CN112056465A - Tilapia feed additive, tilapia feed and tilapia feeding method - Google Patents

Tilapia feed additive, tilapia feed and tilapia feeding method Download PDF

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CN112056465A
CN112056465A CN202011107332.1A CN202011107332A CN112056465A CN 112056465 A CN112056465 A CN 112056465A CN 202011107332 A CN202011107332 A CN 202011107332A CN 112056465 A CN112056465 A CN 112056465A
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tilapia
feed
weight
feed additive
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郑尧
孟顺龙
陈家长
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Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences
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Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/111Aromatic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/26Compounds containing phosphorus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
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  • Marine Sciences & Fisheries (AREA)
  • Inorganic Chemistry (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Biomedical Technology (AREA)
  • Fodder In General (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a tilapia feed additive, tilapia feed and a tilapia feeding method, wherein the tilapia feed additive comprises the following raw materials in parts by weight: 10-25 parts of resveratrol, 10-15 parts of choline, 15-20 parts of oriental wormwood, 10-15 parts of inulin, 10-15 parts of immature bitter orange, 10-15 parts of eucommia bark, 30-50 parts of houttuynia cordata alcohol extract, 20-35 parts of houttuynia cordata whole plant powder, 20-35 parts of polygonum cuspidatum root, 20-35 parts of fennel, 20-35 parts of dried orange peel, 25-50 parts of black nightshade, 10-20 parts of roasted astragalus membranaceus, 10-20 parts of honey-fried licorice root, 10-20 parts of dandelion, 10-20 parts of garlic and 10-20 parts of rhizoma polygonati. The tilapia feed additive provided by the invention can not only improve the metabolic process of tilapia bile acid, but also improve the intestinal environment of tilapia, so that the survival rate and the yield of tilapia are correspondingly improved.

Description

Tilapia feed additive, tilapia feed and tilapia feeding method
Technical Field
The invention relates to the technical field of aquatic feeds, in particular to a tilapia feed additive, a tilapia feed and a tilapia feeding method
Background
Tilapia is freshwater aquaculture fish which is mainly researched and cultured by scientific research in world aquaculture and is praised as one of main sources of future animal protein, lipid needs to be digested and absorbed in the growth process of the Tilapia, and bile of fish plays an important role in the process.
In the existing feeding process of tilapia, bile acid is usually added into feed, is an important component of cholesterol juice and is a series of sterol substances generated in the cholesterol metabolism process, has strong surface activity, can reduce the surface tension between oil and water, promotes lipid emulsification, enlarges the contact area of fat and lipase, and accelerates the digestion and absorption of lipid. However, bile acid can only regulate the content of bile acid in tilapia bodies, and the function of bile acid is too single.
Disclosure of Invention
The invention mainly aims to provide a tilapia feed additive, aiming at optimizing the tilapia feed additive and increasing the functions of the additive of tilapia feed.
In order to achieve the purpose, the tilapia feed additive provided by the invention is used for regulating the bile health of tilapia, and comprises the following raw materials in parts by weight: 10-25 parts of resveratrol, 10-15 parts of choline, 15-20 parts of oriental wormwood, 10-15 parts of inulin, 10-15 parts of immature bitter orange, 10-15 parts of eucommia bark, 30-50 parts of houttuynia cordata alcohol extract, 20-35 parts of houttuynia cordata whole plant powder, 20-35 parts of polygonum cuspidatum root, 20-35 parts of fennel, 20-35 parts of dried orange peel, 25-50 parts of black nightshade, 10-20 parts of roasted astragalus membranaceus, 10-20 parts of honey-fried licorice root, 10-20 parts of dandelion, 10-20 parts of garlic and 10-20 parts of rhizoma polygonati.
In one embodiment of the invention, the tilapia feed additive comprises the following raw materials in parts by weight: 10-15 parts of resveratrol, 10-12 parts of choline, 15-20 parts of oriental wormwood, 10-12 parts of inulin, 10-12 parts of immature bitter orange, 10-12 parts of eucommia bark, 30-35 parts of houttuynia cordata alcohol extract, 20-25 parts of houttuynia cordata whole plant powder, 20-25 parts of tiger cane root, 20-25 parts of fennel, 20-25 parts of dried orange peel, 25-30 parts of black nightshade, 10-15 parts of roasted astragalus membranaceus, 10-15 parts of honey-fried licorice root, 10-15 parts of dandelion, 10-15 parts of garlic and 10-15 parts of rhizoma polygonati.
