Compound feed for adult carps

A technology for compound feed and adult fish, applied in animal feed, animal feed, application, etc., can solve problems such as affecting the growth and development of carp, fish meat quality, hindering the growth and development of carp, prone to various diseases, etc. Abundant, low pollution effect

Inactive Publication Date: 2016-05-11
TIANJIN MODERN TIANJIAO AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Carp farming has also transitioned from traditional pond stocking to large-scale cage culture. In the process of carp rearing, feed is one of the important factors affecting carp production. The current fish feed is not balanced in nutrition, and a large amount of hormone substances are added. The low feed conversion rate makes carp prone to various diseases and hinders the growth and development of carp, especially affecting the growth and quality of carp from 500g to the market stage. In order to improve breeding benefits, increase breeding output and ensure product quality, it is necessary Changing Feed Formula to Ensure Nutritional Balance of Carp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Soybean meal: 25.26%; corn alcohol tank 4.49%; rapeseed meal: 22.3%; domestic fish meal: 8%; soybean oil: 2.5%; rice bran 15.03%; flour: 20%; soybean lecithin: 0.5%; %, and some other small material additives, including choline chloride: 0.1%; solid methionine: 0.05%; vitamin C: 0.09%; fish premix: 0.4%.

[0011] Preparation method: first complete the preliminary cleaning of large and light impurities on the material, clean the iron impurities by the permanent magnet cylinder, and then pulverize the material, send the material into the batching bin according to the above formula requirements, manually add various small amount of additive components, Carry out slaking again, make the slaking temperature between 100 ℃, then granulate, and further slaking, at this time, the moisture content of the pellets is between 10% and 14%, after drying and cooling the pellets, control the moisture content of the pellets at 7 %-10%, spray oil again, and pack the finished product after...

Embodiment 2

[0012] Embodiment 2: formula is adjusted appropriately, and other is identical with embodiment 1, omission.

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Abstract

A compound feed for adult carps is composed of, by weight, 25%-26% of soybean meal, 4%-5% of corn distiller grains, 22%-23% of rapeseed meal, 7.5%-8.5% of domestic fish meal, 2%-3% of soybean oil, 15%-16% of rice bran, 19%-21% of flour, 0.4%-0.6% of granulesten, 1.1%-1.3% of calcium dihydrogen phosphate, and other small condiment additives. The carp feed in the carp formula has the advantages of low contamination rate, rich proteins and vitamin contents, and moderate proportion of various nutrients, and is suitable for growth demand of the carps at adult stage; and the carps are bright in color, fast in growth speed and good in disease preventing properties when appearing on the market.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a compound feed for adult carp. Background technique [0002] Carp is a very common freshwater farmed fish. It generally inhabits the bottom of water bodies in rivers, lakes, reservoirs, and swamps, and mainly feeds on benthic animals. Carp is suitable for people with nephritis edema, liver cirrhosis ascites, cardiac edema, malnutrition edema, cough and asthma, and also suitable for women with pregnancy edema, fetal movement, and postpartum milk deficiency. It is widely welcomed by consumers. Carp farming has also transitioned from traditional pond stocking to large-scale cage culture. In the process of carp rearing, feed is one of the important factors affecting carp production. The current fish feed is not balanced in nutrition, and a large amount of hormone substances are added. The low feed conversion rate makes carp prone to various diseases and hinders the growth and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/175A23K1/18
Inventor 孙超李民原雪峰李海涛宋广星孙彬
Owner TIANJIN MODERN TIANJIAO AGRI TECH CO LTD
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