High-efficiency environment-friendly fish and shrimp polyculture feed and method

A fish and shrimp polyculture and environment-friendly technology, applied in the field of fish and shrimp culture, can solve the problems of low survival rate and low quality of fish and shrimp culture, and achieve the effects of avoiding cannibalism, balanced and comprehensive nutritional value, and improved immunity.

Pending Publication Date: 2020-01-10
安徽天邦饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low survival rate and low quality of existing fish and shrimp culture, the purpose of the present invention is to provide a high-efficiency and environment-friendly fish and shrimp mixed culture feed and its mixed culture method, which has high survival rate, balanced fish and shrimp nutrition, And the advantages of high nutritional value, to solve the problems raised in the above-mentioned background technology

Method used

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  • High-efficiency environment-friendly fish and shrimp polyculture feed and method
  • High-efficiency environment-friendly fish and shrimp polyculture feed and method
  • High-efficiency environment-friendly fish and shrimp polyculture feed and method

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preparation example Construction

[0025] The present invention proposes another technical solution, a method for preparing an efficient and environment-friendly fish and shrimp polyculture feed, comprising the following steps:

[0026] The first step: except the cauliflower vegetable oil, weigh a raw material component according to the mass percentage requirements, and then mix and stir evenly.

[0027] Step 2: Pulverize the mixed raw materials through a superfine pulverizer, so that all ingredients can pass through a 100-120 mesh screen.

[0028] Step 3: Move the material filtered through the sieve into the mixing basin, add cauliflower vegetable oil according to the mass percentage requirements and mix evenly.

[0029] Step 4: Move the uniformly mixed material into the granulator, extrude and granulate.

[0030] Step 5: Move the feed pellets prepared in Step 4 to the mesh cover of the dryer, and adjust the temperature to 60-70 degrees Celsius for drying, and pack the feed pellets after drying.

[0031] In ...

Embodiment 1

[0039] A high-efficiency and environment-friendly fish and shrimp mixed feed consists of the following formula ingredients in parts by mass: 25 parts of organic debris, 10 parts of small insect powder, 3 parts of fly maggot powder, 15 parts of earthworm powder, 6 parts of immune enhancer, soybean 25 parts of powder and 15 parts of cauliflower vegetable oil, the fish and shrimp mixed feed made by this ratio is used for raising fish fry and shrimp fry.

[0040] After raising according to the high-efficiency and environment-friendly fish and shrimp polyculture method, the following fish and shrimp feeding status are obtained:

[0041] Table 1: Survival status of fish and shrimp in the seedling state

[0042]

Embodiment 2

[0044]A high-efficiency and environment-friendly fish and shrimp polyculture feed is composed of the following formula ingredients in parts by mass: 25 parts of organic debris, 10 parts of small insect powder, 3 parts of fly maggot powder, 15 parts of earthworm powder, 4 parts of immune enhancer, soybean 25 parts of powder and 15 parts of cauliflower vegetable oil, the fish and shrimp mixed feed made by this ratio is used for raising fish fry and shrimp fry.

[0045] Table 2: Survival status of fish and shrimp in the seedling state

[0046]

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Abstract

The invention discloses high-efficiency environment-friendly fish and shrimp polyculture feed and method. The high-efficiency environment-friendly fish and shrimp polyculture feed is prepared from thefollowing formula ingredients in parts by mass: 20-25 parts of organic detritus, 5-10 parts of small insect powder, 3-8 parts of dried-powder of housefly larvae, 15-20 parts of earthworm powder, 2-6parts of an immunopotentiator, 25-40 parts of soybean meal and 15-20 parts of cauliflower vegetable oil. According to the high-efficiency environment-friendly fish and shrimp polyculture feed and method, the feed has comprehensive nutrition, the nutritional value of fishes and shrimps is ensured, the immunity of the fishes and shrimps is improved, the survival rate is improved, miscellaneous grains such as soybean meal are added, the weight of the fishes and shrimps is increased, and the economic benefits are improved; it is guaranteed that the feed is sufficient through a method of feeding inthe morning and evening, the phenomenon of cannibalism is avoided, benthic algae and planktonic algae are planted, a good living environment can be provided, and water quality is cleaned; and the whole good growth environment for the fishes and shrimps can be provided, the fishes and shrimps can grow healthy, the output of the fishes and shrimps can be ensured, and the fishes and shrimps have relatively high nutritional value.

Description

technical field [0001] The invention relates to the technical field of fish and shrimp farming, in particular to an efficient and environment-friendly fish and shrimp mixed culture feed and a mixed culture method thereof. Background technique [0002] The polyculture of fish and shrimp can make full use of water resources, reduce the occurrence of diseases, reduce the cost and risk of breeding, and improve the success rate of farming. The polyculture of fish and shrimp is a good way to improve the efficiency of pond farming. When fish and shrimp are in polyculture, the water quality must be guaranteed to provide a good growth environment for fish and shrimp, and a benign polyculture method should be used to raise them to ensure the survival rate of fish and shrimp and to be in a good growth state, and to provide nutrition for fish and shrimp A comprehensive feed to ensure the nutritional value of the grown-up fish and shrimp; based on the above problems, a high-efficiency an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K40/10A23K10/20A23K10/30
CPCA23K50/80A23K40/10A23K10/20A23K10/30Y02A40/818Y02P60/87
Inventor 陆裕肖张秀敏张邦辉
Owner 安徽天邦饲料科技有限公司
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