JPH09278577A - Pilelike organic fertilizer wrapped in biodegradable resin - Google Patents

Abstract

PROBLEM TO BE SOLVED: To supplement nutrients to plants, maintain the physical strength, retain the resistance to diseases, pollution, etc., prevent useful microorganisms from being removed, improve the soil and treat sewage and wastewater by using an organic fertilizer placed in a pile-like container made of a biodegradable resin. SOLUTION: An organic fertilizer 4 is placed in a pilelike container 2 made of a biodegradable resin and compressed. A lid 1 made of the same biodegradable resin is then bonded thereto. Since a period of about one month is required for the biodegradable resin to start the degradation with microorganisms, suitable holes 3 are previously bored in the container 2 and seals 5 for hermetically sealing the container till the time of use thereof are applied thereonto. Furthermore, the organic fertilizer is previously placed in a mold and compressed to form a material of a pilelike form. The resultant pilelike organic fertilizer 4 is then coated with the biodegradable resin to a suitable thickness. Suitable holes 3 are then bored in the container 2 and the seals 5 are applied till the time of use and used.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to an organic fertilizer for trees.

[0002]

2. Description of the Related Art Conventionally, for household trees, as an example similar to the present invention, as an example similar to the present invention, many layers of cardboard are wrapped and hardened with paraffin to form a cylinder, and the tip is crushed into a pile shape, An example of filling a cylinder with chemical fertilizer. An example of an American patent, which was imported as a fertilizer and mixed with a solidifying agent, and then directly hardened into a pile. There are two examples. As a pile of organic fertilizer, there was a pile of small particles made by directly solidifying and drying oil cake, bone meal, etc. for a flower pot.

[0003]

[Problems to be Solved by the Invention] Now, plants, like animals, nourish by coexisting with microorganisms in the ground, maintain a healthy physical strength, and resist illness, pollution, fastidiousness, frost, etc. It has become publicly known to hold. Vegetables,
Flowers, tree saplings, etc. are short-term harvests, and there is no time for abnormalities, but regarding the trees that have become mature,
Fertilization with chemical fertilizers only impairs the balance and, on the contrary, results in the elimination of useful microorganisms in the soil, resulting in elimination of the effects of the various microorganisms other than the fertilizer effect.

Therefore, in order to grow trees healthy, it is best to put organic fertilizers into the ground rather than chemical fertilizers, thereby improving the survival environment of the symbiotic partner soil microorganisms. The soil and soil will be improved.

The inventor of the present invention has long been able to touch and apply fertilizers to produce organic fertilizers that look beautiful, do not smell, and are easy to handle. I've been wondering if it can be done.

[0006] It is a result of thinking about the problem of treating wastes such as livestock excrement, human waste sludge, sewage sludge, and food residue, which are currently becoming social problems. International and domestic environmental standards have become stricter year by year, making it impossible to take them overseas and dumping into the sea is also prohibited. On the other hand, over the next few years, Japan plans to promote the sewage treatment business on par with developed countries. It means that a huge amount of drainage sludge will be collected,
Increasingly, the government and civilian wisdom have to come together to consider rational and earth-friendly waste disposal measures.

[0007] Currently, these wastes are rarely converted to organic fertilizers, and most of them are incinerated, landfilled, and dumped in the ocean. Originally a big consumer of organic fertilizer,
Japan's agriculture has relied on chemical fertilizers since the postwar era, and therefore, it has managed to outweigh the weakening crops by supporting a large amount of pesticides. And now, the pesticide's harmful effects have finally been exclaimed, and natural agricultural methods and organic fertilizers have been gradually reviewed and their consumption has increased, but they are still being actively used due to the inconvenience of handling them. The current situation is that there are none.

The inventor sought a large consumer of this organic fertilizer not only for agriculture but also for households nationwide, as well as for trees in golf courses, parks, gardens, and green areas of roads. This is because Japan's greening business is still poorer than that in Europe and the United States, and is expected to be further expanded in the future.

[0009] As described above, not only planting trees, but also paying attention and managing them at all times to prevent withering due to various kinds of damage and maintain their health, can save a great amount of money socially. . However, even if it turns out that organic fertilizers are good for trees, it is not possible to expect increased consumption for trees nationwide due to the inconvenience of handling conventional commercially available plastic bags. For this reason, the inventor has devised the present invention, which is beautiful, can be easily and easily worked without soiling hands, and is inexpensive and easy to be generalized. By doing so, it is possible to treat waste, which is a social problem, in an earth-friendly manner. Thought.

