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Bait special for breeding freshwater crayfishes

A technology for freshwater crayfish and bait, which is applied in the application, animal feed, animal feed and other directions, can solve the problems that the normal growth of crayfish cannot be guaranteed, the nutrition of the breeding bait is unbalanced, and the size of the crayfish is uneven, and the structure is simple and the setting is achieved. Reasonable and low-cost effects

Inactive Publication Date: 2016-12-21
王炳付
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The current breeding bait for freshwater crayfish is unbalanced in nutrition and cannot guarantee the normal growth of crayfish, resulting in uneven size of crayfish when harvested, affecting sales

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0016] The technical solution adopted in this specific embodiment is: it is composed of the following components by weight: 50-100 parts of shell powder, 50-80 parts of calcium powder, 10-30 parts of oat shell, 10-30 parts of fish meal, 10-30 parts of beef powder 5-20 parts of dragon fruit peel, 5-20 parts of tangerine peel, 1-10 parts of fatty acid, 1-15 parts of carrot powder.

[0017] Its processing flow is as follows:

[0018] 1. After washing and drying 5-20 parts of dragon fruit peels, send them to the crushing mechanism together with 5-20 parts of dried orange peels for crushing;

[0019] Two, with the pitaya peel after pulverizing and tangerine peel and 50-100 parts of shell powder, the oat shell of 10-30 parts, the calcium powder of 50-80 parts, the fish meal of 10-30 parts, the beef powder of 10-30 parts and 1-15 parts of carrot powder are mixed evenly;

[0020] 3. Add 1-10 parts of fatty acid to the well-mixed mixture and stir evenly.

[0021] The beneficial effe...

specific Embodiment approach 2

[0022] The technical scheme adopted in this specific embodiment is: it is composed of the following components by weight: it is composed of the following components by weight: 80-100 parts of shell powder, 60-80 parts of calcium powder, 15-25 parts of oat shell, 15-25 parts of fish meal 30 parts, 15-30 parts of beef powder, 10-20 parts of dragon fruit peel, 10-20 parts of tangerine peel, 5-10 parts of fatty acid, 10-15 parts of carrot powder.

[0023] Its processing flow is as follows:

[0024] 1. After washing and drying 10-20 parts of dragon fruit peels, send them to the crushing mechanism together with 10-20 parts of dried orange peels for crushing;

[0025] Two, the pitaya peel after the pulverizing process and tangerine peel and shell powder of 80-100 parts, the oat shell of 15-25 parts, the calcium powder of 60-80 parts, the fish meal of 15-30 parts, the beef powder of 15-30 parts and 10-15 parts of carrot powder are mixed evenly;

[0026] 3. Add 5-10 parts of fatty ac...

specific Embodiment approach 3

[0027] The technical solution adopted in this specific embodiment is: it consists of the following components by weight: 50-80 parts of shell powder, 50-60 parts of calcium powder, 10-20 parts of oat shell, 10-20 parts of fish meal 20 parts, 10-20 parts of beef powder, 5-15 parts of dragon fruit peel, 5-15 parts of tangerine peel, 1-8 parts of fatty acid, 1-10 parts of carrot powder.

[0028] Its processing flow is as follows:

[0029] 1. After washing and drying 5-15 parts of dragon fruit peels, send them to the crushing mechanism together with 5-15 parts of tangerine peels for crushing;

[0030] Two, the pitaya peel after the crushing process and orange peel and 50-80 parts of shell powder, 10-20 parts of oat shell, 50-60 parts of calcium powder, 10-20 parts of fish meal, 10-20 parts of beef powder and 1-10 parts of carrot powder are mixed evenly;

[0031] 3. Add 1-8 parts of fatty acid to the well-mixed mixture and stir evenly.

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Abstract

The invention provides bait special for breeding freshwater crayfishes and relates to the technical field of aquaculture. The bait is prepared from, by weight, 50-100 parts of shell powder, 50-80 parts of calcium powder, 10-30 parts of oat hulls, 10-30 parts of fish meal, 10-30 parts of beef powder, 5-20 parts of pitaya peel, 5-20 parts of dried tangerine or orange peel, 1-10 parts of fatty acid and 1-15 parts of carrots. The balance degree for nutritional requirements in the crayfish breeding process can be improved, the growth speed of the crayfishes can be increased, the sales volume of the crayfishes is greatly increased, and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a special bait for freshwater crayfish cultivation. Background technique [0002] Since the 1970s, the world's aquaculture production has grown rapidly, and its proportion in the aquaculture industry is also increasing. [0003] The history of freshwater aquaculture in China can be traced back to the 11th century BC. In the 5th century BC, the "Fish Raising Classic" came out. There are two main types of freshwater aquaculture: one is the intensive cultivation of carps in ponds to obtain high yields by feeding and fertilizing, and the polyculture of various fish with different feeding habits is carried out to give full play to the productivity of the water body. The other type is stocking seedlings in large and medium-sized waters such as lakes, reservoirs, river ditches, and paddy fields, and mainly relying on natural bait to obtain aquatic products. In 1986, the national ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/22A23K10/26A23K20/158A23K20/24A23K50/80
CPCY02A40/818Y02P60/87
Inventor 王炳付
Owner 王炳付
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