JPH02153889A - Cultured microorganism material, its production and use - Google Patents

Abstract

PURPOSE:To obtain a cultured microorganism material usable in the soil improvement, cleaning of water, deodorization and promotion of compost formation by using a water-content controlling agent and a decomposed basic vegetable fiber having anaerobic bacteria, proliferating low-, medium- and high-temperature bacteria in a fermentation product of the above raw material and adding an inorganic porous material to the proliferation products. CONSTITUTION:A collected basic vegetable such as skin of grape and banana is attached with anaerobic microorganism such as bacteria amoeba or bacteria. The vegetable is separated into raw fiber and decomposed fiber after a prescribed period and the latter fiber is sealed in a bag, etc., and stored for a prescribed period at a place having little temperature variation. Small pieces of thoroughly dried vegetable cellulose are added as a moisture-conditioning material to the cultured product to control the water-content of <=55%. The moisture-controlled material is mixed with an inorganic porous material in a high-speed agitator, etc., and stored under specific temperature and humidity condition. The stored material is divided into three portions and stored in a low-temperature room, a medium-temperature room and a high- temperature room, respectively, to obtain the objective cultured microorganism material comprising the basic microorganism obtained by the cultivation of active microorganism such as bacteria and mold.

Description

DETAILED DESCRIPTION OF THE INVENTION A. Field of Industrial Application The present invention relates to a microbial culture material and its production and use methods.

Conventional technology Originally, there were many microorganisms in the natural world of the earth and the sea, and their work decomposed and absorbed substances, making the soil and water fertile and clean.However, plant diseases A wide variety of chemical fertilizers and chemicals have been proposed and used to counteract the problem and increase yields. As a result, there is a feeling that the intended purpose has been achieved, but in reality, on the one hand, the ecosystem has been destroyed, overprotected crops have become weak, and organic matter has been deposited in lakes and marshes due to agricultural chemicals being washed away. , which causes red tide in the ocean.

Problems that need to be solved This is because the large amounts of chemical fertilizers and drugs used have drastically reduced Wk living organisms and destroyed the link with the natural environment, depriving the soil of its vitality and reducing the quality of the water in the oceans and lakes. is contaminated. As a result, crops suffer from continuous cropping failure and lodging is increasing, creating a critical situation. The water in the lake is not suitable for drinking, making it difficult for fish to live there, and even producing a foul odor. As a result, the ability of the soil to restore its natural power is significantly reduced, inhibiting plant germination and root development, causing plant dieback, and causing soil pests such as cyst nematode Nematode nematode, Monpa disease, and downy mildew. ,
It is the cause of soil diseases such as black spot. In addition, in rice paddies, sulfide gas is generated as water temperature rises, and the roots of rice plants are weakened and lodging due to the gas disturbance. However, failures in serial production are causing extremely serious damage.

29 Means for Solving Problems Therefore, in the present invention, the natural power of soil is restored, and effects of activating cultivated land such as promoting plant germination, rooting and growth, controlling soil diseases and pests, and preventing lodging of paddy rice are developed. In order to restore the soil to its original state, and to promote the decomposition of Ia substances in water,
This is a group that aims to take advantage of the growth activity of microorganisms in soil and water, and is made by fermenting the decomposed fibers of alkaline plant fibers containing anaerobic bacteria with the addition of a moisture control agent to propagate low-temperature, medium- and high-temperature bacteria. , a microbial culture agent characterized by adding organic protein to them, a process of decomposing alkaline plant fibers, adding filamentous fungi, etc., and sealing the container to breed anaerobic bacteria, and a process of growing anaerobic bacteria using plant m oxygen. This method relates to a method for producing a microbial culture agent, which is characterized by comprising a step of adjusting and a step of dividing the bacteria through a fermentation period and propagating the bacteria at different temperatures, and then mixing them together with an organic protein.

Further, the above-mentioned microbial culturing agent is intended to be used for soil improvement, water purification and deodorization, and compost promotion.

E Example Examples of the present invention will be described in detail below.

Regarding the microbial culture agent, first of all, alkaline plants are collected. These alkaline plants include grape skin,
There are boots, bananas, apple peels, quince, etc. These are 1
Accumulate 1 to 5% of anaerobic bacteria such as bacteria amoeba and bacteria, and aerobic bacteria such as bacteria and photosynthetic bacteria.
Deposit the amount of After 120 days, the cellulose is sorted, that is, separated into raw fibers and decomposed fibers,
Only the latter is stored in an airtight container, such as a bag, sealed, and stored in a place with little temperature change for 30 days. Then, remove it and inspect the culture.

The result is determined by the moisture content. Good stuff is 50
~60%, and slightly unsatisfactory 70-85%, so the water content is adjusted to 55% or less. As the moisture adjustment material, select well-dried small pieces of plant miscellaneous material. This plant a
The m elements are fallen leaves, bamboo leaves, and weeds.

This amount requires approximately the same amount. These are mixed and adjusted using a high speed + 92 year old Misaki machine. 75℃, humidity 60
~80% stored in storage for about 40 days. Then, it is divided into three parts and stored in a greenhouse at low, medium, and high temperatures. Each temperature is 25-30.35-40.45-60
It is ℃. After approximately 20 days have passed, alkaline microorganisms containing effectively active microorganisms such as bacterial fungi, filamentous fungi, and photosynthetic microorganisms are formed. In this case, the so-called psychrophilic bacteria cultured at low temperature consist of around 7θ% of anaerobic bacteria such as bacteria and amoeba bacteria, and around 30% of aerobic bacteria such as photosynthetic bacteria and bacteria, while mesophilic bacteria consist of around 60% of anaerobic bacteria and anaerobic bacteria such as bacteria and amoebas. The proportion of thermophilic bacteria is around 40%, anaerobic bacteria is around 50%, and aerobic bacteria is around 50%. Organic proteins such as chicken manure are added to these to complete the finished product.At this time, the moisture is adjusted.

