KR101703879B1 - Granular Fertilizer Composition - Google Patents

Abstract

The present invention relates to a granular fertilizer composition comprising plant by-products, native microbes, and canola oil-based adhesives. The granular fertilizer composition uses waste by-products, region specific-native microbes, and canola oil-based adhesives derived from natural substances instead of chemical adhesives, thereby creating less environmental pollution, effectively restoring soil, and promoting the growth of crops.

Description

Granular Fertilizer Composition < RTI ID = 0.0 >

The present invention relates to a granular fertilizer composition comprising a plant by-product, an indigenous microorganism, and a canola oil-based adhesive.

Excessive use of chemical fertilizers and pesticides in agriculture is causing problems such as environmental pollution and ecosystem destruction. For example, nitrogen (N) or phosphorus (P), which is leached and decomposed from chemical fertilizers and pesticides applied to the land, accumulates in rivers or ground water, which causes water pollution. Not only does it have a direct effect on the human body, but it also accumulates in the body when the accumulated crops are ingested, thus providing a source of many diseases. In addition, the use of pesticides and chemical fertilizers acidify the soil and provide a source of loss of soil tillage that is difficult to recover. Therefore, various methods are being studied to minimize the environmental pollution problems while increasing crop production.

In addition, organic fertilizer, which is used for organic cultivation and organic cultivation, or fertilizer made from raw materials imported from foreign countries such as China, is ineffective and is being traded at a high price. On the other hand, genetically modified plants (GMO) are also used as raw materials, but their effects on the human body are insufficient and reliability is low.

Organic fertilizer is used as a fertilizer for fish, bone meal, soybean meal, natural fertilizer, compost, compost, grassland, green foliage, manure residue, humus, beer sludge and so on. There are many cases where soil and water quality deteriorate due to chemical adhesives. Therefore, there is a need to develop an organic fertilizer which does not cause environmental pollution by using a material derived from a natural material, and which can be manufactured more economically without harming human beings, and without adding an additional expendable ingredient.

For example, Patent Document 1 discloses a method for producing a pellet compost by mixing a mixture of an additive and a binder to remove a certain amount of water and selecting an aged livestock manure compost, pulverizing it, and drying it. In the case of Patent Document 1 There is a problem that the additive must be additionally added, and the pelletizing apparatus manufactured for manufacturing the pellet composting is needed, which increases the production cost.

On the other hand, microbial materials are being distributed as soil management materials and crop growth management materials when pesticides are not treated or organic cultivation is conducted and environmentally friendly crops are cultivated. However, since the supplied microorganism material is composed of a single species, the purchase cost is high, and the production cost of high culture facilities is high in order to cultivate a single species. In addition, when the cultivated microbial materials are fertilized, the soil is restored to some extent at the beginning, but the effect of crop growth is insufficient and there is a problem that the fertilization must be continued. In addition, fertilizer may be produced using indigenous microorganisms, but most of the liquid form is easily deteriorated due to excessive moisture and is difficult to be stored for a long period of time.

In order to solve these problems, the inventors of the present invention have found that by using the byproducts generated in the plant processing process and using native microorganisms, which are microbial cells formed by regions in place of microbial materials composed of single species, , It is easy to store, the balanced nutrients needed for the growth of the crops are provided, the occurrence of pests is prevented, the growth is promoted, and the ecosystem is restored , And confirming that these effects are effective, thereby completing the present invention.

Korea Patent No. 680742

It is an object of the present invention to provide a mouth preparation-type fertilizer which is produced by using only a material derived from a natural material without using a manufacturing apparatus or a chemical additive which is conventionally required in the production of a grain-form fertilizer.

In order to achieve the above object, one aspect of the present invention relates to a plant by-product; Indigenous microorganisms; And a canola oil based adhesive.

Since the granular fertilizer of the present invention contains a plant by-product, an indigenous microorganism, and an adhesive based on canola oil, it has a low production cost, has a soil restoration effect by indigenous microorganisms, helps crops grow, Adhesive can be used to make fertilizer, so it has less environmental pollution.

