JPS62220112A - Plant culture medium and its production - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention can be used mainly in gardening, other pest industries, or forestry! The present invention relates to a plant culture medium and a method for producing the same.

[Prior Art] Generally, it is common knowledge that soil and fertilizer pipes are essential when cultivating M'VjlJk, but recently it has become possible to cultivate M'VjlJk even without soil as long as there is fertilizer. In other words, as a cultivation bed instead of soil, sand grains and conglomerates existing in the natural world are laid out in a saucer-like container and poured into the bottom of the fertilizer tank, or rock fiber (wool) or rz porous wool is used. Is it fertilizer by arranging it in a tray in a tray-like container? So-called nutrient solutions, such as dripping and impregnating methods, are rapidly developing. If you use 1 liter for this hydroponic cultivation,
It is possible to avoid damage caused to plants by the various bacteria that exist in the soil, and to supply sunlight, energy, and fertilizers that are essential for plant growth, which dramatically increases the yield rate. It has the advantage of being elongated.

By the way, to the above-mentioned rock fiber as a plant cultivation bed in this hydroponic cultivation, for example, a mineral substance Tl such as silica stone or basalt is added to blast furnace slag, which is a by-product in a steel mill, and dissolved at a high temperature. It consists of an inorganic fibrous body,'
! It consists of a porous urethane rC foamable synthetic resin body. These are formed into a suitable block shape,
The block body is used as a culture bed for cultivated species. For the beak, in the case of rock fiber, a fibrous material such as a binder such as glue? Mix and compress it, and make it dense enough to hold water and air in a t%4 type block? Form a hole and drill a hole in the upper surface of the hole to embed the plant seeds. A small block is used as a pair of small blocks to be drilled and taken out, and a part of the embedded block is placed in a solution containing fertilizer and water. Cultivation management is carried out by immersing the block, or by dripping water or fertilizer into the block, from the raw seedlings to a predetermined growing body. In addition, considering the uneconomical nature of making the lock 7 eyeglass into a square or block shape, it is possible to cut the aim-shaped material as appropriate, but it is also possible to machine it into a cotton lump shape by stirring the material as appropriate. Sometimes it is provided, but in this first K, as a sofL itself, rj
:I material has the disadvantage that it cannot be used as a layer bed, and is often mixed into earthen walls and used as a substitute for earthen walls (1)
1? ! It can be said that it is a stile in the culture bed.

[The invention solved the problem and made it into two. However, %lock fiber is originally an inorganic substance, and its - Butterfly 4 < (?, F # ~ 8) is converted into orthophosphoric acid! ttpH1N key 11? l, the must-have engineering department 4! Not only Y*shi, but also Ii things 11! As a culture bed, a manufacturing process is required in which the bottom is shaped into a predetermined block body that can sufficiently support the plants from sprouting to harvesting.
There is a condition 1 in which M occurs, which is uneconomical and difficult to deal with. Therefore, it is known as granular cotton, which is a cotton mass made of rock fiber, and has water absorbency and water repellency = aVSt.
Although I tried to compile it and use it overnight,
Since it is impossible to uniformly obtain both rL and the like by 1%, the current situation is that it is not possible to produce ideal granular #%. Moreover, since 1 granular cotton α is mixed with other soil and used as a m's field floor, even if it is mixed with soil, it will not blend well (1 granular cotton? I declared l and floated away, l!
The texture of niq* is not uniform and the workability is poor, so it is not suitable for use as a plant cultivation bed. E[It should be said that it cannot be used.

After cultivating and harvesting the rock fiber, it is discarded as a useful product, but there are also problems with its disposal, and it is recommended that it be buried under the topsoil of the field.
However, it has the disadvantage that it is not susceptible to natural disturbances and remains semi-permanently, degrading the quality of the fields. It has a plant cultivation bed made of stingy porous urethane, which has the same characteristics as this rL.

Coupled with its high cost, some II products are expensive, FJ products 1m + 1! ! It is only used for cultivation, and it is difficult to say that it is a good N1 cultivation bed.

