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Water culture nutrient solution of spinach beet

A technology of hydroponic nutrient solution and watermelon, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve problems such as unbalanced nutrient supply, achieve the effects of shortening the growth cycle, promoting growth, and enhancing ornamental value

Inactive Publication Date: 2014-03-12
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a hydroponic nutrient solution that has sufficient nutrients, is simple to prepare, and can be applied to ensure the normal growth of Echinococcus chinensis, promote its accelerated growth, and solve the problem of unbalanced nutrient supply in the nutrient solution.

Method used

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  • Water culture nutrient solution of spinach beet
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  • Water culture nutrient solution of spinach beet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Each 1000ml of the water culture nutrient solution contains 252.87mg of calcium nitrate tetrahydrate, 405.78mg of potassium nitrate, 58.24mg of ammonium dihydrogen phosphate, 251.73mg of magnesium sulfate heptahydrate, 6.23mg of ammonium nitrate, 7.37mg of boric acid, copper sulfate 27.73mg, sodium silicate 3.70mg, magnesium sulfate 10.73mg, cobalt chloride 0.04mg, nickel chloride 0.03mg, potassium sulfate 18.54mg, potassium chloride 14.97mg, disodium edetate 19.67mg, sulfuric acid heptahydrate 23.40mg of ferrous iron, 12.68mg of manganese sulfate tetrahydrate, 87.56mg of copper sulfate pentahydrate, 127.03mg of ammonium nitrate, 50.80mg of calcium carbonate, 0.17mg of potassium iodide, 26.57mg of sodium chloride, 6.71mg of ferric sulfate, 0.20mg of lead acetate and citric acid Sodium 0.50mg.

Embodiment 2

[0014] Each 1000ml of the water culture nutrient solution contains 245.00mg of calcium nitrate tetrahydrate, 404.00mg of potassium nitrate, 57.00mg of ammonium dihydrogen phosphate, 123.00mg of magnesium sulfate heptahydrate, 6.22mg of ammonium nitrate, 7.02mg of boric acid, copper sulfate 25.22mg, sodium silicate 3.12mg, magnesium sulfate 9.22mg, cobalt chloride 0.02mg, nickel chloride 0.02mg, potassium sulfate 18.02mg, potassium chloride 13.90mg, disodium edetate 18.61mg, sulfuric acid heptahydrate 22.86mg of ferrous iron, 12.13mg of manganese sulfate tetrahydrate, 87.05mg of copper sulfate pentahydrate, 125.00mg of ammonium nitrate, 49.40mg of calcium carbonate, 0.12mg of potassium iodide, 25.00mg of sodium chloride, 6.15mg of ferric sulfate, 0.15mg of lead acetate and citric acid Sodium 0.15mg.

Embodiment 3

[0016] Each 1000ml of the water culture nutrient solution contains 260.74mg of calcium nitrate tetrahydrate, 407.53mg of potassium nitrate, 59.47mg of ammonium dihydrogen phosphate, 128.73mg of magnesium sulfate heptahydrate, 6.24mg of ammonium nitrate, 7.73mg of boric acid, copper sulfate 30.24mg, sodium silicate 4.27mg, magnesium sulfate 12.24mg, cobalt chloride 0.05mg, nickel chloride 0.05mg, potassium sulfate 19.05mg, potassium chloride 16.05mg, disodium edetate 20.73mg, sulfuric acid heptahydrate Ferrous 23.94mg, manganese sulfate tetrahydrate 13.24mg, copper sulfate pentahydrate 88.06mg, ammonium nitrate 129.06mg, calcium carbonate 52.56mg, potassium iodide 0.21mg, sodium chloride 28.13mg, ferric sulfate 7.26mg, lead acetate 0.26mg and citric acid Sodium 0.86mg.

[0017] Described experimental group (embodiment 1, embodiment 2, embodiment 3) selects the pollina plant of shape and size identical, they are placed in identical and suitable environment and cultivate one mont...

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Abstract

The invention discloses a water culture nutrient solution of spinach beet. The water culture nutrient solution comprises macroelements, microelements and water as well as calcium nitrate tetrahydrate, potassium nitrate, ammonium dihydrogen phosphate, magnesium sulfate heptahydrate, ammonium nitrate, boric acid, copper sulfate, sodium silicate, magnesium sulfate, cobalt chloride, nickel chloride, potassium sulfate, potassium chloride, ethylene diamine tetraacetic acid, ferrous sulfate septihydrate, manganese sulfate tetrahydrate, copper sulfate pentahydrate, ammonium nitrate, calcium carbonate, potassium iodide, sodium chloride, ferric sulfate, lead acetate and sodium citrate. According to the water culture nutrient solution of the spinach beet, the absorption utilization rate is high and the waste caused by nutrition excess or deficiency resulted by no pertinence of a water culture nutrient solution of the spinach beet in the past is avoided.

Description

technical field [0001] The invention belongs to the field of soilless culture nutrient solution, in particular to the technical field of nutrient solution for hydroponics of Elephant spinach. Background technique [0002] Hydroponic flowers belong to a type of soilless cultivation, which is a new "planting revolution" that has emerged after the "green revolution" of world agriculture in the 1960s. Hydroponic flowers use comprehensive technical measures such as modern physical technology, transgenic technology, control technology and biotechnology to carry out biochemical mutagenesis on the root system of the plant, so that the root system structure and physiological properties of the plant will change, so as to adapt to the water environment and grow. . The hydroponic flower grid has the advantages of elegance, cleanliness and environmental protection, and has been welcomed by consumers as soon as it is launched. The water consumption of hydroponic flowers is only about 1 / ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 吴兴利
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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