Inorganic porous materials such as zeolite, volcanic ash (
Mix 30% or less of sulfur-free (sulfur-free) and stir with a stirrer. The moisture content at the end of this process is 40-50%.

When this is deposited, it becomes odorless due to high-temperature fermentation in -weeks and becomes smooth and free of moisture. The above configuration is modified and used depending on each purpose.

Now, I will explain how to use crystal as a soil improvement material.

The alkaline bacteria group consists of 30% psychrotrophic bacteria, 30% mesophilic bacteria, and 40% thermophilic bacteria, and these account for 35% of the total, 35% of chicken manure,
Zeolite containing 30% is deposited and fermented using Uf at high speed for about 7 days. The proportions of the above bacterial groups can be selected by varying them up or down by 20%.

10 are dust 100k for crystal greenhouse cultivation of cucumbers
As a result of using g, 1,700 plants were planted and 100% took root. Previously, there was a 30% fall rate. Normally, the number of items divided in the field is 12.3, but one item is 80 per lOare.
After spraying and injecting 28 to 30 plants,
The following year, the stump had disappeared.

Furthermore, when 30 kg of crystal was sprayed per 10 ares after rice planting, there was no lodging. 370 that actually uses crystal
Statistics for households show that sales increased by 30-50%, with half of those increasing by 35% or more.

This uniformity of results is thought to be due to the action of bacterial groups, and their numbers are shown below.

Table of number of intervening bacterial groups Usually, the number of bacterial groups is approximately 2 to 2 for both aerobic bacterial groups and anaerobic neutral bacterial groups.
300 million/g, so it can be seen that the number is extremely large.

Also, the soil freezing experiment data in winter is as follows.

(Location: Hidaka, Hokkaido) One product is applied to the target soil at a rate of 30 kg/io once from September to December.
30 kg of 710 are was applied every month from January to March.

As mentioned above, crystals increase the proliferation of microorganisms, stabilize the temperature and humidity of the soil, and have water-retaining and fertilizing effects.
The retention rate will be higher.

A case where crystal is used as a water purifier will be explained.

The alkaline bacteria group is made up of 50% psychrotrophic bacteria, 40% mesophilic bacteria, and 10% thermophilic bacteria, and the other components are the same as the above soil conditioner and sprayed into water. The appropriate amount of spraying is about 500g to 800g per tsubo. Now, specific examples are as follows.

Collection date: August 8, 1988 Test start date: August 9, 1988 Collection location: Saitama Prefecture A Country Course Pond Type of sample
In this way, the amount of nitrogen and phosphorus in the koi pond decreases, water mold, etc. disappear, and the pond becomes clearer. It stops the growth of aquatic plants such as violets and violets, creates dissolved oxygen through the activity of photosynthetic bacteria, and promotes the reproduction of aquatic organisms and zooplankton.

It condenses sludge at the bottom of the water, decomposes dead algae and plankton coves, and eliminates sources of water spoilage, improving water quality.

A product containing 70% psychrotrophic bacteria and 20% mesophilic bacteria was found to be effective in preventing red tide.

low temperature! When a mixture of 5% I, 65% mesophilic bacteria, and 30% thermophilic bacteria was sprayed at 500g/m in the cow shed, the odor was completely removed.The same was applied to the chicken coop, and the odor was completely removed. It was done.

When the amount of water containing 10% psychrotrophic bacteria, 40% mesophilic bacteria, and 150% high temperature ti is mixed into compost mainly made of tree leaves, it is normal 8.
Fermentation, which took months, matured in three months.

In this way, the time required for compost formation can be shortened.

Patent applicant Morie Nakajima Representative Patent Attorney Mitsuo Takahashi

Claims (6)

[Claims] (1) It consists of decomposed fibers of alkaline plant fibers with anaerobic bacteria and a moisture regulator, and these fermented products are made into a group in which psychrotrophic bacteria, mesophilic bacteria, and thermophilic bacteria are bred, and inorganic porous materials are added to them. Microbial culture material characterized by (2) A process of adding filamentous fungi to alkaline plant fibers to decompose them, sealing them in a container, and breeding anaerobic bacteria, a process of adjusting the moisture content with plant cellulose, and dividing the fibers through a fermentation period to separate the bacteria at different temperatures. A method for producing a microbial culture material, which comprises a step of mixing and stirring together with an inorganic porous material after propagation. (3) A soil improvement method characterized by using the microbial culture material according to claim 1, which contains 40 to 60% psychrotrophic bacteria and approximately equal parts of other mesophilic bacteria and thermophilic bacteria. (4) A water purification method characterized by using the microbial culture material according to claim 1, which contains 50 to 75% psychrotrophic bacteria, 1 to 15% thermophilic bacteria, and the remainder mesophilic bacteria. (5) A deodorizing method characterized by using the microbial culture material according to claim 1, which contains 1 to 10% psychrophilic bacteria, 20 to 40% thermophilic bacteria, and the remainder mesophilic bacteria. (6) 40-60% thermophilic bacteria, 30-50% mesophilic bacteria,
A method for promoting compost fermentation, characterized by using the microbial culture material according to claim 1, in which the remainder contains mesophilic bacteria.