Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Biological agent for inhibiting white turbidity of procambarus clarkia and preparation method thereof

A technology of protocrayfish and biological preparation, applied in the field of biological agents, can solve problems such as the death of prawn clarkii

Inactive Publication Date: 2020-10-20
安徽因泰科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a biological preparation for inhibiting the white turbidity of Procambarus clarkii and its preparation method, which solves the problem of the death of Procambarus clarkii caused by the white turbidity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A biological preparation for inhibiting the white turbidity of Procambarus clarkii and its preparation method. It is prepared by artificially cultivating bacteria, using fungal solution in the culture medium to ferment, and then mixing with purified water. Its main components include 15 parts of lactic acid bacteria species, 15 parts of yeast strains, 15 parts of Bacillus species, 3.5 parts of nutrient activators and 35 parts of water, the nutrient activators are metal microelement culture fluid, mainly including zinc and iron microelements.

[0036] Concrete preparation process comprises the following steps:

[0037] S1. Take out 15 parts of lactic acid bacteria, 15 parts of yeast, 15 parts of bacillus, 3.5 parts of nutrient activator and 35 parts of water according to the weight ratio and put them into the culture medium, wherein lactic acid bacteria, yeast and bacillus;

[0038] S2. Place the medium in the culture room for 2-5 hours, the temperature of the medium is ...

Embodiment 2

[0055] A biological preparation for inhibiting the white turbidity of Procambarus clarkii and a preparation method thereof. It is prepared by artificially cultivating strains, fermenting with a fungal solution in a culture medium, and then mixing with purified water. Its main components include 10 parts of lactic acid bacteria species, 10 parts of yeast strains, 10 parts of Bacillus species, 2 parts of nutrient activator and 20 parts of water, the nutrient activator is metal microelement culture solution, mainly including zinc and iron microelements.

[0056] Concrete preparation process comprises the following steps:

[0057] S1. Take out 10 parts of lactic acid bacteria, 10 parts of yeast, 10 parts of bacillus, 2 parts of nutrient activator and 20 parts of water into the culture medium according to the weight ratio, wherein lactic acid bacteria, yeast and bacillus;

[0058] S2. Place the medium in the culture room for 2-5 hours, the temperature of the medium is 30-50°C, and ...

Embodiment 3

[0075] A biological preparation for inhibiting the white turbidity of Procambarus clarkii and its preparation method. It is prepared by artificially cultivating bacteria, using fungal solution in the culture medium to ferment, and then mixing with purified water. Its main components include 20 parts of lactic acid bacteria species, 20 parts of yeast strains, 20 parts of Bacillus species, 5 parts of nutrient activator and 50 parts of water, the nutrient activator is a metal microelement culture solution, mainly including zinc and iron microelements.

[0076] Concrete preparation process comprises the following steps:

[0077] S1. Take out 20 parts of lactic acid bacteria, 20 parts of yeast, 20 parts of bacillus, 5 parts of nutrient activator and 50 parts of water according to the weight ratio and put them into the culture medium, wherein lactic acid bacteria, yeast and bacillus;

[0078] S2. Place the medium in the culture room for 2-5 hours, the temperature of the medium is 30...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a biological agent for inhibiting white turbidity of procambarus clarkia and a preparation method of the biological agent. The biological agent is prepared by artificially culturing strains, performing fermentation by utilizing a fungus solution in a culture medium and then adding purified water. The biological agent comprises the following main components: 10-20 parts of lactic acid bacteria, 10-20 parts of yeast strains, 10-20 parts of bacillus strains, 2-5 parts of a nutrition activator and 20-50 parts of water. According to the biological agent for inhibiting the white turbidity of the procambarus clarkia and the preparation method thereof, the biological agent is dissolved in water, organic matters can be rapidly decomposed by utilizing multi-strain microorganisms, harmful factors such as ammonia nitrogen and nitrite are reduced, and the water quality is purified; the biological agent is rich in various bioactive organic acids and amino acids, has a strongdetoxification effect, can stabilize the algae phase, and adjusts the pH value; the biological agent has the effects of regulating the intestinal microbial ecological flora structure, helping digestion, reducing enteritis, relieving the symptom of white feces, reducing the probability of white turbidity and increasing the survival rate of procambarus clarkia.

Description

technical field [0001] The invention relates to the technical field of biological agents, in particular to a biological agent for inhibiting the white turbidity of Procambarus clarkii and a preparation method thereof. Background technique [0002] Procambarus clarkii, also known as crayfish, is a freshwater economical shrimp. It is popular because of its delicious meat. It mainly inhabits permanent streams and swamps. Temporary habitats include ditches and ponds. Its feeding range includes aquatic plants, Algae, aquatic insects, animal carcasses, etc. are widely cultivated by people because of their omnivorous nature, fast growth speed, and strong adaptability. [0003] At present, the pathogen of Procambarus clarkii's midgut gland white turbidity is midgut adenonecrosis baculovirus. The diseased shrimp usually swims near the surface water, has poor activity and slow response to stimulation. The diseased shrimp midgut gland (also known as Hepatopancreas) is opaque and cloud...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K36/064A61P31/20C12N1/20C12N1/16C02F3/34A61K35/744A61K35/742C12R1/085C12R1/125C02F101/16
CPCA61K35/742A61K35/744A61K36/064A61P31/20C02F3/34C02F3/347C02F2101/16C02F2101/163C12N1/16C12N1/20A61K2300/00
Inventor 朱长健
Owner 安徽因泰科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com