However, the effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

Fig. 1 shows the process of collecting indigenous microorganisms .
Fig. 2 is a state of culture solution after 3 days and 7 days after humus is put in water to ferment native microorganisms.
Fig. 3 is a filter screen for filtering the humus and the medium from the indigenous microorganism stock solution.
Fig. 4 is a graph showing the relationship between Coffee flour, rice bran, strawberry, and yellow loam, and fermented after fermentation for 7 days, 10 days, and 15 days.
Fig. 5 is a crude loam sulfur mixture raw material that has been completely manufactured.
Fig. 6 is an adhesive stock solution which has been manufactured.
FIG. 7 shows the state of the adhesive when the content of the component added in the production of the adhesive is different.
8 shows the state of the adhesive when soybean oil, corn oil and sunflower oil are respectively used instead of canola oil in the production of an adhesive.
Fig. 9 shows a state after the granules prepared by the method of Example 1 and the granules prepared by using an adhesive in the case of using soybean oil or corn oil instead of canola oil in the production of an adhesive, in water.
10 is a granule produced by the method of Example 1. Fig.
Fig. 11 shows the results of growth of rice cultivated in the conventional cultivated pesticide and chemical fertilizer-treated pods and in the pods treated with only the mouth-type fertilizer of the present invention.
Fig. 12 is a photograph of the effects of the mouth-type fertilizer treatment of the present invention when moss is generated in a rice planting plant.
Fig. 13 is a state in which rice is planted after being cultured in a general cultivation pesticide and chemical fertilizer-treated pavement, organic cultivation, and pest-treated fertilizer of the present invention, respectively.
Fig. 14 is a result of investigation of living organisms in rice paddy treated with the mouth-type fertilizer of the present invention.
FIG. 15 is a pepper cultivated in a general practice treated with pesticides and chemical fertilizers, in an organic cultivation, and in a pack treated only with the mouth-type fertilizer of the present invention.
Figs. 16 to 17 are cabbages cultivated in the general cultured pesticide and chemical fertilizer-treated pavement and in the pesticide-treated pesticide-treated pavement of the present invention, respectively.
Fig. 18 is a cross section of a Chinese cabbage cultivated in a general cultured pesticide and chemical fertilizer-treated pavement and in a pest treated with only the mouth-type fertilizer of the present invention.

First, terms used in the specification of the present invention will be described.

In the present invention, the dried weight of the indigenous microorganism is filtered through a net having a size of 2 to 5 mm to remove impurities such as humus, medium (potato, potato, sweet potato, etc.) And it indicates the dry weight of the solid component filtered by the filter, and in the case of the liquid raw material such as the yellow loosener and the adhesive, 0.45 탆 It represents the dry weight of the solid component filtered by filter.

Hereinafter, the present invention will be described in detail.

One aspect of the present invention relates to plant byproducts; Indigenous microorganisms; And a canola oil based adhesive.

The canola oil based adhesive may be a mixture containing a basic substance, canola oil in a weight ratio of 0.1 to 3: 5 to 10, preferably 0.3 to 2.7: 5.5 to 9.5, more preferably 0.5 To 2.5: 6 to 9 by weight, but is not limited thereto. For the sake of convenience in handling, a canola oil based adhesive further comprising water as a solvent can be used to prepare a granular fertilizer composition wherein the weight ratio of water: basic substance: canola oil is 0.1 to 3: 0.1 to 3: 10 may be used.

The basic substance may be at least one selected from the group consisting of potassium hydroxide, sodium hydroxide, sodium carbonate, sodium citrate, ammonia, sodium methoxide and amide, preferably at least one of potassium hydroxide and sodium hydroxide, But not limited thereto.

When the proportion of the potassium hydroxide is less than the lower limit of the above-mentioned ratio, there is a problem in that it is difficult to use because the potassium hydroxide is easily dissolved in canola oil and water and has no adhesive force when the potassium hydroxide is reduced by 40%. When the ratio of the potassium hydroxide exceeds the upper limit of the above ratio, when potassium hydroxide is increased by 40%, it is difficult to mix with canola oil and water, so that some of the potassium hydroxide is in a gel state, % Increase can be used as an adhesive, but crop harvesting may be accelerated (see FIG. 7).

When the canola oil is contained below the lower limit of the above-mentioned ratio, there is a problem that the viscosity of the adhesive is not sufficient, so that the granule is not formed or the granule is not uniform and the granule is broken. In addition, when the canola oil is contained in an amount exceeding the upper limit of the above-mentioned ratio, it is uneconomical in view of the production cost, and since canola oil and potassium hydroxide are dissolved in water and geled, it is difficult to use it as an adhesive (see FIG. The adhesive can be used as a raw solution, and may be diluted if necessary.

The mixture may be aged at 10 to 40 캜 for 1 to 20 days, preferably aged at 15 to 35 캜 for 2 to 17 days, more preferably at 20 to 30 캜 for 3 to 10 days, It may be, but is not limited to, aging for 15 days. If aged at a temperature lower than the lower limit of the above temperature range, the water and the canola oil layer may not be mixed and may not be mixed uniformly. If the temperature exceeds the upper limit of the temperature range, There is a problem that when the composition of the canola oil is altered and the adhesive mixture is used for the preparation of the granular fertilizer, the granule form is not produced. In one embodiment of the present invention, from the spring to autumn after the preparation of the adhesive mixture, it was matured for 10 days in the open air.

