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A kind of fertilizer-making and rot-promoting composite bacterial agent and its preparation method and application

A compound inoculant and rot-inducing technology, applied in the preparation of organic fertilizers, biochemical equipment and methods, applications, etc., can solve the problems of deepening soil acidification and hardening, pesticide chemical residues, rotten roots and clumps, etc., and improve phosphorus and potassium fertilizers. The effect of dividing and relieving the hardening problem

Active Publication Date: 2019-10-11
安徽瑞驰兰德生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, chemical fertilizers accumulated a large amount of chemical elements, which caused serious problems in farmland soil acidification, hardening, pests and toxins
Excessive nitrogen fertilizers cause deammonization and the formation of nitrite poisoning. Phosphate fertilizers form insoluble phosphate salts and aggravate the problem of soil acidification and compaction, which in turn causes deep anaerobic fermentation in the soil to produce hydrogen sulfide gas and ammonia gas, resulting in root rot The overgrown bushes will lead to malnutrition in the roots of the plants and make them weak and sick, and the problem of plant diseases and insect pests will aggravate accordingly.
This forced the use of a large number of chemical hormones and chemical pesticides, which resulted in the problems of pesticide chemical residues and soil pollution
[0003] To solve this series of problems, what is most needed at present is to create a variety of compound bacterial agents to provide multi-faceted functions, and to solve the complex problems faced by today's soil in one go

Method used

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  • A kind of fertilizer-making and rot-promoting composite bacterial agent and its preparation method and application
  • A kind of fertilizer-making and rot-promoting composite bacterial agent and its preparation method and application
  • A kind of fertilizer-making and rot-promoting composite bacterial agent and its preparation method and application

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Experimental program
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Effect test

preparation example Construction

[0059] Its preparation method comprises the following steps:

[0060] (1) Cultivate and ripen soybean rhizobium, Pseudomonas fluorescens, Bacillus cereus, Bacillus colioids, Bacillus subtilis, Paecilomyces lilacinus, and Trichoderma harzianum strains respectively into strain liquids;

[0061] The specific method is:

[0062] Soybean Rhizobium, Pseudomonas fluorescens, Bacillus cereus, Bacillus colioids and Bacillus subtilis were respectively cultured in medium 1, Paecilomyces lilacinus was cultured in medium 2, Trichoderma harzianum was cultured in medium 3 Cultivation, the culture conditions of each strain are: at a temperature of 28-30°C, maintain agitation and oxygenation, cultivate for 48-72 hours, then put all the strains into the seed tank, and the medium in the seed tank is the same as the previous one. The medium in the steps is the same, the weight ratio of the strain to the culture medium in the seed tank is 1:80, maintain the temperature at 28-30°C, stir and oxygen...

Embodiment 1

[0073] A kind of fertilizer-making and rot-promoting composite bacteria agent, including the bacterial classification of percentage by weight and viable bacteria number as shown in table 2:

[0074] Table 2

[0075]

[0076]

[0077] The preparation method of the fertilizer-making and rot-promoting compound bacterial agent is as follows:

[0078] (1) Cultivate and ripen soybean rhizobium, Pseudomonas fluorescens, Bacillus cereus, Bacillus colioids, Bacillus subtilis, Paecilomyces lilacinus, and Trichoderma harzianum strains respectively into strain liquids;

[0079] The specific method is:

[0080] Soybean Rhizobium, Pseudomonas fluorescens, Bacillus cereus, Bacillus colioids and Bacillus subtilis were respectively cultured in medium 1, Paecilomyces lilacinus was cultured in medium 2, Trichoderma harzianum was cultured in medium 3 Cultivation, the culture conditions of each strain are: at 28°C, maintain agitation and oxygenation, after 72 hours of cultivation, put all ...

Embodiment 2

[0101] A kind of fertilizer-making and rot-promoting composite bacteria agent, including the bacterial classification of percentage by weight and viable bacteria number as shown in table 4:

[0102] Table 4

[0103] bacteria Viable count weight percentage soybean rhizobia 4×10 8 cfu / g

15％ Pseudomonas fluorescens 4×10 8 cfu / g

15％ Bacillus cereus 4×10 8 cfu / g

15％ Bacillus glialis 4×10 8 cfu / g

14％ Bacillus subtilis 4×10 8 cfu / g

12％ Paecilomyces lilacinus 4×10 7 cfu / g

14％ Trichoderma harzianum 4×10 7 cfu / g

15％

[0104] The preparation method of the fertilizer-making and rot-promoting compound bacterial agent is as follows:

[0105] (1) Cultivate and ripen soybean rhizobium, Pseudomonas fluorescens, Bacillus cereus, Bacillus colioids, Bacillus subtilis, Paecilomyces lilacinus, and Trichoderma harzianum strains respectively into strain liquids;

[0106] The specific method is:

[0...

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Abstract

The invention discloses a manure-production corrosion-catalyzing composite fungicide, and a preparation method and application thereof. The manure-production corrosion-catalyzing composite fungicide is prepared by culturing strains such as rhizobium fredii, bacillus fluorescens, bacillus cereus, bacillus mucilaginosus, bacillus subtilis, paecilomyces lilacinus, trichoderma harzianum and the like by virtue of a solid-liquid two-phase manner, adjusting a viable count and then mixing; and the decomposition of straws can be facilitated for use, soil hardening and acidifying phenomena are relieved, the loss of fertilizer constituents can be prevented, the ecological environment is protected, fertilizer is saved, a pesticide is saved, the cultivation cost of crops is decreased, the vigorous growth of the crops is ensured, and production increase and good harvest are realized.

Description

technical field [0001] The invention belongs to the technical field of microbial bacterial agents, and in particular relates to a fertilizer-making and rot-promoting composite bacterial agent and its preparation method and application. Background technique [0002] In the past, chemical fertilizers accumulated a large amount of chemical elements and caused serious problems of acidification, hardening, pests and toxins in farmland soil. Excessive nitrogen fertilizers cause deammonization and the formation of nitrite poisoning. Phosphate fertilizers form insoluble phosphate salts and aggravate the problem of soil acidification and compaction, which in turn causes deep anaerobic fermentation in the soil to produce hydrogen sulfide gas and ammonia gas, resulting in root rot The overgrown bushes cause the roots of the plants to suffer from malnutrition and become weak and diseased, and the problem of plant diseases and insect pests is aggravated. This forces the use of a large a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/20C12N1/14C05F11/00C05F17/00C12R1/41C12R1/39C12R1/085C12R1/07C12R1/125C12R1/79C12R1/885
CPCC05F11/00C05F17/00C12N1/14C12N1/20C05F11/08Y02W30/40
Inventor 尹求实李远丰芮文东
Owner 安徽瑞驰兰德生物科技有限公司
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