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A kind of algae culture solution for ecological aquatic products

A culture medium and eco-type technology, applied in the field of algae culture fluid for ecological aquatic products, achieves the effect of less usage, significant effect and improved success rate

Inactive Publication Date: 2018-09-25
叶栋梁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] On the other hand, the tail liquid produced in the production process of monosodium glutamate and the tail liquid produced by sugar factories are all key environmental protection projects of manufacturing enterprises. How to treat the tail liquid harmlessly without polluting the environment and how to realize waste utilization will have a great impact on the environment. Many companies have also caused trouble

Method used

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  • A kind of algae culture solution for ecological aquatic products

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Effect test

Embodiment 1

[0022] An ecological algae culture solution for aquatic products, which is composed of the following substances in parts by mass: 30 parts of water; 140 parts of organic activation solution; 15 parts of agricultural compound amino acid powder; 30 parts of humate; 10 parts of potassium dihydrogen phosphate 5 parts of urea; 1 part of ferrous sulfate; 3 parts of superphosphate; 5 parts of borax; 0.1 part of trace elements; liquid and 20 parts of orange water.

[0023] The preparation of the above-mentioned ecological type aquatic products with algae culture fluid comprises the following steps:

[0024] S1. Preparation of organic activation solution: Cool the MSG tail liquid to ambient temperature, pass the MSG tail liquid through the filter screen without pressurization with a screen of 400 mesh to 650 mesh, and remove the contained solid particles; filter 120 parts Mix the monosodium glutamate tail liquid with 20 parts of orange juice, add EM bacterial liquid to the mixture of ...

Embodiment 2

[0028] An ecological algae culture solution for aquatic products, which is composed of the following materials in parts by mass: 15 parts of water; 154 parts of organic activation solution; 20 parts of agricultural compound amino acid powder; 20 parts of humate; 5 parts of potassium dihydrogen phosphate 7 parts of urea; 3 parts of ferrous sulfate; 1 part of superphosphate; 2 parts of borax; 0.2 part of trace elements; liquid and 22 parts of orange water.

[0029] The preparation of the above-mentioned ecological type aquatic products with algae culture fluid comprises the following steps:

[0030] S1. Preparation of organic activation solution: Cool the MSG tail liquid to ambient temperature, pass the MSG tail liquid through the filter screen without pressurization with a screen of 400 mesh to 650 mesh, and remove the contained solid particles; filter 132 parts Mix the monosodium glutamate tail liquid with 22 parts of orange juice, add EM bacterial liquid to the mixture of th...

Embodiment 3

[0034] An ecological algae culture solution for aquatic products, which is composed of the following substances in parts by mass: 45 parts of water; 140 parts of organic activation solution; 10 parts of agricultural compound amino acid powder; 45 parts of humate; 15 parts of potassium dihydrogen phosphate 10 parts of urea; 5 parts of ferrous sulfate; 5 parts of superphosphate; 3 parts of borax; 0.1 part of trace elements; liquid and 20 parts of orange water.

[0035] The preparation of the above-mentioned ecological type aquatic products with algae culture fluid comprises the following steps:

[0036] S1. Preparation of organic activation solution: Cool the MSG tail liquid to ambient temperature, pass the MSG tail liquid through the filter screen without pressurization with a screen of 400 mesh to 650 mesh, and remove the contained solid particles; filter 120 parts Mix the monosodium glutamate tail liquid with 20 parts of orange juice, add EM bacterial liquid to the mixture o...

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Abstract

The invention belongs to the technical field of alga culture, and concretely discloses an alga culture solution for ecotypic aquatic products. The culture solution comprises, by mass, 10-50 parts of water, 120-150 parts of an organic activation solution, 10-20 parts of agricultural composite amino acid powder, 10-50 parts of humate, 5-15 parts of potassium dihydrogen phosphate, 5-10 parts of urea, 1-5 parts of ferrous sulfate, 1-5 parts of calcium superphosphate, 1-5 parts of borax, 0.1-0.5 parts of trace elements, and 0.1-0.5 parts of gibberellins, wherein the organic activation solution is composed of a harmlessly processed monosodium glutamate tail liquid and cane molasses according to a mass ratio of 5-7:1. The harmlessly processed monosodium glutamate tail liquid and the cane molasses are used to prepare the alga culture solution for culturing algae, so the growth speed and the quantity of beneficial algae in culture water are greatly improved; and wastes are changed into valuables, so the culture cost is reduced, and the success rate is increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to the technical field of algae cultivation, and more specifically to an algae culture solution for ecological aquaculture. Background technique [0002] In an aquaculture environment, the growth of beneficial algae is of paramount importance. On the one hand, green algae and diatoms can provide natural bait for aquatic organisms, which is of great significance to the growth of aquatic organisms, especially at the seedling stage. On the other hand, algae play an important role in increasing dissolved oxygen in water through photosynthesis. Especially in summer, increasing dissolved oxygen in water can effectively reduce the stress response of organisms such as fish, shrimp and crab. [0003] On the other hand, the tail liquid produced in the production process of monosodium glutamate and the tail liquid produced by sugar factories are all key environmental protection projects o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 叶栋梁柳显娜
Owner 叶栋梁