Feed additive for jian carp

A technology of feed additives and mass parts, applied in animal feed, animal feed, animal husbandry, etc., can solve the problems of fish disease resistance, drug residues, and increased risk of breeding, so as to improve disease resistance and reduce N and P excretion, improving the effect of fish digestion and absorption

Inactive Publication Date: 2012-07-04
SICHUAN AGRI UNIV
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the problems existing in the production of artificial feed breeding are becoming more and more prominent, mainly: the water quality deteriorates seriously, the growth rate of fish decreases, and the cost of breeding increases; the incidence of disease and mortality increases greatly, and the risk of breeding increases; increase, affecting food safety
The main reasons are: 1. The digestion and absorption ability of fish is weak, and a large amount of undigested nutrients in the feed are discharged into the water, resulting in deterioration of water quality; 2

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

[0016] A feed additive for Jian carp, consisting of the following components by mass: 0.04 parts of vitamin C polyphosphate, 0.6 parts of inositol, 0.145 parts of organic iron, 0.068 parts of organic zinc, 1.4 parts of mannan oligosaccharides, and conjugated linoleum 5.9 parts of acid, 5.1 parts of glutamine.

[0017] In order to verify the application effect of the present invention, the feed additive of the present invention was tested on Jian carp (body weight about 10g) in 8 fish farms in Sichuan, Chongqing and Guangxi. Add 0.3% of the product of the present invention to the diet according to the mass percentage, feed it 6 times a day, the daily feeding rate is 5-6%, and the test period is 60 days. The preliminary application effect shows that the production performance and health status of Jian carp are better than those of the control group :

[0018] Table 1 product of the present invention improves the production performance of Jian carp (data from 8 fishing grounds) ...

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 feed additive for jian carp. The feed additive consists of the following components in part by weight: 0.03-0.05 part of vitamin C polyphosphate, 0.53-0.73 part of inositol, 0.136-0.164 part of organic iron, 0.061-0.078 part of organic zinc, 1.3-1.5 parts of mannan oligosaccharide, 5.6-6.3 parts of conjugated linoleic acid and 4.1-5.5 parts of glutamine. According to the feed additive, the digestive absorption capability of the jian carp can be enhanced; the resistance of fish body diseases is enhanced; the utilization efficiency of the feed is increased; the excretion of N and P is reduced; the culture water quality is improved; diseases are reduced; the drug application amount is remarkably reduced. feed resources are saved; the fish-culturing benefit is increased; and the green healthy culture of the jian carp is guaranteed.

Description

technical field [0001] The invention relates to a feed additive for aquatic animals Jian carp, in particular to a feed additive for improving the digestion and absorption capacity of Jian carp and the utilization rate of nutrients, and enhancing disease resistance. Background technique [0002] Fish products have high nutritional value, which is very important for improving dietary structure and improving human health. With the increasing awareness of health, consumers have higher and higher requirements for the consumption demand and quality of aquatic products. Carp is the main freshwater aquaculture fish in my country, accounting for 18-20% of the total fish aquaculture output, mainly for artificial feed aquaculture. Among them, Jian carp is the most important species of carp cultured in my country, accounting for about 1 / 2 of the total production of carp cultured in the country, reaching 1.3 million tons in 2010. Jian carp is a new species of fish artificially bred in ...

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): A23K1/18A23K1/16
Inventor 周小秋冯琳刘扬姜俊姜维丹
Owner SICHUAN AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products