The indigenous microorganisms are collected locally, and since the indigenous microorganisms formed in the site to be fertilized have already been established for a long time, the soil can be effectively restored to the local area. In the case of the granule according to the present invention, the native microorganism is fermented together with the plant by-product, the livestock manure, the loess sulfur mixture and the canola oil-based adhesive, and the native microorganism is contained in the granule itself, unlike the case where the own raw material is conventionally fermented and supplied as powder or pellet Respectively. Because the native microorganisms are located not only on the surface but also on the center side of the granule, the particles are gradually decomposed and the native microorganisms are gradually exposed out of the granules, so that the soil restoration effect and the crop growth promotion effect are not single ones but are delayed.

The indigenous microorganism of the present invention can be harvested and used as a culture medium in which cultivated indigenous microorganisms are cultured or cultured, or can be used in the form of a dried product prepared by drying the culture at room temperature (20 ° C to 30 ° C) have. The carbon source used in the cultivation of the collected indigenous microorganism is produced from a plant or a plant, and any material capable of providing a carbon source can be used without limitation. In one embodiment of the present invention, sweet potato, potato or porcine potato was boiled as a carbon source when cultivating indigenous microorganisms.

The granular fertilizer composition may further include any one selected from the group consisting of livestock manure, loess, rice bran, coffee fennel, and loess sulfur mixture, but is not limited thereto. Generally, the material used for growing soil and crops As available for the production of organic produce Natural ingredients should be added.

The yellow clay sulfur additive may include, but is not limited to, sulfur, sodium hydroxide, water, loess, cyanobacteria, salt and fossil. The yellow clay sulfur additive may be prepared by mixing all of the components to be added, or the sulfur clay sulfur mixture may be prepared by first mixing sulfur, sodium hydroxide and water to prepare a first mixture, and adding the yellow clay, Salt and fossil. The above-described Hwangto sulfur mixture can be used as an undiluted solution, and can be diluted if necessary.

The plant by-product may be at least one of coffee beans and rice bran, and preferably includes both coffee beans and rice bran, but is not limited thereto. As a by-product, coffee beans and rice bran can be used without limitation as long as they are byproducts generated in the processing of plant materials.

The granular fertilizer composition comprises 15 to 45 parts by weight of a coffee bean, 15 to 45 parts by weight of rice bran, 15 to 45 parts by weight of divider, 40 to 80 parts by weight of loess, 0.1 to 5 parts by weight of cinnabar, (Based on dry weight), 3 to 7.5 parts by weight (based on dry weight) of canola oil based adhesive, and 5 to 15 parts by weight (based on dry weight) of native microorganism, preferably 20 to 40 parts by weight of coffee bean, 20 to 40 parts by weight, 20 to 40 parts by weight of a loess, 45 to 75 parts by weight of loess, 0.3 to 4.5 parts by weight of cinnabar, 3.5 to 7 parts by weight of a mixture of loess sulfur and sulfuric acid, 3.5 to 7 parts by weight of a canola- Preferably 25 to 35 parts by weight of a coffee bean, 25 to 35 parts by weight of rice bran, 25 to 35 parts by weight of a green bean, 50 to 35 parts by weight of an ocher 50 (based on dry weight), and 6 to 14 parts by weight (Based on dry weight), 4 to 6.5 parts by weight (based on dry weight) of a canola oil-based adhesive, and 7 to 13 parts by weight of an indigenous microorganism It can include (dry weight basis), but shall not be limited thereto.

In one embodiment of the present invention, humus is collected from a mountainous area, and the collected humus is placed in a filter net together with boiled sweet potatoes, put into rainwater, and cultured at 20 to 30 DEG C for 5 days to obtain an indigenous microorganism stock solution. Rice bran, step and coffee bean were added to the indigenous microorganism stock solution to prepare a mixture, and the mixture was firstly fermented. The primary fermentation products were mixed with yellow loess and phyllite to make secondary fermentation. Separately, a mixture of loess sulfur (including sulfur, sodium hydroxide, water, loess powder, phyllite powder, sun salt and fossil) was prepared and also canola oil based adhesives (including water, potassium hydroxide and canola oil) were prepared. A mixture of a mixture of a loess sulfur mixture prepared in a secondary fermentation product and a canola oil based adhesive was prepared and granulated using a granulator to prepare a granule. The prepared granules were treated with 5 pcs (60kg) / 1000m ² of rice, red pepper and Chinese cabbage using a fertilizer spreader.

