Composite microorganism organic inorganic water-soluble fertilizer and preparation method thereof

A technology of compound microorganisms and water-soluble fertilizers, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the problems of water source soil and crop pollution, the decline of agricultural product quality, and the development of drug resistance of pests, so as to reduce pollution , high comprehensive fertility, and the effect of reducing the amount of fertilizer and the frequency of application

Inactive Publication Date: 2016-07-20
SHANDONG LVHENG BIOLOGICAL ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long-term use of a large amount of pesticides and chemical fertilizers, pests develop resistance to pesticides, soil co

Method used

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  • Composite microorganism organic inorganic water-soluble fertilizer and preparation method thereof
  • Composite microorganism organic inorganic water-soluble fertilizer and preparation method thereof

Examples

Experimental program
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Example Embodiment

[0024] Example 1

[0025] Preparation of compound plant extract: take 100 parts of green algae, 45 parts of furfural residue, 40 parts of garlic straw, 25 parts of pepper leaves, 13 parts of pyrethrum and 22 parts of mint leaves as fermentation base material, crush to 80-100 mesh, add 1.5 times Mix the volume of water evenly, adjust the pH to 3.0~3.5 with dilute hydrochloric acid, keep the temperature at 40~50℃ and ultrasonic break the wall for 15min, the ultrasonic power is 100~125w, after breaking the wall, adjust the pH to 5.0 with 1mol / L NaOH solution, and then Ultrasound for 1h, then place in the fermentation tank, adjust the moisture content to 40-50%, then add 4 parts of cellulase and 1.5 parts of hemicellulase, ferment at 35~40℃ for 3 days, reduce to room temperature, and then add MSG 45 parts of leftovers, 5.5 parts of enzyme bacteria and 2.5 parts of fulvic acid, fermented at 30-40°C for 6 days, filtered, dried, and ground.

Example Embodiment

[0026] Example 2

[0027] A composite microbial organic-inorganic water-soluble fertilizer, raw materials in parts by weight: 100 parts of urea, 55 parts of superphosphate, 68 parts of potassium dihydrogen phosphate, 32 parts of potassium chloride, 13 parts of potassium sulfate, 3 parts of zinc sulfate, mixed bacteria 9 parts, 108 parts of compound plant extracts, 10 parts of β-sitosterol, 3 parts of ascorbic acid, 11 parts of chitooligosaccharides, 17 parts of trace elements, 22 parts of guar gum, 9 parts of xanthan gum, maleic anhydride- 14 parts of acrylic copolymer, 7 parts of azone, and 29 parts of sucrose.

[0028] The mixed bacterial agent is Bacillus subtilis, Bacillus Laterosporus, Streptomyces gracilis, Paecilomyces licheniformis, Bacillus licheniformis and Bacillus megaterium mixed according to the weight ratio of 1:2.5:1.2:1.1:1.6:1.1;

[0029] The trace elements are amino acid chelated zinc, amino acid chelated manganese, amino acid chelated iron, and amino acid chelate...

Example Embodiment

[0035] Example 3

[0036] A composite microbial organic-inorganic water-soluble fertilizer. The raw materials are composed of 100 parts by weight of urea, 50 parts of superphosphate, 60 parts of potassium dihydrogen phosphate, 30 parts of potassium chloride, 10 parts of potassium sulfate, 2 parts of zinc sulfate, and mixed bacteria 8 parts, 100 parts of compound plant extracts, 8 parts of β-sitosterol, 2 parts of ascorbic acid, 10 parts of chito-oligosaccharides, 16 parts of trace elements, 20 parts of guar gum, 8 parts of xanthan gum, maleic anhydride- 12 parts of acrylic acid copolymer, 6 parts of azone and 25 parts of sucrose;

[0037] The mixed bacterial agent is Bacillus subtilis, Bacillus Laterosporus, Streptomyces gracilis, Paecilomyces licheniformis, Bacillus licheniformis and Bacillus megaterium mixed according to the weight ratio of 1:3:1.5:1.2:1.8:1.2;

[0038] The trace elements are amino acid chelated zinc, amino acid chelated manganese, amino acid chelated iron and ami...

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Abstract

The invention provides composite microorganism organic inorganic water-soluble fertilizer and a preparation method thereof and belongs to the field of agricultural fertilizer. The composite microorganism organic inorganic water-soluble fertilizer comprises urea, calcium superphosphate, potassium dihydrogen phosphate, potassium chloride, potassium sulfate, zinc sulfate, mixed microbial agent, compound plant extract, cane sugar and the like. The composite microorganism organic inorganic water-soluble fertilizer has the advantages that the organic-matter compound plant extract, the microbial agent and the like are added into the fertilizer, and the fertilizer is rich in microorganisms, algal polysaccharide, phenols, multi-polymer, mannitol, betaine, alginic acid, plant growth regulating substances and elements such as nitrogen, phosphorus, potassium, iron, boron, molybdenum and iodine, harmless to human and livestock, and capable of greatly reducing environment pollution and inhibiting bacteria, killing pests and preventing diseases; in addition, the fertilizer integrates fertilizer efficiency and functions of sterilizing and pest killing and is simple in preparation method, balanced in nutrition release, high in fertilizer efficiency, high in fertilizer utilization rate and evident in yield increasing effect.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, and in particular relates to a compound microbial organic-inorganic water-soluble fertilizer and a preparation method thereof. Background technique [0002] The macronutrient elements nitrogen, phosphorus, and potassium in the soil usually cannot meet the needs of crop growth, and need to be supplemented by the application of chemical fertilizers. Chemical fertilizers have the characteristics of simple ingredients, high nutrient content, fast fertilizer efficiency, and strong fertilizer, which can meet the requirements in a short period of time. The growth needs of crops, so it has been welcomed by farmers in recent years. However, long-term use will damage the soil aggregate structure, which will easily cause soil compaction and hardening of the soil, thus affecting crop growth. At the same time, although simple organic fertilizers are rich in organic matter, they release nutrients slowl...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05F17/00A01C21/00C05G3/60
CPCA01C21/00C05B1/02C05C11/00C05F17/50C05G3/00C05G3/60C05G5/30C05F5/006C05F5/008C05F11/00C05F11/02C05F11/08C05B7/00C05C9/00C05D1/02C05D9/02C05F9/04C05F11/10Y02W30/40
Inventor 刘铁斌牛伯涛
Owner SHANDONG LVHENG BIOLOGICAL ENG
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