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Special clear liquid type macroelement water-soluble fertilizer for vegetable and preparation method thereof

A technology of macroelements and chelated trace elements, applied in liquid fertilizers, organic fertilizers, nitrate fertilizers, etc., can solve the problems of high cost, pollute the environment, unsuitable for promotion, etc., and achieve various forms, comprehensive nutrition and simple production process. Effect

Inactive Publication Date: 2021-05-07
新疆心连心能源化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these measures are either costly, pollute the environment, or affect the quality of agricultural products of chlorine-avoiding crops, so they should not be popularized in production

Method used

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  • Special clear liquid type macroelement water-soluble fertilizer for vegetable and preparation method thereof
  • Special clear liquid type macroelement water-soluble fertilizer for vegetable and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024]Example 1: The liquid-type vegetable specialty element water-soluble fertilizer, the raw material includes 25% to 28% urea by weight, 0% to 3% nitrate, 3% to 16% of polyphosphate, 7% of the phosphate Up to 10%, potassium phosphite 3% to 15%, citrate 1% to 3%, chelating trace element package 1.0% to 1.5%, boron 0.3% to 0.5%, ethylene glycol 2.0% to 3.0% and margin For water, it is obtained as follows: First step, sequentially add the required amount of phosphate, ammonium polyphosphate, potassium phosphite, urea and potassium nitrate to stir until it is fully dissolved, until it is fully dissolved, resulting in a mixed material Step 2, sequentially add the desired quantitative elements, boron and citric acid to stir until the mixture is subjected to a mixture of boron and citric acid until the solution is clear, and then the mixture is sequentially added in the mixture. After glycol and margin of water, it is given a large amount of water-soluble fever.

[0025]According to the po...

Embodiment 2

[0032]Example 2: The liquid-type vegetable specialty element water-soluble fertilizer, the raw material includes 25% or 28% of urea, 0% or 3% nitrate, 13% or 16%, phosphate is 7% Or 10%, potassium phosphite 3% to 15%, citric acid 1% or 3%, chelating trace element package 1.0% or 1.5%, boron 0.3% or 0.5%, ethylene glycol 2.5% or 3.0% and margin For water, it is obtained as follows: First step, sequentially add the required amount of phosphate, ammonium polyphosphate, potassium phosphite, urea and potassium nitrate to stir until it is fully dissolved, until it is fully dissolved, resulting in a mixed material Step 2, sequentially add the desired quantitative elements, boron and citric acid to stir until the mixture is subjected to a mixture of boron and citric acid until the solution is clear, and then the mixture is sequentially added in the mixture. After glycol and margin of water, it is given a large amount of water-soluble fever.

Embodiment 3

[0033]Example 3: As an optimization of the above embodiment, the phosphate is one of the potassium hydrogen phosphate, potassium tripolyphosphate and potassium pyrophosphate.

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Abstract

The invention relates to the technical field of water-soluble fertilizer processing, in particular to a special clear liquid type macroelement water-soluble fertilizer for vegetable and a preparation method thereof. The special clear liquid type macroelement water-soluble fertilizer is prepared by uniformly mixing potassium nitrate, dipotassium phosphate, potassium pyrophosphate, potassium tripolyphosphate and potassium phosphite serving as potassium sources, dipotassium phosphate, potassium pyrophosphate, potassium tripolyphosphate, ammonium polyphosphate and potassium phosphite serving as phosphorus sources, urea and potassium nitrate serving as nitrogen sources, a chelated trace element bag and water-soluble boron serving as trace element sources, citric acid serving as a chelating agent, an acid regulating agent and an anti-freezing agent. The special clear liquid type macroelement water-soluble fertilizer for vegetable has various forms of nitrogen, phosphorus and potassium, comprehensive nutrition and antibacterial effect, is simple in preparation process, can meet the growth of vegetable, and is applicable to various irrigation systems.

Description

Technical field[0001]The present invention relates to the field of water solubilic fertilizer processing technology, and a special-purpose hydrofilmillation fever and preparation method thereof for liquid-type vegetables.Background technique[0002]Liquid fertilizer is an important part of water fertilizer integration, the nutritional balance, the effect is stable, the absorption and utilization is high, safer, more green, and more environmentally friendly, in line with the development trend, and should vigorously promote and apply.[0003]As the water fertilizer integrated technology is increasingly mature, the fertilizer solubility, water insoluble matter, etc. also is getting higher and higher. At present, the problem of blocked the plug in sprinkler is an important factor in hindering the development of water fertilizer integrated technology. The main ways to solve the problem of spray drops, to strengthen water purification, improve the grip structure and regular water washing, pic...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/60C05G5/23
CPCC05B7/00C05G3/00C05G3/60C05G5/23C05B17/00C05C5/02C05C9/00C05D9/02C05F11/00
Inventor 张莉王静郑继亮李建峰胡艳飞刘成龙李雪马瑞杰林世卿
Owner 新疆心连心能源化工有限公司
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