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Organic carbon suspension liquid compound fertilizer and preparation method thereof

A compound fertilizer and suspended liquid technology, applied in the directions of organic fertilizers, liquid fertilizers, inorganic fertilizers, etc., can solve the problems such as the inability to realize the integration of water and fertilizer, and achieve the effects of improving stress resistance, improving utilization rate and increasing fertilizer efficiency.

Active Publication Date: 2015-04-01
GUANGZHOU YIXIANG AGRI TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since some organic carbon raw materials are non-water soluble, this has become a bottleneck that traditional organic fertilizers cannot realize the integration of water and fertilizer; therefore, it is the general trend to develop a kind of organic carbon suspension liquid compound fertilizer

Method used

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  • Organic carbon suspension liquid compound fertilizer and preparation method thereof
  • Organic carbon suspension liquid compound fertilizer and preparation method thereof
  • Organic carbon suspension liquid compound fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The organic carbon suspension liquid compound fertilizer described in the present embodiment contains each component of following parts by weight:

[0056]

[0057] The specific preparation method of the organic carbon suspension liquid compound fertilizer comprises the following steps:

[0058] S1. Dissolve the molasses, sodium octaborate tetrahydrate, EDTA-Zn and EDTA-Mn of the above compound fertilizer formula in 2 / 3 of the water, and stir for 15 minutes to obtain the mother liquor;

[0059] S2. Add humic acid powder to the mother liquor, stir while adding, and stir for 30 minutes to form black thick liquid;

[0060] S3. At 75°C, slowly add monoammonium phosphate, ammonium nitrate, urea, potassium nitrate, and potassium chloride to S2, stir while adding, keep the reaction temperature at 75°C, and stir for 40 minutes to form a viscous fluid;

[0061] S4. When the temperature of S3 drops to normal temperature, add sodium alginate oligosaccharides and betaine to the...

Embodiment 2

[0066] The organic carbon suspension liquid compound fertilizer described in the present embodiment contains each component of following parts by weight:

[0067]

[0068] The specific preparation method of the organic carbon suspension liquid compound fertilizer comprises the following steps:

[0069] S1. Dissolve the leftovers from the monosodium glutamate factory, sodium octaborate tetrahydrate, boric acid, EDTA-Zn and EDTA-Mn in 2 / 3 of the above compound fertilizer formula, and stir for 15 minutes to obtain the mother liquor;

[0070] S2. Add humic acid powder to the mother liquor, stir while adding, and stir for 30 minutes to form black thick liquid;

[0071] S3. Slowly add urea phosphate to S2, stir while adding at 80°C, and stir for 25 minutes to form a viscous fluid; after the urea phosphate is completely dissolved, slowly add monoammonium phosphate, ammonium polyphosphate, urea, and potassium chloride respectively , stirring while adding, keeping the reaction ...

Embodiment 3

[0077] The organic carbon suspension liquid compound fertilizer described in the present embodiment contains each component of following parts by weight:

[0078]

[0079] The specific preparation method of the organic carbon suspension liquid compound fertilizer comprises the following steps:

[0080] S1. Dissolve the yeast factory waste liquid, boric acid, EDTA-Zn and EDTA-Mn of the above compound fertilizer formula in 2 / 3 of the water, stir for 15 minutes, and obtain the mother liquor;

[0081] S2. Add humic acid powder to the mother liquor, stir while adding, and stir for 30 minutes to form black thick liquid;

[0082] S3. Slowly add urea phosphate to S2, stir while adding at 80°C, and stir for 25 minutes to form a viscous fluid; after the urea phosphate is fully dissolved, slowly add monoammonium phosphate, ammonium nitrate, and potassium sulfate While stirring, keep the reaction temperature at 70°C and the reaction time for 40 minutes to form a viscous fluid;

[008...

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Abstract

The invention relates to organic carbon suspension liquid compound fertilizer and a preparation method of the organic carbon suspension liquid compound fertilizer. The organic carbon suspension liquid compound fertilizer comprises, by weight, 18.1-26.5 parts of organic carbon, 0.4-7.2 parts of nutrient substances, 10-12.5 parts of suspending agents and 25.0-33.0 parts of water. The organic carbon suspension liquid compound fertilizer can resolve the unbalanced fertilizer application state of carbon hunger of crops, is complete in nutrient, promotes better growth of the root systems of crops, improves the yield and quality of crops, effectively prevents the carbon hunger symptom of crops, and improves the adverse resistance of crops such as cold resistance, drought resistance and disease resistance.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, in particular to an organic carbon suspension liquid compound fertilizer and a preparation method thereof. Background technique [0002] In recent years, the "carbon nutrition" of crops has become a topic of concern for many industry experts and business people. The plant nutrition theory identified 17 essential elements, among which carbon, hydrogen, and oxygen ranked first. The nitrogen, phosphorus, and potassium that follow are the nutrients that plants need and take away in large amounts during harvesting. They are the most important nutrients in agricultural production. Usually, we will supplement these three elements in time by fertilizing. kind of element. However, how many people pay attention to the number one carbon? The carbon needed for plant growth mainly comes from carbon dioxide in the air. However, researchers have found that carbon dioxide in the natural state is...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G3/80C05C1/00C05C5/02C05C9/00C05D1/02C05D9/00C05F5/008C05F11/00C05F11/02C05G5/27C05B15/00C05B17/00C05B13/06C05C3/00C05D1/00
Inventor 涂攀峰程风娴龚林王蕾杨依彬官丽兰胡克纬
Owner GUANGZHOU YIXIANG AGRI TECH
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