In one embodiment of the invention, the tilapia feed additive comprises the following raw materials in parts by weight: 15-20 parts of resveratrol, 12-15 parts of choline, 15-20 parts of oriental wormwood, 12-15 parts of inulin, 12-15 parts of immature bitter orange, 12-15 parts of eucommia bark, 35-40 parts of houttuynia cordata alcohol extract, 25-30 parts of houttuynia cordata whole plant powder, 25-30 parts of tiger cane root, 25-30 parts of fennel, 25-30 parts of dried orange peel, 30-40 parts of black nightshade, 15-20 parts of roasted astragalus membranaceus, 15-20 parts of honey-fried licorice root, 15-20 parts of dandelion, 15-20 parts of garlic and 15-20 parts of rhizoma polygonati.
In one embodiment of the invention, the tilapia feed additive comprises the following raw materials in parts by weight: 15-20 parts of resveratrol, 12-15 parts of choline, 15-20 parts of oriental wormwood, 12-15 parts of inulin, 12-15 parts of immature bitter orange, 12-15 parts of eucommia bark, 40-50 parts of houttuynia cordata alcohol extract, 30-35 parts of houttuynia cordata whole plant powder, 30-35 parts of tiger cane root, 30-35 parts of fennel, 30-35 parts of dried orange peel, 30-50 parts of black nightshade, 15-20 parts of roasted astragalus membranaceus, 15-20 parts of honey-fried licorice root, 15-20 parts of dandelion, 15-20 parts of garlic and 15-20 parts of rhizoma polygonati.
In an embodiment of the present invention, the houttuynia cordata alcohol extract includes rutin, volatile oil, chlorogenic acid, and quercetin.
The invention provides a tilapia feed which comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8-1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 10-15 parts of resveratrol, 10-12 parts of choline, 15-20 parts of oriental wormwood, 10-12 parts of inulin, 10-12 parts of immature bitter orange, 10-12 parts of eucommia bark, 30-35 parts of houttuynia cordata alcohol extract, 20-25 parts of houttuynia cordata whole grass powder, 20-25 parts of polygonum cuspidatum root, 20-25 parts of fennel, 20-25 parts of dried orange peel, 25-30 parts of black nightshade, 10-15 parts of roasted astragalus membranaceus, 10-15 parts of honey-fried licorice root, 10-15 parts of dandelion, 10-15 parts of garlic and 10-15 parts of yellow essence;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to the weight of 1.5-2.5 per mill; the tilapia feed additive comprises the following raw materials in parts by weight: 15-20 parts of resveratrol, 12-15 parts of choline, 15-20 parts of oriental wormwood, 12-15 parts of inulin, 12-15 parts of immature bitter orange, 12-15 parts of eucommia bark, 35-40 parts of houttuynia cordata alcohol extract, 25-30 parts of houttuynia cordata whole grass powder, 25-30 parts of polygonum cuspidatum root, 25-30 parts of fennel, 25-30 parts of dried orange peel, 30-40 parts of black nightshade, 15-20 parts of roasted astragalus membranaceus, 15-20 parts of honey-fried licorice root, 15-20 parts of dandelion, 15-20 parts of garlic and 15-20 parts of semen astragali.
