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Nutrient solution for hydroponic plants

A technology of hydroponic plants and nutrient solution, which is applied in the direction of liquid fertilizer, fertilizer mixture, application, etc., which can solve the problems that are difficult to realize, and achieve the effect of easy operation and good growth

Inactive Publication Date: 2019-01-15
陆文兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In a greenhouse environment, soilless cultivation is a very simple and mature technology when an inert substrate is used as a medium, because there are computers to control humidity, temperature, light intensity, nutrient solution injection time, etc. in a timely manner, and there are also specialized technicians. The pH value of the nutrient solution and the balance of various elements can be tested in a timely manner by acidity meters, conductivity meters, etc., but these conditions are difficult to achieve when used in a home environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] According to the following formula, 1 part of ammonium phosphate, 0.1 part of potassium nitrate, 0.1 part of ammonium nitrate, 0.1 part of ferrous sulfate, 0.1 part of superphosphate, 20 parts of urea, 10 parts of amino acid, and 80 parts of deionized water.

Embodiment 2

[0018] According to the following ratio, 5 parts of ammonium phosphate, 0.5 parts of potassium nitrate, 0.5 parts of ammonium nitrate, 0.5 parts of ferrous sulfate, 0.5 parts of superphosphate, 10 parts of urea, 5 parts of amino acid, and 50 parts of deionized water.

Embodiment 3

[0020] According to the following formula, 2 parts of ammonium phosphate, 0.2 parts of potassium nitrate, 0.2 parts of ammonium nitrate, 0.2 parts of ferrous sulfate, 0.2 parts of superphosphate, 15 parts of urea, 8 parts of amino acid, and 70 parts of deionized water.

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PUM

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Abstract

The invention discloses a nutrient solution for hydroponic plants. The nutrient solution comprises the following components: 1-5 parts of ammonium phosphate, 0.1-0.5 part of potassium nitrate, 0.1-0.5part of ammonium nitrate, 0.1-0.5 part of ferrous sulfate, 0.1-0.5 part of calcium superphosphate, 10-20 parts of urea, 5-10 parts of amino acid, and 50-80 parts of deionized water. The nutrient solution provided by the invention is free of root rot, odor, peculiar smell and toxicity, can reduce the threshold value of plant photosynthesis, enables plants to grow well in office and home environments, and is easy to operate.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a hydroponic plant nutrient solution. Background technique [0002] Hydroponic plants are new types of hydroponic plants grown using soilless cultivation techniques and using nutrient solution as a substrate. Its core is that the nutrient solution replaces the soil to provide water, fertilizer, gas, heat and other growth factors to the plant to meet the conditions required for plant growth and ensure that the plant completes the entire life cycle. [0003] In a greenhouse environment, soilless cultivation is a very simple and mature technology when an inert substrate is used as a medium, because there are computers to control humidity, temperature, light intensity, nutrient solution injection time, etc. in a timely manner, and there are also specialized technicians. The pH value of the nutrient solution and the balance of various elements can be tested in a timely mann...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05B1/02C05G5/23C05B7/00C05C1/00C05C5/02C05C9/00C05C11/00C05D9/02
Inventor 陆文兰
Owner 陆文兰