Plant nutrient solution special for kaffir lily

A technology of plant nutrient solution and Clivia, which is applied in the field of plant nutrient solution, can solve the problems of low purity of nutrient solution, containing harmful substances, and poor effect, and achieve the effect of comprehensive nutrition, long flowering period and thick root system

Inactive Publication Date: 2014-04-09
GUANGXI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the plant nutrient solutions sold on the market are extracts prepared from chemical fertilizers. The nutrient solution has low purity or contains harmful substances. Long-term use will cause yellowing or death, etc., and the effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The formula of plant nutrient solution of the present invention is as follows:

[0012] Take one liter of plant nutrient solution of the present invention as example, plant nutrient solution of the present invention is made up of following components:

[0013] Potassium nitrate: 0.58g; magnesium sulfate: 0.13g; urea: 0.88g; calcium nitrate 1.03g, diammonium hydrogen phosphate: 0.43g; potassium sulfate: 0.13g; iron citrate: 10mg; boric acid: 18mg; mg; copper sulfate 8.3mg; manganese sulfate: 210mg; zinc sulfate: 6mg; glycine: 8.0mg; the rest is deionized water.

[0014] The above-mentioned substances are mixed and stirred evenly to obtain the plant nutrient solution of the present invention.

Embodiment 2

[0016] The formula of plant nutrient solution of the present invention is as follows:

[0017] Take one liter of plant nutrient solution of the present invention as example, plant nutrient solution of the present invention is made up of following components:

[0018] Potassium nitrate: 0.55g; magnesium sulfate: 0.14g; urea: 0.90g; calcium nitrate 1.02g, diammonium hydrogen phosphate: 0.45g; potassium sulfate: 0.14g; iron citrate: 11mg; boric acid: 20mg; mg; copper sulfate 8.2mg; manganese sulfate: 200mg; zinc sulfate: 5mg; glycine: 7.5mg, and the rest is deionized water.

[0019] The above-mentioned substances are mixed and stirred evenly to obtain the plant nutrient solution of the present invention.

Embodiment 3

[0021] The formula of plant nutrient solution of the present invention is as follows:

[0022] Take one liter of plant nutrient solution of the present invention as example, plant nutrient solution of the present invention is made up of following components:

[0023] Potassium nitrate: 0.62g; magnesium sulfate: 0.12g; urea: 0.85g; calcium nitrate 1.05g, diammonium hydrogen phosphate: 0.42g; potassium sulfate: 0.12g; iron citrate: 9mg; boric acid: 15mg; mg; copper sulfate 8.5mg; manganese sulfate: 220mg; zinc sulfate: 8mg; glycine: 8.5mg, and the rest is deionized water.

[0024] The above-mentioned substances are mixed and stirred evenly to obtain the plant nutrient solution of the present invention.

[0025] Clivia is cultivated with the plant nutrient solution of the present invention without soil, and it is applied once a week, or it can be sprayed on the page, which can meet the nutritional needs of Clivia in various stages of growth. The root system is thick, the leaves ...

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PUM

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Abstract

The invention provides a plant nutrient solution special for kaffir lily. 1L of the plant nutrient solution is composed of the following ingredients, 0.55-0.62g of potassium nitrate, 0.12-0.14g of magnesium sulfate, 0.85-0.90g of urea, 1.02-1.05g of calcium nitrate, 0.42-0.45g of diammonium hydrogen phosphate, 0.12-0.14g of potassium sulfate, 9-11mg of ferric citrate, 15-20mg of boric acid, 1.5-1.8mg of ammonium molybdate, 8.2-8.5mg of copper sulphate, 200-220mg of manganese sulfate, 5-8mg of zinc sulfate, 7.5-8.5mg of glycine and the balance being deionized water. Soilless culture of kaffir lily is carried out by utilization of the plant nutrient solution, the plant nutrient solution is applied once every week, the requirements to nutrition of kaffir lily during each period of growth can be met, a root system is thick and big, leaf blades are dark green, growth is vigorous, and florescence is long.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a special plant nutrient solution for Clivia. Background technique [0002] With the rapid development of the city, the available space is getting smaller and smaller, and the use of soilless cultivation technology to cultivate green plants can effectively save space. This just needs to provide plant nutrient solution for the green plant of soilless cultivation, in order to meet the needs of green plant growth. At present, most of the plant nutrient solutions sold on the market are extracts prepared from chemical fertilizers. The nutrient solution has low purity or contains harmful substances. Long-term use will cause yellowing or death, and the effect is not good. Contents of the invention [0003] The invention provides a special plant nutrient solution for Clivia, which does not contain harmful substances and can be used for long-term use in green plants cul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 吴洪达钟小兰
Owner GUANGXI UNIVERSITY OF TECHNOLOGY
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