JP2001288023A - Composition utilizing excreta - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject composition for the purpose of utilizing livestock excreta massively discharged everyday in the form of a resource, or the like, and also resolving such problems as offensive odor of the polluted water and/or compost resulting from livestock excreta disposal and in livestock sheds, and infection of livestock with various diseases and livestock growth insufficiency, or the like each associated with the above offensive odor. SOLUTION: This composition is obtained by the following practice: the excreta of livestock including cattle, pigs and chickens is filtered, mixed with floc rich in useful microorganismic population, the mixture is left to stand under occasional agitation, and the resultant filtrate or supernatant obtained after about two weeks is mixed with an Alpinia speciosa extract. The composition thus obtained serves as a naturally derived composition usable by various means, such as a liquid fertilizer, antiseptic or offensive odor-proofing agent, through appropriate dilution.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a means for effectively utilizing manure.

[0002]

2. Description of the Related Art In the past, feces of livestock and the like were sometimes used as compost, but urine could not be used because it contained a large amount of ammonia component, and was exclusively discarded as waste. In recent years, environmental destruction such as water pollution has become a problem, and effective utilization of resources such as livestock manure discharged daily in large quantities has been desired. In addition, there is a problem of foul odors of waste water and compost to be discarded, foul odors in livestock sheds, and accompanying illness infection and stunting of livestock.

[0003]

Therefore, in the present invention,
An object is to provide a useful composition using manure as a raw material.

[0004]

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention relates to a method of adding a useful microorganism group to urine or manure and culturing the supernatant or filtrate, and an extract of moon peach. There is provided a composition characterized in that it comprises: A filtrate or a supernatant obtained by culturing urine or manure (hereinafter referred to as manure or the like) with a group of useful microorganisms has an action of suppressing pests, an action of activating plants, and an action of promoting growth. The extract of moon peach is
Has antibacterial and insect repellent properties. For this reason, the composition containing these, acid-suppressing bacteria, spoilage bacteria and pests and the like are effectively suppressed,
Plants can be satisfactorily grown.

[0005] The present invention also provides a composition as described above, which comprises livestock urine. Here, the urine of domestic animals means untreated urine that has not been subjected to fermentation or the like after excretion. According to this composition,
Since it contains animal urine, the activity of useful microorganisms in the components of the filtrate or supernatant can be more activated and maintained.

[0006] Also provided is the above composition which is a liquid fertilizer.
This liquid fertilizer preferably contains the filtrate or the supernatant (hereinafter, simply referred to as a treatment liquid), or both the treatment liquid and the extracted component of moon peach at a dilution of 500 to 1000 times in volume ratio. . A preferred use of the liquid fertilizer is for application to soil or foliage. The present invention also provides the above composition, which is a plant activating agent. This activator is preferably a treatment liquid,
Alternatively, both the treatment liquid and the extracted component of moon peach are contained at a volume ratio of 500-1000 dilution.

[0007] The present invention also provides the above composition, which is an odor inhibitor, and also provides the above composition, which is a putrefaction inhibitor. According to the present invention, the filtrate or supernatant obtained by culturing manure with the addition of a useful microorganism group has a small number of Escherichia coli groups, and the solution has an inhibitory effect on pests and an antibacterial effect on an extract component of moon peach. Odor and rot can be prevented by the synergistic effect with the insect and insect repellent action. In addition, by adding urine of livestock in advance, the activity of the useful microorganism group can be maintained, and the effect of the malodor inhibitor or the putrefaction inhibitor can be maintained.

[0008]

Next, embodiments of the present invention will be described in detail. In the present invention, manure and poultry manure of cattle, pigs, dairy cows and the like for meat can be used. Preferably, livestock excreta containing a large amount of urine is used. More preferably, it is cow manure. More preferably, only water or urine in cow manure is used. The composition of the present invention contains a culture solution obtained by mixing a useful microorganism group with these manure and allowing the mixture to stand or stir for a certain period of time. Preferably, the culture solution contains a supernatant or a filtrate.

