Method for improving soil based on bamboo medium farming method

Abstract

A method for improving soil based on a bamboo medium farming method comprises the steps that 1, bamboo fiber vascular bundle mincing processing is conducted on bamboos through a fiber breaking crusher, fiber removal is achieved, and fiber-removed bamboo powder is obtained; step 2, adding a composite biological enzyme MP16 into the defiberized bamboo powder, and performing composite fermentation to prepare a bamboo medium organic fertilizer; 3, the bamboo medium organic fertilizer is scattered on the surface of the soil, and the thickness is about 2-3 cm. The soil is treated and improved through a microbial technology; the microorganisms in the soil are subjected to compound fermentation and circulation, so that the probiotics have dominant advantages, the soil is soft and nutritious, and the soil environment quality is gradually improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of soil improvement, and particularly relates to a method for improving soil based on a bamboo-mediated farming method. BACKGROUND

[0002] At present, the overall situation of soil pollution in China is grim, and the soil pollution in some areas is serious. In heavily polluted enterprises or industrial intensive areas, mining areas and surrounding areas, cities and suburban areas, there are soil heavy pollution areas and high-risk areas. Soil pollution types are diverse, showing a situation of coexistence of new and old pollutants and inorganic and organic compound pollution. Soil pollution has multiple pathways, complex causes and is difficult to control. The soil environment supervision and management system is not perfect, soil pollution prevention and control investment is insufficient, and the whole society's awareness of prevention and control is not strong. The problems of agricultural product quality and safety and group events caused by soil pollution are increasing year by year, and have become an important factor affecting the health of the public and social stability. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the purpose of the present application is to provide a method for improving soil based on a bamboo-mediated farming method, which uses microbial technology to control and improve soil. The microorganisms in the soil are compounded and fermented, and the probiotics are dominant, so that the soil is soft and nutritious, thereby gradually improving the soil environmental quality.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: A method for improving soil based on a bamboo-mediated farming method, characterized in that it comprises the following steps: Step 1: The bamboo fibers are twisted and crushed by a fiber breaking machine to remove fibers and obtain fiber-removed bamboo powder. Step 2: Compound biological enzyme MP16 is added to the fiber-removed bamboo powder, and after compound fermentation, bamboo-mediated organic fertilizer is prepared. Step 3: The bamboo-mediated organic fertilizer is scattered on the surface of the soil with a thickness of about 2-3 cm.

[0005] After the fiber-removed bamboo powder is obtained, carbon monoxide in the air reacts with the carbon component in the bamboo powder to produce ethane fermentation to produce bromic acid that suffocates bacteria other than soil bacteria, and a large amount of blue mold (penicillin) that can eliminate malignant pathogenic bacteria (bactericidal effect) is produced. Meanwhile, the bamboo contains a large amount of soluble glucose, and after the bamboo fiber bundle is twisted and crushed, the phosphate-dissolving bacteria start to work to convert the phosphate into absorbable phosphorus. Then, nitrogen, phosphorus, calcium and other components combine to form glycogen, glutamic acid and inosinic acid.

[0006] The compound fermentation is the fermentation cycle of effective microorganisms, which uses local microorganisms in natural soil, air and surrounding water, and activates them at a fixed point by using biological enzyme preparations to achieve the purpose of activating the whole local microbial system. This cycle includes four stages: Lactic acid bacteria, yeast and other aerobic microorganisms produce a large number of physiological active substances such as amino acids, sugars, vitamins, minerals and the like in the fermentation process; and exchange with other microorganisms; in this process, aerobic spoilage bacteria are purified and eliminated, and then facultative anaerobic bacteria begin to act; Actinomycetes and the like that exist in large quantities in the soil begin to act, producing antibiotics, purifying and removing anaerobic spoilage bacteria, viruses and pathogenic bacteria in the soil.

[0007] Nitrogen-fixing bacteria absorb and fix nitrogen in the air to produce nitrogen fertilizer; Photosynthetic bacteria, algal bacteria and chemosynthetic bacteria begin to act, inhale carbon dioxide and nitrogen, and decompose bacterial decomposition products, organic matter and inorganic matter through photosynthesis and chemical synthesis to obtain energy.

[0008] The organic material of the composite biological enzyme MP16 is pig metabolic products, which are produced by high-efficiency nitrifying bacteria through aerobic reaction, and the various amino acids, vitamins, vitamin-like substances, organic elements, electrolytes and minerals contained therein are not only indispensable for plant growth, but also have growth-promoting effects by activating plant cells and improving cell membrane permeability. ALA (aminoacetylpropionic acid) produced by photosynthetic bacteria is considered to be a functional biological material that confers stress tolerance such as salt tolerance, cold tolerance, dryness tolerance and high temperature tolerance on plants.

