JPH0834690A - Soil environment conditioner - Google Patents

Abstract

PURPOSE:To produce the conditioner to make the soil environment suitable to the plant growth from the waste marine products such as starfish and shellfish and peat as the raw material. CONSTITUTION:The marine products such as starfish and sea urchin, peat and the green soil under peat are alternately piled up and anaerobically fermented to obtain a soil activating material. Further, the soil activating material is mixed with the crushed shell, crab shell, etc., and fused phosphate powder, and the material is anaerobically fermented to obtain anither soil activating material. The replant failure, damping-off and soil disease due to Nematoda are suppressed by these activating materials.

Description

Detailed Description of the Invention

[0001]

[Field of Industrial Application] The present invention not only enhances the added value of peat, which is a representative of Hokkaido, by positioning starfish and shellfish, which are difficult to process as waste in seafood, as important resources. , Researched and developed the use of underground deposits with increased potency, that is, energy, for 5000 to 60 million years.

Therefore, the material of the present invention is different from the conventional compost, and relates to a soil environment adjusting material aiming at preparing the soil environment under optimum conditions by taking soil for plant growth and growing the plants. is there.

[0003]

2. Description of the Related Art Generally, various soil activators include compost, microbial base materials, organic materials represented by amino acids, trace elements and the like. However, no matter how these materials are combined, the current obstacles to continuous cropping have not been overcome, and there is no choice but to rely on pesticides.

With regard to compost, no farmers can freely produce it due to lack of straw in rice and wheat and uneven distribution of livestock. The shortage of straws is serious, and the ratio of bark, which is relatively easy to obtain as aggregate for compost, is increasing nationwide.

However, in so-called bark compost, the decomposition of fibers, lignin, and tannin is difficult to decompose under natural conditions. Therefore, it is harmful to crops and the damage to Shikoku and Kyushu is great. This is going to spread nationwide. Even the agricultural leaders are unaware that the damage of the bark compost will appear after 3-5 years.

[0006] Other materials have been nationwidely proved to have an initial effect on crops but have no sustainability, and soil exhaustion progresses year by year, and a decisive factor for recovery is lacking.

[0007]

[Problems to be Solved by the Invention] Under these circumstances, in order to put agriculture as a primary industry on a healthy track, the soil that is the foundation of it is protected from the damage of pesticides, and the soil environment is further improved. In order to create an optimal nutritionally balanced condition, we used two materials: a starfish with vitality that was hated as a gang of the sea, and a peat that was inexhaustibly present in the cold regions that had been abandoned due to its lack of potency. I paid attention and researched the usage.

[0008]

[Means for Solving the Problems] Since Japan has world-class fermentation technology, we decided to make full use of that technology.

[0009] The first method is 5000 to 1000 underground in Hokkaido.
Peat and seafood of starfish, which had been accumulated for 60 million years, and green soil directly under the peat are alternately deposited. At this time, some mycelia and yeast are added to the peat.
When the above sediment is fermented for 1 to 3 months under anaerobic conditions, a soil environment control material containing a large amount of black actinomycetes and yeasts can be obtained.

In this fermentation process, the use of green soil directly under peat plays an essentially important role in controlling the fermentation microorganisms. That is, since the minerals in the soil control the species of microorganisms and control the gas-producing microorganisms, there is no turning back of the deposits, and there is almost no decrease in the amount of the deposits. Mycelia were used to accelerate the decomposition of peat and starfish.

In the second method, shellfish, crab shells, etc. are crushed in the above-mentioned deposit, and further mixed with yorin powder and added to ferment.

The reason for adding the shellfish and the yorin powder is to easily include the calcium phosphate which is a plant-adsorbent. It was found that calcium phosphate was easily synthesized by the catalytic action of minerals in soil during fermentation.

In the third method, the starfish and peat are decomposed during the first and second fermentations, and a part of the juice is formed. Take 80-90% by volume of this juice and
A liquid fertilizer containing minerals is obtained by thoroughly stirring 10 to 20% by volume of one or more rock powders of andesite, basalt, and serpentine and anaerobically fermenting for 1 to 3 months. The rock powder residue can be reused by adding it to the deposits in the first and second methods.

[0014]

Industrial Applicability The soil environment conditioners obtained by the first and second methods have been proved to suppress the continuous crop failure of each crop and soil diseases such as wilt disease and nematode, as well as the conventional ones. It was thus proved that crops can be splendidly produced without using chemical fertilizer as the original fertilizer.

It has been found that the liquid fertilizer obtained by the third method is very effective for increasing the sugar content of leaf vegetables, fruit vegetables and fruit trees and for ball elongation.

[0016]

[Example 1] In the experiment, a place was selected in which root-knot nematodes were always generated in greenhouse cultivation of cucumber, and soil fumigation was performed each time with chloropicrin. The size of the house is 90 tsubo. The house was divided into thirds.