C, the feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to the weight of 1.5-2.5 per thousand; the tilapia feed additive comprises the following raw materials in parts by weight: 15-20 parts of resveratrol, 12-15 parts of choline, 15-20 parts of oriental wormwood, 12-15 parts of inulin, 12-15 parts of immature bitter orange, 12-15 parts of eucommia bark, 40-50 parts of houttuynia cordata alcohol extract, 30-35 parts of houttuynia cordata whole plant powder, 30-35 parts of polygonum cuspidatum root, 30-35 parts of fennel, 30-35 parts of dried orange peel, 30-50 parts of black nightshade, 15-20 parts of roasted astragalus, 15-20 parts of honey-fried licorice root, 15-20 parts of dandelion, 15-20 parts of garlic and 15-20 parts of rhizoma polygonati;
wherein the feed matrix comprises the following components in parts by weight: 17-19 parts of wheat flour, 22-25 parts of soybean meal, 25-29 parts of rapeseed meal, 8-12 parts of cottonseed meal, 8-12 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The invention also provides a tilapia feeding method, wherein the tilapia feed comprises feed A, feed B and feed C, and the tilapia feeding method comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
Further, 2 times of feeds are put into 1-3 months of tilapia every day, and 8 and 16 points of feeds A are put into each day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
The invention at least comprises the following beneficial effects:
firstly, the houttuynia cordata alcohol extract is used as a matrix in the tilapia feed additive, and other traditional Chinese medicine components are matched, so that the metabolic process of bile acid of the tilapia can be effectively promoted, and the metabolic effect of the tilapia on fat can be improved;
secondly, the traditional Chinese medicine components in the feed additive of tilapia are mutually promoted, so that the intestinal environment of tilapia can be effectively improved, the growth of harmful bacteria is inhibited, the growth of beneficial bacteria in intestinal tracts of tilapia is kept, the conversion efficiency of feed of tilapia is improved, the healthy growth of tilapia is promoted, and the survival rate and the yield of tilapia fed with the feed additive of tilapia are correspondingly improved.
Detailed Description
The present invention is further illustrated in detail by the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
Example 1
A tilapia feed comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 10 parts of resveratrol, 10 parts of choline, 15 parts of oriental wormwood, 10 parts of inulin, 10 parts of immature bitter orange, 10 parts of eucommia bark, 30 parts of fishy grass alcohol extract, 20 parts of houttuynia cordata whole plant powder, 20 parts of polygonum cuspidatum root, 20 parts of fennel, 20 parts of dried orange peel, 25 parts of black nightshade, 10 parts of roasted astragalus root, 10 parts of roasted liquorice, 10 parts of dandelion, 10 parts of garlic and 10 parts of rhizoma polygonati;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 15 parts of resveratrol, 12 parts of choline, 15 parts of oriental wormwood, 12 parts of inulin, 12 parts of immature bitter orange, 12 parts of eucommia bark, 35 parts of fishy grass alcohol extract, 25 parts of houttuynia cordata whole plant powder, 25 parts of polygonum cuspidatum root, 25 parts of fennel, 25 parts of dried orange peel, 30 parts of black nightshade, 15 parts of roasted astragalus, 15 parts of roasted liquorice, 15 parts of dandelion, 15 parts of garlic and 15 parts of rhizoma polygonati;
c, feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 2.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 15 parts of resveratrol, 12 parts of choline, 15 parts of oriental wormwood, 12 parts of inulin, 12 parts of immature bitter orange, 12 parts of eucommia bark, 40 parts of houttuynia cordata alcohol extract, 30 parts of houttuynia cordata whole plant powder, 30 parts of polygonum cuspidatum root, 30 parts of fennel, 30 parts of dried orange peel, 30 parts of black nightshade, 15 parts of roasted astragalus, 15 parts of roasted liquorice, 15 parts of dandelion, 15 parts of garlic and 15 parts of rhizoma polygonati;
wherein the feed matrix comprises the following components in parts by weight: 18 parts of wheat flour, 20 parts of soybean meal, 25 parts of rapeseed meal, 10 parts of cottonseed meal, 10 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The compound premix comprises the following raw materials in parts by weight: 2.7 parts of vitamin A and vitamin B210.9 parts of vitamin B650 portions of vitamin B12Portion, vitamin K32.2 parts of biotin, 0.5 part of folic acid, 1.65 parts of folic acid, 150 parts of inositol, 25 parts of nicotinic acid, 10 parts of calcium pantothenate, 25 parts of chalcanthite, 280 parts of copperas, 220 parts of zinc alum, 90 parts of manganese sulfate tetrahydrate, 0.45 part of sodium bicarbonate and 0.1 part of cobalt chloride hexahydrate.
