JP3885207B2 - Rice nursery - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is mainly composed of non-wood fibers that can be biodegraded, and does not require treatment of the remaining floor after use to save labor in agricultural work, protect natural resources, and prevent environmental pollution even when discarded. The present invention relates to a matted porous nursery bed for rice .
[0002]
[Prior art]
As is well known, most of the rice nursery beds that are widely used at present are made from chemical products that are made of synthetic resin in the foamed state or fiber state into a predetermined shape such as a sheet. It has been.
[0003]
[Problems to be solved by the invention]
Conventional rice nurseries made of such raw materials are substances that are not biodegradable, and therefore have the disadvantage of requiring a great deal of labor for removing and discarding the nursery beds (residual beds) left after seedling raising. there were. In addition, in order to save this work as much as possible, it may be buried in the soil as it is when planting rice. However, if such treatment is repeated, it will cause serious problems in the subsequent cultivation. . Furthermore, regarding the disposal of the remaining floor that has been removed by hand, for example, even if it is buried in the soil at a landfill site, it will not rot and will generate toxic gas when incinerated. Furthermore, there was a problem to be solved that a pollution problem occurs.
[0004]
Therefore, in the present invention, in order to solve the above drawbacks, problems and problems, mass production is possible by using inexpensive and biodegradable recycled materials or plant materials which are unused resources. It is possible to prevent the deterioration and damage of the nursery bed due to bacteria and straw, and when it is discarded, it is biodegraded even if it is discarded and left in the soil as it is, and it is useful for soil improvement without generating harmful substances. An object of the present invention is to provide a porous rice nursery bed in a mat shape .
[0005]
[Means for Solving the Problems]
The means of the present invention taken to achieve the object will be described in terms of the same terms and symbols as in the description of the embodiments. The matted porous rice seedlings according to the first invention corresponding to claim 1 The floor consists of boiled bamboo pulp 5 to 10% , non-wood fiber pulp 52 to 25% by weight, and crushed palm fiber 40 to 60% , charcoal powder, or Bamboo charcoal powder, or 3 to 5% by weight of a water retention purifier in the floor which is a mixture of charcoal powder and bamboo charcoal powder , an antifungal agent , wood vinegar liquid, bamboo vinegar liquid, or a nursery water purifier which is a mixture thereof, It has a configuration obtained by molding a mixed material composed of a small amount of fertilizer to a predetermined thickness and then drying it.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
To implement the above-described porous rice nursery bed of the present invention, among the plant materials used, bamboo pulp is not limited to materials, but is made from waste materials such as thinned wood, twigs, etc. And used after boiling. The straw pulp is used as it is, and the palm fiber is used after being crushed. The mixing ratio of these three types of fibers is 5 to 10% by weight for bamboo pulp that has been boiled, 52 to 25% by weight for straw pulp, and 40 to 60% by weight for palm fiber that has been crushed.
[0007]
In-floor water retention agent is used to purify the moisture stored in the nursery bed during raising seedlings, and is added to the above mixed plant fiber. The mixing ratio of the powder is 3 to 5% by weight. An antifungal agent is added to prevent wrinkles from occurring on plant fibers during raising seedlings and causing diseases to growing seedlings. Palm fibers are made of the same kind of plants as yam or yam. Leaves, fruits, bark, etc. are dried and then crushed to about 200μm or mixed with water to make about 30% liquid and mixed at a ratio of 3 to 7% by weight. The mixture is pulverized to about 200 μm or mixed with water to form a liquid of about 30% and mixed at a ratio of 3 to 7% by weight. The seedling water purification agent is added to purify the water supplied during the seedling raising and prevent the seedling from causing disease. Mix the wood vinegar or bamboo vinegar at a ratio of 2 to 5% by weight. To use. The fertilizer is a mixture of known nitrogen fertilizer, phosphate fertilizer and potash fertilizer in a ratio of 1: 1.6: 1, and is used by mixing at a ratio of 0.01 to 0.02% by weight.
[0008]
The porous rice nursery bed in the first embodiment corresponding to the first invention has 5-10% by weight of the boiled bamboo pulp, 52-25% by weight of the straw pulp, and is crushed. The blended palm fiber is 40 to 60% by weight, and pulverized charcoal or bamboo charcoal is mixed at a ratio of 3 to 5% by weight as an in-floor water-retaining purifier , and further contains an antifungal agent, seedling water purifier and a small amount of fertilizer. The mixed mixed material is molded to a predetermined thickness and then dried to obtain a mated porous nursery bed main body 1.
