Landscape water-culture fish-vegetable coexistence method

A fish and vegetable symbiosis and formula technology, which is applied in botany equipment and methods, cultivation, fish farming, etc., can solve the problems of few applications, high technical requirements, and difficult management, and achieve simple process, saving manpower and material resources, and convenient operation Effect

Inactive Publication Date: 2019-04-19
王加倍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the landscape fish and vegetable symbiosis system using nutrient solution has high technical requirements, is difficult to manage, and is rarely used; moreover, the existing nutrient solution cannot not only meet the needs of vegetable growth, but also allow fish to survive in it for a long time

Method used

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  • Landscape water-culture fish-vegetable coexistence method
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  • Landscape water-culture fish-vegetable coexistence method

Examples

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preparation example Construction

[0068] The present invention also provides a preparation method of the above-mentioned aquaponics nutrient solution, the preparation method comprising:

[0069] Get calcium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, potassium nitrate, chelated iron, boric acid, manganese sulfate, zinc sulfate, copper sulfate and ammonium molybdate of formula quantity, add the water of formula quantity and mix evenly, obtain the Aquaponics nutrient solution.

[0070] The method has simple process and convenient operation, can save a lot of manpower and material resources, and is suitable for large-scale production and application.

[0071] In some preferred embodiments, after filling the planting container with more than 50% of the final volume of water, the aquaponics nutrient solution is added, so as to facilitate sufficient and uniform dissolution of the aquaponics nutrient solution.

[0072] In some preferred embodiments, the preparation method includes ...

Embodiment 1

[0110] This embodiment provides an aquaponics nutrient solution, comprising:

[0111] 300 parts of calcium nitrate, 200 parts of potassium dihydrogen phosphate, 50 parts of potassium sulfate, 500 parts of magnesium sulfate, 100 parts of potassium nitrate, 50 parts of chelated iron, 1 part of boric acid, 3 parts of manganese sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate parts, 0.1 parts of ammonium molybdate and 1000 parts of water.

Embodiment 2

[0113] This embodiment provides an aquaponics nutrient solution, comprising:

[0114] Calcium nitrate 1000 parts, potassium dihydrogen phosphate 40 parts, potassium sulfate 200 parts, magnesium sulfate 100 parts, potassium nitrate 450 parts, chelated iron 40 parts, boric acid 5 parts, manganese sulfate 1 part, zinc sulfate 1 part, copper sulfate 0.01 1 part, 1 part of ammonium molybdate and 1000 parts of water.

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Abstract

The invention provides a landscape water-culture fish-vegetable coexistence method and relates to the technical field of aquaculture and soilless cultivation. Fish-vegetable coexistence nutritional liquid comprises calcium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, potassium nitrate, chelated iron, boric acid, manganese sulfate, zinc sulfate, copper sulfate, ammonium molybdate and water, so that vegetables can be ensured to get nutrient; fish-type edible vegetable root systems are added, and additional feeding of feed is not needed, so that water cleanlinessis ensured to enable fishes to survive for a long time. A fish-vegetable coexistence state using the nutritional liquid prepared from chemical preparations, with fishes and vegetable root systems ina same space and having good landscape effect is formed finally. By applying the fish-vegetable coexistence nutritional liquid and combining with nutritional liquid parameter control and a proper fish-vegetable coexistence planting and breeding system, the fishes directly growing in the nutritional liquid can survive normally for a long time, and vegetables can normally grow.

Description

technical field [0001] The invention relates to the technical field of aquaculture and soilless cultivation, in particular to a landscape hydroponic fish and vegetable symbiosis method. Background technique [0002] The fish and vegetable symbiosis system is a new form of agriculture. According to the different biological and physiological characteristics of fish and vegetables, this type of system uses fish excrement to provide all or part of the nutrition for vegetables, and uses vegetable roots to absorb nutrients in the water to purify the water. Improve the growth environment of fish and realize the coordinated growth of fish and vegetables. [0003] At present, there are three main forms of aquaponics system: [0004] 1. Split aquaponics system: This system does not use nutrient solution. The fish pond and the substrate-type vegetable cultivation tank are separated from each other in space, and are only connected through pipes. The water in the fish pond is regularl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01G31/00C05G1/00
CPCA01G31/00A01K61/10C05B7/00C05G5/23C05C3/00C05C5/02C05C5/04C05D1/02C05D5/00C05D9/02Y02P60/21Y02P60/60Y02A40/81
Inventor 王加倍
Owner 王加倍
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