In the case that the rice seeds were soaked with the yellow clay sulfur mixture prepared as described above and the mouth-type fertilizer was treated on the rice paddy rice, the growth was good in the trunk without the pest, the moss was removed, Day, no blight of white leaf blight and no blight, and yield was increased by 8% (see Fig. 11). In addition, the number of caterpillars, long tailed shrimp, loach, and abundant shrimp increased. When the mouth-type fertilizer of the present invention is applied to pepper, there is almost no occurrence of wicked painted seedlings, less occurrence of anthrax, and the occurrence of aphids, moths, and aphids when compared with general practice using organic synthetic pesticides or organic cultivation (See Fig. 15). When the mouth-type fertilizer of the present invention was applied to the Chinese cabbage, no blight occurred, the growth was good, the rate of survival was fast, and the amount of biomass increased (see FIGS. 16 to 18).

In the case of manufacturing conventional pellet type fertilizer, investment costs such as microorganism mixing chamber, compounding material, fermentation chamber (fumigation chamber) and fermenter and equipment, drying chamber and drying equipment, pellet processing chamber, cooling chamber and cooler equipment, It takes a total of 32 ~ 38 days to complete the step of killing harmful microorganisms and a step of fermenting the useful microorganisms, and takes a period of more than 50 ~ 60 days in total, which is 18-22 days in the postnatal period. The granule of the present invention alleviates the cost and time required for manufacturing the conventional pelletized fertilizer as described above. Since the raw material is blended using the temperature of autumn and fall from spring and fermented using the native microorganism, There is no need to install a fumigation facility, and only rainfall facility, granulator, and packaging equipment are required, which reduces investment costs. Also, the fermentation period is a total of 15 to 18 days, which is shorter than the conventional pellet type fertilizer production time by 40 days.

The grain size of the granular fertilizer of the present invention may be 3 to 7 mm in average particle size (D ₅₀ ), but is not limited thereto. If the particle size (D ₅₀ ) of the granular fertilizer exceeds the upper limit value, the particles become too large to form lumps and the dispersibility of the granules deteriorates. If the particle size is below the lower limit value, the particles are too small, have.

Hereinafter, the present invention will be described in detail with reference to Production Examples, Examples and Experimental Examples.

However, the following Production Examples, Examples and Experimental Examples are for illustrating the present invention, and the contents of the present invention are not limited by the following Production Examples, Examples and Experimental Examples.

[ Example ]

Manufacture of natural fermented granules

The fertilizer of the present invention includes a powder obtained from a chicken (laying hens) fed with coffee, rice bran, non-antibiotic feed, loess, an indigenous microorganism, phyllite, and a loess sulfur mixture. In order to agglomerate these components, an adhesive based on canola oil Is used. Table 1 below briefly shows the step of preparing the granules of the present invention.

Step by step What you will do Number of days Remarks Stage 1 Collecting composite indigenous microorganisms and preparing microbial badges by region 1 day Perform the same time zone Making loess sulfur mixture 1 day Making Adhesive 3-4 days Aging period Culture of complex indigenous microorganisms by region 5 to 6 days Incubation period Step 2
(Primary fermentation) The native microorganism stock solution, plant by-products, and flora are mixed in advance to make the moisture content 60 to 70% 15-18 days Fermentation period Step 3
(Secondary fermentation) Fermentation with yellow loam and phyllite in the first fermentation 2 to 3 days Final fermentation period Step 4
(Final combination) In order to maintain the moisture content of the secondary fermentation product at 25 ~ 30%, the mixture of Hwangto sulfur mixture and adhesive is mixed in the same ratio 1 day Preparation period
(Utilizing a large outdoor fan) Step 4 Grain manufacture Working with the granulator Step 5 Turret work Using a pod

[1-1] Manufacture of native microorganism stock solution

A total of 5 kg of 1 kg of humus was collected from mountainous areas (bamboo, humus, rice stump) (see FIG. 1). 5 kg of humus was added to 105 liters of rainwater or groundwater with no impurities along with 2 kg of boiled sweet potatoes or potatoes and cultured at 20 to 30 ° C for 5 days. As a result of culturing, it was confirmed that white sediment was formed on the water (see Fig. 2). The prepared native microorganism stock was 107 kg, and the native microorganism stock The weight of the obtained solution containing the indigenous microorganism was 100 kg, and the dry weight thereof was 25 kg. For the removal of the humus and the medium, 2 ~ 5 ㎜ filter sieve (Nonghyup Farmer Material Store) was used (see Fig. 3).

