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Compound feed for preventing tilapia streptococcosis

A streptococcal disease and compound feed technology, applied in animal feed, animal feed, climate change adaptation, etc., can solve the problems of tilapia breeding hazards and strong infectivity, so as to improve immunity, reduce crude protein content, improve yield effect

Inactive Publication Date: 2019-02-15
张项春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet the tilapia of present net cage and pond culture often can break out streptococcal disease, and infectivity is strong, and sickness rate reaches 20%~30%, and the mortality rate of diseased fish can reach more than 80%, brings the culture belt of tilapia come to serious harm

Method used

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  • Compound feed for preventing tilapia streptococcosis
  • Compound feed for preventing tilapia streptococcosis

Examples

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Effect test

Embodiment 1

[0018] A compound feed for preventing tilapia streptococcosis, which is made up of the following raw materials in parts by weight: 2: parts of fermented soybean meal, 10 parts of black plum, 10 parts of Phaetotrichum tricornutum powder, 10 parts of earthworm powder, 8 parts of tea tree oil, 10 parts of Gynostemma pentaphyllum, 8 parts of Pai Cao, 14 parts of licorice juice, 10 parts of Rhodiola rosea, 4 parts of Panax notoginseng extract, 3 parts of Atractylodes macrocephala, 12 parts of green juice powder.

Embodiment 2

[0020] A compound feed for preventing tilapia streptococcosis, which is composed of the following raw materials in parts by weight: 30 parts of fermented soybean meal, 25 parts of kelp waste compound, 13 parts of ebony plum, 12 parts of Phaetotrichum tricornutum powder, and 13 parts of earthworm powder , 11 parts of tea tree oil, 12 parts of Gynostemma pentaphyllum, 11 parts of Pai Cao, 16 parts of licorice juice, 12 parts of rhodiola rosea, 6 parts of epimedium, 5 parts of Atractylodes macrocephala, and 13 parts of green juice powder.

Embodiment 3

[0022] A compound feed for preventing tilapia streptococcosis, which is composed of the following raw materials in parts by weight: 40 parts of fermented soybean meal, 16 parts of dark plum, 14 parts of Phaetotrichum tricornutum powder, 16 parts of earthworm powder, 13 parts of tea tree oil, and Gynostemma pentaphyllum 14 parts, 14 parts of papaya, 18 parts of licorice juice, 14 parts of rhodiola, 8 parts of Panax notoginseng extract, 7 parts of Atractylodes macrocephala, 16 parts of green juice powder, wherein 80 parts by weight of soybean meal and 100 parts by weight of Mix evenly in the wine tank, add yeast, Lactobacillus, and Enterococcus faecalis in sequence. After the soybean meal is fermented for 10 days, add a mixture of Acanthopanax, Cardamom, Fennel, Zanthoxylum bungeanum and Mint, and ferment for 20 days. After stopping the fermentation, dry it at 130°C , to obtain the fermented soybean meal.

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Abstract

The invention discloses compound feed for preventing tilapia streptococcosis. The compound comprises raw materials in parts by weight as follows: 20-40 parts of fermented soybean meal, 10-16 parts ofdark plums, 10-14 parts of phaeodactylum tricornutum powder, 10-16 parts of earthworm powder, 8-13 parts of tea tree oil, 10-14 parts of fiveleaf gynostemma herb, 8-14 parts of lysimachia sikokiana, 14-18 parts of licorice juice, 10-14 parts of rhodiola rosea, 4-8 parts of a radix notogrinseng extract, 3-7 parts of rhizoma atractylodis macrocephalae and 12-16 parts of green juice powder. The compound feed has the benefits of promoting growth of tilapia and enhancing resistance of the tilapia.

Description

technical field [0001] The invention relates to the technical field of aquaculture. More specifically, the invention relates to a compound feed for preventing tilapia streptococcosis. Background technique [0002] Tilapia is a freshwater farmed fish cultivated by key scientific research in the world's aquaculture industry, and is known as one of the main sources of animal protein in the future. Tilapia can live in both fresh water and salt water with different salinity. Tilapia has a strong ability to survive and adapt. It can grow and reproduce in small waters, even in rice fields, and has a strong tolerance to low dissolved oxygen. Yet the tilapia of present net cage and pond culture often can break out streptococcal disease, and infectivity is strong, and sickness rate reaches 20%~30%, and the mortality rate of diseased fish can reach more than 80%, brings the culture belt of tilapia to serious harm. Contents of the invention [0003] An object of the present invent...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/20A23K10/12
CPCA23K10/12A23K10/20A23K50/80Y02A40/818
Inventor 张项春
Owner 张项春
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