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All-element rare-earth phytotrophy agent

A plant nutrient and rare earth technology, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of increasing production cost and little effect

Inactive Publication Date: 2003-12-31
刘锴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Not only has little effect, but also increases production costs

Method used

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  • All-element rare-earth phytotrophy agent

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Abstract

The complete RE plant nutrient consists of RE elements, acid, ammonium phosphate, potassium nitrate, magnesium sulfate, calcium phosphate, ferrous phosphate, zinc sulfate, manganese phosphate, copperphosphate, ammonium molybdate and borax. It can promote growth of plant, improve micro structure, absorption and quality of plant and raise disease resistance of plant.

Description

(1) Technical field What the present invention relates to is a kind of fertilizer, specifically a kind of compound fertilizer containing trace elements. (2) Background technology 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. Not only has little effect, but also increases production costs. (3) Contents of the invention The purpose of the present invention is to provide a kind of rare earth full price plant nutrition agent 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: rare earth 0.01-0.05%, acid 0.005-0.2%, ammonium phosphate 0.1-0.5%, potassium nitrate 1-3%, magnesium sulfate 0.5-1%, calcium phosphate 0.5-2%, ferrous phosphate 0.05-0.1%, ...

Claims

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Application Information

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IPC IPC(8): C05D9/02C05G1/00
Inventor 刘晓东刘锴刘琦邢淑杰赵连江
Owner 刘锴