[0009] The beneficial effects of the present application are; In the method of the present application, the microorganisms in the air, the surrounding water and the soil will quickly concentrate on the go-fiber bamboo powder organic fertilizer, absorb and digest these nutrients, and then quickly colonize and reproduce on the surface and deep parts of the soil, gradually forming a healthy local soil ecosystem; after the rapid reproduction of the microorganisms, a longitudinal microbial autotrophic ecosystem is gradually formed from the aerobic bacteria group on the surface to the facultative anaerobic bacteria group in the middle part (about 0.3-0.8 meters) and the anaerobic bacteria group in the deep part (about 1.5 meters), and a large amount of microbial metabolites become soil activators and improvers, together with water, to make the soil more easily form a granular structure; and a large amount of organic matter is provided to increase the organic matter of the soil. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 A diagram for the air, plant and soil ecosystem to circulate, regenerate and harmoniously coexist.

[0011] Figure 2 A diagram for the governing principle of the bamboo-mediated agricultural method. DETAILED DESCRIPTION

[0012] The present application will be further described below in conjunction with the drawings and examples.

[0013] A method for improving soil based on the bamboo-mediated agricultural method, characterized by comprising the following steps: Step 1, the bamboo fiber vascular bundle is twisted by a defiberizer to remove fibers and obtain defiberized bamboo powder; Step 2, the defiberized bamboo powder is added with composite biological enzyme MP16, and after composite fermentation, bamboo medium organic fertilizer is prepared; Step 3, the bamboo medium organic fertilizer is scattered on the surface of the soil with a thickness of about 2-3 cm.

[0014] After the defiberization to obtain the defiberized bamboo powder, carbon monoxide in the air reacts with the carbon component in the bamboo powder to produce ethane fermentation to produce bromic acid to suffocate miscellaneous bacteria other than soil bacteria, and to exclude the massive proliferation of cyanomycetes (penicillin) (bactericidal effect), and the bamboo contains a large amount of soluble glucose, after the twisted bamboo fiber vascular bundle, the phosphate-dissolved bacteria start to work to convert the phosphate into absorbable phosphorus; and then nitrogen, phosphorus, calcium and other components combine to form glycogen, glutamic acid and inosinic acid.

[0015] The composite fermentation is a fermentation cycle of effective microorganisms, which uses local microorganisms in natural soil, air and surrounding water, and activates them by using biological enzyme preparations to achieve the purpose of activating the whole local microorganism system. This cycle includes four stages: Lactic acid bacteria, yeast and other aerobic microorganisms produce a large amount of physiological active substances such as amino acids, sugars, vitamins and minerals during fermentation, and exchange with other microorganisms; in this process, aerobic spoilage bacteria are purified and removed, and then anaerobic bacteria start to work; Actinomycetes and other microorganisms in the soil start to work, produce antibiotics, and purify and remove anaerobic spoilage bacteria, viruses and pathogenic bacteria in the soil.

[0016] Nitrogen-fixing bacteria absorb and fix nitrogen in the air to produce nitrogen fertilizer; Photosynthetic bacteria, algal bacteria and chemical bacteria start to work, inhale carbon dioxide and nitrogen, and decompose bacteria, organic matter and inorganic matter through photosynthesis and chemical synthesis to obtain energy.

[0017] The organic material of the composite biological enzyme MP16 is pig metabolic products, which are produced by high-efficiency nitrifying bacteria through aerobic reaction. The various amino acids, vitamins, vitamin-like substances, organic elements, electrolytes and minerals contained therein are not only indispensable for plant growth, but also have growth-promoting effects by activating plant cells and improving cell membrane permeability. ALA (aminoacetylpropionic acid) produced by photosynthetic bacteria is considered to be a functional biological material that endows plants with stress tolerance such as salt tolerance, cold tolerance, dryness tolerance and high temperature tolerance.

[0018] Bamboo is made up of bamboo fiber and a variety of polysaccharide nutrients. If the bamboo fiber cannot be extracted or crushed, the polysaccharide nutrients in the bamboo cannot be absorbed by plants and soil. As we know, bamboo thrown on the ground will not rot for a long time after being cut down.

[0019] Using proprietary technology to effectively crush the fiber in the bamboo, thereby releasing a large amount of sugar high-nutrient substances in the bamboo; After adding compound biological enzyme MP16 to such bamboo powder and compound fermentation, a high-efficiency soil conditioner (also a bamboo medium organic fertilizer) can be made. It can be directly scattered on the surface of the soil, with a thickness of about 2-3 cm; Microorganisms in the air, surrounding water and soil will quickly concentrate at the bamboo medium organic fertilizer, absorb and digest these nutrients, and quickly colonize and reproduce on the surface of the soil and even in the deep soil, gradually forming a healthy local soil ecosystem; After the rapid reproduction of microorganisms, a vertical microbial autotrophic ecosystem is gradually formed from the aerobic bacteria group on the surface to the facultative bacteria group in the middle (about 0.3-0.8 meters) and even to the anaerobic bacteria group in the deep (about 1.5 meters). A large amount of microbial metabolites become soil activators and conditioners, together with water, making the soil more prone to form a granular structure; and providing a large amount of organic matter to increase the organic matter of the soil.

