Environmental-protecting and high-efficient type compound feed for juvenile turtle and process for its preparation

A compound feed, high-efficiency technology, applied in the field of feed, can solve problems such as harm to the health of consumers, excessive commercial turtle drug residues, pollution of aquaculture water, etc., and achieves less discharge of pollutants, improved digestion utilization, and high feed conversion rate. Effect

Inactive Publication Date: 2009-01-21
FUJIAN ZHENGYUAN FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, high-input, high-yield, high-tech factory breeding of soft-shelled turtles has certain risks. If the daily management is not in place and the selection of compound feed is improper, it is likely to cause frequent soft-shelled turtle diseases and high mortality.
In addition, after many soft-shelled turtles are fed with feed, the soft-shelled turtles do not like to eat, there are many residues, the conversion rate is low after feeding, and a large amount of nitrogen and phosphorus are emitted

Method used

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  • Environmental-protecting and high-efficient type compound feed for juvenile turtle and process for its preparation

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] In the preparation process of the present invention, liquid fish oil is added in the second mixing process; the liquid fish oil is added by using a grease atomization spray system.

[0025] The rest of the process is conventional technology.

Example Embodiment

[0027] Example 1

[0028] The weight parts of each component of the feed are: 60 parts of fish meal, 23 parts of α-starch, 2.5 parts of fermented soybean meal, 1.5 parts of fish oil, 1.5 parts of yeast, 1 part of methionine, 1.5 parts of lysine, 1.5 parts of milk powder, egg yolk powder 1.5 parts, 0.5 parts of composite mineral premix for turtle feed, 0.4 parts of composite vitamin premix for turtle feed, 1.5 parts of calcium dihydrogen phosphate, 0.1 part of enzyme preparation, 0.5 part of Chinese herbal medicine additive.

[0029] The raw materials used in the feed of the present invention are all commercially available products.

[0030] The preparation process is: feeding→primary cleaning→primary mixing→iron removal→grinding→secondary mixing→packaging.

[0031] In the preparation process of the present invention, liquid fish oil is added in the second mixing process; the liquid fish oil is added by using a grease atomization spray system.

[0032] The rest of the process is co...

Example Embodiment

[0033] Example 2

[0034] The weight of each component of the feed is: 55 parts of fish meal, 22 parts of α-starch, 2 parts of fermented soybean meal, 1 part of fish oil, 1 part of yeast, 1 part of methionine, 1 part of lysine, 1 part of milk powder, egg yolk powder 1 part, 0.5 part of compound mineral premix for turtle feed, 0.4 part of compound vitamin premix for turtle feed, 1.5 part of calcium dihydrogen phosphate, 0.1 part of enzyme preparation, 0.5 part of Chinese herbal medicine additive.

[0035] The raw materials used in the feed of the present invention are all commercially available products.

[0036] The preparation process is: feeding→primary cleaning→primary mixing→iron removal→grinding→secondary mixing→packaging.

[0037] In the preparation process of the present invention, liquid fish oil is added in the second mixing process; the liquid fish oil is added by using a grease atomization spray system.

[0038] The rest of the process is conventional technology.

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PUM

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Abstract

The invention provides an environment-friendly and high-efficiency compound feed for young turtle and a preparation method thereof. The feed comprises fish meal, alpha-starch, fermented bean meal, fish oil, yeast, methionine, lysine, milk powder, yolk powder, complex mineral premix for turtle feed, complex vitamin premix for turtle feed, calcium dihydrogen phosphate, enzyme preparation and Chinese herbal medicine additive; and the preparation method comprises the following steps: batching, primary cleaning, primary mixing, iron removing, crushing, secondary mixing and packaging. The formula of the feed is scientific and reasonable and improves the disease resistance of the young turtles; and the raw materials with high digestion and absorption rates are selected in the feed, which improves the feed transformation efficiency, reduces the discharge of the pollutants such as nitrogen, phosphor and the like, and reduces pollution to the feeding water body, thus reducing the disease occurrence of the young turtles and the drug usage, and finally reaching the requirements of the ecological feeding, improving the feed absorption and utilization rates, satisfying the nutrition needs of the young turtles, reducing the breeding cost and the pollution to the water body; furthermore, the preparation method is scientific and reasonable and has obvious economic benefit and environmental benefit.

Description

technical field [0001] The invention belongs to the technical field of feed, and more specifically relates to an environment-friendly and high-efficiency compound feed for juvenile soft-shelled turtles and a preparation method thereof. Background technique [0002] Juvenile soft-shelled turtle (Trionyx Sinensis) is commonly known as soft-shelled turtle, yuan fish, turtle fish, water fish, bastard and so on. In animal taxonomy, it belongs to the phylum Vertebrate, Class Reptilia, Order Turtle, Turtle Branch, and Genus Turtle. There are more than 20 species and subspecies in this genus (there are only 2 genera and 3 species of soft-shelled turtles in China, 1 species of soft-shelled turtle, 2 species of soft-shelled turtle, juvenile soft-shelled turtle and Shanrui soft-shelled turtle), all of which are produced in temperate and subtropical Asia. Juvenile soft-shelled turtles have been favored by people since ancient times because of their high nutritional and medicinal value ...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23K1/16A23K1/165A23K1/175A23K10/16A23K10/22A23K10/30A23K20/142A23K20/147A23K20/174A23K20/189A23K20/20A23K20/26A23K50/80
CPCY02A40/818
Inventor 胡玉水
Owner FUJIAN ZHENGYUAN FEED
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