Soil remediation type biological fermented fertilizer

A technology of biological fermentation and soil remediation, applied in the field of fertilizers, can solve the problems of reducing the resistance of fruits and vegetables, unable to repair the acid-base balance of soil, etc., and achieve the effect of promoting the formation of good structure, promoting planting and market promotion, and improving soil fertility.

Inactive Publication Date: 2018-04-20
郴州市通源生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the existing organic biological fermented fertilizers, such as manure, livestock and poultry manure often contain more various viruses, parasite eggs, stench, etc., and some organic biological fermented fertilizers such as weeds often contain various diseases and insect pests. Infectious organisms and seeds, etc., so if the general organic biological fermented fertilizer is not scientifically treated, it will not only fail to restore the acid-base balance of the soil, but will also reduce the resistance of fruits and vegetables

Method used

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  • Soil remediation type biological fermented fertilizer
  • Soil remediation type biological fermented fertilizer
  • Soil remediation type biological fermented fertilizer

Examples

Experimental program
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Effect test

Embodiment 1

[0054] The preferred preparation of embodiment 1 strain culture

[0055] 1. Experimental materials and conditions

[0056] (1) Soil samples collected in a certain place in Chenzhou City, Hunan Province.

[0057] (2) The components per liter of the liquid medium are as follows: 3.0 g of beef extract, 10.0 g of peptone, 5.0 g of sodium chloride, dilute to 1 liter of water, and the pH is 7.4.

[0058] The components per liter of the solid medium are as follows: 3.0 g of beef extract, 10.0 g of peptone, 5.0 g of sodium chloride, 15 g of agar, dilute to 1 liter of water, and the pH is 7.4.

[0059] The culture medium was divided into aliquots and sterilized in an autoclave (121°C, 30min).

[0060] (3) Sterile operating conditions: All utensils and utensils must be sterilized in an autoclave (121°C, 30min), and operations such as inoculation are carried out in an ultra-clean workbench.

[0061] (4) Conditions for culturing strains: place them in a light incubator (14L: 10D) at 25...

Embodiment 2

[0086] The preparation of embodiment 2 soil remediation biological fermented fertilizer

[0087] In terms of parts by mass, the soil repair biological fermented fertilizer is composed of the following components in proportion:

[0088]

[0089] The preparation method of soil restoration biological fermented fertilizer of the present invention is as follows:

[0090] S1. Crush the pumpkin through a 10-mesh sieve, add the same volume of water and stir evenly, sterilize at 105°C for 20 minutes, cool to room temperature, add 0.6 parts of EM microbial agent for stirring, seal and ferment at 55°C for 14 days, of which Turn over the fermented material every 7 days to obtain the pumpkin fermented material; prepare the bacterial culture by the method described in Example 1; pulverize the humic acid to pass through a 20-mesh sieve; pulverize the bean root powder to pass through a 12-mesh sieve; marl Pulverize to cross 12 mesh sieves and mix to obtain pulverized mixture;

[0091] S2...

Embodiment 3

[0092] The preparation of embodiment 3 soil remediation biological fermented fertilizer

[0093] In terms of parts by mass, the soil repair biological fermented fertilizer is composed of the following components in proportion:

[0094]

[0095] The preparation method of soil restoration biological fermented fertilizer of the present invention is as follows:

[0096] S1. Crush the pumpkin through a 10-mesh sieve, add the same volume of water and stir evenly, sterilize at 105°C for 20 minutes, cool to room temperature, add 0.6 parts of EM microbial agent for stirring, seal and ferment at 55°C for 14 days, of which Turn over the fermented material every 7 days to obtain the pumpkin fermented material; prepare the bacterial culture by the method described in Example 1; pulverize the humic acid to pass through a 20-mesh sieve; pulverize the bean root powder to pass through a 12-mesh sieve; marl Pulverize to cross 12 mesh sieves and mix to obtain pulverized mixture;

[0097] S2...

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Abstract

The invention discloses soil remediation type biological fermented fertilizer. The soil remediation type biological fermented fertilizer is prepared from dipotassium phosphate, urea and substances containing organic matters, wherein the total content of the organic matters in the biological fermented fertilizer is greater than or equal to 44 percent and the total content of nitrogen, phosphorus and potassium is greater than or equal to 17.1 percent; the substances containing the organic matters comprise pumpkins, humic acid, a strain culture, powder of root, stem, leaf and pod of a legume plant, as well as mud ash; the mud ash is a natural mixture of clay, calcium and magnesium carbonate and shell residues. According to the soil remediation type biological fermented fertilizer disclosed bythe invention, a microorganism strain culture and various microorganism bacteria in the legume plant are used for fixing nitrogen and adjusting acidic soil; nutrients are provided for crops, and meanwhile the ecological balance of the soil is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, and more specifically, relates to a soil repair biological fermented fertilizer. Background technique [0002] Soil acidification is a manifestation of the imbalance of soil rational structure. The increase of soil acidity leads to the decrease of pH value, which forms an imbalance phenomenon of acidic soil, strong acidity and extremely strong acidity. The pH of the soil drops, which brings more than just diseases and pests that will hinder the growth of plants. Moreover, the strong acid environment will accelerate the filtration of toxic metals to the surrounding water body and permeate into the groundwater, which will endanger the environment and human health. [0003] The pH of the soil is crucial to plant growth. Most crops will thrive in neutral or slightly acidic soils. However, in order to pursue yield, traditional agriculture uses lime, fire manure, and fertilizers, etc., to accumula...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05B7/00C05G3/80C05C9/00C05D3/02C05D5/00C05D9/00C05F1/005C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 盛建平张利军欧阳琴华李国恒张燕梅谭楚娟
Owner 郴州市通源生物科技有限公司
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