JPH05301791A - Production of compost - Google Patents

Abstract

PURPOSE:To readily produce an odorless compost excellent in fertilizer effect, plant growth effect and soil fertility-improving effect by adding a microorganismic fermentation product to a mixture of vegetable-derived raw materials and animal excreta, accumulating the resultant mixture and carrying out fermentation and aging. CONSTITUTION:A fermentation product obtained by mainly using Bacillus subtilis is added to a mixture of a vegetable-derived raw materials composed mainly of agricultural wastes, a defatted grain less and dead leaves and animal excreta, and the resultant mixture is accumulated, fermented and aged. The obtained compost exhibits an effect of remarkably reducing the frequency of disease and insect damages and reduction of faiture due to continuous cropping. This effect is useful not only for saving labor and cost in the field of agriculture, forestry and horticulture but for remarkably reducing the use amount of chemical fertilizers and agricultural chemicals considered as the main cause of destruction of natural environment.

Description

Detailed Description of the Invention

[0001]

The present invention relates to grain. Vegetables. Gardening. Fruit tree. The present invention relates to a method for producing compost which is extremely effective when used as a fertilizer for growing useful agricultural and forest products such as grass.

[0002]

2. Description of the Related Art Conventionally, grain. Vegetables. Gardening. Fruit tree. Raising seedlings of useful agricultural and forest products such as lawn grass. Training. When activating, it is usual to apply a fertilizer having a component suitable for the plant and purpose. As this fertilizer, a chemically synthesized fertilizer, a compost made by fermenting organic matter such as agricultural waste, and a combination of both are used.

Compost is straw. Bran. Grain defatted meal. Fertilize by mixing animal excrement and lime with dead leaves and other plants, and depositing. It is a product produced by aging for 4 to 7 months, and has not only a fast-acting and slow-acting fertilizer effect, but also an action of promoting the development of capillary roots of plants by helping to aggregate soil. Compost is also selected as a raw material, and it uses human excrement and is carefully produced over a long period of time. It is said.

[0004] However, such excellent compost is a recent situation of compost raw materials. Odor pollution. Working conditions. It is not available at all due to lack of manpower. Recently, not only is it difficult to obtain compost, but the quality of the obtained compost is poor, so chemical fertilizers are used in combination. Spraying pesticides is essential. Excessive use of chemical fertilizers not only deteriorates soil quality and causes deterioration of soil fertility, but also causes frequent crop failures due to soil-borne pests and harmful substances released by the plants themselves. They are forced to rotate crops that control pests and legumes. Excessive use of pesticides may leave residue on agricultural products. Not only does the soil's fertility decline, but groundwater is also caused by the release of residual pesticides. River. Contamination of lakes and marshes causes the death of plants and animals, resulting in the destruction of the natural environment, which is a major problem.

[0005]

DISCLOSURE OF THE INVENTION The present invention uses a commonly available composting raw material to easily and odorlessly achieve a high fertilizer effect. Remarkable plant growth effect. It is intended for the new production of compost, which has an outstanding effect of improving soil fertility. This is not only the rationalization of agricultural work but also chemical fertilizer. It will greatly reduce the amount of pesticides used and will greatly contribute to the improvement of the natural environment.

[0006]

The technical novelty of the present invention is Bacillus. It is an agricultural waste because it is used effectively in the production of compost. Dead grass leaves. Bacillus for compost raw material consisting of manure from chicken housing. Deposited by mixing microbial fermentation products, mainly subtilis, as inoculum. Cut back fermentation. It is a method of manufacturing compost that is aged. The details of the present invention will be described below by way of example.

Bacillus. A method for producing a microbial fermentation product mainly composed of subtilis. Cereal flour. Bran such as wheat bran. Grain defatted meal. Stir 1 ton of fermentation material mainly composed of sugar.
It is put into a horizontal rotary drum equipped with a heating device, 200 liters of water is sprayed while stirring, and then sterilization is performed at 150 ° C for 40 minutes. Further spray 200 liters of water to increase the internal temperature to 25
After cooling to ° C, mix 10 kg of yeast. Add Bacillus to this mixture. 0.5 kg of a pure culture mainly composed of subtilis is dissolved in 30 liters of warm water, and the mixture is sprinkled, and warm air at 43 ° C. is blown to perform fermentation while rotating the drum. 80 to 90 of exhaust gas emitted from the drum
% Is returned to the drum together with warm air, but the amount of gas recovery is reduced over time and adjusted to be about 10% after 15 hours.

