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A kind of multi-element composite coating fertilizer containing ore powder and preparation method thereof

A multi-element, ore powder technology, used in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of soil failure to achieve effective improvement, no harvest or lack of harvest, no effective soil improvement, etc., to achieve long-lasting fertility, reduce The effect of application and quality improvement

Inactive Publication Date: 2016-05-11
四川省丰源创业孵化器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing soil-improving fertilizers can only see the impact of fertilizers on crops, and cannot effectively improve the soil
Most of the soil is compacted due to the application of chemical fertilizers, and the poor soil is not effectively improved due to unreasonable fertilization, resulting in no harvest or poor harvest

Method used

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Examples

Experimental program
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Embodiment Construction

[0012] specific implementation plan

[0013] The present invention will be described in detail below through specific examples.

[0014] A multi-element composite coated fertilizer containing ore powder, prepared from the following raw materials in parts by weight (kg): medical stone 12, bentonite 9, zeolite 8, diatomaceous earth powder 8, ferrous sulfate 1, borax 1 , copper sulfate 1, manganese sulfate 1, activated carbon 7, copper oxide 1, humic acid 3, plant ash 11, urea 30, potassium nitrate 14, ammonium molybdate 1, disodium hydrogen phosphate 18, soil conditioner 7, appropriate amount of water;

[0015] The soil conditioner is made of the following raw materials in parts by weight (kg): iron slag 10, nano-carbon powder 1, sodium metasilicate 4, anilinomethyltriethoxysilane 17, yeast selenium 3, copper sulfate 2 , zinc gluconate 2, magnesium chloride 1, ammonium molybdate 2, boric acid 1, dipentaerythritol hexaacrylate 4, vinegar 30, ferrous sulfate 2, eucalyptus oil 1, ...

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Abstract

The invention discloses a multi-element compound coated fertilizer containing ore powder. The multi-element compound coated fertilizer is characterized by being prepared from the following raw materials in parts by weight: 12-14 parts of medical stone, 9-11 parts of bentonite, 8-10 parts of zeolite, 8-10 parts of diatomite powder, 1-2 parts of ferrous sulfate, 1-2 parts of borax, 1-2 parts of copper sulfate, 1-2 parts of manganese sulfate, 7-9 parts of activated carbon, 1-2 parts of copper oxide, 3-4 parts of humic acid, 11-12 parts of plant ash, 30-33 parts of urea, 14-19 parts of potassium nitrate, 1-2 parts of ammonium molybdate, 18-21 parts of disodium hydrogen phosphate, 7-9 parts of a soil improvement agent and a proper amount of water. The multi-element compound coated fertilizer disclosed by the invention contains a plurality of ore components such as medical stone and bentonite, has the effects of preserving moisture and fertility, has a synergistic effect and an effect of promoting nutrition absorption of plants by adding the soil improvement agent, adopts urea coating, is good in slow release effect of fertilizer and durable in fertility, can be used for greatly increasing the quality of agricultural products when the multi-element compound coated fertilizer is applied to crops, and can be used for improving the soil salinization and hardening conditions by long-term use.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a multi-element composite coated fertilizer containing ore powder and a preparation method thereof. Background technique [0002] Plants need a lot of nutrients to promote their rapid growth during the growth process. Different soils have certain effects on the growth of crops, which requires effective soil improvement. Existing fertilizers for soil improvement can only see the impact of fertilizers on crops, but cannot effectively improve the soil. Most of the soil is compacted due to the application of chemical fertilizers, and the poor soil is not effectively improved due to unreasonable fertilization, resulting in no harvest or poor harvest. Due to different growth habits and different growth stages, different crops have different requirements for fertilizers. Therefore, it is necessary to combine different crop varieties and study different fertilizers. It is very necessary to im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 曹立
Owner 四川省丰源创业孵化器有限公司
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