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High efficiency foliage fertilizer special for flowers and preparation method thereof

A foliar fertilizer and flower technology, applied in the application, nitrogen fertilizer, potassium fertilizer and other directions, can solve the problems of low element utilization rate, unstable effect, single nutritional effect, etc., and achieve high absorption and utilization rate, proper ratio, and disease resistance. Sex-enhancing effects

Inactive Publication Date: 2016-08-31
HUNAN UNIV OF SCI & ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, most of the foliar fertilizers produced in China have low effective content, single nutritional effect, low element utilization rate, and unstable effect.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The components are as follows by weight: 200 parts of potassium sulfate, 250 parts of urea, 250 parts of double superphosphate, 4 parts of iron sulfate, 8 parts of magnesium sulfate, 0.020 parts of copper sulfate, 0.020 parts of manganese sulfate, 0.020 parts of zinc sulfate, molybdic acid 0.020 parts of ammonium, 15 parts of chitosan, 20 parts of emulsifier, 30 parts of brassinolide, 20 parts of polyaspartic acid.

[0025] The specific production process is:

[0026] (1) Take by weighing 200g potassium sulfate, 250g urea, 250g superphosphate and dissolve in water, stir to generate a mixed solution containing nitrogen, phosphorus and potassium elements;

[0027] (2) Take by weighing 15g water-soluble chitosan, stir and be dissolved in 1L aqueous solution completely, then add water-soluble polyaspartic acid 20g;

[0028] (3) Take by weighing 4g iron sulfate, 8g magnesium sulfate, 0.020g copper sulfate, 0.020g manganese sulfate, 0.020g zinc sulfate, 0.020g ammonium molyb...

Embodiment 2

[0034] Components are as follows in parts by weight:

[0035] 220 parts of potassium sulfate, 300 parts of urea, 300 parts of double superphosphate, 5 parts of iron sulfate, 9 parts of magnesium sulfate, 0.025 parts of copper sulfate, 0.025 parts of manganese sulfate, 0.025 parts of zinc sulfate, 0.025 parts of ammonium molybdate, chitosan 20 parts, emulsifier 30 parts, brassinolide 40 parts, polyaspartic acid 25 parts.

[0036] The specific production process is:

[0037] (1) Take by weighing 220g potassium sulfate, 300g urea, 300g superphosphate and dissolve in water, stir to generate a mixed solution containing nitrogen, phosphorus and potassium elements;

[0038] (2) Take by weighing 20g water-soluble chitosan, stir and be dissolved in 1L aqueous solution completely, then add water-soluble polyaspartic acid 25g;

[0039] (3) Take by weighing 5g iron sulfate, 9g magnesium sulfate, 0.025g copper sulfate, 0.025g manganese sulfate, 0.025g zinc sulfate, 0.025g ammonium molybd...

Embodiment 3

[0046] Components are as follows in parts by weight:

[0047] 250 parts of potassium sulfate, 350 parts of urea, 350 parts of double superphosphate, 6 parts of iron sulfate, 10 parts of magnesium sulfate, 0.030 parts of copper sulfate, 0.030 parts of manganese sulfate, 0.030 parts of zinc sulfate, 0.030 parts of ammonium molybdate, 30 parts of chitosan 40 parts, 40 parts of emulsifier, 50 parts of brassinolide, 30 parts of polyaspartic acid.

[0048] The specific production process is:

[0049] (1) Take by weighing 250g potassium sulfate, 350g urea, 350g double superphosphate and dissolve in water, stir to generate a mixed solution containing nitrogen, phosphorus and potassium elements;

[0050] (2) Take by weighing 30g water-soluble chitosan, stir and be dissolved in 1L aqueous solution completely, then add water-soluble polyaspartic acid 30g;

[0051] (3) Take by weighing 6g iron sulfate, 10g magnesium sulfate, 0.030g copper sulfate, 0.030g manganese sulfate, 0.030g zinc s...

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PUM

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Abstract

Belonging to the technical field of fertilizers special for flowers, the invention in particular relates to a high efficiency foliage fertilizer special for flowers and a preparation method thereof. The high efficiency foliage fertilizer special is composed of potassium sulfate, urea, triple superphosphate, ferric sulfate, magnesium sulfate, copper sulfate, manganese sulfate, zinc sulfate, ammonium molybdate, chitosan, an emulsifier, polyaspartic acid, and brassinolide ingredients. The foliar fertilizer special for flowers has high total nutrient content, can rapidly improve the nutrition required by flower growth to promote upgrading of flower color and petal quality and expansion of floral leaf thickness and flower discs, also avoids fertilizer's entry into soil to be fixed and transformed, can prolong the life of functional leaves, promote metabolism of the root system, and achieve the advantages of increasing fertilizer utilization rate, improving crop yield and quality and the like.

Description

technical field [0001] The invention belongs to the technical field of special fertilizer for flowers, and in particular relates to a high-efficiency special foliar fertilizer for flowers and a preparation method thereof. Background technique [0002] Since my country's reform and opening up, the flower industry has developed rapidly as a sunrise industry and has become one of the fastest-growing industries in my country. It has shown a good trend of steady progress in base construction, prosperous flower market, active consumption by ordinary people, and gradually standardized industrial development. Flowers can not only be used for appreciation, but also can play a role in purifying the living space. Flowers have gradually become a medium for conveying friendship and expressing wishes in interpersonal communication. People often regard them as a symbol of happiness, good luck and friendship. With the rapid development of my country's flower industry, it has also led to th...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/00C05B1/02C05C3/00C05C9/00C05D1/02C05D5/00C05D9/02
Inventor 谭英芝李文艺李治章
Owner HUNAN UNIV OF SCI & ENG
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