Stingray mainly comprises pearl Stingray, black Stingray and the like. Stingray mainly takes shellfish, crustacean and small fish as food. The appearance of the fish is different from that of the fusiform fish, the fish is thin, round and flat, pectoral fins are specially developed like a pair of wings, so the fish swims to the water to fly in the water, and the stingray is attractive, is one of the most main breeding varieties in the fresh water ornamental fish at present and is also one of the most famous and precious varieties.
At present, the ornamental stingray is fed by bait fish (loaches, shrimp meat and the like), and the successful stingray feeding by artificial compound feed is not reported yet, mainly because the stingray fed by the granular compound feed grows far faster than the stingray fed by the bait fish.
Disclosure of Invention
The invention aims to provide artificial stingray compound feed capable of replacing bait fishes (loaches, shrimp meat and the like), solves the problem that stingray breeding depends on the bait fishes and cannot use artificial compound feed, greatly reduces the stingray breeding cost, and is convenient and simple to feed.
According to the feeding habit and the digestion physiological characteristics of stingrays, an artificial particle compound feed which is lovely eaten by stingrays, has high digestion utilization rate and has higher growth speed than bait fishes (loaches, shrimp meat and the like) is developed through repeated screening tests.
The technical scheme is as follows:
an artificial compound feed for stingray is characterized in that: the composition comprises the following components in parts by weight:
23-27 parts of red fish meal, 8-12 parts of white fish meal, 6-10 parts of shrimp meal, 4-8 parts of fermented soybean meal, 2-4 parts of feed yeast, 2-5 parts of corn protein powder, 2-4 parts of spirulina, 2-2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2-2.8 parts of dicalcium phosphate, 0.3-0.4 part of choline chloride (with the content of 50%), 5-7 parts of cuttlefish viscera powder, 0.1-0.2 part of enzyme preparation, 2-4 parts of carrageenan, 10-15 parts of alpha-starch and 12.5-16.5 parts of flour.
The vitamin premix comprises the following components in parts by weight VB 1 0.2 Portion, VB 2 0.2 part of VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA (50 ten thousand IU/g), VD 3 0.04 parts of (50 ten thousand IU/g), 1 part of VE (50 percent), and VK 3 0.05 part, 0.06 part of folic acid and VB 12 0.1 part of (1%), 0.5 part of biotin (2%), 0.8 part of inositol, 3 parts of VC phosphate (35%) and 92.31 parts of flour.
The mineral premix comprises the following components in parts by weight: naC1 37.823 parts, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 1.5 parts of O and MnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 part of O and 0.015 part of KI.
The vitamin premix provides VB for each kilogram of feed 1 20 mg、VB 2 20 mg、VB 6 30mg, 50mg calcium pantothenate, 80mg nicotinic acid, VA7000IU, VD 3 2000IU、VE50mg、VK 3 5mg, leafAcid 6mg, VB 12 0.1mg, biotin 1mg, inositol 80mg, VC100mg.
The mineral premix provides for each kilogram of feed: naC1 3782.3mg, mgSO 4 ·7H 2 O 5000 mg，FeSO 4 ·7H 2 O 1 000mg，ZnSO 4 ·7H 2 O 150 mg，MnSO 4 ·4H 2 O 50mg，CuSO 4 ·5H 2 O 15mg，CoC1 2 ·6H 2 O 1.2mg，KI 1.5mg。
Choline chloride (content 50%) means that the mass of choline chloride accounts for 50% of the total and the mass of the carrier accounts for 50% of the total.
VA (50 ten thousand IU/g) means a biological value of 50 ten thousand international units per gram of VA.
VD3 (50 ten thousand IU/g) means that the biological value of VD3 contained per gram is 50 ten thousand international units.
VE (50%) means that the mass of VE is 50% of the total.
VB12 (1%) means that the mass of VB12 accounts for 1% of the total.
Biotin (2%) means that the mass of biotin accounts for 2% of the total.
VC phosphate (35%) means that the mass of VC phosphate accounts for 35% of the total.
The artificial mixed feed is added with squid viscera powder and white fish meal to increase the food calling capacity, is added with a complex enzyme preparation and feed yeast to improve the digestibility, and is added with carrageenin and alpha-starch to enhance the anti-collapse capacity in water.
The raw materials of the artificial compound feed are crushed and sieved by a 60-mesh sieve to prepare 2.0mm, 3.0mm and 5.5mm granular materials, and the feed with different grain size specifications is fed according to the specification of fish.
Through the design scheme, the invention can bring the following beneficial effects: the stingray artificial compound feed capable of replacing bait fish is particularly suitable for the digestive physiological characteristics of stingray, has good palatability, high feed utilization rate and high growth speed, solves the problem that stingray breeding depends on bait fish and cannot use artificial compound feed, greatly reduces stingray breeding cost, and is a breakthrough in the technology that feeding becomes convenient and simple.
