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Fresh ginger soilless culture nutrient solution

A soilless culture, nutrient solution technology, applied in soilless culture, cultivation, liquid fertilizer and other directions, can solve the problems of cumbersome management process, large labor, low production efficiency, etc. Effect

Inactive Publication Date: 2017-01-04
柳州市欧亚农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional ginger soil cultivation has the problems of cumbersome management process, large amount of labor and low production efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A ginger soilless culture nutrient solution, by weight, the components are as follows: manganese nitrate 3ppm, copper chloride 1ppm, ammonium molybdate 2ppm, boric acid 6ppm, zinc nitrate 8ppm, iron chloride 20ppm, magnesium nitrate 200ppm, calcium nitrate 500ppm , potassium dihydrogen phosphate 1%, EDTA 0.5%, comfrey extract 0.05%, Houttuynia cordata extract 0.05%, and the balance is water.

Embodiment 2

[0012] A ginger soilless culture nutrient solution, by weight, the components are as follows: manganese nitrate 1ppm, copper chloride 0.3ppm, ammonium molybdate 0.5ppm, boric acid 3ppm, zinc nitrate 5ppm, iron chloride 10ppm, magnesium nitrate 100ppm, nitric acid Calcium 300ppm, potassium dihydrogen phosphate 0.5%, EDTA 0.1%, comfrey extract 0.01%, Houttuynia cordata extract 0.01%, and the balance is water.

Embodiment 3

[0014] A kind of ginger soilless culture nutrient solution, by weight, component is as follows: manganese nitrate 2ppm, cupric chloride 0.5ppm, ammonium molybdate 1.5ppm, boric acid 4ppm, zinc nitrate 6ppm, ferric chloride 13ppm, magnesium nitrate 150ppm, nitric acid Calcium 400ppm, potassium dihydrogen phosphate 0.6%, EDTA 0.4%, comfrey extract 0.04%, Houttuynia cordata extract 0.04%, the balance is water.

[0015] Add comfrey into water according to the ratio of material to liquid: 1:7-10, heat and reflux (90-100°C) to extract 2 to 3 times, each time for 1 to 3 hours, combine the extracts, concentrate and dry the extracts to obtain comfrey extract .

[0016] Add Houttuynia cordata into water according to the material-to-liquid ratio of 1:9-12, heat and reflux (80-90°C) to extract 2 to 3 times, each time for 1 to 3 hours, combine the extracts, concentrate and dry the extracts to obtain Houttuynia cordata Extract.

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PUM

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Abstract

The invention discloses a fresh ginger soilless culture nutrient solution. The fresh ginger soilless culture nutrient solution is prepared from, by weight, 1-3 ppm of manganese nitrate, 0.3-1 ppm of copper chloride, 0.5-2 ppm of ammonium molybdate, 3-6 ppm of boric acid, 5-8 ppm of zinc nitrate, 10-20 ppm of ferric chloride, 100-200 ppm of magnesium nitrate, 300-500 ppm of calcium nitrate, 0.5-1% of monopotassium phosphate, 0.1-0.5% of EDTA, 0.01-0.05% of lithospermum extracts and 0.01-0.05% of houttuynia cordata extracts. Compared with the prior art, the fresh ginger soilless culture nutrient solution contains sufficient nutrients, has the bacteria resistance and bacteriostasis effect, promotes fresh ginger growth and robustness, increases the yield and improves the quality.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a ginger soilless cultivation nutrient solution. Background technique [0002] The traditional ginger soil cultivation has the problems of cumbersome management process, large amount of labor and low production efficiency. Compared with conventional cultivation, soilless cultivation does not use soil, which can effectively control the best requirements for temperature, water, light, nutrients and air in the process of growth and development, expand the scope of cultivation, accelerate growth, improve quality, save fertilizer and water, and save Manual operation saves labor and cost. Contents of the invention [0003] The purpose of the present invention is to provide a ginger soilless culture nutrient solution. [0004] In order to solve the problems of the technologies described above, the present invention provides the following technical solutions: [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G31/00
CPCA01G31/00C05B7/00C05G3/00C05G5/20C05C3/00C05C5/00C05C5/04C05D9/02Y02P60/21
Inventor 王大志
Owner 柳州市欧亚农业发展有限公司
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