[1-2] Primary fermentation by adding rice bran, flour and coffee bean to native microorganism stock solution

30 kg of rice bran (Nonghyup RPC), 30 kg of Hackensen (HACCP, Heilong Farm, Naju City, NJ) and 30 kg of coffee bean were added to 40 kg (dry weight: 10 kg) of the solution containing the indigenous microorganisms cultured in Example [1-1] Were mixed to make the moisture content 65 to 75%, and then fermented at 20 to 30 ° C for 7 days.

As a result, when the yeast fermentation broke out, the smell grew, and the proliferation of the white, blue-colored indigenous microorganisms was increased to a remarkable level (see FIG. 4).

[1-3] Secondary fermentation by adding loess and phyllite

Secondary fermentation was carried out by adding yellow loam and phyllite to the fermentation product of the above Example [1-2]. The blending ratio was 58.5 kg for loess for 90 kg of loess: flesh stone: fermented product of Example [1-2] = 39: 1: 60, i.e., the fermentation product of Example [1-2] , And 1.5kg of phyllite. After mixing, the mixture was fermented at 20 to 30 ° C for 7 days.

[1-4] Manufacture of Hwangto sulfur mixture

Sulfur (Miwon Chemical Co., Ltd.), sodium hydroxide, and water are mixed at a weight ratio of 4: 4: 2 to prepare a high-concentration liquid sulfur having a water-soluble sulfur content of 40%. 32 liters of water was added to 78 liters of the prepared sulfuric liquid to prepare 100 liters of a 25% aqueous sulfuric solution. 500 g of the loess powder (Korean Yellow loam), 500 g of the phyllite (Alpen Biotechnology Co., Ltd.) powder, 1500 g of the sun salt (sunlight salt Shinan sea salt) and 500 g of the fossil stone (Chunhae Environment Co., Ltd.) were added to 100 l of the 25% 100 kg of a yellow loam sulfur mixture was prepared (see Fig. 5), and its dry weight was 25 kg. The compositional analysis results of the prepared yellow loess sulfur mixture are shown in Table 2 below.

PH EC (1.5) ds / m om% T-C% T-N% 11.6 79.55 2.02 1.17 0.18 C / N P ₂ O ₅ % S% Ca0% MgO% 11.37 0.043 24.6 0.005 - Na ₂ O% Fe mg · kg (-1) Mn mg · kg (-1) Zn mg · kg (-1) Cu mg · kg -1 15.650 5.307 - 1.747 0.907 Cd mg · kg (-1) Cr mg · kg (-1) Ni mg · kg -1 Pb mg · kg (-1) As mg · kg (-1) - 0.04 - - -

[1-5] Production of Adhesive

The mixture was mixed at a ratio of 1: 0.64: 0.64: 7.2 on the basis of weight, water, caustic soda (potassium hydroxide) (unit), caustic soda (sodium hydroxide) (Youngjin Co., Ltd.), and canola oil (National Pesticide) and aged at 20 to 30 DEG C for 4 days. After the completion of the aging, the amount of water initially added was 80 times by weight and mixed to obtain 100 kg of an adhesive (see FIG. 6), and its dry weight was 25 kg.

[1-6] Confirmation of physical properties of adhesives according to ingredient content or vegetable oil type contained in adhesives

[1-6-1] Confirmation of adhesive condition according to ingredient content in adhesive

An adhesive was prepared in the same manner as in [1-5] above except that the ingredients contained in the adhesive were different, and the degree of dissolution, the degree of layer separation, and the adhesive strength of the adhesive thus prepared were confirmed. The experimental groups according to the adhesive components are shown in Table 3 below.

Content (by weight) Adhesive condition
water Potassium hydroxide Sodium hydroxide Canola oil Examples 1-5 One 0.64 0.64 7.2 The components are well soluble and have good adhesion when granulated. Comparative Example 1 One 0.64 0.64 10.08 Gelled and difficult to use as an adhesive Comparative Example 2 One 0.64 0.64 4.32 Water, potassium hydroxide, and canola oil do not dissolve even when mixed, so they are separated into three layers and are difficult to use as an adhesive Comparative Example 3 One 0.896 0.64 7.2 It is difficult to use because water, potassium hydroxide, and canola oil do not dissolve even when mixed Comparative Example 4 One 0.384 0.64 7.2 Potassium hydroxide is difficult to use because it is easily dissolved in water and canola oil and is not adhesive. Comparative Example 5 One - 0.64 7.2 Water, sodium hydroxide, and canola oil are mixed even if they are mixed.