Detailed Description
Example 1
An artificial compound feed for stingray is characterized in that: the composition comprises the following components in parts by weight:
23 parts of red fish meal, 10 parts of white fish meal, 10 parts of shrimp meal, 8 parts of fermented soybean meal, 3 parts of feed yeast, 3 parts of corn protein powder, 3 parts of spirulina, 2 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2 parts of dicalcium phosphate, 0.4 part of choline chloride (content of 50%), 6 parts of cuttlefish viscera powder, 0.1 part of enzyme preparation, 3 parts of carrageenan, 12 parts of alpha-starch and 12.5 parts of flour.
The vitamin premix comprises the following components in parts by weight VB 1 0.2 Portions VB 2 0.2 part and VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA (50 ten thousand IU/g), VD 3 0.04 parts of (50 ten thousand IU/g), 1 part of VE (50 percent), and VK 3 0.05 part, 0.06 part of folic acid and VB 12 0.1 part of (1%), 0.5 part of biotin (2%), 0.8 part of inositol, 3 parts of VC phosphate (35%) and 92.31 parts of flour.
The mineral premix comprises the following components in parts by weight: naC1 37.823 part, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 O1.5 parts, mnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 portion of O and 0.015 portion of KI.
The stingray fed by the formula feed is tested in an ornamental fish culture base of a Liaoning province fresh water aquatic product science research institute from 8 months and 2 days in 2018, and the test is divided into a test group and a control group, wherein the test is carried out in two water bodies respectively with the water body diameter of 0.4m 3 In the PP water tank. The test group puts 2 stingrays (pearl stingray) of stingray, the mass of the stingray is 932g for No. 1 fish body and 1036g for No. 2 fish body, the artificial formula feed of the invention is fed, and the particle size of the feed is as follows: 5.5mm; the control group is provided with stingray (pearl stingray) 2 tails which are respectively 774g for No. 3 fish body, 849g for No. 4 fish body, bait fish (unfrozen fresh loach) and two stingray bodiesGroups were fed 2 times per day (10 and 15) with water temperatures of 29 ± 1 ℃. After 96 days of feeding, the physique of the 2 stingray stingrays in the test group are respectively as follows: 1518g No. 1 fish, 1719g No. 2 fish, the average weight gain rate of 64.41%, the bait coefficient of 1.87, and the cost of stingray feed for every 1kg weight gain is 56.10 yuan; the constitution of stingray 2 in the control group were: 1182g for No. 3 fish and 1332g for No. 4 fish, the average weight gain rate is 54.80%, the bait coefficient is 4.73, and the cost of the stingray bait for every 1kg weight gain is 94.60 yuan. The result shows that the stingray growth speed of the test group is 17.54 percent of that of the control group, and the cost of the stingray bait for breeding is reduced by 40.7 percent.
Example 2
An artificial compound feed for stingray is characterized in that: the composition comprises the following components in parts by weight:
25 parts of red fish meal, 8 parts of white fish meal, 7 parts of shrimp meal, 4 parts of fermented soybean meal, 4 parts of feed yeast, 5 parts of corn protein powder, 4 parts of spirulina, 2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2.5 parts of dicalcium phosphate, 0.35 part of choline chloride (content 50%), 5 parts of cuttlefish viscera powder, 0.15 part of enzyme preparation, 4 parts of carrageenan, 10 parts of alpha-starch and 16.5 parts of flour.
The vitamin premix comprises the following components in parts by weight VB 1 0.2 Portions VB 2 0.2 part and VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA (50 ten thousand IU/g), and VD 3 0.04 part of (50 ten thousand IU/g), 1 part of VE (50 percent), and VK 3 0.05 part, 0.06 part of folic acid and VB 12 0.1 part of (1%), 0.5 part of biotin (2%), 0.8 part of inositol, 3 parts of VC phosphate (35%) and 92.31 parts of flour.
The mineral premix comprises the following components in parts by weight: naC1 37.823 parts, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 O1.5 parts, mnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 portion of O and 0.015 portion of KI.