The useful microorganisms that can be used in the present invention are those that can satisfactorily decompose organic substances while suppressing spoilage, such as bacteria used in the activated sludge method. Preferably, those that can suppress malodor are good. In addition, it is preferable that the material be capable of flocking by adsorbing and depositing ammoniacal nitrogen, phosphorus, and the like generated after decomposing organic substances.

[0010] Examples of good useful microorganisms include soil bacteria. The soil bacteria group is a collective term for microorganisms that inhabit the soil of high-quality forests, and is a group of microorganisms that decompose organic matter while suppressing spoilage microorganisms, and eventually shift to humification. The soil fungus group uses humic precursors and silicates,
Induced by culturing in a reactor. The reactor selectively cultivates and activates soil fungi by providing optimal habitat / environmental conditions for soil fungi, that is, an environment similar to high-quality soil, while suppressing the activity of various fungi I do. Soil fungi are usually cultured and grown under aerobic conditions, but continue to act by changing their metabolic functions and decompose organic matter without actively supplying oxygen. In addition, soluble aluminum is used as a culture soil for soil fungi.
(Organic clay mineral) By using the one containing a large amount, the resulting soil fungi easily form flocs,
It is preferable because it can be easily used for the subsequent treatment of manure and the like. The soil bacteria group thus obtained usually forms a stable biological layer by forming flocs, and has a soil odor. In addition, it has strong properties against deodorization, and has antagonistic properties against various bacteria, especially acid-producing bacteria and spoilage bacteria. It is presumed that the strong deodorizing action of the soil bacteria group can be physically and chemically adsorbed to odor components.

In the present invention, "humus" means that microorganisms decompose organic substances and decompose them into inorganic substances such as carbon dioxide, water, and ammonia, and low-molecular organic substances such as sugars, quinones, amino acids, and proteins. In addition, it includes re-synthesizing high molecular substances by successively dehydrating and condensing these low molecular organic substances. The term "humus" refers to a metabolite of soil fungi and includes low-molecular-weight organic substances obtained by humus and high-molecular substances generated by a dehydration reaction of these substances.

When treating manure of livestock using the soil fungus group, the manure is filtered, mixed with an appropriate amount of floc of the soil fungus group, and allowed to stand. Soil fungi are aerobic bacteria,
It is preferable to stir the mixture while it is left. More preferably, the amount of aerated air is adjusted according to the living environment of the soil bacteria inside and outside the flock formed during the treatment. Such regulation can create a desirable viability of anaerobic and aerobic bacteria in the treatment system. Five to seven days after mixing, the odor of the manure is almost completely removed, and the soil bacteria in the system will proliferate by leaving the mixture with occasional agitation. Proliferate to density. In order to obtain a treatment solution from the excrement of livestock treated with the soil bacteria group, the filtrate or the supernatant is collected after allowing the flocs of the soil bacteria group and the like to settle. This treatment solution is a reddish and transparent solution that contains a large amount of humic substances, BOD, COD, SS,
The solution is a clean solution with small numerical values indicating water quality such as the number of coliform bacteria and the number of filamentous fungi. In particular, ammoniacal nitrogen is adsorbed on the flocs of the soil fungi, and is hardly contained in the supernatant and the filtrate.

This treatment liquid contains a metabolite of a useful microorganism group and provides an environment suitable for propagation of these useful microorganism groups. In particular, when soil bacteria are used, they contain a large amount of humus, which is a metabolite of the soil bacteria, making the environment suitable for the growth of soil bacteria.On the other hand, acid-producing bacteria and spoilage bacteria And other activities can be suppressed. For this reason, the processing solution
Since the activity of acid-producing bacteria and putrefactive bacteria can be suppressed to suppress the generation of offensive odor, the odor component can be physically and chemically trapped, so that a good odor-suppressing action is exhibited. Further, by suppressing the activity of acid-producing bacteria and putrefactive bacteria, the occurrence of pests can also be suppressed. The treatment solution also has a plant growth promoting effect.

