JPH0930885A - Synthetic fertilizer paper, its production and use thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To produce a synthetic fertilizer paper convenient for handling and containing an organic component extremely effective for farm work. SOLUTION: The objective synthetic fertilizer paper 1 is produced by nearly uniformly mixing a synthetic fertilizer G1 into a paper. The synthetic fertilizer G1 is produced by mixing (A) a part or total of fish meal, soybean meal and powder of bat feces fossil containing nitrogen component, (B) a part or total of powdered shrimp crust and bone meal of cattle, etc., containing phosphate component and (C) a potassium component such as potassium chloride at prescribed ratios e.g. 8:8:(4-6) in terms of the nitrogen component, the phosphate component and the potassium component. The synthetic fertilizer may be applied to one or both surfaces of the paper, sandwiched as an intermediate layer between paper sheets, etc., in place of uniformly mixing into the paper. In the case of using the synthetic fertilizer paper 1 as a fertilizer, holes for sowing or seedling transplantation are opened on the synthetic fertilizer paper 1 at intervals suiting the objective farm crop and the fertilizer paper is spread on the field such as the ridge of a plowed land for growing the farm crop.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic fertilizer paper which is easy to handle and is extremely effective in agricultural work, a method for producing the same and a method for using the same.

[0002]

2. Description of the Related Art Currently, as fertilizers used for agricultural work, there are chemical fertilizers such as nitrogen fertilizers (ammonium sulfate, urea) phosphate fertilizers (lime superphosphate, iodine phosphate fertilizer), potassium fertilizers (potassium sulfate, potassium chloride). Mainly used.

[0003]

However, in the case of such a chemical fertilizer, there are the following problems. Conventional chemical fertilizers have the complication of requiring fertilization several times a year, and while chemical fertilizers are useful for agricultural crops, they are difficult to feed the organisms in the soil. , Organisms that grow soil such as microorganisms and earthworms do not grow, and therefore soil is deteriorated when chemical fertilizers are used for many years. When soil fertilized with chemical fertilizer flows out to a nearby river, the fish in the river will be killed, causing pollution. For this reason, organic fertilizers have recently been reviewed, but at present, the proposed organic fertilizers do not sufficiently satisfy the demands of consumers. In addition, in the case of conventional fertilizers, it is necessary to install a vinyl sheet on the farmland for weeding and insect repelling in both chemical fertilizers and organic fertilizers, and it takes a lot of time and labor to lay and remove the vinyl sheet. . An object of the present invention is to provide a synthetic fertilizer paper as a fertilizer, a method for producing the same and a method for using the same, which solves the problems (problems) of the conventional ones.

[0004]