These are named A, B and C. The item is cucumber. The application of chemical fertilizers was the same in all three sections as before.

A. Using chloropicrin, bark compost, 2 tons per piece B. Soil environment conditioner by the first method, 2 ton per unit C.I. Soil environment conditioner by the second method, 2 tons per piece

As a result of A, the cucumber had a nasal bend and udo powdery sickness started to die from the lower leaves, and the cucumber had a hard skin and was equivalent to the ones normally lined up in stores. It died suddenly after 2 months of harvest, and was completely destroyed by root rot disease.

[0020] As a result of B, the growth of cucumber was good, and no damage to root-knot nematodes and the occurrence of powdery mildew of Udon were observed.
The skin of the product was dark green, the flesh was soft, and the quality rate was extremely high. The harvest period was 5 months.

The result of C was the same as the result of B, but the branching of side branches and the condition of flower buds were particularly vigorous.

[0022]

[Example 2] The type of crop was Chinese cabbage, and a field was selected that had no root lumps and no harvest until last year. The cultivation method is planting seedlings in the alley,
The area was 1 walk, and the test area was divided into the same A, B, and C3 sections as in Case 1.

The bark compost and the first and second soil environment conditioners used were both 3 tons per piece. The application of chemical fertilizers was the same in all three sections as before.

[0024] As a result of A, the Chinese cabbage began to wither when it started to form heads, and root lumps spread in about two weeks, and the crops withered and disappeared completely.

[0025] As a result of B, when the Chinese cabbage started to be headed, root roots started to attach and some of the outer leaves withered, but they could not be withered and could be headed and sold.

[0026] As a result of C, Chinese cabbage was successfully grown and completely headed. When the root condition was examined at the time of harvesting, the root nodules were attached, but they did not hinder the growth.

[0027]

[Example 3] The crop was continuously cropped with spinach for 13 years, and the test cultivation was carried out in a field where wilt disease and wilt disease occur without fail.

As for the cultivation method, seeds were directly sown in the field of the rain shelter house, and the area was 90 tsubo house, one for each test section, and the same A, B, and C sections as in case 1. The used compost was corroded cow dung compost and the first and second soil environment conditioners, each using 5 tons.

As a result of A, spinach was 5-10 after germination.
50% of the plants died on the day. Furthermore, wilt disease began to occur from about 3 weeks, and it was in a completely eradicated state.

As a result of B, wilt disease partially occurred about 5 to 10 days after germination and wilt disease occurred from about 3 weeks, but the damage was about 20%.

[0031] As a result of C, 100% harvest was possible without causing any wilt disease or wilt disease, and the yield was 5.6 kg per tsubo in summer harvest spinach.

[0032]

[Example 4] In a fallow field with a high water level, root vegetables are bifurcated or trifurcated, and the commercial value is zero, and they cannot be sold. Daikon radish was selected as a test crop, and the effect test of soil environmental conditioner was tried under high water level.

As for the cultivation method, seeds were directly sown in a field in an alley.
The area was one walk, and the area was divided into the same A, B, and C sections as in Case 1. Of these, only Section C was subjected to trial cultivation without using chemical fertilizers. The used compost was corroded horse manure compost and
The second soil environment conditioner, each used 3 tons per piece.

As a result of A, the germination rate of radish was 70% and the growth was normal, but when harvested it was about 60% for two and three forks.
Most of those with a diameter of more than 10 Cm contained voids.

As a result of B, the germination rate was about 90% and the growth was good. When harvested, 20% of the forks and 3 forks and about 10% of the voids were included.

As a result of C, the germination rate was about 100% and the growth was very good, and the harvested product was in a condition of no bifurcated or trifurcated splinters and had no radish containing a void.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Office reference number FI technical display area // (C05F 15/00 1:00 11:02) C09K 101: 00 (72) Inventor Masatoshi Soga 282-Kamiatsuma, Atsuma-cho, Yufutsu-gun, Hokkaido 3 (72) Inventor Junichi Ito 3-18-7 Sumikawa-cho, Tomakomai City, Hokkaido

Claims (4)

[Claims] 1. A soil activator characterized by alternately depositing marine products such as starfish and sea urchin, peat and green soil under the peat and performing anaerobic fermentation. 2. A soil active material characterized by mixing a crushed product such as shells and shells of crabs with iodine powder and remixing with the soil active agent according to claim 1 for anaerobic fermentation. 3. A sap is extracted at the intermediate stage of fermentation of the soil active material according to claim 1 or 2, and the sap and granite
Liquid soil active material characterized by re-fermenting with powder of andesite, basalt, serpentine, etc. 4. An anaerobic fermentation characterized by using a mycelium of a mushroom for the yeast-producing material according to any one of claims 1, 2 and 3.