A method for feeding tilapia, wherein feed of tilapia is as above, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
As a further example, tilapia in 1-3 months is fed with feed 2 times a day, and feed A is fed at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
Example 2
A tilapia feed comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 13 parts of resveratrol, 11 parts of choline, 18 parts of oriental wormwood, 11 parts of inulin, 11 parts of immature bitter orange, 11 parts of eucommia bark, 33 parts of fishy grass alcohol extract, 23 parts of houttuynia cordata whole plant powder, 23 parts of polygonum cuspidatum root, 23 parts of fennel, 23 parts of tangerine peel, 28 parts of black nightshade, 13 parts of roasted astragalus, 13 parts of honey-fried licorice root, 13 parts of dandelion, 13 parts of garlic and 13 parts of rhizoma polygonati;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 18 parts of resveratrol, 13 parts of choline, 18 parts of oriental wormwood, 13 parts of inulin, 13 parts of immature bitter orange, 13 parts of eucommia bark, 38 parts of fishy grass alcohol extract, 28 parts of houttuynia cordata whole plant powder, 28 parts of polygonum cuspidatum root, 28 parts of fennel, 28 parts of dried orange peel, 35 parts of black nightshade, 18 parts of roasted astragalus, 18 parts of roasted liquorice, 18 parts of dandelion, 18 parts of garlic and 18 parts of rhizoma polygonati;
c, feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 2.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 18 parts of resveratrol, 13 parts of choline, 18 parts of oriental wormwood, 13 parts of inulin, 13 parts of immature bitter orange, 13 parts of eucommia bark, 45 parts of houttuynia cordata alcohol extract, 33 parts of houttuynia cordata whole plant powder, 33 parts of polygonum cuspidatum root, 33 parts of fennel, 33 parts of dried orange peel, 40 parts of black nightshade, 18 parts of roasted astragalus, 18 parts of roasted liquorice, 18 parts of dandelion, 18 parts of garlic and 18 parts of rhizoma polygonati;
wherein the feed matrix comprises the following components in parts by weight: 18 parts of wheat flour, 20 parts of soybean meal, 25 parts of rapeseed meal, 10 parts of cottonseed meal, 10 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The compound premix comprises the following raw materials in parts by weight: 2.7 parts of vitamin A and vitamin B210.9 parts of vitamin B650 portions of vitamin B12Portion, vitamin K32.2 parts of biotin, 0.5 part of folic acid, 1.65 parts of folic acid, 150 parts of inositol, 25 parts of nicotinic acid, 10 parts of calcium pantothenate, 25 parts of chalcanthite, 280 parts of copperas, 220 parts of zinc alum, 90 parts of manganese sulfate tetrahydrate, 0.45 part of sodium bicarbonate and 0.1 part of cobalt chloride hexahydrate.
A method for feeding tilapia, wherein feed of tilapia is as above, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
As a further example, tilapia in 1-3 months is fed with feed 2 times a day, and feed A is fed at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
Example 3
A tilapia feed comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 15 parts of resveratrol, 12 parts of choline, 20 parts of oriental wormwood, 12 parts of inulin, 12 parts of immature bitter orange, 12 parts of eucommia bark, 35 parts of fishy grass alcohol extract, 25 parts of houttuynia cordata whole plant powder, 25 parts of polygonum cuspidatum root, 25 parts of fennel, 25 parts of dried orange peel, 30 parts of black nightshade, 15 parts of roasted astragalus, 15 parts of roasted liquorice, 15 parts of dandelion, 15 parts of garlic and 15 parts of rhizoma polygonati;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 20 parts of resveratrol, 15 parts of choline, 20 parts of oriental wormwood, 15 parts of inulin, 15 parts of immature bitter orange, 15 parts of eucommia bark, 40 parts of fishy grass alcohol extract, 30 parts of houttuynia cordata whole plant powder, 30 parts of polygonum cuspidatum root, 30 parts of fennel, 30 parts of dried orange peel, 40 parts of black nightshade, 20 parts of roasted astragalus membranaceus, 20 parts of honey-fried licorice root, 20 parts of dandelion, 20 parts of garlic and 20 parts of rhizoma polygonati;
c, feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 2.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 20 parts of resveratrol, 15 parts of choline, 20 parts of oriental wormwood, 15 parts of inulin, 15 parts of immature bitter orange, 15 parts of eucommia bark, 50 parts of houttuynia cordata alcohol extract, 35 parts of houttuynia cordata whole plant powder, 35 parts of polygonum cuspidatum root, 35 parts of fennel, 35 parts of dried orange peel, 50 parts of black nightshade, 20 parts of roasted astragalus membranaceus, 20 parts of honey-fried licorice root, 20 parts of dandelion, 20 parts of garlic and 20 parts of rhizoma polygonati;
wherein the feed matrix comprises the following components in parts by weight: 18 parts of wheat flour, 20 parts of soybean meal, 25 parts of rapeseed meal, 10 parts of cottonseed meal, 10 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The compound premix comprises the following raw materials in parts by weight: 2.7 parts of vitamin A and vitamin B210.9 parts of vitamin B650 portions of vitamin B12Portion, vitamin K32.2 parts of biotin, 0.5 part of folic acid, 1.65 parts of folic acid, 150 parts of inositol, 25 parts of nicotinic acid, 10 parts of calcium pantothenate, 25 parts of chalcanthite, 280 parts of copperas, 220 parts of zinc alum, 90 parts of manganese sulfate tetrahydrate, 0.45 part of sodium bicarbonate and 0.1 part of cobalt chloride hexahydrate.
