Leaf fertilizer formula capable of prolonging green period of vertical greening plants

A vertical greening and foliar fertilizer technology, applied in the directions of fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as difficulty in root fertilization

Inactive Publication Date: 2014-02-12
TIANJIN CHUNZHIYUN HORTICULTURAL ENG TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And all of them are small space planting containers, which cause great difficulties to fertilize the roots.

Method used

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Examples

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Embodiment Construction

[0005] For example, to prepare 100g of leaf fertilizer: weigh 1g of ammonium sulfate, 2g of ammonium phosphate, 1g of potassium sulfate, 0.4g of calcium chloride, 0.2g of sodium decaborate, 0.2g of zinc nitrate, 0.2g of magnesium oxide, 1g of ferrous ammonium sulfate, pentahydrate 0.2g of copper sulfate and 0.2g of sodium molybdate were dissolved in 92g of deionized water. After heating the solution to 80°C, 0.1g of chlormequat, 0.5g of chitosan and 1g of sugar alcohol were added, and the mixture was shaken and cooled. Finally, adjust the pH value to 7.0 with phosphoric acid solution or sodium hydroxide solution. During use, the above-mentioned solution is diluted 3 times, and then sprayed to the surface of the vertical greening plant S. chinensis or S. chinensis with a sprayer, and the spraying time is to spray once every 20 days.

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Abstract

The invention relates to a leaf fertilizer formula capable of prolonging the green period of vertical greening plants. The formula comprises the following components in parts by weight: 1-3 parts of ammonium sulfate, 2-4 parts of ammonium phosphate, 1-3 parts of potassium sulphate, 0.4-0.8 part of calcium chloride, 0.2-0.5 part of sodium decaborate, 0.2-0.6 part of zinc nitrate, 0.2-0.5 part of magnesium oxide, 1-2 parts of ammonium ferrous sulfate, 0.2-0.6 part of copper sulfate pentahydrate, 0.2-0.6 part of sodium molybdate, 0.1-0.4 part of chlormequat chloride, 0.5-2 parts of chitosan, 1-3 parts of sugar alcohol and 79-92 parts of deionized water. The formula provided by the invention is used for leaf fertilizer compensation of vertical greening plants Sedum sarmentosum and sedum lineare, and the application period is 20 days. The formula is characterized in that the formula not only can supplement nutrients required by plant growth, but also can prolong the green period of the vertical greening plants by 20-30 days.

Description

Technical field: [0001] The invention relates to the field of plant foliar fertilizer formulations, more specifically to the field of foliar fertilizer formulations that can prolong the green period of vertical greening plants. Background technique: [0002] With the acceleration of urban modernization, the proportion of reinforced concrete structures in our cities is increasing, and the urban "heat island effect" is becoming more and more serious, and the proportion of our green area or the area that can be used for greening is increasing. The smaller it is, in order to increase the urban greening area, people can only seek the greening area in three dimensions, so as to increase the urban greening coverage. Vertical greening is greening in three-dimensional spaces such as walls, fences, fences, columns and flower stands of buildings. It can increase the artistic effect of buildings and make the environment more neat and beautiful, lively, and it occupies less land and has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/06
Inventor 苏亚勋陈庆斌魏立颖
Owner TIANJIN CHUNZHIYUN HORTICULTURAL ENG TECH DEV
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