[0020] Improving the quality of agricultural products and increasing income: Long-term practice in dozens of farms in Japan using bamboo medium farming methods has found that the use of bamboo medium fertilizer not only significantly increases the yield of agricultural products, but also significantly increases the sugar content of agricultural products (melons and fruits) compared to the usual chemical fertilizer farming method, and the vitamin content of agricultural products is also significantly improved; Agricultural products are safer and healthier: The nitrate nitrogen content of crops is significantly reduced (nitrite nitrogen, as a carcinogen, has been strictly limited by the European Union, while China has not yet published a limit standard); Ecological protection: In some areas, bamboo forests are overgrown and out of control, depriving other plants of living space and even causing the extinction of some species; the use of a large amount of bamboo as a natural agricultural fertilizer raw material can protect the regional ecological balance; Soil improvement effect: By applying bamboo medium organic fertilizer within a range of 3 cm on the surface of the soil, a large number of beneficial bacteria in the air, water and soil will significantly concentrate and reproduce, and penetrate into the soil layer to improve the bacterial colony environment in the deep soil, thereby effectively removing excess pesticides and chemical fertilizer components, heavy metals, salt and alkali, and comprehensively improving the soil quality and restoring the original healthy state of the soil; Removing smog and purifying the air: Bamboo itself can absorb a large amount of particulate matter in the air, including smoke, automobile exhaust, dust, PM2.5 and other air pollutants; after special processing and crushing of bamboo fiber, the vascular bundle surface area of bamboo powder is significantly increased, and the adsorption effect is also greatly improved. Moreover, the adsorbed particulate matter will flow into the deep soil with rainwater or irrigation and be fixed, and will not be lifted by the wind.

Claims

1. A method for improving soil based on the bamboo-mediated farming method, characterized in that, It comprises the following steps: Step 1, the bamboo fiber vascular bundle is twisted by a defiberizer to destroy the fiber and obtain defiberized bamboo powder; Step 2, the defiberized bamboo powder is added with composite bacteria (Bacillus subtilis QS1: Bacillus amyloliquefaciens: Enterococcus faecalis EC11 = 5:3:2) and composite biological enzyme MP16 (1%-3%), and after composite fermentation, bamboo medium organic fertilizer is prepared; Step 3, the bamboo medium organic fertilizer is scattered on the surface of the soil or the 0.5-1 meter radius ring around the root of the fruit tree, with a width of 0.5-1 meter and a thickness of about 2-3 centimeters.

2. A method for improving soil based on bamboo intercropping farming method as claimed in claim 1, wherein, After the defiberization, carbon monoxide in the air reacts with carbon in the bamboo powder to produce ethane, bromic acid that suffocates miscellaneous bacteria other than soil bacteria, and a large amount of blue mold (penicillin) that can eliminate pathogenic bacteria (sterilization effect). Meanwhile, the bamboo contains a large amount of soluble glucose, and after the twisted bamboo fiber vascular bundle is crushed, the phosphate-dissolving bacteria start to work to convert the phosphate into absorbable phosphorus; then nitrogen, phosphorus, calcium and other components combine to form glycogen, glutamic acid and inosinic acid.

3. A method for improving soil based on bamboo intercropping farming method as claimed in claim 1, wherein, The composite fermentation is a fermentation cycle of effective microorganisms, which uses local microorganisms in the natural soil, air and surrounding water, and uses biological enzyme preparations for fixed-point activation to achieve the purpose of activating the entire local microbial system. This cycle includes four stages: Lactic acid bacteria, yeast and other aerobic microorganisms produce a large amount of physiological active substances such as amino acids, sugars, vitamins and minerals during fermentation, and exchange with other microorganisms; in this process, aerobic spoilage bacteria are purified and eliminated, and then anaerobic bacteria start to work; Actinomycetes and other microorganisms that exist in large quantities in the soil start to work, produce antibiotics, and purify and remove anaerobic spoilage bacteria, viruses and pathogenic bacteria in the soil; Nitrogen-fixing bacteria absorb and fix nitrogen in the air to produce nitrogen fertilizer; Photosynthetic bacteria, algal bacteria and chemical bacteria start to work, inhale carbon dioxide and nitrogen, and through photosynthesis and chemical synthesis, decompose bacteria, organic matter and inorganic matter to obtain energy.

4. A method for improving soil based on bamboo intercropping farming method as claimed in claim 1, wherein, The organic material of the composite biological enzyme MP16 is pig metabolic products, which are produced by high-efficiency nitrifying bacteria through aerobic reaction. The various amino acids, vitamins, vitamin-like substances, organic elements, electrolytes and minerals contained therein are not only indispensable for plant growth, but also have growth-promoting effects by activating plant cells and improving cell membrane permeability. ALA (aminoacetylpropionic acid) produced by photosynthetic bacteria is considered to be a functional biological material that confers salt tolerance, cold tolerance, dryness tolerance, high temperature tolerance and other stress tolerance on plants.

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