A method for feeding tilapia, wherein feed of tilapia is as above, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
As a further example, tilapia in 1-3 months is fed with feed 2 times a day, and feed A is fed at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
Comparative example 1
A tilapia feed comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 30 parts of houttuynia cordata alcohol extract;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 35 parts of houttuynia cordata alcohol extract;
c, feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 2.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 40 parts of an ethanol extract of the fishy grass;
wherein the feed matrix comprises the following components in parts by weight: 18 parts of wheat flour, 20 parts of soybean meal, 25 parts of rapeseed meal, 10 parts of cottonseed meal, 10 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The compound premix comprises the following raw materials in parts by weight: 2.7 parts of vitamin A and vitamin B210.9 parts of vitamin B650 portions of vitamin B12Portion, vitamin K32.2 parts of biotin, 0.5 part of folic acid, 1.65 parts of folic acid, 150 parts of inositol, 25 parts of nicotinic acid, 10 parts of calcium pantothenate, 25 parts of chalcanthite, 280 parts of copperas, 220 parts of zinc alum, 90 parts of manganese sulfate tetrahydrate, 0.45 part of sodium bicarbonate and 0.1 part of cobalt chloride hexahydrate.
A method for feeding tilapia, wherein feed of tilapia is as above, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
As a further example, tilapia in 1-3 months is fed with feed 2 times a day, and feed A is fed at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
Comparative example 2
A tilapia feed comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 33 parts of houttuynia cordata alcohol extract;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 38 parts of houttuynia cordata alcohol extract;
c, feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 2.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 45 parts of an ethanol extract of the fishy grass;
wherein the feed matrix comprises the following components in parts by weight: 18 parts of wheat flour, 20 parts of soybean meal, 25 parts of rapeseed meal, 10 parts of cottonseed meal, 10 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The compound premix comprises the following raw materials in parts by weight: 2.7 parts of vitamin A and vitamin B210.9 parts of vitamin B650 portions of vitamin B12Portion, vitamin K32.2 parts of biotin, 0.5 part of folic acid, 1.65 parts of folic acid, 150 parts of inositol, 25 parts of nicotinic acid, 10 parts of calcium pantothenate, 25 parts of chalcanthite, 280 parts of copperas, 220 parts of zinc alum, 90 parts of manganese sulfate tetrahydrate, 0.45 part of sodium bicarbonate and 0.1 part of cobalt chloride hexahydrate.
A method for feeding tilapia, wherein feed of tilapia is as above, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
As a further example, tilapia in 1-3 months is fed with feed 2 times a day, and feed A is fed at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
Comparative example 3
A tilapia feed comprises the following components in parts by weight:
a, feed A: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 0.8 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 35 parts of houttuynia cordata alcohol extract;
b, feed: comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 1.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 40 parts of houttuynia cordata alcohol extract;
c, feed comprises a feed matrix and a tilapia feed additive, wherein the tilapia feed additive is added into the feed matrix according to 2.5 per mill wt; the tilapia feed additive comprises the following raw materials in parts by weight: 50 parts of an ethanol extract of the fishy grass;
wherein the feed matrix comprises the following components in parts by weight: 18 parts of wheat flour, 20 parts of soybean meal, 25 parts of rapeseed meal, 10 parts of cottonseed meal, 10 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
The compound premix comprises the following raw materials in parts by weight: 2.7 parts of vitamin A and vitamin B210.9 parts of vitamin B650 portions of vitamin B12Portion, vitamin K32.2 parts of biotin, 0.5 part of folic acid, 1.65 parts of folic acid, 150 parts of inositol, 25 parts of nicotinic acid, 10 parts of calcium pantothenate, 25 parts of chalcanthite, 280 parts of copperas, 220 parts of zinc alum, 90 parts of manganese sulfate tetrahydrate, 0.45 part of sodium bicarbonate and hexahydrate0.1 part of cobalt chloride.