After 15 hours, spray 100 liters of water,
Further Bacillus. Subtilis-based pure culture 1
A solution prepared by dissolving kilograms of sugar and 5 kilograms of sugar in 30 liters of warm water is sprinkled, and warm air at 43 ° C is blown into the drum to continue fermentation for 12 hours while rotating the drum. After this secondary fermentation,
Soyoishi. Quartz porphyry. 10 kg of powder of multi-element porous ore such as granite porphyry with a particle size of 60 mesh or less was added and mixed, and then dried to a water content of 15%. It is crushed to obtain a microbial fermentation product.

One example of the method for producing compost of the present invention Agricultural waste such as straw. Grain bran. Grain defatted meal. Dead grass leaves. Compost raw materials derived from plants such as food waste and manure from chicken housing are mixed and sprinkled with water to a water content of about 60%. For this 1 ton, the Bacillus. 10 kg of a microbial fermentation product consisting mainly of Subteris is mixed and deposited. Cover the deposit with a vinyl sheet etc. for 1 day, 2 days, 4 days,
Switched back after 7 days, January and 2-3 months. Sufficient fermentation after transshipping. Let it mature. It can be used after April, but it will become the best compost by sleeping for about a year. It is extremely clean with little odor during production.

When a microbial fermentation product is added, it is fermented by depositing it in layers with the compost raw material and increasing the amount of the microbial fermentation product. Aging is accelerated, but if added too much, the acceleration is small and about 30 kilograms is sufficient. The compost according to the present invention is a grain. Vegetables. flower. Fruit tree. Tree.
Turf. Former manure such as grass. Seedling as additional fertilizer. Living of debilitating plants. It can be widely used for activating, mushroom artificial floor, etc.

【The invention's effect】

The compost of the present invention has immediate effect. Slow-acting fertilizer effect, good quality improving effect, excellent plant activation effect, promoting plant growth,
Not only the increase in yield, but also the remarkable effect is that the incidence of pests and diseases is significantly reduced. It can be seen in the reduction of continuous crop failure. These effects are agriculture and forestry. A chemical fertilizer that is considered to be the main cause of the destruction of the natural environment as well as helping to reduce labor and cost in gardening. The amount of pesticide used can be greatly reduced.

[0012]

EXAMPLE An example of vegetable cultivation using the compost according to the present invention will be described. (Example 1) The compost of the present invention: Rice straw 50. Dead leaf 5.
Bacillus made according to the manufacturing method described in the detailed description of the invention, which was prepared by mixing 40 parts of chicken barn manure containing hay 5 and rice straw to sprinkle water to a water content of 60%. Fermentation products of microorganisms mainly consisting of subtilis were mixed in a layer of 20 kilograms for 1 ton of raw material and cut into pieces for fermentation for 6 months. Aged and manufactured.

Conventional compost: 5 kg of lime was mixed with 1 ton of a compost raw material having the same composition as the product of the present invention, and fermented for 6 months while occasionally switching back. Aged and manufactured. Cultivated vegetables: Ball lettuce Cultivation conditions Fertilization: 200 kg of compost / 1 areal Add well hoe Makiseed: September 9 Set planting: October 1 800 seeds / 1 areal Result Settled seedlings- ..The seedlings using the compost of the present invention are well placed. It was fast and uniform. Harvesting (November 9th) -The lettuce in the field using the compost of the present invention was well-rounded and well-balanced, and the average yield of 94 grams was 300%, but the conventional compost field had an average of 270 grams. The quality was 77%.

Claims (2)

[Claims] 1. Agricultural waste. Grain defatted meal. Bacillus was added to a mixture of plant-derived compost raw materials mainly of hay leaves and animal manure. Fermentation is carried out by adding and depositing a microbial fermentation product mainly composed of subtilis. A method for producing compost to be aged. 2. Bacillus. As a microbial fermentation product mainly composed of subtilis, grain. Grain bran. Grain defatted meal. Bacillus is used as a fermentation material mainly composed of sugar. The method for producing a compost according to claim 1, wherein a powder of a multi-element porous mineral is mixed after inoculating and fermenting a pure culture microorganism mainly composed of Subtilis.