The stingray feeding test with the formula feed is carried out in ornamental fish bases of fresh water aquatic research institute in Liaoning province starting at 12 months and 12 days in 2018, the test is carried out in glass water tanks with two water bodies of 0.3 cubic meter respectively, stingray (black stingray) is placed in a test group for 4 tails, the average weight is 77.4 grams, the artificial formula feed is fed, the grain size of the feed is 2.0mm, and the later period is 3.0mm; the control group was fed with 4 stingrays (black stingray), the average weight was 79.8 g, bait fish (thawed fresh loach cut to a palatable size) was fed, and the two groups were fed twice a day (10 and 15), and the water temperature was 29 ± 1 ℃. After 75 days of feeding, the average weight of the stingray of the test group 4 is 175.3 g, the weight gain rate is 126.49%, the bait coefficient is 1.68, and the cost of the kilogram fish feed is 50.4 yuan; the average weight of the control group 4 stingrays is 156.5 g, the weight gain rate is 96.12%, the bait coefficient is 4.66, and the cost of the bait for kg fishes is 93.2 yuan. Results the stingray growth rate in the test group was 31.6% faster than the control group, and the cost of stingray bait feed was 45.9% lower.
Example 3
An artificial compound feed for stingray is characterized in that: the composition comprises the following components in parts by weight:
27 parts of red fish meal, 12 parts of white fish meal, 6 parts of shrimp meal, 4 parts of fermented soybean meal, 2 parts of feed yeast, 2 parts of corn protein powder, 2 parts of spirulina, 2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2.8 parts of dicalcium phosphate, 0.3 part of choline chloride (content 50%), 7 parts of cuttlefish viscera powder, 0.2 part of enzyme preparation, 2 parts of carrageenan, 15 parts of alpha-starch and 13.2 parts of flour.
The vitamin premix comprises the following components in parts by weight VB 1 0.2 Portion, VB 2 0.2 part and VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA (50 ten thousand IU/g), and VD 3 0.04 parts of (50 ten thousand IU/g), 1 part of VE (50 percent), and VK 3 0.05 part, 0.06 part of folic acid and VB 12 0.1 part of (1%), 0.5 part of biotin (2%), 0.8 part of inositol, 3 parts of VC phosphate (35%) and 92.31 parts of flour.
The mineral premix comprises the following components in parts by weight: naC1 37.823 part, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 10 portions of O,ZnSO 4 ·7H 2 1.5 parts of O and MnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 part of O and 0.015 part of KI.
The stingray feeding test with the formula feed is carried out in an ornamental fish base of a fresh water aquatic research institute in Liaoning province from 12 months 12 days in 2018, the test is carried out in glass water tanks with two water bodies of 0.3 cubic meter respectively, stingray (black and white stingray) is placed in a test group, the average weight is 182.5 grams, the artificial formula feed is fed, the grain size of the feed is 2.0mm, the later period is 3.0mm, stingray (black and white stingray) is placed in a control group, the average weight is 180.0 grams, bait fish (thawed fresh loaches cut into delicious size) are fed twice (10 points and 15 points) every day, and the water temperature is 29 +/-1 degrees. After 75 days of feeding, the average weight of stingray of the test group 4 is 361.5 g, the weight gain rate is 98.08 percent, the bait coefficient is 1.52, and the cost of kilogram of fish feed is 53.2 yuan; the average weight of the control group 4 stingrays is 323.8 g, the weight gain rate is 79.89%, the bait coefficient is 4.93, and the cost of the bait for kg fishes is 98.6 yuan. Results the stingray growth rate of the test group was 22.77% faster than that of the control group, and the cost of the stingray bait for breeding was reduced by 46.04%.
The results of the three examples show that the artificial stingray compound feed can replace bait fish, the stingray growth speed can be increased, the breeding cost is greatly reduced, obvious economic benefits can be obtained in production, the problem that stingray breeding depends on the bait fish and cannot use artificial compound feed is solved, and the artificial stingray compound feed is a breakthrough in technology.

Claims (5)

1. An artificial compound feed for stingray is characterized in that: the composition comprises the following components in parts by weight:
23-27 parts of red fish meal, 8-12 parts of white fish meal, 6-10 parts of shrimp meal, 4-8 parts of fermented soybean meal, 2-4 parts of feed yeast, 2-5 parts of corn protein powder, 2-4 parts of spirulina, 2-2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2-2.8 parts of monocalcium phosphate, 0.3-0.4 part of choline chloride with the content of 50%, 5-7 parts of cuttlefish viscera powder, 0.1-0.2 part of enzyme preparation, 2-4 parts of carrageenan, 10-15 parts of alpha-starch and 12.5-16.5 parts of flour;
the artificial compound feed is prepared by crushing the feed raw materials, sieving the crushed feed raw materials by a 60-mesh sieve, preparing the feed raw materials into granules of 2.0mm, 3.0mm and 5.5mm, and feeding the feed with different grain size specifications according to the specifications of fish.
