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Multifunctional pesticide fertilizer and production method thereof

A production method and multi-functional technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of low utilization rate of pesticides and fertilizers, affecting the efficacy and fertilizer efficiency of fertilizers, etc. The effect of prolonging the withering time

Inactive Publication Date: 2015-02-25
锦州硕丰农药集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there is drought and water shortage, the medicinal fertilizer applied to the soil will seriously affect the efficacy and fertilizer efficiency of the medicinal fertilizer due to the low soil moisture content, and the utilization rate of pesticides and fertilizers is low.

Method used

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  • Multifunctional pesticide fertilizer and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Weigh raw materials:

[0029] Abamectin 0.1kg;

[0030] Urea fertilizer 20 kg;

[0031] Ammonium dihydrogen phosphate fertilizer 20 kg;

[0032] Potassium sulfate fertilizer 20kg;

[0033] Ammonium molybdate tetrahydrate fertilizer 0.5kg;

[0034] Starch grafting 15kg;

[0035] Boron mud 10kg.

[0036] Crush the boron mud to 30 mesh according to the above weight, add abamectin and mix evenly, add starch graft, then add urea, ammonium dihydrogen phosphate, potassium sulfate fertilizer and ammonium molybdate tetrahydrate fertilizer and mix evenly. Granules to make multifunctional medicinal fertilizer.

Embodiment 2

[0038] Weigh raw materials:

[0039] Polyoxin 2.5kg;

[0040] Abamectin 2.5kg;

[0041] Ammonium dihydrogen phosphate fertilizer 20kg;

[0042] Potassium sulfate fertilizer 20kg;

[0043] Ammonium molybdate tetrahydrate fertilizer 2kg;

[0044] Zinc sulfate fertilizer 2kg;

[0045] Starch grafting 10kg;

[0046] Magnesium ore waste residue 15kg.

[0047] Crush the magnesium ore waste residue to 150 mesh according to the above weight, add abamectin and polyoxin and mix evenly, add starch grafting, then add ammonium dihydrogen phosphate and potassium sulfate fertilizer, ammonium molybdate tetrahydrate and zinc sulfate fertilizer Mix evenly, adopt extrusion granulation, and make multifunctional medicinal fertilizer.

Embodiment 3

[0049] Weigh raw materials:

[0050] Polyoxin 4.5kg;

[0051] Abamectin 4.5kg;

[0052] Ammonium dihydrogen phosphate fertilizer 20kg;

[0053] Ammonium molybdate tetrahydrate fertilizer 2kg;

[0054] Zinc sulfate fertilizer 1kg;

[0055] Starch grafting 5kg;

[0056] Magnesium ore waste residue 20kg.

[0057] Magnesium ore waste slag is pulverized to 300 orders by the above weight, abamectin and polyoxin are mixed uniformly, starch grafting is added, then ammonium dihydrogen phosphate fertilizer and ammonium molybdate tetrahydrate and zinc sulfate fertilizer are added and mixed uniformly, using Disc granulation to make multifunctional medicinal fertilizer.

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Abstract

The invention relates to a multifunctional pesticide fertilizer and a production method thereof. The raw materials of the multifunctional pesticide fertilizer comprise 0.1-9 parts by weight of a pesticide, 20-60 parts by weight of a macro-element fertilizer, 0.5-4 parts by weight of a trace element fertilizer, 5-15 parts by weight of an acrylamide or starch graft, and 10-20 parts by weight of a carrier, wherein the pesticide comprises at least one of avermectin and polyoxin; the macro-element fertilizer comprises at least one of a nitrogen fertilizer, a phosphorus fertilizer and a potassium fertilizer; the trace element fertilizer comprises at least one of zinc and molybdenum; the carrier is an ore waste residue or a boron sludge; and the multifunctional pesticide fertilizer is prepared through mixing and granulating the raw materials. The pesticide fertilizer production method has the advantages of simple technology, low production cost, water utilization rate increase, and guarantee of the drug effects of the pesticide and the fertilizer efficiencies of the above fertilizers.

Description

technical field [0001] The invention relates to a multifunctional medicinal fertilizer and a production method thereof. Background technique [0002] Water is the lifeblood of agricultural production. Drought and water shortage restrict agricultural output. my country's water resources are poor, especially during the spring plowing period in the north. It is prone to drought, which has a great impact on the entire growth process of crops, and it is easy to cause uneven emergence and lack of seedlings. Ridges, slow growth, eventually leading to reduced yield and quality. [0003] In agricultural production, fertilizers play an essential role in ensuring crop yields. At present, the development trend of fertilizers is high-concentration, multi-functional, compound and slow-release. Among them, the production and application of medicinal fertilizers is the development of fertilizers. an important direction. Medicinal fertilizer is the addition of pesticides to fertilizers, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/02C05G3/60
Inventor 孟凡伍王春芝朱述尧
Owner 锦州硕丰农药集团有限公司