The synthetic fertilizer paper of the present invention comprises:
In order to solve the above problems, fish meal having a nitrogen component, soybean meal powder, all or a part of bat dung fossil powder and shrimp shell powder having a phosphoric acid component, all or a part of bone powder of cattle and the like and potassium chloride And the like, and the respective potassium components such as nitrogen in the ratios of nitrogen component, phosphoric acid component, and potassium are 8:
The synthetic fertilizer, which is mixed at a predetermined ratio of 8: 4 to 6 or the like, is mixed with the paper in substantially equal parts. In this case, the synthetic fertilizer powder is attached to one or both sides of the paper instead of being mixed into the paper in equal parts, or a layer containing the synthetic fertilizer powder is provided on one or both sides of the paper to prepare the synthetic fertilizer. You may comprise paper. Alternatively, the synthetic fertilizer may be arranged in an intermediate layer of paper to form synthetic fertilizer paper. As a method of mixing the synthetic fertilizer into the paper in equal parts as described above, the synthetic fertilizer is mixed into the paper raw material which is melted in water in approximately equal parts, and these are mixed in a predetermined straining step, dehydration step and It is possible to manufacture synthetic fertilizer paper through a drying process. Further, as a method of using the synthetic fertilizer paper configured as described above or the synthetic fertilizer paper produced as described above as a fertilizer, at a suitable interval for these synthetic fertilizer papers depending on the target crop. A hole for sowing may be provided, and the hole may be laid on a farmland such as a ridge of a field where a crop is grown. The synthetic fertilizer paper laid in this way is also affected by the moisture contained in the farmland and adheres closely to the laid farmland, and with the passage of time, the nitrogen of the synthetic fertilizer contained in or attached to the synthetic fertilizer paper is increased. Ingredients, phosphoric acid component and potassium component are those in which organic fertilizer elements are appropriately blended as described above, and since each of these components appropriately dissolves in the soil, the agricultural land where synthetic fertilizer paper is placed is placed. Agricultural crops can obtain ideal nutrients from farmland for ideal growth, and are useful for soil improvement, weed growth prevention, and insect control.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be specifically described below with reference to the embodiments shown in the drawings. First, the synthetic fertilizer, which is the main element of the synthetic fertilizer paper of the present invention, will be described. This synthetic fertilizer is composed of the following 6 elements. 1. Fishmeal (N): 5.0-10.0 kg 2. Shrimp shell powder (P) ... 0.3 to 0.7 kg 3. Soybean meal powder (N) ... 0.3 to 0.7 kg 4. Bone meal (P) of animals such as cows ... 0.3 to 0.7 kg 5. Bat dung fossil powder (N) ... 8.0 to 12.0 kg 6. Potassium chloride (K) ... 1.2 to 1.3 kg In addition, what is indicated in parentheses to the right of each element name is that each element is nitrogen (N), phosphoric acid (P) and Those which have been described to show which of potassium (K) has more,
When producing 15 to 25.3 kg of synthetic fertilizer as a whole,
It shows an example of what kind of mixing ratio each element should have. The mixing ratio shows one standard mixing ratio, but is not limited to this mixing example. Basically, nitrogen components (fish meal, soybean meal flour, fossil dung powder of bats), phosphoric acid ingredients (shrimp shell meal, animal bone meal of cattle, etc.) and potassium ingredients (potassium chloride) 8: It suffices to mix them in a predetermined ratio of 8: 4 to 6, and in this case, if all of the respective elements are not used, and even if some of them are used, the ratio of N: P: K is set to the above ratio. good. In addition, when the fertilizer is actually used, the above proportions should be mixed in a more suitable proportion according to the type of crop (vegetable, fruit, etc.) to be grown using the fertilizer. Is desirable. Also, among the above fertilizer elements, it is the bat dung fossil powder of 5, which is
It is a powdered bat dung fossil that grows a lot in the south such as Indonesia, and in the above table, it was explained as the nitrogen element with the highest component ratio for convenience of explanation, but it is a small amount compared to the nitrogen element. It also contains phosphoric acid and potassium elements, and is a useful element as an organic phosphate fertilizer for the growth of agricultural products. Further, potassium sulfate may be used instead of potassium chloride, and further, instead of using potassium fertilizer as a chemical fertilizer as a potassium component,
You may make it use the potassium component obtained by baking Alan Alan, a palm shell, and bamboo.

Next, the construction of the synthetic fertilizer paper, which is the subject of the present invention, and its manufacturing method will be described in detail with reference to FIGS. First Embodiment: A synthetic fertilizer paper 1 shown in FIGS. 1 (A) and 1 (B) is a first embodiment of the present invention obtained by mixing the above-mentioned six types of fertilizer elements at a predetermined ratio. Synthetic fertilizer G ₁ or a second synthetic fertilizer G ₂ obtained by mixing fertilizer elements having no nitrogen, phosphoric acid, and potassium components at a predetermined ratio, but not including all of the above six fertilizer elements It is formed by mixing one of the powders of No. 1 to paper. Such synthetic fertilizer paper 1
In order to configure the above, it may be manufactured by a well-known hand-made or machine-made paper making process. For example, a paper raw material such as bast fiber is placed in water filled in a predetermined watering tank, and in such a state or in the subsequent beating step of beating and swelling, the above-mentioned first synthetic fertilizer or A wet sheet obtained by mixing the powder of the second synthetic fertilizer to form a wet sheet so that the synthetic fertilizer component of the present invention is evenly mixed into the paper raw material, and then obtaining the wet sheet thus obtained. The synthetic fertilizer paper 1 may be manufactured by dehydrating the sheet with a water-pressing roll and further through a drying step. In this case, as the paper raw material, instead of using the bast fiber as described above, a method of recycled paper made from unnecessary paper such as milk carton may be used. The synthetic fertilizer paper and the quality of the recycled paper used as the raw material are, for example, thin paper (glassine paper, rice paper, etc.) that is not easily dissolved in water for a certain period of time, and household thin paper (toilet paper). Paper, such as paper, tissue paper, etc., that immediately dissolves in water are not suitable.

