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Microbial fertilizer and its prepn process and application

A technology of microbial fertilizer and inoculation amount, applied in the direction of organic fertilizers and bacteria, can solve the problems of affecting the absorption of effective nutrients, destroying the balance of tobacco flora, and failing to cure, so as to inhibit the occurrence of insect pests and accelerate the rate of cell division , Accelerate the effect of cell expansion

Active Publication Date: 2007-12-19
辽宁三色微谷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is no method that can cure the disease at all. Generally, it is sprayed with a sterilizing and disinfecting solvent. As a result, the balance of the flora in the tobacco growth environment is destroyed, not only does not have a therapeutic effect, but also affects the effective treatment of tobacco The absorption of nutrients, hastened the death of tobacco
Since the general fungicide raw materials are chemically synthesized components, it is easy to cause damage to the environment after spraying, and it is not easy to treat the environment after the damage

Method used

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  • Microbial fertilizer and its prepn process and application
  • Microbial fertilizer and its prepn process and application
  • Microbial fertilizer and its prepn process and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The production conditions of each fermentation broth are shown in Table 1.

[0050] Among them, the light intensity of the photosynthetic bacterium Rhodopseudomonas palustris was 3000 lux during the cultivation process.

[0051] Table 1

[0052]

[0053] Take four kinds of fermented and qualified bacterial liquid volumes by volume: 150 liters of Rhodopseudomonas palustris, 150 liters of Bacillus subtilis, 700 liters of Streptomyces Jingyang, 150 liters of Lactobacillus acidophilus, and put them into the liquid storage tank , the finished product is obtained after mixing the bacterial solution in the liquid storage tank evenly.

Embodiment 2

[0055] The production conditions of each fermentation broth are shown in Table 2.

[0056] Among them, the light intensity during the cultivation of the photosynthetic bacterium Rhodobacter sphaeroides was 4000 lux.

[0057] Table 2

[0058]

[0059] one

[0060] Take four kinds of fermented and qualified bacterial liquid volumes by volume: 100 liters of Rhodopseudomonas palustris, 100 liters of Bacillus subtilis, 2000 liters of Streptomyces Jingyang, 100 liters of Lactobacillus acidophilus, and put them into the liquid storage tank , the finished product is obtained after mixing the bacterial solution in the liquid storage tank evenly.

Embodiment 3

[0062] The production conditions of each fermentation broth are shown in Table 3.

[0063] Among them, the light intensity of the photosynthetic bacterium Rhodopseudomonas palustris was 3500 lux during the cultivation process.

[0064] table 3

[0065]

[0066] nourish

[0067] Take four kinds of fermented and qualified bacterial liquid volumes by volume: 1,000 liters of Rhodopseudomonas palustris, 1,000 liters of Bacillus subtilis, 100 liters of Streptomyces Jingyang, 1,000 liters of Lactobacillus acidophilus, and put them into the liquid storage tank , the finished product is obtained after mixing the bacterial solution in the liquid storage tank evenly.

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Abstract

The microbial fertilizer is mixture of fermented liquids separately with photosynthetic bacteria, bacillus, actinomycete and lactic acid bacteria. It is prepared through inoculating photosynthetic bacteria, bacillus, actinomycete and lactic acid bacteria separately to the first stage culture medium, and culturing to obtain the first stage bacterial seeds; inoculating the first stage bacterial seeds separately to second stage culture medium, and culturing to obtain the second stage bacterial seeds; and inoculating the second stage bacterial seeds separately to the fermenting culture medium, and culturing to obtain fermented bacterial liquids; and mixing the fermented bacterial liquids in certain proportion to obtain the microbial fertilizer. The present invention also relates to the application of the microbial fertilizer in controlling diseases of tobacco and trees and the usage.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to a microbial fertilizer and its preparation method and application. Background technique [0002] Tobacco black neck, caused by fungal infections of the flagellate subdivision Phytophthora. The fungus likes high temperature and humidity, and the optimum temperature for mycelial growth is 28-32°C. It occurs less at the seedling stage, and mainly harms the adult plants in the field, and both roots, stems and leaves can be affected. Some people call it "knocking the ground". There are the following manifestations during the onset, one of which is "wearing a coat": the stem expands to the pith after being injured, and wilts during the day. The second situation is "black neck": the fungus infects from the root or stem base, causing dark brown necrotic spots to appear on the root and stem base, and the aboveground part is chlorotic and dead. The third situation is "black plast...

Claims

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Application Information

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IPC IPC(8): C05F11/08C12N1/20
Inventor 王立平
Owner 辽宁三色微谷科技有限公司
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