As a result of the production of the adhesive, it was found that when the basic substance contained in both the basic substance and the canola oil and the mixing ratio of the basic substance: canola oil was 1.28: 7-8, Adhesion at the time was good. On the other hand, when the basic substance and canola oil were blended at a mixing ratio outside the above range as in Comparative Examples 1 to 5, it was found that the prepared adhesive was not diluted, gelled, or mixed, and thus was difficult to use as an adhesive.

From the above results, it can be seen that the content of the components to be added is important at the time of preparing the adhesive of the present invention, and the degree of dissolution of the adhesive, the degree of layer separation, and the degree of adhesion vary depending on the content.

[1-6-2] Confirmation of adhesives according to kinds of vegetable oil included in adhesives

An adhesive was prepared in the same manner as in Example [1-5] except that soybean oil (Comparative Example 6), corn oil (Comparative Example 7) and sunflower oil (Comparative Example 8) were used instead of canola oil.

As a result, in the case of using other vegetable oil in place of canola oil, it was found that the mixture of vegetable oil and potassium hydroxide was insufficient and a layer was formed or diluted to be difficult to use as an adhesive. For example, when corn oil or soybean oil is used, the components are insufficiently mixed and the layers are difficult to separate and used. When sunflower oil is used, the components are mixed well, but they are diluted and difficult to use Reference).

From the above results, it can be seen that when the adhesive of the present invention is used, components contained in the case of using canola oil rather than other vegetable oils are well mixed and dissolve well and that the adhesiveness of the granules Able to know.

[1-6-3] Confirmation of the condition of the granule according to the kind of adhesive

An adhesive was prepared in the same manner as in the above Example [1-5], and the state of the granules was confirmed when the adhesive was added during the production of the granules (Example 1). (Comparative Example 9), and a case where another vegetable oil, for example, soybean oil (Comparative Example 6) or corn oil (Comparative Example 7) was used instead of canola oil contained in the adhesive, was used as a comparative example. The results are shown in Table 4 below.

The granules of Example 1 Comparative Example 9
(The granule of Example 1 not containing the adhesive) Comparative Example 6
(When the soybean oil is used instead of canola oil in the adhesive) Comparative Example 7
(When using corn oil instead of canola oil as an adhesive) Degree of aggregation between granules In addition,
It is easy to store and spray without lump It disintegrates immediately after being clustered, It is uncomfortable for the granulation and it is easily disintegrated. It is uniform but it is easily disintegrated. Granular collapse degree No collapse granules observed after 10 days When the mouth was cut, it was adhered to the granule but soon collapsed. After 10 days, 45% of the total granules were disintegrated. After 10 days, 45% of the total granules were disintegrated. Delayed effect Good granulation and collapse over a long period of time, continuously supplying microorganisms and nutrients Temporary collapse after spraying significantly reduces microorganisms and lacks persistence The persistence of the granulation is related to the grain size, so that nutrients and microorganisms are temporarily released. After spraying, the granules are easily collapsed and the nutrients and microorganisms are temporarily released. Degree of granular collapse when immersed in water The surface of the granules is slightly dissolved when observed after 5 days. - After 60 minutes, 70% of the total granules collapsed After 60 minutes, 70% of the total granules collapsed Degree of settlement Good (1 to 2 ton / m ³⁾ Bad Medium (0.4 to 0.7 ton / m ³ ) Medium (0.2 to 0.5 ton / m ³ ) Water content of granule 25 to 35% No mouth 35-40% 35-40% Particle size uniformity degree Convenient to uniform spray with 3 ~ 7mm No mouth Uniformity of granules (powder, 1mm, 2 ~ 3mm, 4 ~ 10mm, etc.) It is uniform in size of 3 ~ 7mm in granule size in manufacturing but easily collapses.

As a result, in the case of the granule of Example 1 in which canola oil was included in the adhesive, since the granules were made with the granules, the granules were easily bundled together, and the granules were supplied with microorganisms and nutrients continuously, To 7 mm (see Figs. 9 and 10).

On the other hand, when the adhesive was prepared in the same manner as in Example 1 except that the adhesive of Example [1-5] was not included, the degree of aggregation of the components contained therein was high and the mouth was not formed, Respectively. In addition, when soybean oil is used instead of canola oil in the production of an adhesive, the granules are uneven and the nuts and microorganisms are temporarily released. In the case of using corn oil, the granulation is uniform, but is easily disintegrated, (Fig. 9). In addition, as shown in Fig.

From the above results, it can be seen that when the canola oil of the present invention is used as the adhesive agent, canola oil is used rather than other vegetable oil, the granulation is uniform and the granule formation is good and collapses over a long period of time and the nutrients and microorganisms can be continuously supplied there was. In addition, since corn oil and soybean oil are recently produced using genetically modified plants, there are difficulties in terms of stability, and since the products sold on the market are expensive, they are not economical to use in manufacturing fertilizer.

