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Compound sinking soft pellet diet suitable for seahorse breeding in circulating water and preparation method of soft pellet diet

A technology of compound feed and circulating water, applied in animal feed, animal feed, application, etc., to achieve the effect of convenient transportation, reduction of seahorse breeding cost, and storage resistance

Inactive Publication Date: 2018-04-20
TIANJIN AGRICULTURE COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The compound feed is widely used in the breeding process of most economical fishes, but it has not been used or reported in the breeding process of seahorses in circulating water. The present invention discloses a sinking soft particle compound feed suitable for breeding seahorses in circulating water for the first time.

Method used

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  • Compound sinking soft pellet diet suitable for seahorse breeding in circulating water and preparation method of soft pellet diet
  • Compound sinking soft pellet diet suitable for seahorse breeding in circulating water and preparation method of soft pellet diet
  • Compound sinking soft pellet diet suitable for seahorse breeding in circulating water and preparation method of soft pellet diet

Examples

Experimental program
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Effect test

Embodiment 1

[0033] The sinking soft granular compound feed suitable for growing hippocampus for 30-60 days, its raw materials are calculated by mass percentage, and consist of the following ingredients:

[0034]

[0035] The preparation method of the compound feed of the present embodiment comprises the following steps: (1) coarsely pulverizing the above-mentioned raw material components after mixing; (2) superfine pulverizing after mixing the coarsely pulverized raw materials again; (3) The superfine powdered compound feed is packaged for use; (4) During the breeding process, the powdered compound feed is formulated according to the ratio of feed to water 1: (1.1~1.2), and stirred evenly to make a soft and elastic dough Shaped feed is then granulated with a soft feed pellet machine to make a sinking soft pellet feed with a particle diameter of 1 mm and a grain length of 3 mm.

Embodiment 2

[0037] The sinking soft granular compound feed suitable for growing hippocampus for 60-120 days, its raw materials are calculated by mass percentage, and consist of the following ingredients:

[0038]

[0039] The preparation method of the compound feed of the present embodiment comprises the following steps: (1) coarsely pulverizing the above-mentioned raw material components after mixing; (2) superfine pulverizing after mixing the coarsely pulverized raw materials again; (3) The superfine powdered compound feed is packaged for use; (4) During the breeding process, the powdered compound feed is formulated according to the ratio of feed to water 1: (1.1~1.2), and stirred evenly to make a soft and elastic dough Shaped feed is then granulated with a soft feed pellet machine to make a sinking soft pellet feed with a particle diameter of 2 mm and a grain length of 5 mm.

Embodiment 3

[0041] The sinking soft granular compound feed suitable for growing hippocampus for 120-210 days, its raw materials are calculated by mass percentage, and consist of the following ingredients:

[0042]

[0043] The preparation method of the compound feed of the present embodiment comprises the following steps: (1) coarsely pulverizing the above-mentioned raw material components after mixing; (2) superfine pulverizing after mixing the coarsely pulverized raw materials again; (3) The superfine powdered compound feed is packaged for use; (4) During the breeding process, the powdered compound feed is formulated according to the ratio of feed to water 1: (1.1~1.2), and stirred evenly to make a soft and elastic dough Shaped feed is then granulated with a soft feed pellet machine to make a sinking soft pellet feed with a particle diameter of 2 mm and a grain length of 8 mm.

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PUM

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Abstract

The invention relates to compound sinking soft pellet diet suitable for seahorse breeding in circulating water. The soft pellet diet consists of the following components in percentage by mass: 33 to 36 percent of fish meal, 22 to 23.8 percent of high-gluten flour, 7 to 8 percent of puffed soybeans, 4 to 5 percent of corn protein powder, 2.5 to 3.5 percent of a mixture of soybean oil and fish oil,13.5 to 16 percent of soybean meal, 1.5 to 3 percent of spray-dried animal blood cells, 0 to 6.5 percent of fine rice bran, 3 percent of meat powder, 2 percent of soybean lecithin, 2 percent of calcium dihydrogen phosphate, 2 percent of zeolite powder, 0.5 percent of a vitamin premix, 0.5 percent of a mineral premix, 0.3 percent of choline chloride, and 0.2 percent of xanthophyll. According to theinvention, the compound soft pellet diet overcomes the defects of traditional methods of breeding seahorses by using fresh or frozen opossum shrimps and fairy shrimps, reduces the invasion probability of causal organisms, and improves the survival rate of bred seahorses.

Description

technical field [0001] The invention belongs to the field of compound feed for marine medicinal fish, and in particular relates to a sinking soft particle compound feed suitable for seahorse breeding in circulating water and a preparation method thereof. Background technique [0002] Seahorse is a rare marine medicine source fish. Due to overfishing and severe damage to the ecological environment, many species have become endangered species, and artificial breeding is urgently needed to meet market demand and restore natural resources. After 2015, due to the breakthrough in the survival rate of seahorse seedlings to a certain extent, a number of seahorse breeding workshops based on the industrial circulating water model have emerged in the northern coastal areas of my country. With the increasing prosperity of the seahorse breeding industry, the problems in the traditional breeding mode of raising seahorses with baits such as mysis and artemia have become increasingly promin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/20A23K10/22A23K20/147A23K20/26A23K20/174A23K20/28A23K20/10A23K20/179A23K20/158A23K20/22A23K20/20
CPCA23K10/20A23K10/22A23K10/30A23K10/37A23K20/10A23K20/147A23K20/158A23K20/174A23K20/179A23K20/22A23K20/26A23K20/28A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 邵蓬雍朋政孙金辉程镇燕白东清乔秀亭
Owner TIANJIN AGRICULTURE COLLEGE