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A kind of extruded feed for tortoise breeding and preparation method thereof

A technology of extruded feed and tortoise, which is applied in animal feed, animal feed, climate change adaptation, etc. It can solve the problems of increasing breeding costs, high cost of raw materials, and affecting the health of tortoises, achieving excellent economy and practicability, and reasonable protein content , processing and feeding convenience

Active Publication Date: 2018-05-04
旌德县板桥现代渔业家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tortoise breeding feed sold in the market is mainly composed of animal ingredients (such as fish meal and bone meal), and the content is as high as 60% to 70%. It is rich in protein and fat. After the tortoise eats this kind of feed, too much protein And fat is absorbed and consumed, excessive nutrition, resulting in waste, long-term intake will also lead to high uric acid content in the body and cause arthritis, affecting the health of the turtle; moreover, the formula of each nutrient element in the feed is single, which cannot meet the growth and development of the turtle. Needed, especially in the breeding process of breeding turtles, after feeding this kind of feed, the nutrition of the breeding turtles is unbalanced, and its egg laying rate is very low, or even no eggs; Will greatly increase the cost of farming

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An extruded feed for tortoise breeding, by weight, comprising the following components: 30% fish meal, 28% soybean meal, 15% wheat flour, 10% α-starch, 6% brewer's yeast, 3% steamed bone powder, 4% pine needle powder, Qingui multidimensional 1%, proguidomine 1.8%, choline chloride 0.2%, betaine 0.2%, lysine 0.2%, vitamin C 0.1%, carnitine 0.5%;

[0018] The preparation method of above-mentioned tortoise species expanded feed, its steps are as follows:

[0019] A, weigh each component by the above-mentioned formula and mix evenly;

[0020] B, above-mentioned mixture is pulverized, makes all ingredients all can pass through 100 mesh sieves;

[0021] C. Pass the above pulverized mixture into the conditioner, condition it with 95°C steam for 5 minutes, then enter the extruding puffing granulator, and perform puffing and granulation at a temperature of 105°C;

[0022] D. Dry the above-mentioned extruded granules at a temperature of 110° C. to obtain the extruded feed for t...

Embodiment 2

[0024] An extruded feed for tortoise breeding, comprising the following components by weight: 25% of fish meal, 30% of soybean meal, 14% of wheat flour, 9% of α-starch, 8% of brewer's yeast, 5% of steamed bone powder, 5% of pine needle powder, Chingui multidimensional 0.8%, proguidomine 1.8%, choline chloride 0.3%, betaine 0.3%, lysine 0.2%, vitamin C 0.2%, carnitine 0.4%;

[0025] The preparation method of above-mentioned tortoise species expanded feed, its steps are as follows:

[0026] A, weigh each component by the above-mentioned formula and mix evenly;

[0027] B, the above-mentioned mixture is pulverized, so that all ingredients can pass through a 120-mesh sieve;

[0028] C. Pass the above pulverized mixture into the conditioner, condition it with 90°C steam for 5 minutes, then enter the extruding puffing granulator, and perform puffing and granulation at a temperature of 102°C;

[0029] D. Dry the above-mentioned extruded granules at a temperature of 105° C. to obtai...

Embodiment 3

[0031] An extruded feed for tortoise breeding, by weight, comprising the following components: 35% fish meal, 20% soybean meal, 20% wheat flour, 9% α-starch, 7% brewer's yeast, 1% steamed bone powder, 4% pine needle powder, Qingui multidimensional 1.2%, proguidomine 1.5%, choline chloride 0.3%, betaine 0.1%, lysine 0.25%, vitamin C 0.25%, carnitine 0.4%;

[0032] The preparation method of above-mentioned tortoise species expanded feed, its steps are as follows:

[0033] A, weigh each component by the above-mentioned formula and mix evenly;

[0034] B, above-mentioned mixture is pulverized, makes all ingredients all can pass through the sieve of 80 meshes;

[0035] C. Pass the above pulverized mixture into the conditioner, condition it with 95°C steam for 4 minutes, then enter the extruding puffing granulator, and perform puffing and granulation at a temperature of 100°C;

[0036] D. Dry the above-mentioned extruded granules at a temperature of 108° C. to obtain the extruded ...

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PUM

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Abstract

The invention discloses an expanded feed for a turtle parent and a preparation method of the expanded feed. The expanded feed is prepared from the following components in percentage by weight: 25 to 35% of fish meal, 20 to 30% of bean pulp, 15 to 22% of wheat flour, 8 to 15% of alpha-starch, 5 to 8% of beer yeast, 1 to 5% of bone meal, 1 to 5% of pine needle meal, 0.5 to 1.5% of turtle-friendly multivitamin, 0.5 to 2% of turtle-friendly multiore, 0.1 to 0.3% of choline chloride, 0.1 to 0.3% of glycine betaine, 0.1 to 0.3% of lysine, 0.1 to 0.5% of vitamin C, and 0.1 to 0.5% of carnitine. The expanded feed has the advantages that pine needle meal added in the feed can obviously promote the growth and development of the turtle parent, improvement of the disease resistance and the improvement of reproductive capacity; compared with the traditional feed, the expanded feed has the advantages that the egg output of the turtle parent is greatly increased; in addition, the raw materials are cheap and easily available, so that the cost is low; the processing and feeding are convenient; the economic and practicability are high.

Description

technical field [0001] The invention relates to a tortoise feed, in particular to an extruded tortoise feed and a preparation method thereof. Background technique [0002] In a broad sense, tortoises refer to the order of turtles and turtles, and in a narrow sense, they refer to species under the family Tortoiseidae. They are the oldest reptiles in existence. Turtles, also known as tortoises, mud turtles, etc., belong to the order Reptiles and Turtles in animal taxonomy. They are one of the most common turtles. They are characterized by a very strong carapace on their bodies. Retract the head, tail and limbs into the turtle shell. Most turtles are carnivorous, feeding on worms, snails, shrimp and small fish, as well as stems and leaves of plants. Tortoises are distributed in almost all parts of China, but the provinces in the middle and lower reaches of the Yangtze River have higher yields, and they are also produced in various parts of Guangxi, especially in southeastern ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/80A23K10/22A23K10/26A23K10/30
CPCY02A40/818
Inventor 季观林
Owner 旌德县板桥现代渔业家庭农场