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Multifunctional powdery organic-inorganic compound fertilizer

A compound fertilizer and multi-functional technology, applied in the direction of organic fertilizers, inorganic fertilizers, urea compound fertilizers, etc., can solve the problems of fertilizer waste, achieve the effect of balanced fertilization, reduce adverse reactions, and improve the utilization rate of chemical fertilizers

Inactive Publication Date: 2017-08-04
郭云征
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a multifunctional powdery organic-inorganic compound fertilizer for the above-mentioned deficiencies in the prior art, which can solve the waste of chemical fertilizers, the degradation of soil and the adverse reactions between chemical fertilizers and medium and micro fertilizers and the damage of crops. The problem of "deficiency disease" can meet the growth needs of crops in different physiological periods, improve the utilization rate of chemical fertilizers, reduce the adverse reactions between chemical fertilizers and micro-fertilizers, and realize the characteristics of truly scientific and balanced fertilization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Powdered organic fertilizer

[0023] Mix the following components by mass: 15-35 parts of superfine powder material, 30-60 parts of dry yeast molasses powder, 10-30 parts of superfine activated humic acid, and 1-5 parts of alginic acid powder, and mix them evenly to obtain Powder compound organic fertilizer.

[0024] 20 kg of ultra-fine powder material, 60 kg of molasses yeast dry powder, 15 kg of ultra-fine activated humic acid, 5 kg of alginic acid powder, mix well;

[0025] Or 35 kg of ultra-fine powder material, 33 kg of molasses yeast dry powder, 30 kg of ultra-fine activated humic acid, 2 kg of alginic acid powder, mix well;

[0026] Or 32 kg of ultra-fine powder material, 40 kg of molasses yeast dry powder, 27 kg of ultra-fine activated humic acid, 1 kg of alginic acid powder, and mix well.

[0027] Examples of ultrafine activated humic acid preparation are as follows:

[0028] Humic acid (or peat) 98 kg, potassium hydroxide 2 kg, mixed evenly, dried, and then...

Embodiment 2

[0032] High Nitrogen Inorganic Nutrients

[0033] The following components in parts by mass: 50-95 parts of urea or ammonium sulfate or ammonium nitrate or ammonium chloride, 1-20 parts of diammonium hydrogen phosphate or ammonium polyphosphate or ammonium dihydrogen phosphate, potassium dihydrogen phosphate or chlorine Potassium chloride or potassium sulfate or potassium nitrate 4-30 parts, mix evenly to make high-nitrogen inorganic nutrients.

[0034] 80 kg of urea, 10 kg of diammonium hydrogen phosphate, 10 kg of potassium dihydrogen phosphate, mix well;

[0035] Or 50 kg of ammonium sulfate, 20 kg of ammonium dihydrogen phosphate, 30 kg of potassium chloride, mix well;

[0036] Or 95 kg of ammonium nitrate, 1 kg of ammonium polyphosphate, 4 kg of potassium sulfate, mix well.

Embodiment 3

[0038] High Phosphorous Inorganic Nutrients

[0039] The following components in parts by mass: 7-17 parts of urea or ammonium sulfate or ammonium nitrate or ammonium chloride or potassium nitrate, 25-35 parts of diammonium hydrogen phosphate or ammonium polyphosphate or ammonium dihydrogen phosphate, potassium sulfate or 30-40 parts of potassium chloride, 0.5-5 parts of calcium nitrate or calcium chloride, 15-25 parts of potassium dihydrogen phosphate, and 0.5-3 parts of magnesium sulfate are mixed evenly to obtain high phosphorus inorganic nutrients.

[0040] 7 kg of urea, 30 kg of diammonium hydrogen phosphate, 25 kg of potassium dihydrogen phosphate, 30 kg of potassium sulfate, 5 kg of calcium nitrate, 3 kg of magnesium sulfate, mix well;

[0041] Or 10 kg of ammonium sulfate, 35 kg of ammonium dihydrogen phosphate, 20 kg of potassium dihydrogen phosphate, 35 kg of potassium sulfate, 0.5 kg of calcium nitrate, 2 kg of magnesium sulfate, mix well;

[0042] Or 17 kg of ammo...

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Abstract

The invention discloses a multifunctional powdery organic-inorganic compound fertilizer, relating to the field of fertilizer preparation. The multifunctional powdery organic-inorganic compound fertilizer contains the following components in parts by mass: 29-60 parts of an organic fertilizer, 40-69 parts of inorganic nutrients, 0-2 parts of a chelating agent and 0-2 parts of a growth regulator, wherein the mass ratio of organic matters in the organic fertilizer to the inorganic nutrients is 1 to (0.66-9); and the inorganic nutrients include at least three of urea, ammonium sulfate, ammonium nitrate, ammonium chloride, diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium polyphosphate, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, potassium chloride, potassium sulfate, potassium nitrate, calcium nitrate, calcium chloride and magnesium sulfate. The high-nitrogen, high-phosphorous or high-potassium powdery organic-inorganic compound fertilizer is prepared by uniformly mixing the components and has the characteristics that the utilization rate of a chemical fertilizer is increased, the untoward effect between the chemical fertilizer and a micro-element fertilizer is reduced, true dynamic balanced fertilization is realized, the fertilizer is applied to different physiological stages of plants, and the production performance of crops is improved.

Description

technical field [0001] The invention belongs to the field of fertilizer production, and in particular relates to an organic-inorganic compound fertilizer. Background technique [0002] Traditional organic fertilizers can only be used as base fertilizers and cannot be used as topdressing fertilizers. It does not involve the combination and application of nitrogen, phosphorus and potassium fertilizers. It does not pay attention to the combined application of organic components and inorganic components, even if sufficient organic fertilizers are applied. Due to the unreasonable combination of organic components and inorganic components, it cannot meet the growth needs of crops in different physiological periods. The traditional way of topdressing fertilizers is single application of chemical fertilizers, which not only leads to waste of chemical fertilizers, a large proportion of chemical fertilizers are either volatilized, leached or solidified, and lead to soil degradation an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05C9/00C05D1/00C05F5/006C05F11/02C05C3/00C05D1/02C05C1/00C05C5/04C05D5/00
Inventor 郭云征
Owner 郭云征
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