Second Embodiment: As shown in FIG. 2 (A), this is the sand element of sandpaper in which the above-mentioned first synthetic fertilizer 3a ₁ or second synthetic fertilizer 3a ₂ is provided on one side of paper 2. As described above, the synthetic fertilizer paper 4 is configured so as to be attached with an adhesive such as glue. Instead of this, as shown in FIG. 2B, the first synthetic fertilizer 3a ₁ or the second synthetic fertilizer 3a _{2 is used.}
The synthetic fertilizer paper 5 may be configured by adhering to the both sides of the paper 2, respectively. Further, as shown in FIGS. 2C and 2D, the layer 1a of the synthetic fertilizer paper configured as described in the first embodiment is bonded to the base paper 2 on one side and both sides to be synthesized. The fertilizer papers 6 and 7 may be configured.

Third Embodiment: As shown in FIG. 3, a synthetic fertilizer paper 10 is constructed by mounting and arranging a synthetic fertilizer layer 9 as an intermediate layer on the intermediate portion of the paper 8a, 8b. is there. The synthetic fertilizer layer 9 in this case may be formed by adhering synthetic fertilizer as shown in FIG. 2 (A), or an already formed synthetic fertilizer paper as shown in FIG. It may be used as a layer. In the case of the synthetic fertilizer paper 10 of the present embodiment configured as above, the synthetic fertilizer is arranged in the intermediate layer, and the synthetic fertilizer adheres to the hand of the operator, or the synthetic fertilizer falls off. It is convenient because it never happens.

Next, one embodiment of a method of using the synthetic fertilizer papers 1, 2, 5, 7, and 10 thus obtained as fertilizers for farmland will be described. Using the synthetic fertilizer paper of the present invention, for example, the synthetic fertilizer paper 1 produced by the method described in each of the above-described embodiments, a method of using the synthetic fertilizer paper of the present invention to function as a fertilizer for agricultural crops will be described with reference to FIG. As shown in the figure, first, the synthetic fertilizer paper 1 is provided with holes H ₁ , H ₂ , ... H _n for sowing or seedling planting at equal intervals. In this case, the intervals between the holes H _{1 to} H _n are set to be optimum depending on the type of crops (cabbage, lettuce, pepper, eggplant, tomato, etc.) grown in the place where the synthetic fertilizer paper is used. The synthetic fertilizer paper 1 in which the holes H _{1 to} H _n for sowing or seedling planting are cut to the length of the ridge of the field, which is arranged in each ridge portion, After fixing the soil on the four corners and the side surface of the synthetic fertilizer paper 1 by fixing it, the seeds of the agricultural crop are planted or the seedlings are planted on the soil in the portions of the holes H _{1 to} H _n . In order to fix the synthetic fertilizer paper 1, instead of the means for placing soil as described above, b ₁ in FIG.
A simple fence made of bamboo pieces may be provided as shown by b ₂ , b ₃ , b ₄ ... In this way, if the synthetic fertilizer paper 1 is placed and fixed on each ridge portion of the field, each synthetic fertilizer paper 1 sticks to the ridge portion of the field by the water contained in the soil of the field, The components of the above-mentioned synthetic fertilizer contained in the synthetic fertilizer paper 1 which are integrated with each other dissolve in the soil arranged with time and provide effective nutrients to the soil. In addition, since the holes of an appropriate size are provided in the part where the seeds of these crops are seeded and the part where the seedlings are planted, sunlight is incident, and photosynthesis occurs as in the case of normal agriculture. The crops grow by the action of. On the other hand, until the synthetic fertilizer paper naturally dissolves in the farmland, it covers the ridges, blocks the sun's rays to interfere with the action of photosynthesis, and raises the temperature, thereby growing weeds and invading pests. It also has the effect of preventing activities. In addition, although this Embodiment demonstrated the case where the synthetic fertilizer paper of this invention was installed in a field, it is effective even if it applies to a field.

[0010]