2. The artificial stingray compound feed of claim 1, which is characterized in that: the vitamin premix comprises the following components in parts by weight VB 1 0.2 part and VB 2 0.2 part of VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA of 50 ten thousand IU/g, and VD of 50 ten thousand IU/g 3 0.04 part, 50% VE 1 part and VK 3 0.05 part, 0.06 part of folic acid and 1 percent of VB 12 0.1 part, 0.5 part of 2 percent biotin, 0.8 part of inositol, 3 parts of 35 percent VC phosphate and 92.31 parts of flour;
the mineral premix comprises the following components in parts by weight: naCl 37.823 parts, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 1.5 parts of O and MnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 portion of O and 0.015 portion of KI.
3. The artificial stingray compound feed as claimed in claim 2, which is characterized in that: the composition comprises the following components in parts by weight: 23 parts of red fish meal, 10 parts of white fish meal, 10 parts of shrimp meal, 8 parts of fermented soybean meal, 3 parts of feed yeast, 3 parts of corn protein powder, 3 parts of spirulina, 2 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2 parts of monocalcium phosphate, 0.4 part of 50% choline chloride, 6 parts of cuttlefish viscera powder, 0.1 part of enzyme preparation, 3 parts of carrageenan, 12 parts of alpha-starch and 12.5 parts of flour;
the vitamin premix comprises the following components in parts by weight VB 1 0.2 part and VB 2 0.2 part and VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA of 50 ten thousand IU/g, and VD of 50 ten thousand IU/g 3 0.04 part, 50% VE 1 part and VK 3 0.05 part, 0.06 part of folic acid and 1 percent of VB 12 0.1 part, 0.5 part of 2 percent biotin, 0.8 part of inositol, 3 parts of 35 percent VC phosphate and 92.31 parts of flour;
the mineral premix comprises the following components in parts by weight: naC1 37.823 parts, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 O1.5 parts, mnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 portion of O and 0.015 portion of KI.
4. The artificial stingray compound feed as claimed in claim 2, which is characterized in that: the composition comprises the following components in parts by weight: 25 parts of red fish meal, 8 parts of white fish meal, 7 parts of shrimp meal, 4 parts of fermented soybean meal, 4 parts of feed yeast, 5 parts of corn protein powder, 4 parts of spirulina, 2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2.5 parts of monocalcium phosphate, 0.35 part of 50% choline chloride, 5 parts of cuttlefish viscera powder, 0.15 part of enzyme preparation, 4 parts of carrageenan, 10 parts of alpha-starch and 16.5 parts of flour;
the vitamin premix comprises the following components in parts by weight VB 1 0.2 part of VB 2 0.2 part and VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA of 50 ten thousand IU/g, and VD of 50 ten thousand IU/g 3 0.04 part, 50% VE 1 part and VK 3 0.05 part, 0.06 part of folic acid and 1 percent of VB 12 0.1 part, 0.5 part of 2 percent biotin, 0.8 part of inositol, 3 parts of 35 percent VC phosphate and 92.31 parts of flour;
the mineral premix comprises the following components in parts by weight: naC1 37.823 part, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 O1.5 parts, mnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 part of O and 0.015 part of KI.
5. The artificial stingray compound feed as claimed in claim 2, which is characterized in that: the composition comprises the following components in parts by weight:
27 parts of red fish meal, 12 parts of white fish meal, 6 parts of shrimp meal, 4 parts of fermented soybean meal, 2 parts of feed yeast, 2 parts of corn protein powder, 2 parts of spirulina, 2.5 parts of soybean oil, 1 part of vitamin premix, 1 part of mineral premix, 2.8 parts of monocalcium phosphate, 0.3 part of 50% choline chloride, 7 parts of cuttlefish viscera powder, 0.2 part of enzyme preparation, 2 parts of carrageenan, 15 parts of alpha-starch and 13.2 parts of flour;
the vitamin premix comprises the following components in parts by weight VB 1 0.2 part and VB 2 0.2 part and VB 6 0.3 part, 0.5 part of calcium pantothenate, 0.8 part of nicotinic acid, 0.14 part of VA of 50 ten thousand IU/g, and VD of 50 ten thousand IU/g 3 0.04 part, 50 percent of VE 1 part and VK 3 0.05 part, 0.06 part of folic acid and 1 percent of VB 12 0.1 part, 0.5 part of 2 percent biotin, 0.8 part of inositol, 3 parts of 35 percent VC phosphate and 92.31 parts of flour;
the mineral premix comprises the following components in parts by weight: naC1 37.823 part, mgSO 4 ·7H 2 50 portions of O and FeSO 4 ·7H 2 O10 parts, znSO 4 ·7H 2 O1.5 parts, mnSO 4 ·4H 2 0.5 part of O and CuSO 4 ·5H 2 0.15 part of O, coC1 2 ·6H 2 0.012 portion of O and 0.015 portion of KI.
CN201910561467.6A 2019-06-26 2019-06-26 Stingray artificial compound feed Expired - Fee Related CN110279042B (en)

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