Next, a typical example for producing the treatment liquid of the present invention will be described. FIG. 1 shows an embodiment of a process relating to the production of the treatment liquid, in which livestock manure is stored in a raw water tank.
Livestock manure may be obtained by a conventionally known method such as slurry stock / flushing / scraper separation and scraper removal. The excrement is sent to a regulating tank after unnecessary solid matter is removed by a filtration device.

In the adjusting tank, the mixing ratio between the manure and the soil bacteria group is adjusted. In this adjustment tank, a desired standard such as BOD, COD, SS or the number of coliform bacteria can be achieved by treatment with soil bacteria for a predetermined time. Preferably, the excrement is adjusted to have a higher ratio within a range in which a desired standard can be achieved.

The adjusted manure is sent to an aeration tank. In the aeration tank, a mixture of manure and soil bacteria is stirred to release carbon dioxide and the like and to supplement oxygen from the atmosphere due to the decomposition of organic matter by the soil bacteria. In order to reduce BOD, the number of coliforms, and the like to desired values, treatment is performed in an aeration tank for 5 to 40 days, preferably 10 to 15 days. Further, the temperature in the treatment system at this time is preferably a temperature at which the soil fungus group can be actively activated, and is adjusted to -5 to 40C, preferably 10 to 30C.

The mixture of the manure and the soil bacteria group treated in the aeration tank is transferred to a sedimentation tank, and sediments solids such as sludge containing the soil bacteria group. The sedimentation tank may be used also as an aeration tank. When the solids have settled sufficiently, only the supernatant liquid is transferred to the processing liquid storage tank, whereby a liquid processing liquid can be obtained. By filtering before sending to the processing liquid storage tank, a processing liquid with less impurities can be obtained. The soil bacteria and the sludge containing ammonia nitrogen precipitated in the sedimentation tank are sent to the sludge storage tank. The sludge storage tank is equipped with a reactor, in which the soil bacteria in the sludge are activated to be regenerated, and the soil bacteria are sent again to the conditioning tank and the aeration tank.

The extract of moon peach (moon peach extract) used in the present invention is a component extracted from moon peach leaves, stems, and the like, and may be any of various conventionally known extraction methods. The moon peach extract contains citronellal, carvone, graniol, thymol, p-cymene, pinene, terpinene and the like, and exhibits insect repellency or insecticidal properties. In addition, it contains various phenols, αβγ-terpinene, tinene, isothymol, geraniol, borneol, and the like, and has antibacterial properties against various molds and bacteria such as bacillus and fungi. In addition, moon peach has a peculiar fragrance used as a fragrance or a fragrance of food, and this scent component is contained in the moon peach extract. The moon peach extract is a moon peach extract fraction containing the above various extracted components from moon peach leaves, stems and the like at a high concentration, and is in a liquid or fluid state. The moon peach extract is usually oily.

By mixing the treatment liquid obtained by treating the excrement of livestock with useful microorganisms and the moon peach extract in an appropriate ratio, the treatment liquid has an odor suppressing effect and a disease and pest suppressing effect. The antibacterial action and insect repellent action interact to control the activity of various malignant microorganisms and bacteria,
It can control pests. In addition to suppressing the activity of microorganisms and bacteria, the effect of directly acting on the odor component of the treatment liquid not only can prevent the generation of offensive odor, but also has a deodorizing effect and can maintain this effect. In addition, the moon peach extract contains a lot of volatile components, but by mixing it with a processing solution in which a large amount of organic substances are dissolved, the volatilization can be appropriately adjusted, and an antibacterial effect is obtained.
Insect repellent and insecticidal effects can be maintained.