[Means for resolving gaps between points] The present invention is directed to the above-mentioned points in between VC! If you granulate an inorganic fiber such as 1:1 tofu to the size of a soybean or adzuki bean, and add V-organic substances such as peat moss (high peat) to increase the amount of molluscs, then this is done. I/C is a plant that has good compatibility with soils such as red soil, vermiculite, or perlite, and also allows for uniform mixing sound.
It is intended to provide lt culture medium V-.

As a means of the present invention to be achieved, first, a fibrous material such as Cooke 7γ ipar or pulp is cut into short fibers, while peat moss or fully ripened perk is immersed in warm water with one or both α double-edged blades and stirred. extracted with rb72:fl
Either one or both of the liquid or the precipitate is added to the short a
Stir 1% with m-body to make a predetermined granule, dry (approximately 40X), and soak Mm-alcohol fermentation by-product concentrate in 6-l Cvc alcohol @ fermentation process. A plant fit culture medium obtained by drying (approximately 40%) after t and a method for producing the same are constituted.

[Effect]

In the 4C process of the present invention, inorganic fibers such as Rockfino (-) are granular materials impregnated with active substances, so they can be mixed with the soil itself or with other soil. ,
It acts as a soil mound that is most commonly used as a mqpJ cultivation bed.

[Implementation fullll The present invention will be explained in detail below.

For convenience of explanation, 1 plant q! according to the present invention. The method for producing the nutrient base will be explained.

For lfi, the pulp is made to absorb well water or tap water to the saturation point, dehydrated, and then roughly cut.

The purpose of this method is to facilitate cleaning and cutting of lock fiber or pulp. The purpose of rough cutting is to perform pretreatment to facilitate the formation of desired granules.

Next, add warm water to the peat moss or ripe park compost and stir. The amount of peat moss or ripe perk and hot water is as desired.The mixing ratio of the peat moss and the hot water is a condition, and a known stirring device is sufficient for stirring. In this case, in a container such as a container or a bucket of the desired capacity, stirring is performed manually for 4 steps.Then, by stirring in this step, the peat moss or ripened perk is impregnated with organic matter. As it dissolves in hot water, the peat moss or α-ripe park itself is crushed and forged. Therefore, after stirring for the required time to reach a certain level of maturity, the stirring operation is stopped and the mixture is dissolved in the stirring container or in another container. The liquid (1 m, s ~ 3.6) is separated from the solid (fibrous material) - that is, the fine Ia contained in the solution is allowed to settle to the bottom of the container.

The liquid t which has been clarified as above is first roughly cut and impregnated into nine rock fibers or pulp, and then cut 6 and 9 at high speed. The method for impregnating the liquid T-lock fiber etc. can be either a spray set or a dipping method. High speed cutting rt1! ! To close, use a known 1st position.
If this is the case, the edges are roughly cut in advance and finely cut into lock fibers or the like. In this way, the fibers are cut at high speed and made into short fibers using a 7-ply knife, followed by removal of moisture.

Moisture removal is done by natural drying or forced drying.

However, in dehydration using Jshinro**V, organic substances impregnated in the liquid are scattered at the same time, which is not preferable.
Stir the short fibers from which moisture has been removed and the solid C precipitate 1. % practice. The kneaded rcL short fibers and the precipitate are intertwined with each other.

It is formed into a predetermined granular material. As this mixing agitator, a well-known pleat arrangement is used.The granulated TCL fiber etc. is preferably 1lF of the size of a lambda bean or azuki bean.
It is K and is very similar to Ichishi grain.

Note that the lock fiber has one of the liquid and solid V.
+& was made, but considering the purpose.

Either only liquid or only solid may be used, and it is not necessarily necessary to use both in %/-h.

First, the water t contained in the precipitate is added to the granular material.
Since it absorbs the % line and is damp, the total weight is reduced to 1jI.
(1) In addition to considering Ii and storage boxes, dry it for the purpose of deodorization. This complete drying process is also suitable to remove about 40% of the moisture impregnated into the granules. As a drying method, as described above, natural drying or forced drying is not preferable to the centrifugal dehydration method.

Thus, the organic matter (component) of the dried nine-grain α peat moss or ripened park (compost) and @*quality*V-rich@
Contains VC, is based on rock fiber or pulp, has almost the same specifications as % soil grains, and has the advantage of not containing #1llr, which exists in ±1.