[1-7] Granulation Manufacturing

20 kg (dry weight: 5 kg) of the yellow loess sulfur mixture prepared in Example [1-4] and 20 kg of the adhesive solution prepared in Example [1-5] were added to 120 kg of the fermented product fermented in Example [1-3] Dry weight: 5 kg) was added to the mixture so that the water content was 60 to 70%, and the mixture was fermented for 15 to 18 days. After the fermentation was completed, the fermented product was adjusted to 20 ~ 25% moisture using a large outdoor fan. The moisture - regulated fermented product was granulated using a granulator and dried to prepare 138.5 kg of granules (D ₅₀ : 3 to 7 mm). The prepared granules were treated with 5 pcs (60 kg) / 1000 m ² using a fertilizer spreader.

Identification of the effects of the grain of Example 1 on the growth of crops and soil when applied to rice

[2-1] Treatment in growing rice

The rice varieties were used as new rice seedlings, and the control group was a general practice (using organic synthetic pesticides, using chemical fertilizers) or organic cotton. After transplanting seedlings into rice fields, we observed the survival rates of seedlings, disease incidence, moss production and ecosystem restoration. In the general practice cultivation, paddy rice paddy was used for paddy weed paddy, sunbeam paddy field, paddy rice paddy, pesticide for new paddy, house king, etc., seed padding was used for large paddy rice, Beam, and solar cell were used. Daisen-45, IntraCol, etc. were used for the gardening chemicals, and Lecans and Purus 3 were used for the fertilizers. In organic cultivation, organic synthetic pesticides used in general practice, soil management materials, crop growth management materials, and pest control materials were used instead of chemical fertilizers. In particular, composted livestock waste, organic by - products from food and textile factories, compost made from plant residues, and natural rock powder were used for soil improvement and crop growth, without further processing.

[2-1-1] Evaluation of rice growth

The commercially available fertilizer and the granule of the present invention were each treated on the tombstones and seeds were inoculated. After 15 days of sowing, the growth of rice (young mother) was evaluated.

As a result, it was confirmed that when the granule of the present invention was used as compared with the general practice using commercial fertilizer, the growth was good in the grapefruit without the keybird bottle, and more roots were spreading under the grapefruit (Fig.

[2-1-2] Confirmation of moss removal effect

Mossy moss occurs in paddy fields that use too much rice or unclean agricultural water, and the incidence is high when high temperature and drought persist. When moss is planted in a rice plantation, it covers the young mother who can not completely lower the root, so that it does not grow at all. It blocks the sunlight and lowers the temperature of the plant to suppress the growth. In order to confirm whether or not the granule of the present invention is effective in removing moss, the granule of the present invention was treated in rice paddy which was cultivated with new mossy moss.

As a result of confirming after 7 days from the treatment of the granule of the present invention, it was found that the moss was removed by treating the granule of the present invention (see FIG. 12).

[2-1-3] Evaluation of survival rate and degree of insect damage after rice planting

Before the planting, the general practice and the granule of the present invention were each applied to the soil treatment, and after 20 days from the planting, the rhizosphere area, the degree of activity, and the degree of insect pests were evaluated. The rhizosphere is a region in which the growing root takes up a variety of changes, such as the proportion of constituent organisms near the root, by ingesting and storing the substance. After 3 ~ 4 days from the onset, the growth condition such as the color of the simulated leaf was checked first, and the whole plant was sampled to confirm the extended state of the root.

As a result, it was confirmed that the packaging treated with the granule according to the present invention had a broader rootstock and a faster 3-day survival (see Fig. 13), compared to the case in which the seedlings of the seedlings were less and the seedlings were slower than those of the general practice and other organic farming cultivars. In addition, there was no occurrence of blight of white leaf blight and blast disease, and yield was increased by 8%.

[2-1-4] Ecosystem restoration effect evaluation

Before the planting, the general practices and the tillages of the present invention were each fertilized and the soil was treated and planted. After 30 days, the number of the caterpillars, long tailed shrimp, loach and abundant shrimp were examined.

As a result of investigation, compared with general practice, when the granule of the present invention was applied, the amount of molten oxygen in the water was increased, so that the activity of crucian carp and loach living in rice paddy was active, and the cockroaches such as crucian carp, loach, . From these results, it was found that the use of the fertilizer of the present invention is effective for restoration of an ecosystem (see FIG. 14).

Identification of the effects of the granulation of Example 1 on the growth of the crops when applied to red pepper

The varieties were compared with those of the general application cultivation, organic cultivation and the present invention.