When this treatment solution and the moon peach extract are mixed,
It can be used as a liquid fertilizer or an activating agent for plants, or a freshness preserving agent. When liquid fertilizer, activating agent, or as a freshness preserving agent, the ratio of moon peach extract to be mixed with the treatment solution,
1 to 40 parts with respect to 100 parts of the processing solution, preferably,
10 to 20 parts. Crops which can use this liquid fertilizer can be used for root vegetables such as radish, carrot and lotus root, green vegetables such as spinach, cabbage and lettuce, and various vegetables such as green onion, garlic, eggplant and cucumber. Also,
It can also be used for cereals such as various beans, potatoes, and rice. Also, it can be applied to fruits such as apples, grapes and tangerines, and watermelons, melons and strawberries. Also,
It is also effective for growing flowers such as carnations and moon peaches.

[0021] In addition, 1 to 40 parts, preferably 2 to 15 parts by volume of the moon peach extract to 100 parts of the processing solution by volume ratio of the processing solution.
Mix in the area, and use it in places where unpleasant pests and microorganisms are propagated due to the generation of unpleasant pests and microorganisms due to the production of unpleasant odors and decay due to the growth of acid-producing bacteria and putrefactive bacteria. It can be. this is,
By mixing a solution containing a large amount of soil fungi and humus, and low in acid-generating bacteria such as coliforms and spoilage bacteria, and an antibacterial moon peach extract, the growth of good soil bacteria is further promoted. On the other hand, the activity of acid-producing bacteria and spoilage bacteria is suppressed. In addition, since the moon peach extract has insect repellent and insecticidal properties including a repellent effect, it is possible to prevent the occurrence of pests and the accumulation of flies and the like, and to keep the application place sanitary. Further, since the treatment liquid has an odor suppressing action, for example, in a place where manure or the like is mixed such as a livestock barn, the odor can be removed and a more sanitary environment can be maintained.

Next, the use of the composition of the present invention using livestock manure will be described with reference to specific examples. In the present embodiment, in the case of dilution, the numerical values indicating the degree of dilution are all volume ratios. (Example 1) A solution (treatment liquid) obtained by culturing livestock manure with soil bacteria group According to the process shown in FIG. Sent and mixed with soil fungi. At this time, the ratio between the manure and the soil bacteria group was 10: 1 in volume ratio, and the humus was subsequently humified for about 2 weeks with occasional stirring in an aeration tank. Thereafter, the stirring was stopped and the sludge and the like were settled in the sedimentation tank, and then the supernatant was collected. The obtained solution was a reddish and highly transparent solution, and analyzed for various properties. As a result, the pH was 7.9, the BOD was 18.3 mg / l, and the COD was 157.
0 mg / l, SS 10.0 mg / l, coliforms 800 / cc, ammonia nitrogen (NH ₄ -N) 0.3 mg / l.

(Example 2) Cultivation of cabbage Cabbage seeds were mixed with a 500-fold diluted solution of solution 1 obtained by mixing the treatment solution obtained in Example 1 and the moon peach extract at a volume ratio of 40: 1. It was immersed for 3 hours. Also, mix about 100 g of undiluted solution per tsubo on a flatbed, and when 2-3 leaves of true leaves have grown, spray the solution diluted 700 times that of solution 1 onto the foliage, and similarly twice every 5-7 days. The leaves were sprayed. Before planting the completed seedlings, the root was sufficiently immersed in a 500-fold diluted solution of Solution 1 as an activating agent, and after confirming the rooting, a solution obtained by diluting Solution 1 700-fold every 7 to 10 days was sprayed onto the leaves.
When planting the completed seedling, watering (applying a 500-fold diluted solution of solution 1) may be used instead of immersing the root.

(Results) The seedlings had white, firm roots, and had good survival after planting. The initial growth was fast, and it grew about twice as fast as that in the case where Solution 1 and other fertilizers were not added. Harvested cabbage is thin, colorful, sweet,
I lasted a long time.