In addition, the granules produced as described above are as follows.

I! Adding the active substance tm to the zp-/II
It is preferable. This last minute bioactive substance and rr:.

For example, in the alcohol manufacturing process, it consists of a concentrated liquid of alcohol fermentation by-products, and when this is added to the granules, the secondary fermentation of alcohol is promoted.

This addition step is carried out in the same manner as the liquid addition method described above, and is then deodorized and dried.
% semi-dry and 1%, dry vk is sieved and sorted to make uniform particle size.

The plants produced in this way are brownish or black granules that are about the size of soybeans or red beans, and are very similar to soil grains that exist in nature, but they are lighter in mass. So, although it has a tendency to grow a little tall, it also has a relationship with the soil of the pond. It has sufficient properties to be used as a culture bed. Moreover, it is similar to other soil and it is Kubaseng.
The compatibility of the l-shaped body with soil is also L〈, because it is a small granular body! It is easy to determine the 4# army, and it is possible to uniformly mix the %.

〔Effect of the invention〕

As explained above, in the present invention, LrL is formed by granulating an inorganic emulsion body.1. In addition, it is an artificial II culture medium containing organic matter, and when used alone or in combination with pond soil, it has a property similar to that of an upper weir. Can be used as a plant cultivation bed instead of urethane.

Moreover, since there is no 5iIIIll that should exist in the upper weir, it not only enables a pure mirror layer similar to liquid kasuri cultivation, but also constantly supplies fertilizer elements to the organic matter contained 19 as in conventional hydroponic cultivation. The granules do not disintegrate rapidly due to the intertwining effect of the fibers in the granules, and the inorganic material contained in each granule is only rock fiber material. , adhesives as binders, etc.1
! -Because I don't have it.

Claims (11)

[Claims] (1) A plant culture medium characterized in that it is obtained by impregnating a fibrous body such as rock fiber or pulp with an organic substance, converting it into single particles, and drying it. (2) A patent claim characterized in that the organic matter consists of either or both of a solution and a precipitate extracted by immersing either or both of peat moss and ripened park in warm water and stirring the mixture. The plant culture medium according to scope 1. (3) A plant culture medium characterized by being obtained by impregnating a fibrous body such as rock fiber or pulp with an organic substance and a soil biologically active substance and drying it. (4) A patent claim characterized in that the organic matter consists of either or both of a solution and a precipitate extracted by immersing either or both of peat moss and ripened park in warm water and stirring the mixture. The plant culture medium according to scope 3. (5) The plant culture medium according to claim 8, wherein the soil biologically active substance is composed of an alcohol fermentation by-product concentrate purified in the alcohol production process. (6) A step of cutting a fibrous body such as rock fiber or pulp into short fibers of a predetermined length, a step of kneading and stirring the cut fibrous body and an organic substance to form a granular body, and a step of making the granulated body into a granulated body. A method for producing a plant culture medium, comprising a drying step of removing moisture from the material. (7) A patent claim characterized in that the organic matter consists of either or both of a solution and a precipitate extracted by immersing either or both of peat moss and ripened park in warm water and stirring the mixture. A method for producing a plant culture medium according to item 6. (8) The method for producing a plant culture medium according to claim 6, characterized in that the soil biologically active substance consists of an alcohol fermentation by-product concentrate purified in the alcohol production process. (9) A process of cutting a fibrous body such as rock fiber or pulp into short fibers of a predetermined length, a process of kneading and stirring the cut fibrous body and an organic substance to form a granular body, and a process of granulating the body. A method for producing a plant culture medium, comprising a step of impregnating a soil biologically active substance at the same time or after that, and a drying step of removing water from the granulated material. (10) A patent claim characterized in that the organic matter consists of either or both of a solution and a precipitate extracted by immersing either or both of peat moss and ripened park in warm water and stirring the mixture. A method for producing a plant culture medium according to item 9. (11) The method for producing a plant culture medium according to claim 9, wherein the soil biologically active substance is composed of an alcohol fermentation by-product concentrate purified in the alcohol production process.