[0010]

[Means for Solving the Problems] If the organic fertilizer is to be used for agriculture or a vegetable garden, the inventor may use a conventional plastic bag, and it is sufficient to scatter it and mix it with soil. However, as mentioned above, in order to expand the consumption destinations for various trees nationwide, organic fertilizer is wrapped in a beautiful thing in a pile shape, and the package itself does not cause pollution and decomposes naturally. I thought that I had to make something that had strength and could be easily thrown into the ground with a wood punch.

As a result of careful consideration and research by the inventor, a company developed a biodegradable resin in 1992 and started commercial production in 1994 (a high-molecular-weight fat obtained by condensation polymerization of glycol and dicarboxylic acid). Group polyester etc.), the resin started decomposing in the soil one month later, it decomposed into a pollution-free one within a year, and I got information that it would disappear, and immediately met with the company officials and heard the explanation. After that, I received the material resin and conducted an experiment, and I got the desired result.

That is,

FIG.

As shown in FIG. 2, a container with a sharp tip was made of biodegradable resin, organic fertilizer was put therein, and the container was compressed and then covered with the same resin. further,

FIG.

[Fig. 4] As shown in Fig. 4, the organic fertilizer was hardened into a pile shape and thickly coated with resin.

[0013]

[Operation]

FIG.

[Figure 2]

FIG.

The two examples in Fig. 4 are beautiful in appearance and can be handled without soiling hands by coloring the biodegradable resin with an appropriate pigment, and the resin itself can be handled in the atmosphere if extreme moisture is taken into consideration. It is stable and can be stored inside. Furthermore, if the organic fertilizer in the contents is dried and the water content is kept low, the microorganisms can be put to sleep while remaining alive. That is, the fermentation of the organic fertilizer itself is stopped, and no gas or heat is generated. Moreover, if the resin is given a certain thickness, it is possible to easily drive it into the soil with a wood punch, depending on the strength of the outer wall.

[0014]

Embodiment 1 Embodiment 1 of the present invention will be described with reference to FIGS. 1 and 2 are a perspective view and a vertical sectional view showing the structure and operation of the first embodiment, respectively. An organic fertilizer 4 is put into a pile-shaped container 2 made of a biodegradable resin, compressed, and then a lid 1 made of the same biodegradable resin is adhered.
Since it takes about one month for the biodegradable resin to start degrading from microorganisms, a hole 3 of an appropriate size is made in the container 2 in advance, and a seal 5 is provided to seal the container 3 until it is used. Stick it on top.

Second Embodiment A second embodiment of the present invention will be described with reference to FIGS. 3 and 4. 3 and 4 are a perspective view and a vertical sectional view showing the structure and operation of the second embodiment, respectively. The organic fertilizer is put in a mold in advance and compressed to form a pile-shaped organic fertilizer 4, and the pile-shaped organic fertilizer 4 is coated with a biodegradable resin to an appropriate thickness. After that, an appropriate hole 3 is made in the product 2 thus formed, and a seal 5 is attached until it is used.

[0016]

The organic fertilizer according to the present invention is applied to trees in parks, gardens, and road green areas that have been left generally planted once a year, so that fertilization and soil improvement work can be easily performed at low cost. , It can activate trees and extend their lifespan, which reduces costs in all aspects.

On the other hand, wastes such as livestock, human waste sludge, sewage sludge, food residues, etc., which have become social problems, are fermented by microorganisms to be organic fertilizers and used in the products of the present invention. Is banned, there is also a problem with landfill, there is a problem that it burns with oil to give off smoke and smell, and the organic fertilizers already made in plastic bags for agriculture that are already made are excessive too much. From the current state that it is a waste itself, if this invention product spreads, one clean treatment method of waste will be established.

[0018] Originally, when a synthetic resin product is turned into garbage, this biodegradable resin, which is made to be decomposed by microorganisms in a landfill where it is abandoned, is currently more expensive than other resins. However, its biodegradability is conversely narrowing the field of use and demand is low. The inventor directly utilizes the characteristics of this resin, beautifully wraps the organic fertilizer that looks dirty and emits a smell, and enables the organic fertilizer to be easily driven into the soil due to its strength, and the resin itself decomposes naturally. I thought that it would never cause pollution. The general spread of this invention makes the significance of the development of this resin significant.

[Brief description of drawings]

FIG. 1 is a perspective view showing the structure and operation of the first embodiment.

FIG. 2 is a sectional view showing the structure and operation of the first embodiment as well.

FIG. 3 is a perspective view showing a second embodiment.

FIG. 4 is a sectional view showing a second embodiment.

[Explanation of symbols]

 1. Lid 2. Container 3. Hole 4. Organic fertilizer 5. sticker

Claims (2)

[Claims] 1. An organic fertilizer contained in a pile-shaped container (with a lid) made of biodegradable resin [FIG. 1], [FIG. 2]. 2. A pile-shaped organic fertilizer coated with a film of biodegradable resin [FIG. 3], [FIG. 4].