A method for feeding tilapia, wherein feed of tilapia is as above, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia in 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed each time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, and feeding the feed 2-3 times per day, wherein the weight of the feed B fed each time is 2-4% of the total weight of the tilapia.
As a further example, tilapia in 1-3 months is fed with feed 2 times a day, and feed A is fed at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
Comparative example 4
A feed for tilapia is different from examples 1, 2 and 3 in that the feed additive for tilapia of the present invention is not added to the feed, and the other conditions are the same. The tilapia feeding method adopts the tilapia feeding method of the invention to feed tilapia.
The advantageous effects of the present invention are further illustrated below based on the experimental results of example 1, example 2, example 3, comparative example 1, comparative example 2, comparative example 3, and comparative example 4.
Figure BDA0002727395570000111
TABLE 1 data table of factors in tilapia bodies at the same period
Figure BDA0002727395570000112
Figure BDA0002727395570000121
TABLE 2 content of bile acid and bilirubin in each tissue of tilapia mossambica at the same time
As can be seen from tables 1 and 2, in the examples of the present invention, the parameters of the tilapia fed with the feed supplemented with the tilapia feed additive were higher than those of the tilapia fed with the feed without the tilapia feed additive. Meanwhile, the effect of the feed additive for tilapia adopting the combined formula is better than the effect of using only the ethanol extract of houttuynia cordata.
The experimental results show that the traditional Chinese medicine components in the tilapia feed additive promote each other, so that the intestinal environment of tilapia can be effectively improved, the growth of harmful bacteria is inhibited, the growth of beneficial bacteria in intestinal tracts of tilapia is kept, the conversion efficiency of tilapia feed is improved, the healthy growth of tilapia is promoted, and the survival rate and the yield of tilapia fed with the tilapia feed additive are correspondingly improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents that can be made by the present invention in the claims or directly/indirectly applied to other related technical fields are included in the scope of the present invention.

Claims (8)

1. A tilapia feed additive is used for regulating bile health of tilapia and is characterized by comprising the following raw materials in parts by weight:
10-25 parts of resveratrol, 10-15 parts of choline, 15-20 parts of oriental wormwood, 10-15 parts of inulin, 10-15 parts of immature bitter orange, 10-15 parts of eucommia bark, 30-50 parts of houttuynia cordata alcohol extract, 20-35 parts of houttuynia cordata whole plant powder, 20-35 parts of polygonum cuspidatum root, 20-35 parts of fennel, 20-35 parts of dried orange peel, 25-50 parts of black nightshade, 10-20 parts of roasted astragalus membranaceus, 10-20 parts of honey-fried licorice root, 10-20 parts of dandelion, 10-20 parts of garlic and 10-20 parts of rhizoma polygonati.
2. The tilapia feed additive according to claim 1, characterized in that the tilapia feed additive comprises the following raw materials by weight:
10-15 parts of resveratrol, 10-12 parts of choline, 15-20 parts of oriental wormwood, 10-12 parts of inulin, 10-12 parts of immature bitter orange, 10-12 parts of eucommia bark, 30-35 parts of houttuynia cordata alcohol extract, 20-25 parts of houttuynia cordata whole plant powder, 20-25 parts of polygonum cuspidatum root, 20-25 parts of fennel, 20-25 parts of dried orange peel, 25-30 parts of black nightshade, 10-15 parts of roasted astragalus membranaceus, 10-15 parts of honey-fried licorice root, 10-15 parts of dandelion, 10-15 parts of garlic and 10-15 parts of rhizoma polygonati.
3. The tilapia feed additive according to claim 1, characterized in that the tilapia feed additive comprises the following raw materials by weight:
15-20 parts of resveratrol, 12-15 parts of choline, 15-20 parts of oriental wormwood, 12-15 parts of inulin, 12-15 parts of immature bitter orange, 12-15 parts of eucommia bark, 35-40 parts of houttuynia cordata alcohol extract, 25-30 parts of houttuynia cordata whole plant powder, 25-30 parts of polygonum cuspidatum root, 25-30 parts of fennel, 25-30 parts of dried orange peel, 30-40 parts of black nightshade, 15-20 parts of roasted astragalus membranaceus, 15-20 parts of honey-fried licorice root, 15-20 parts of dandelion, 15-20 parts of garlic and 15-20 parts of rhizoma polygonati.
