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Tilapia mossambica initial bait

A technology for opening bait and tilapia, which can be used in fishing, animal feed, animal feed, etc., and can solve problems such as unreported reports.

Inactive Publication Date: 2011-02-16
MAOMING MAONAN SANGAO FISHERY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Scholars at home and abroad have done a lot of research on the bait of tilapia juveniles, adult fish and broodstock, but there are no relevant reports at home and abroad on the research on the bait of tilapia at the opening stage

Method used

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  • Tilapia mossambica initial bait
  • Tilapia mossambica initial bait
  • Tilapia mossambica initial bait

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0009] Non-larvae open their mouths at the age of 3 days. On the 3rd to 12th days, they are fed with rotifers. The density of rotifers is 10 to 15 / mL, and they are fed 4 times a day. From the 13th day, they are fed with the bait of the present invention. The bait is calculated by weight, and the crude protein is 35.0%, the fat is 8.5%, the ash content is 15.75%, and the water content is 12.0%. Feed 3 times a day, and the feeding amount is 10% of the body weight of the larvae.

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Abstract

The invention discloses a Tilapia mossambica initial bait which comprises the following components in percentage by weight: 36.0-37.0 wt% of crude protein, 8.0-9.0 wt% of fat, 15.5-16.0 wt% of ash content and 11.0-13.0 wt% of moisture, and the balance any auxiliary material for preparing a fish or poultry feed. The invention can completely satisfy the energy requirement of Tilapia mossambica fry, obviously improves the digestion of the intestinal tract of the Tilapia mossambica fry, accelerates the growth, obviously strengthens the immunity of the organism of Tilapia mossambica fry and improves the survival rate.

Description

technical field [0001] The invention relates to a fish feed, in particular to a tilapia opening bait. technical background [0002] Tilapia (Tilapia) is native to the fresh-salt waters of the Pacific coast of the African continent and the Middle East. It is divided into three genera and has more than 100 species. There are about 18 common species for farming. The first tilapia introduced into mainland China was Mozambique tilapia. At present, the tilapia cultured in my country are mainly Nile tilapia, Olia tilapia and their hybrid species Olia tilapia. Tilapia has the characteristics of strong adaptability, high fecundity, wide variety of food habits, strong disease resistance and delicious meat. It is currently an important freshwater farmed fish in China. There is a vast area suitable for tilapia farming in the southern coastal areas of my country, and tilapia farming has huge development potential and favorable conditions. The production and stable supply of large quan...

Claims

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Application Information

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IPC IPC(8): A23K1/18A01K97/04
Inventor 李瑞伟王辉强俊梁华盛黄华明陈德寿彭俊王海贞
Owner MAOMING MAONAN SANGAO FISHERY DEV
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