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Production method for biocontrol water flush fertilizer, fertilizer and application

A production method and bio-control technology, which is applied in the production of bio-control fertilization, fertilizers and applications, can solve the problems of insufficient serialization and specialization of fertilizers, insignificant biological effects, and short survival time of bacterial strains, etc., to achieve Effects of broadening functionality, reducing disease incidence, and promoting crop growth

Inactive Publication Date: 2012-06-27
SHANGHAI LVLE BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 3. The specialization and serialization of fertilizers. At present, different regions and different crops require different element contents, but the serialization and specialization of fertilizers are not in place. Different fertilizers need to be produced according to different formulas to avoid waste of nutrients. and nutrient enrichment of the region;
[0007] 4. The number of effective live bacteria. The number of effective live bacteria in fertilization products on the market is generally around 20 million / g. The survival time of the strain is short and the biological effect is not significant

Method used

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  • Production method for biocontrol water flush fertilizer, fertilizer and application
  • Production method for biocontrol water flush fertilizer, fertilizer and application
  • Production method for biocontrol water flush fertilizer, fertilizer and application

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Preparation of composite microbial bacterial agent: use peat to press the ratio of bacterium liquid: peat=1:4 after separately fermenting biocontrol Bacillus subtilis HL259, colloid bacillus, and biocontrol streptomyces YL04 Adsorption is carried out. After the adsorption, the solid powdery bacterial agent is mixed according to the ratio of 10:6:2. After mixing, the effective number of viable bacteria of the composite bacterial agent reaches 5.5×10 8 More than one per gram, keep the water content within 30%, and crush to 80 mesh.

[0032] Concentrate the waste liquid puree of the fermentation liquid after extracting the yeast. The concentration of the waste liquid puree is about 7%. Brown powder yeast organic raw material.

[0033] The basic properties of the powdery yeast organic material after spray drying are shown in Table 1.

[0034] Table 1: Basic properties of powdered yeast organic raw materials

[0035]

[0036]

[0037] Carry out accurate batching accor...

Embodiment 2

[0044] The preparation of the composite microbial bacterial agent and the preliminary treatment of the yeast raw material are the same as in Example 1. The specific formula is as follows.

[0045] Table 4: Production formula of high-phosphorus biocontrol bio-organic fertilization

[0046]

[0047] Table 5: Detection results of high-phosphorus biocontrol bio-organic fertilization

[0048]

Embodiment 3

[0050] The preparation of the composite microbial bacterial agent and the preliminary treatment of the yeast raw material are the same as in Example 1. The specific formula is as follows.

[0051] Table 6: Production formula of high-potassium biocontrol bio-organic fertilization

[0052]

[0053] Table 7: Detection results of high-potassium biocontrol bio-organic fertilization

[0054]

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Abstract

The invention provides a production method for a biocontrol water flush fertilizer, comprising the following steps of: independently fermenting a biocontrol bacillus subtilis HL259 strain, a strain bacillus mucilaginosus krassilnikov strain and a biocontrol streptomyces sp. YL04 strain; adsorbing by an adsorbing medium and then mixing in a ratio of (8 to 10): (6 to 8): (1 to 2) by mass; and mixing with yeast organic materials. The invention further provides an application for the biocontrol water flush fertilizer in prevention and treatment for diseases and insect pests. The water flush fertilizer has obvious prevention and treatment effects on the diseases of crop, thereby greatly reducing seedling disease rate; and the water flush fertilizer can comprehensively provide the nutrients needed by the growth of crop, thereby increasing the yield of crop.

Description

technical field [0001] The invention relates to a production method of flushing fertilization, in particular to a production method of flushing fertilization with biocontrol effect. Background technique [0002] Insect pests and diseases of crops are always important factors affecting their yields. The occurrence of pests and diseases can seriously reduce crop yields, or even fail them. Therefore, effective control of pests and diseases is very important. For a long time, my country's agriculture has mainly used chemical pesticides and chemical fungicides to prevent and control pests and diseases. In the past 20 years, the application of chemical pesticides has played an important role in ensuring the safe production of my country's agriculture, but this has led to coordinated and intensive farming. Long-term over-reliance on chemical fertilizers and pesticides has resulted in the waste of a large amount of non-renewable energy, deterioration of farmland soil quality, decline...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08A01G1/00
Inventor 闫龙翔陈露陈芳
Owner SHANGHAI LVLE BIO TECH