4. The tilapia feed additive according to claim 1, characterized in that the tilapia feed additive comprises the following raw materials by weight:
15-20 parts of resveratrol, 12-15 parts of choline, 15-20 parts of oriental wormwood, 12-15 parts of inulin, 12-15 parts of immature bitter orange, 12-15 parts of eucommia bark, 40-50 parts of houttuynia cordata alcohol extract, 30-35 parts of houttuynia cordata whole plant powder, 30-35 parts of polygonum cuspidatum root, 30-35 parts of fennel, 30-35 parts of dried orange peel, 30-50 parts of black nightshade, 15-20 parts of roasted astragalus membranaceus, 15-20 parts of honey-fried licorice root, 15-20 parts of dandelion, 15-20 parts of garlic and 15-20 parts of rhizoma polygonati.
5. The tilapia feed additive according to any of claims 1 to 4, wherein said houttuynia cordata alcohol extract comprises rutin, volatile oil, chlorogenic acid, quercetin.
6. The tilapia feed is characterized by comprising the following components in parts by weight:
a, feed A: comprises a feed matrix and the tilapia feed additive according to claim 2, wherein the tilapia feed additive is added into the feed matrix according to 0.8-1.5 per thousand wt;
b, feed: comprises a feed matrix and the tilapia feed additive according to claim 3, wherein the tilapia feed additive is added into the feed matrix according to the weight ratio of 1.5-2.5 per thousand;
c, feed comprising a feed matrix and the tilapia feed additive according to claim 4, wherein the tilapia feed additive is added into the feed matrix according to the weight ratio of 1.5-2.5 per thousand;
wherein the feed matrix comprises the following components in parts by weight: 17-19 parts of wheat flour, 22-25 parts of soybean meal, 25-29 parts of rapeseed meal, 8-12 parts of cottonseed meal, 8-12 parts of rice bran, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of monocalcium phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C.
7. A method for feeding tilapia, wherein the feed of tilapia is as claimed in claim 6, the method for feeding tilapia comprises the following steps:
feeding tilapia for 1-3 months by adopting feed A, and feeding the feed 1-2 times per day, wherein the weight of the feed A fed each time is 4-6% of the total weight of the tilapia;
feeding tilapia for 4-7 months by adopting the feed B, and feeding the feed 3-4 times per day, wherein the weight of the feed B fed every time is 3-5% of the total weight of the tilapia;
and feeding the tilapia for 8-10 months by adopting the feed C, feeding the feed 2-3 times per day, wherein the weight of the feed B fed every time is 2-4% of the total weight of the tilapia.
8. The method for feeding tilapia according to claim 7, characterized in that feed is given to tilapia at 1-3 months 2 times a day, and feed A is given at 8 and 16 points a day; 4 times of feeds are put into the tilapia in 4-7 months every day, and feeds B are put into the tilapia at 8, 12, 16 and 20 points every day; and 3 times of feeds are fed into the tilapia in 8-10 months every day, and C feeds are fed into the tilapia at 8, 14 and 20 points every day.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104286598A (en) * 2014-11-11 2015-01-21 济南凯因生物科技有限公司 Feed for tilapia in breeding season
CN108157684A (en) * 2018-01-25 2018-06-15 中国海洋大学 A kind of feed addictive for improving Larimichthys crocea oxidation resistance and preparation method thereof
CN111513209A (en) * 2020-04-30 2020-08-11 中国热带农业科学院热带生物技术研究所 TiLV (TiLV-resistant Tilapia mossambica) feed additive and application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104286598A (en) * 2014-11-11 2015-01-21 济南凯因生物科技有限公司 Feed for tilapia in breeding season
CN108157684A (en) * 2018-01-25 2018-06-15 中国海洋大学 A kind of feed addictive for improving Larimichthys crocea oxidation resistance and preparation method thereof
CN111513209A (en) * 2020-04-30 2020-08-11 中国热带农业科学院热带生物技术研究所 TiLV (TiLV-resistant Tilapia mossambica) feed additive and application

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