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Formula of flower maintenance nutrient solution

A nutrient solution and flower technology, applied in fertilizer mixture, fertilization device, application and other directions, can solve the problems of unsatisfactory maintenance effect, poor formula stability, and wide application range, and achieve high flower survival rate and shorten the adaptation period. , a wide range of effects

Inactive Publication Date: 2013-04-10
湖南壹叶都市农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing hydroponic nutrient solutions for flower maintenance have limitations such as poor stability, limited scope of application, unsatisfactory maintenance effects, and inconvenient use, which cannot meet the growing needs of people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The following substances measured in milligrams were successively fixed in a container filled with 1L deionized water: calcium nitrate 43, potassium nitrate 187, potassium dihydrogen phosphate 83, magnesium sulfate 10, boric acid 2.2, manganese sulfate 2.1, zinc sulfate heptahydrate 0.13, ammonium molybdate 0.01, copper sulfate heptahydrate 0.05, edetate disodium iron 10, citric acid 32.

Embodiment 2

[0032] The following substances measured in milligrams were fixed in a container filled with 1L of deionized water in turn: calcium nitrate 65, potassium nitrate 240, potassium dihydrogen phosphate 108, magnesium sulfate 28, boric acid 4, manganese sulfate 3.2, zinc sulfate heptahydrate 0.46, ammonium molybdate 0.04, copper sulfate heptahydrate 0.096, edetate disodium iron 30, citric acid 65.

Embodiment 3

[0034] The following substances measured in milligrams were fixed in a container filled with 1L deionized water in turn: 50 calcium nitrate, 200 potassium nitrate, 100 potassium dihydrogen phosphate, 20 magnesium sulfate, 50 ammonium nitrate, 2.8 boric acid, 2.4 manganese sulfate, Zinc sulfate heptahydrate 0.2, ammonium molybdate 0.02, copper sulfate heptahydrate 0.08, disodium iron edetate 15, citric acid 50mg / L.

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PUM

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Abstract

The invention discloses a formula of a flower maintenance nutrient solution. The flower maintenance nutrient solution comprises a fertilizer and citric acid, and comprises the following components: major elements, trace elements, 30-70 mg / L of citric acid and the balance of water, wherein the major elements comprise 40-70 mg / L of calcium nitrate, 180-950 mg / L of potassium nitrate, 80-110 mg / L of monopotassium phosphate and 10-30 mg / L of magnesium sulfate; and the trace elements comprise 1-5 mg / L of boric acid, 1-4 mg / L of manganese sulfate, 0.1-0.5 mg / L of zinc sulfate heptahydrate, 0.005-0.05 mg / L of ammonium molybdate, 0.03-1 mg / L of copper sulfate heptahydrate and 5-40 mg / L of ethylenediamine tetraacetic acid disodium ferrum. The formula of the flower maintenance nutrient solution has the advantages of reasonable components, good stability, wide application range and convenience in use.

Description

technical field [0001] The invention relates to the technical field of hydroponic flower nutrient solution, in particular to a formula of hydroponic flower maintenance nutrient solution. Background technique [0002] The flower industry is a new type of industry that is rising rapidly in our country. Flowers can not only be used for appreciation, but also can play a role in purifying the living space. Flowers have gradually become a medium for conveying friendship and expressing wishes in interpersonal communication. People often regard them as a symbol of happiness, good luck and friendship. With the development of the economy, the demand for flowers is growing rapidly. Therefore, the popularization of floriculture technology is just more important. Hydroponics is a new type of soilless cultivation of plants. It refers to suspending and fixing plant roots in plant nutrient solution, so that plants can grow normally and complete their entire life cycle. The hydroponic nut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 何才勋陆鑫
Owner 湖南壹叶都市农业发展有限公司
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