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Phytotrophy promoter

A nutrient accelerator and plant technology, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of increased production cost, little effect, and low absorption and utilization rate of crops

Inactive Publication Date: 2007-12-26
黄志银
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If only trace elements are applied, the absorption and utilization rate of crops is not high, not only has little effect, but also increases production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0005] Embodiment one. According to (mass percentage) rare earth chloride 0.05%, citric acid 0.2%, ammonium phosphate 0.5%, potassium nitrate 3%, magnesium sulfate 1%, calcium sulfate 2%, ferrous sulfate 0.1%, ammonium sulfate 0.05%, manganese sulfate 0.05 %, copper sulfate 0.01%, ammonium molybdate 0.02%, borax 0.05% and appropriate amount of water to prepare raw materials. Dissolve citric acid in boiling water first, then add rare earth chloride, then add ammonium phosphate, potassium nitrate, magnesium sulfate, calcium phosphate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, ammonium molybdate, and borax at room temperature. After mixing, it is magnetized with a strong magnetic field to make a product.

Embodiment 2

[0006] Embodiment two. According to (mass percentage) rare earth oxide 0.02%, tartaric acid 0.1%, ammonium phosphate 0.5%, potassium nitrate 3%, magnesium sulfate 1%, calcium phosphate 2%, ferrous sulfate 0.1%, ammonium sulfate 0.05%, manganese sulfate 0.05%, 0.01% of copper sulfate, 0.02% of ammonium molybdate, 0.05% of borax and appropriate amount of water are used to prepare raw materials. Dissolve tartaric acid in water first, add rare earth oxide, and then add ammonium phosphate, potassium nitrate, magnesium sulfate, calcium phosphate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, ammonium molybdate, and borax in sequence at room temperature. After mixing, it is magnetized with a strong magnetic field to make a product.

Embodiment 3

[0007] Embodiment three. According to (mass percentage) nitrated rare earth 0.04%, sulfuric acid 0.005%, ammonium phosphate 0.5%, potassium nitrate 3%, magnesium sulfate 1%, calcium phosphate 2%, ferrous sulfate 0.1%, ammonium sulfate 0.05%, manganese sulfate 0.05%, 0.01% of copper sulfate, 0.02% of ammonium molybdate, 0.05% of borax and appropriate amount of water are used to prepare raw materials. Dilute sulfuric acid with water first, then add nitrated rare earth, and then add ammonium phosphate, potassium nitrate, magnesium sulfate, calcium sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, borax in sequence at room temperature. After mixing, it is magnetized with a strong magnetic field to make a product.

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PUM

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Abstract

This invention provides a plant nutrition promoter that has high trace elements utility, and good effect. The plant nutrition promoter comprises: ammonium phosphate 0.1-0.5 wt.%, acid 0.005-0.2 wt.%, potassium nitrate 1-3 wt.%, magnesium sulfate 0.5-1 wt.%, calcium phosphate 0.5-2 wt.%, ferrous phosphate 0.05-0.1 wt.%, zinc sulfate 0.01-0.05 wt.%, manganese phosphate 0.01-0.05 wt.%, copper phosphate 0.001-0.01 wt.%, ammonium molybdate 0.005-0.02 wt.%, borax 5-8 wt.%, and rare earth 0.01-0.05 wt.%.

Description

(1) Technical field [0001] The invention relates to a fertilizer, in particular to a compound fertilizer containing trace elements. (2) Background technology [0002] Trace elements are one of the keys to promote the growth of plants, improve the ability of crops to resist pests and diseases, and improve the quality of crops. If only trace elements are applied, the absorption and utilization rate of crops is not high, which not only has little effect, but also increases production costs. (3) Contents of the invention [0003] The object of the present invention is to provide a plant nutrient with high utilization rate of trace elements, low production and use cost and good effect. The object of the present invention is achieved in that its mass ratio consists of: ammonium phosphate 0.1-0.5%, acid 0.005-0.2%, potassium nitrate 1-3%, magnesium sulfate 0.5-1%, calcium phosphate 0.5-2%, phosphoric acid Ferrous 0.05-0.1%, zinc sulfate 0.01-0.05%, manganese phosphate 0.01-0.05...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 黄志银
Owner 黄志银