[0009]
In addition, the matted porous rice nursery bed of the second embodiment is 5 to 10% by weight of the boiled bamboo pulp, 52 to 25% by weight of the straw pulp, and the crushed palm fiber is 40 to 60% by weight, 3 to 5% by weight of charcoal or bamboo charcoal crushed as a floor water retention purifier, and palm fiber as a fungicide such as leaves, fruits, bark, etc. In addition, chili peppers are crushed to about 200 μm after drying, or mixed with water to make about 30% liquid, and 3 to 7% by weight of wood pulp or vinegar as seedling water purification agent. A mixture of bamboo vinegar 2 to 5 wt%, nitrogen fertilizer, potash fertilizer and phosphate fertilizer 1: 1.6: 1 mixed as fertilizer in a proportion of 0.01 to 0.02 wt% The material was molded to a predetermined thickness and then dried to form a mat Obtaining a body 1 of the nursery floor porous. Further, if necessary, a large number of induction root holes 2 are formed on the surface to form a nursery bed. The porous rice nursery bed in the form of a mat according to the third embodiment showed that a guide root groove 3 was formed instead of the guide root hole 2.
[0010]
The nursery bed for rice produced in the above embodiment secures necessary moisture in the porous structure in the form of a mat, and is in the nursery bed by the action of charcoal powder or bamboo charcoal powder added as an in-floor water retention purifier. Always keep the water held in clean and clean. In addition, the action of an antifungal agent using yam plants and chili peppers inhibits the propagation of the cocoons, thereby preventing the cocoons from becoming a hindrance to seedling growth. Furthermore, the wood vinegar solution or bamboo vinegar solution added as the seedling water purification agent keeps the supplied seedling water clean, and the above-described charcoal powder or bamboo charcoal powder in-floor water retention and purification action added as an antifungal agent Combined with the fungicidal action of chili and chili, it prevents the growing seedlings from spreading and spreading. Needless to say, the mixed fertilizer has an effect that contributes to the growth of seedlings. The porous rice nursery bed of the present invention as described above is biodegraded in about 40 to 45% of the total volume in a seedling growing period of about 30 to 40 days, and is completely grown within about 20 days after planting. It decomposes and disappears, and there is no need for residual floor treatment. Therefore, there is no need for a large amount of work for the removal and disposal of the remaining floor as in the past, and the remaining floor buried in the soil does not hinder subsequent cultivation. Pollution problems such as destruction, residual pollution, and the spread of disease will be resolved.
[0011]
【Example】
Hereinafter, various examples of the present invention will be described with reference to the description in the embodiments of the present invention and the drawings. 1 is a perspective view showing the external appearance of the first embodiment, FIG. 2 is a second embodiment, and FIG. 3 is an external view of the third embodiment.
[0012]
The first embodiment is a porous rice nursery bed having a basic configuration mat shape . In this example, 10% by weight of boiled bamboo pulp, 30% by weight of straw pulp, 55% by weight of crushed palm fiber, and 5% by weight of charcoal crushed as an in-floor water-retaining agent were mixed to prevent A mixed material obtained by further mixing a glaze, a seedling water purifying agent, and a small amount of fertilizer is compression-molded and dried to obtain a main body 1 of a porous nursery bed having a mat shape shown in FIG.
[0013]
The second example is 9% by weight of bamboo pulp that has been boiled, 28% by weight of straw pulp, 50% by weight of palm fiber that has been crushed, 4.5% by weight of charcoal crushed as an in-floor water retention agent, and As a mildew-proofing agent, 2.5% by weight of dried powder of yam from palm fiber after grinding to about 200 μm, and dried powder of chili from straw for about 200 μm, purified by seedling water A mixture of about 3.5% by weight of wood vinegar as an agent and 0.06% by weight of a mixture of nitrogen fertilizer, phosphate fertilizer and potash fertilizer in a ratio of 1: 1.6: 1. Is dried after compression molding to obtain the main body 1 of a porous nursery bed in a mat shape. In the second embodiment, as shown in FIG. 2, a large number of induction root holes 2 for inducing and stabilizing rooting are formed on the surface of the matted porous rice nursery body 1. ing. The size and interval of the holes 2 can be appropriately set. In the embodiment, the hole diameter is 1 mm and the interval is 5 mm. Further, although it is formed to a depth of 2 mm, it may be penetrated.