In the case of seedlings, seedlings were not contaminated because organic synthetic pesticides were used in the field of general practice. In the organic farms, the occurrence rate of wilted seedlings was about 8%. However, in the case of packaging using the seedlings of the present invention, It was confirmed that there is no.

In addition, the pests of plague, anthracnose and pepper were also found to have pests even when using organic synthetic pesticides in general practice cultivation, 20% of anthracnose occurred in organic cultivation, and a large amount of aphid and moth aphid Respectively. On the other hand, when the granule of the present invention was used, there was no occurrence of pests and the growth was good, and the harvest was possible even at the end of November (see FIG. 15).

In the case of the packaging using the granule of the present invention, the growth was good in the grape seedlings, and when confirmed after planting seedlings, it was confirmed that the survival rate was about two days faster than the conventional cultivation or organic farming.

Confirmation of effect on the growth of the crop when the grain of Example 1 is applied to the Chinese cabbage

The varieties were Tongkung Mukjang Chinese cabbage (Dongbu Hannong Seedling Department) and compared with those of general practice, organic farming and the present invention.

Organic synthetic pesticides were used in the field, but the pesticide smell was found in Chinese cabbage. In the organic farming, the incidence of erythema was about 10%, the rate of growth was slow, the growth rate was about 7 days slow, It was light green and there were lesions on the leaves. On the other hand, the packaging using the granule according to the present invention had darker greenishness than that of general practice or organic cultivation, full cabbage width, good growth on the trunk plate, and quickness after establishment.

Regarding the degree of occurrence of root disease (root rot disease), rosinaceae rot, and insect damage caused by Chinese cabbage, the occurrence of pests also occurred in the case of using conventional organic synthetic pesticides, and about 9% in the case of organic cultivation, There was no occurrence of pests (see Figs. 16 and 17).

As a result of harvesting the Chinese cabbage and confirming the degree of increase, the Chinese cabbage cultivated in the conventional cultivation area was 0.98 kg, but when the granule of the present invention was used, the biomass increased to about 1.95 kg, which was about twice that of the conventional cultivation.

From these results, it can be seen that the use of the granule of the present invention increases the yield of crops, reduces pests and diseases without using pesticides, and increases the productivity of Chinese cabbage.

The results of Examples 2 to 4 are summarized as follows: 1) the cost of production is reduced by 30% and the degree of environmental pollution is reduced by using plant by-products discarded in the plant processing process; and 2) It is possible to utilize the functions of inhibiting the disease occurrence of the crops of the region-specific microorganisms, promoting the growth of the crops, biological control against the biological purification and insect damage due to pollution source decomposition, biofilm formation in the soil, and 3) The use of canola oil based adhesives has the advantage of lower environmental pollution than chemical adhesives and less pollution of vegetables by chemical adhesives.

In addition, when general fertilizer is used as a fertilizer in general practice, fertilizer or nutrient such as chemical fertilizer should be used 2-3 times as much as the crop grows. When using the fertilizer of the present invention as a fertilizer, No additional chemical fertilizer or nutrient treatment was required. Therefore, it can be seen that the granule of the present invention has the effect of promoting crop growth by restoring the soil with only one treatment.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the invention is not limited to the disclosed exemplary embodiments. It will be possible to change it appropriately.

Claims (7)

Plant byproducts; Indigenous microorganisms; And a canola oil based adhesive,
Wherein the canola oil based adhesive is a mixture comprising a basic material and canola oil in a weight ratio of 1.28: 7-8. The method according to claim 1,
Wherein the canola oil based adhesive is a mixture comprising a basic material and canola oil in a weight ratio of 1.28: 7.2. The method according to claim 1,
Wherein the granular fertilizer composition further comprises any one selected from the group consisting of livestock manure, loess, cinnabar and a mixture of loess sulfur. The method of claim 3,
Wherein said yellow loess sulfur mixture comprises sulfur, sodium hydroxide, yellow loess, phyllite, salt and fossil. The method according to claim 1,
Wherein the plant by-product is at least one of coffee grounds and rice bran. 6. The method according to any one of claims 1 to 5,
The granular fertilizer composition comprises 15 to 45 parts by weight of a coffee bean, 15 to 45 parts by weight of rice bran, 15 to 45 parts by weight of divider, 40 to 80 parts by weight of loess, 0.1 to 5 parts by weight of cinnabar, (Based on dry weight), 3 to 7.5 parts by weight (based on dry weight) of a canola oil based adhesive, and 5 to 15 parts by weight (based on dry weight) of an indigenous microorganism. The method according to claim 1,
Wherein the granular fertilizer has an average particle size (D ₅₀ ) of 3 to 7 mm.

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