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Method for preparing rare-earth flower nutrient solution

A technology of nutrient solution and rare earth solution, which is applied in the field of preparation of rare earth flower nutrient solution, can solve the problems of high professional requirements, large one-time investment, and high cost, and achieve the effects of improving cold and drought resistance, bright flower color, and long-lasting flowering period

Active Publication Date: 2015-03-04
苏州川禾生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional soil configuration technology, the soilless cultivation technology of flowers is safe and hygienic, pollution-free, easy to regulate growth, sterile substrate, good flowering quality, high yield, not restricted by geographical location, so it has a wide range of applications, but flowers Soilless cultivation has high technical and professional requirements, and the one-time investment is large and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Remove impurities from the medical stone, wash it in a sink, crush and screen to obtain medical stone particles with a particle size of 1mm, pour the medical stone particles into water, and heat at 100°C for 60 minutes to obtain 20g / L medical stone stone solution.

[0022] Dissolve 30 parts of rare earth chloride in 30 parts of EGTA, add 10 parts of plant ash and 60 parts of water, and mix uniformly to obtain a rare earth solution.

[0023] In parts by weight, 20 parts of urea, 40 parts of potassium dihydrogen phosphate, 20 parts of potassium chloride, 5 parts of calcium chloride and 5 parts of magnesium sulfate are added to 100 parts of water to obtain a mixed nutrient solution.

[0024] 100 parts of the medical stone solution, 150 parts of the rare earth solution and 200 parts of the mixed nutrient solution are mixed to obtain a rare earth flower nutrient solution with a pH value of 6.

[0025] After testing, it is found that the lilies cultivated with the rare earth...

Embodiment 2

[0027] Remove impurities from the medical stone, wash it in a sink, crush and screen to obtain medical stone particles with a particle size of 2mm, pour the medical stone particles into water, heat at 80°C for 100 minutes, and obtain 10g / L medical stone stone solution.

[0028] Dissolve 20 parts of rare earth sulfide in 40 parts of EGTA, add 20 parts of plant ash and 50 parts of water, and mix evenly to obtain a rare earth solution.

[0029] In parts by weight, 30 parts of urea, 30 parts of potassium dihydrogen phosphate, 10 parts of potassium chloride, 10 parts of calcium chloride and 10 parts of magnesium sulfate are added to 100 parts of water to obtain a mixed nutrient solution.

[0030] 50 parts of the medical stone solution, 100 parts of the rare earth solution and 100 parts of the mixed nutrient solution are mixed to obtain a rare earth flower nutrient solution with a pH value of 7.

[0031] After testing, it is found that the lilies cultivated with the rare earth flow...

Embodiment 3

[0033] Remove impurities from the medical stone, wash it in a water tank, crush and screen to obtain medical stone particles with a particle size of 1.5mm, pour the medical stone particles into water, and heat at 90°C for 90 minutes to obtain 15g / L medical stone particles. Rice stone solution.

[0034] Dissolve 25 parts of rare earth chloride in 35 parts of EGTA, add 15 parts of plant ash and 55 parts of water, and mix uniformly to obtain a rare earth solution.

[0035] In parts by weight, 25 parts of urea, 35 parts of potassium dihydrogen phosphate, 15 parts of potassium chloride, 7 parts of calcium chloride and 7 parts of magnesium sulfate are added to 100 parts of water to obtain a mixed nutrient solution.

[0036] Mix 80 parts of the medical stone solution, 120 parts of the rare earth solution and 150 parts of the mixed nutrient solution to obtain a rare earth flower nutrient solution with a pH value of 6.5.

[0037] After testing, it is found that the lilies cultivated w...

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Abstract

The invention discloses a method for preparing a rare-earth flower nutrient solution. Rare earth and a medical stone solution are adopted as main raw materials matched with a mixed nutrient solution, and the rare-earth flower nutrient solution is prepared. The method specifically comprises the following steps: removing impurities of medical stone, washing, crushing the washed medical stone into granules, adding water to boil, thereby obtaining the medical stone solution, further dissolving rare earth into EGTA, adding plant ash and water, thereby obtaining the rare earth solution, and mixing the two solutions with a nitrogen phosphorus potassium calcium magnesium mixed nutrition solution, thereby obtaining the rare-earth flower nutrient solution. In addition to elements such as nitrogen, phosphorus, potassium, calcium and magnesium which are essential for flowers to grow, the rare-earth flower nutrient solution prepared by using the method further contains multiple rare elements, so that the rare-earth flower nutrient solution is rich in nutrition, also has filtration and self-adjusting functions of the medical stone, and is long-lasting and effective in fertility.

Description

Technical field: [0001] The invention belongs to the field of flower nutrient solution, in particular to a preparation method of rare earth flower nutrient solution. Background technique: [0002] Soilless cultivation of flowers refers to the use of nutrient solution as a substrate instead of soil as a substrate, and the cultivation of flowers in conjunction with other facilities. The technology has two forms: hydroponics and solid substrate cultivation. Compared with the traditional soil configuration technology, the soilless cultivation technology of flowers is safe and hygienic, pollution-free, easy to regulate growth, sterile substrate, good flowering quality, high yield, not restricted by geographical location, so it has a wide range of applications, but flowers Soilless cultivation has high technical and professional requirements, and the one-time investment is relatively large and the cost is relatively high. [0003] The nutrient solution can replace the soil to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B17/00C05G3/00C05G5/20C05C9/00C05D1/02C05D3/00C05D5/00C05D9/02
Inventor 陶建平
Owner 苏州川禾生物科技有限公司
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