Example 3 Cultivation of Apple During the germination period of a healthy apple tree, a 700-fold diluted solution of Solution 1 was sprayed onto the leaves. The flowering period was 700 hours before the flowering, at the time of blooming for 5 minutes, and at the meiotic stage of the fruit, respectively.
The double diluted solution was sprayed on the foliage. The same diluted solution was sprayed on the leaves every 10 days when the fruit growth entered the stable period, and the same diluted solution was sprayed on the leaves every 7 to 10 days during the hypertrophic period and the coloring period. Further, the same diluted solution was sprayed on the foliage 10 days and 3 days before the harvest as a freshness preserving agent, and further sprayed after the harvest.

(Results) The internodes of the shoot were short, that is, the leaves became thick, bright and bright leaves and turned upward. Damage by pests has been reduced. Also, the fruit
The pulp was thin, the coloring was vivid, and the balls grew after coloring.
Also, almost no drop occurred without using a fall prevention agent. The fruits had increased sugar content and durable.

Example 4 Cultivation of Rice Seeds were immersed in a 700-fold diluted solution of Solution 1 overnight. After sowing, a 700-fold diluted solution of Solution 1 was sprayed onto leaves twice every 10 days. After the rice planting, the 700-fold diluted solution was sprayed on the leaves at the highest tillering stage and the heading stage, respectively, and thereafter the 700-fold diluted solution was sprayed on the leaves 2-3 times every 7 to 10 days until the yellow ripening stage.

(Results) The seedlings were good in survival, solid and high in quality. During the tillering period, the tillers became earlier, the ineffective tillers decreased, and the leaves became less drooling. Thousand grain weight increased, untwisted grains decreased, and rice with good color and luster was obtained. In addition, damage by pests has been reduced.

(Example 5) Cultivation of long seeds Long seeds were sufficiently immersed in a 1000-fold diluted solution of solution 1, and when 3 to 4 true leaves grew, a 700-fold diluted solution of solution 1 was applied every 7 to 10 days. Then, the leaves were sprayed until the harvest was completed. Further, in order to enlarge the root, a 700-fold diluted solution of Solution 1 is added every 3 to 10 days from 3 to 4 after the root enlargement period.
The soil was sprayed once.

(Results) The potato portion was enlarged, and a well-shaped outer skin was formed with little dirt. In addition, pests are less susceptible to damage and the shelf life after harvesting has improved.

Example 6 Cultivation of Carnation A 700-fold diluted solution of Solution 1 was sprayed on the parent strain of carnation every 10 days. Cut the cutting edge with 500 of solution 1
After immersion in the double dilution solution, cuttings were cut. Thereafter, a 700-fold diluted solution of Solution 1 was sprayed onto the leaves every 10 days, and the roots were immersed in a 500-fold diluted solution of Solution 1 as an activator at the time of planting.
From planting to harvest completion, 700 of solution 1 every 7-10 days
The double diluted solution was sprayed on the foliage. In addition, in the case of a prostrate,
The 500-fold diluted solution was sprayed on the foliage once or twice at intervals of 7 days.

(Results) Healthy cuttings were obtained, and the seedlings became firm roots with white hair roots. The survival after planting was good and the initial growth was good. The leaves turned upward, the leaves were thick and colorful, and grew in a well-balanced manner. Also, the whole height and flower buds were uniform. The flowers were large, colorful, well-watered and durable. During the cultivation, there was almost no damage by pests.

(Example 7) Spraying to a livestock barn A pig farm was used for each of the livestock, piglet, fattening, and breeding stalls in a pig farm.
Once a day, a solution in which the mixing ratio of the treatment liquid of Example 1 and the moon peach extract was 100: 1 by volume ratio was sprayed. 2 after spraying
A day later, the amount of ammonia released was measured and compared to before spraying the solution.
%, 37% in piglets, 37% in fattening houses and 46% in breeding houses.

