JP2012197402A - Soil conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the preservation, harvesting, and usability of an inorganic soil conditioner by an inexpensive and simple method.SOLUTION: A liquid soil conditioner is produced by mixing the components of burnt raw glass, trees and roots. adding water thereto, boiling the resulting mixture at a predetermined pressure, temperature, and time to store the obtained mixture for a give time in the atmosphere, thereafter boiling the mixture again, adding water thereto to adjust the pH of the resulting mixture until a predetermined pH is obtained, and simultaneously adding a cationic and/or anionic polymer surface active agent and titanium oxide. By so doing, preservation and usability, the growth and harvesting of a plant, and insect pest prevention have remarkably been improved.

Description

The present invention relates to a soil improver for improving soil by supplying mineral components such as iron, magnesium, calcium and silicic acid necessary for plant growth to plants.

Conventionally, soil improvers of inorganic components such as iron, magnesium and calcium are generally known. For example, lime soil improvers composed of calcium and the like include carbonated lime, quicklime, bitumen quicklime, byproduct lime shellfish, fossil fertilizer, and mixed lime. However, these inorganic component soil improvers and lime soil improvers require many years of experience in the combination of application rate and soil, and the damage to plants when applied improperly was enormous. Furthermore, conventional soil conditioners are powders and solids, and the product is hardened in granular form due to moisture in the atmosphere. Silicic acid is an indispensable component for plant growth, but no soil conditioner that combines this with other inorganic components has been sold to the market.

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In conventional soil conditioners, it took a considerable amount of time for inorganic components to become granular, rain, and water to disperse the components into the soil, ionize them, and be absorbed by plants. Furthermore, these soil conditioners are not suitable for general cultivation, hydroponics, etc., because moisture in the atmosphere during storage is absorbed into the main components and solidifies so that they cannot be disassembled when used, and the particles get entangled in the roots at the time of plant harvest. It was.

Soil at the time of use by mixing powder (ash) produced by baking raw grass, trees and roots, adding water, pressurizing and boiling, exposing to the atmosphere, then boiling and adding water to adjust the PH value and make it liquid In addition, a certain amount of inorganic components necessary for plant growth is supplied to the soil.
Since this product is liquid, it is well-preserved and has the advantage of very little residue after it is applied to the soil. In addition, when a positive and / or anionic polymer surfactant is added, the components are uniformly dispersed, and the growth of plants after spraying is made uniform and unevenness is eliminated. Further, when titanium oxide is mixed, there is an advantage that the action of the optical semiconductor improves sterilization, deodorization, storage stability, and decomposition of various harmful chemical substances.

In the soil conditioner of the present invention, since the product is liquid, it is not solidified or consolidated by moisture in the atmosphere, so that it can be stored for a long time. Furthermore, since the inorganic concentration level of the soil becomes constant at the time of use, there is an advantage that it is easy to handle even if it is not a farmer and has a great effect as a soil conditioner. Various pesticides and organic chemicals that have recently been discussed are also decomposed, making it possible to practice ideal organic farming methods.

Examples of the present invention will be described.
In this invention, raw grass, wood, and powder of baked roots (ash) are mixed and watered, and the liquid boiled at a predetermined pressure, temperature, and time is boiled again, and then added and diluted to a predetermined pH value. Liquid soil conditioner.
Next, an embodiment of the present invention will be described.
First, raw grass, wood and roots are baked into the above ceramics and pulverized into powder (ash) and water are added and mixed with sufficient stirring. At this time, ultrasonic waves may be added to the solution to promote dissolution.
In order to pressurize the mixture, for example, the mixture is placed in a pressure cooker and boiled at a pressure of 1.5 to 3 atm for 30 minutes to 2 hours.
When boiled in this way, an aqueous solution in which iron, magnesium, calcium, and silicic acid are dissolved as various minerals from the above powders of grass, wood, and root is obtained.
The aqueous solution is cooled in the air and then boiled again at a pressure of 1.5-2 atm for 30 minutes to 1 hour. At this time, a positive and / or anionic polymer surfactant may be added. In this way, the aqueous solution is further homogenized. Also, when using the product, the permeability to the soil is improved.
The aqueous solution obtained by filtering the residue of grass, tree and root powder from the boiled product is cooled in the air and then watered. In the present invention, the optimum conditions (preservability, plant growth rate) were obtained when the water was adjusted to a hydrogen ion concentration of PH10-12.
You may mix the powder of optical semiconductor materials, such as a titanium oxide, with this aqueous solution further. Sterilization, deodorization, and preservability can be improved by the action of the optical semiconductor material. In the present invention, the liquid product is packed into a plastic container and bottled to obtain a product (soil conditioner).
Since the soil conditioner of the present invention is liquid, it has little moisture adsorption in the atmosphere, and has 1.5 to 3 times higher storage stability than conventional granular and granular soil conditioners.
In addition, this fertilizer contains silicic acid, and when used for field and horticulture, the growth of the plant is promoted 1.3-2 times compared with the conventional one, and the immunity is enhanced and the insect repellent effect is improved. did. Moreover, since a solid component is not contained like the conventional soil improvement agent, when it uses for hydroponics etc., there is no worry of root cutting etc., and a high quality and uniform plant crop is obtained.

The soil conditioner of the present invention provides a product that can be stored for a long period of time in agriculture and horticulture, and the silicic acid can be cultivated in good quality in cooperation with other inorganic components, and thus has sufficient industrial utility value.

Claims (4)

What is the pressure, temperature, and time after mixing the raw grass, tree, and root powdered powder, adding water, cooling the boiled liquid at the specified pressure and temperature and time, and storing it in the atmosphere for a certain period of time? A liquid soil conditioner that has been boiled again at a value and then diluted with water until a predetermined pH value is reached. What is the pressure, temperature, and time after mixing the raw grass, tree, and root powdered powder, adding water, cooling the boiled liquid at the specified pressure and temperature and time, and storing it in the atmosphere for a certain period of time? A liquid soil conditioner that is diluted with water and diluted to a predetermined pH value and mixed with an optical semiconductor material such as titanium oxide. Mix powder and raw grass, tree, roots into powder, add water, cool the boiled liquid at a specified pressure, temperature and time and store it in the atmosphere for a certain period of time. Liquid soil conditioner added with molecular surfactant and boiled again at a value different from the pressure, temperature and time, and then diluted with water until a predetermined pH value is reached. Mixing raw grass, tree, and root powdered powder, adding water, cooling the boiled liquid at a specified pressure, temperature and time and storing it in the atmosphere for a certain period of time, then the positive and / or anionic polymer interface A liquid soil conditioner in which an activator is added and then boiled again at a value different from the pressure, temperature, and time, then diluted with water until a predetermined PH value is reached, and mixed with an optical semiconductor material such as titanium oxide