Since the synthetic fertilizer paper of the present invention is constructed as described above, it has the following excellent effects. The synthetic fertilizer paper of the present invention, after being placed on the farmland intended for it, naturally dissolves in the soil to serve as a fertilizer, but compared to conventional chemical fertilizers, the same nitrogen, Even if it is a component of phosphoric acid or potassium, these components are mixed in proper proportions based on the organic components existing in the composition of organisms such as shrimp shell powder, bone powder and fossil powder of bats ( It has the function of enriching the soil because it consists of mixed fertilizer elements. In addition, nitrogen component promotes the growth of leaves of agricultural crops as leaf fertilizer, and phosphoric acid component acts as fruit fertilizer to increase fruit's sweetness to fruit-bearing fruits. The components are root fertilizers that strengthen the growth of roots and stems, and since these three components are contained in the synthetic fertilizer paper of the present invention in a proper ratio, the growth of agricultural products is remarkable. is there. Conventionally, for the purpose of insect control and weeding, because a vinyl sheet was laid, it was necessary to lay and remove such a vinyl sheet, using the synthetic fertilizer paper of the present invention,
Since such labor is unnecessary, farm work can be greatly saved. In the case of the present invention, until the synthetic fertilizer paper is completely dissolved in the farmland, the crop covers the ridges other than the growing part and blocks the sun rays, so that the growth of weeds is prevented, and the pests of pests are prevented. It also has the effect of preventing intrusion and activity. Further, in the case of the fertilizer application of the present invention, the conventional fertilization work, which was conventionally performed twice a year for most things and 10 times or more depending on the type of agricultural products, is said to be spread on the target farmland. Since only one work is required, agricultural work can be improved and made efficient in this respect as well.

[Brief description of drawings]

FIG. 1 shows a synthetic fertilizer paper according to a first embodiment of the present invention, in which FIG. 1 (A) is a plan view and FIG. 1 (B) is a vertical sectional front view.

FIG. 2 shows a synthetic fertilizer paper according to a second embodiment of the present invention, and FIGS. 2 (A) to 2 (D) are vertical front views.

FIG. 3 is a vertical sectional front view showing a synthetic fertilizer paper according to a third embodiment of the present invention.

FIG. 4 is a plan view showing a method of using the synthetic fertilizer paper of the present invention.

[Explanation of symbols]

1: Synthetic fertilizer paper G ₁ , G ₂ : Synthetic fertilizer

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI technical display location C05F 3:00 C05D 1:02)

Claims (6)

[Claims] 1. A fish meal, a soybean meal powder, a whole or a part of fecal fossil powder of a bat and a shrimp shell meal having a phosphoric acid component, a whole or a part of a bone meal of a cow, etc. and a potassium such as potassium chloride. Synthetic fertilizer obtained by mixing substantially equal amounts of synthetic fertilizers into paper at respective ratios of nitrogen component, phosphoric acid component and potassium at a predetermined ratio such as 8: 8: 4-6. paper. 2. All or part of fish meal, soybean meal powder, bat fecal fossil meal having a nitrogen component and shrimp shell meal having a phosphoric acid ingredient, bone meal of cows, etc. and potassium such as potassium chloride. Synthetic fertilizer obtained by adhering synthetic fertilizers prepared by mixing the components at a predetermined ratio of, for example, 8: 8: 4 to 6 on the respective sides of nitrogen component, phosphoric acid component and potassium component on one or both sides of the paper. paper. 3. All or part of fish meal, soybean meal powder, bat dung fossil meal having nitrogen component and shrimp shell meal having phosphoric acid ingredient, bone meal of cow etc. and potassium chloride respectively as nitrogen. It is characterized in that a layer of synthetic fertilizer is formed on one side or both sides of the paper by mixing the components, the phosphoric acid component, and the potassium chloride in a predetermined ratio such as 8: 8: 4-6. And synthetic fertilizer paper. 4. All or part of fish meal, soybean meal powder, bat fecal fossil meal having nitrogen component and shrimp shell meal having phosphate component, bone meal of cow etc. and potassium chloride respectively. A synthetic fertilizer paper in which a synthetic fertilizer obtained by mixing the components, the phosphoric acid component, and the potassium chloride in a predetermined ratio such as 8: 8: 4 to 6 is arranged in an intermediate layer of the paper. 5. A fish meal, a soybean meal powder, a whole or a part of fecal fossil powder of a bat and a shrimp shell powder having a phosphate component, a whole or a part of a bone meal of a cow, etc., and a potassium such as potassium chloride. Synthetic fertilizers made by mixing the components at a predetermined ratio of, for example, 8: 8: 4 to 6 with the respective ratios of nitrogen component, phosphoric acid component and potassium component are mixed into the paper raw material melted in water in substantially equal parts. Then, these are put in a predetermined straining process,
A method for producing synthetic fertilizer paper, characterized in that the synthetic fertilizer paper is produced through a dehydration step and a drying step. 6. The synthetic fertilizer paper according to any one of claims 1 to 4 or the synthetic fertilizer paper produced by the method according to claim 5, which is used for sowing at an interval suitable for a target agricultural product or A method of using synthetic fertilizer paper, characterized in that it has holes for planting seedlings and is laid on agricultural land such as ridges of fields where agricultural products are grown.