[0014]
Third Example: The third example is 9% by weight of bamboo pulp that has been boiled, 28% by weight of straw pulp, 50% by weight of crushed palm fiber, and 4. 5% by weight, and further, 2.5% of a powder obtained by drying corn kernels with palm fibers as an antifungal agent and then pulverizing them to about 200 μm, and pulverizing pulp with dried cabbages to about 200 μm. About 3.5% by weight of bamboo vinegar as a seedling water purification agent, and 0.02% by weight of a mixture of nitrogen fertilizer, phosphate fertilizer and potash fertilizer in a ratio of 1: 1.6: 1. The mixed material mixed in the ratio is dried after compression molding to obtain the main body 1 of the porous nursery bed in a mat shape. Furthermore, a large number of induction root grooves 3 for inducing and stabilizing rooting are formed on the surface. The width, depth, and interval of the induction root groove 3 can also be appropriately set. However, the width of the groove is 2 mm, the depth is 2 mm, the interval is 12.5 mm, and the interval is 15 mm. The one along the width direction, the one along the length direction, and the one formed in a lattice shape were carried out. In FIG. 3, the one formed along the length direction of the nursery bed main body 1 at an interval of 12.5 mm is shown. In addition, although the cross-sectional shape of the groove 3 is V-shaped, this groove shape can be implemented as a U-shaped cross-section, a U-shape, a trapezoidal shape, or any other appropriate shape.
[0015]
Although the embodiments considered to be representative of the present invention have been described above, the present invention is not necessarily limited only to the structures of these embodiments, and includes the above-described configuration requirements according to the present invention. It can be carried out with appropriate modifications within the scope of achieving the purpose and having the following effects.
[0016]
【The invention's effect】
The matted porous rice nursery bed according to the present invention comprises non-wood fiber pulp composed of boiled bamboo pulp and cereal and other grass plant pulp, crushed palm fiber, and floor Numerous induction roots are formed on the surface of the nursery bed that has been dried after compression molding of the mixed material mixed with the internal water-purifying agent, and further mixed with an antifungal agent, the nursery water cleaner and fertilizer. Because it is a nursery bed that is dried after compression molding the mixed material, the necessary moisture is secured in the mat-like porous structure, and by the action of charcoal powder or bamboo charcoal powder added as a floor water retention purifier It has the effect of constantly purifying and keeping the water retained in the nursery bed clean. In addition, the action of an antifungal agent using a yam plant body and chili pepper prevents the propagation of the cocoon, thereby preventing the cocoon from becoming a hindrance to seedling growth. Furthermore, the wood vinegar solution or bamboo vinegar solution added as a seedling water purification agent keeps the supplied seedling water clean, and the above-mentioned charcoal powder or bamboo charcoal powder is added as an in-floor water retention purification action and as a fungicide Combined with the antifungal action of chili and chili, it has the effect of preventing disease from occurring and spreading in the growing seedlings. Further, the mixed fertilizer promotes the growth of seedlings, and the many induced root holes formed have the effect of developing the seedlings in a fully vigorous, strong and excellent nature.
[0017]
The porous rice nursery bed of the present invention as described above is biodegraded in about 40 to 45% of the total volume in a seedling growing period of about 30 to 40 days, and is completely grown within about 20 days after planting. It decomposes and disappears, and there is no need for residual floor treatment. Therefore, there is no need for much labor for the removal and disposal of the remaining floor as in the past, and the remaining floor buried in the soil does not hinder the subsequent cultivation and destroys the environment. It also has the effect of resolving pollution problems such as pollution, residual pollution, and the spread of disease.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an outer shape of a first embodiment of the present invention.
FIG. 2 is a perspective view showing an outer shape of a second embodiment of the present invention.
FIG. 3 is a perspective view showing an outer shape of a third embodiment of the present invention.
[Explanation of symbols]
1 Nursery body 2 Induction root hole 3 Induction root groove

Claims (4)

Boiled bamboo pulp 5 to 10% by weight , non-wood fiber pulp 52 to 25% by weight of cereals , etc. , crushed palm fiber 40 to 60% by weight , charcoal powder or bamboo charcoal powder, Or 3 to 5% by weight of a water retention purifier in the floor which is a mixture of charcoal powder and bamboo charcoal powder , an antifungal agent, a nursery water purification agent which is a wood vinegar liquid, bamboo vinegar liquid, or a mixture thereof, and a small amount of fertilizer mat and become porous rice for nursery floor of a mixed material obtained by drying after molding to a predetermined thickness consisting of a. The porous seedling bed for porous rice according to claim 1, wherein the seedling bed main body 1 is formed with a large number of small induction root holes 2 or induction root grooves 3. The porous rice nursery bed according to claim 1 or 2, wherein the mildewproofing agent is yam, chili, or a mixture thereof. The fertilizer is a fertilizer in which nitrogen fertilizer, phosphate fertilizer and potash fertilizer are mixed in a ratio of 1: 1.6: 1 . Nursery bed .

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