As described above, the treatment solution obtained by treating the manure of livestock of the present invention with the useful microorganism group and moon peach are mixed to inhibit the acid-producing bacteria and putrefactive bacteria of the treatment solution and the moon peach extract. The antimicrobial action of the combination of the above, has a stronger antibacterial power. In addition, the solution can provide a more hygienic environment due to the odor suppressing effect of the treatment liquid and the insect repellent and insecticidal effects of the moon peach extract. Further, under these conditions, the treatment liquid containing a large amount of metabolites of the useful microorganism group can provide a better environment for the activity of the useful microorganism group, so that the antibacterial activity is further maintained.

By applying the solution of the present invention to various states of crops, the crops can be grown in a favorable environment in which the useful microorganisms are activated, while keeping pests, molds, bacteria, etc. away. Growth is promoted and pest resistance is increased. Therefore, it can be used not only as a normal fertilizer but also as an activating agent, an antibacterial agent, an insect repellent, a freshness retaining agent, and the like. In addition, the harvested crop grows faster than usual, grows larger, and has excellent quality such as increased sugar content. In addition, since it is not affected by pests and fungi, the appearance is improved. When the urine of livestock is further added to these solutions, the organic matter in the urine is fed,
It can assist the growth of soil bacteria and maintain its efficacy such as antibacterial properties.

In addition, despite being derived from livestock manure, it does not have a bad odor, and furthermore, it does not generate bad odor at a later date due to its odor suppressing action and antibacterial action. Furthermore, since the moon peach extract is mixed, the solution has the fragrance of moon peach and does not cause discomfort. Furthermore, the treatment liquid obtained by treating livestock manure with the useful microorganism group and the moon peach extract are each composed of only naturally-derived components that do not contain any synthetic chemical substances or the like. For this reason, it can be actively used in pesticide-free cultivation or organic farming.

Further, the malodor / rotproofing agent is not limited to the use form which is applied to various places as in Example 7. For example, it can be absorbed in a cloth or the like, installed at a desired place, hung, or formed to be portable. Alternatively, a spray type may be used by filling in a spray. When used as a stench / antiseptic agent, a more comfortable space can be provided by increasing the proportion of the moon peach extract and increasing the fragrance of the moon peach.

[0038]

According to the present invention, an effective composition using manure as a raw material could be provided.

[Brief description of the drawings]

FIG. 1 is a diagram schematically showing one embodiment of an apparatus for treating livestock manure according to the present invention with a soil fungus group.

 ──────────────────────────────────────────────────続 き Continuing on the front page (71) Applicant 596147079 Mitsumasa Hotta Nishiimajuku, Kaima-gun, Aichi Pref. No. 19 Inside Eiwa Sanken Co., Ltd. (71) Applicant 500157550 Shinichiro Yamamo 98 Hamanomiya, Nachikatsura-cho, Higashimuro-gun, Wakayama Pref. ) Inventor Koichi Niwa 5-18-6 Meieki Station, Nakamura-ku, Nagoya-shi, Aichi 2nd MK Building Inside Nippon Deodorizer Co., Ltd. (72) Inventor Shinichiro Yamamo 98 Hama no Miya, Nachikatsuura-cho, Higashimuro-gun, Wakayama Prefecture (72) Inventor Yasuo Nagayoshi Sakushindaiichi, Hanamigawa-ku, Chiba City, Chiba Prefecture Eyes No. 5, No. 19 Yonghe Sanken Co., Ltd. in the F-term (reference) 4H011 AA02 AB03 AC06 BA06 BB21 BB22 DA13 DD03 DG03 DG06 4H061 AA01 CC35 CC36 DD07 EE61 EE66 FF02 HH42 HH44 KK01 KK02 KK03 KK07

Claims (6)

[Claims] 1. A composition comprising a supernatant or a filtrate obtained by adding a useful microorganism group to urine or manure and culturing the extract, and an extract of moon peach. 2. The composition according to claim 1, comprising urine of domestic animals. 3. The composition according to claim 1, which is a liquid fertilizer. 4. The composition according to claim 1, which is a plant activating agent. 5. The composition according to claim 1, which is a malodor inhibitor. 6. The composition according to claim 1, which is an antiseptic.