KR101895524B1 - Organic fertilizer including oxhorn and preparing method thereof - Google Patents

Abstract

The present invention relates to an organic fertilizer including an oxhorn and to a manufacturing method thereof, wherein the organic fertilizer includes an oxhorn. The organic fertilizer including the oxhorn according to one embodiment of the present invention and the manufacturing method thereof are intended to improve the utilization rate of environmentally friendly raw materials.

Description

TECHNICAL FIELD The present invention relates to an organic fertilizer including a right angle and an organic fertilizer containing the same,

An organic fertilizer including a right angle, and a method for producing the same.

The right angle refers to the cow's horn. The right angle contains a high content of nitrogen and can be supplied from animal wastes. Therefore, the right angle can be used as an organic resource of an environmentally friendly organic fertilizer, and an organic fertilizer containing a high amount of nitrogen can be produced by using this right angle, and the organic fertilizer including a right angle improves the growth of the cultivated matter .

Recently, the Ministry of Food, Agriculture, Forestry and Livestock has promoted the development of organic fertilizer for resource circulation and soil environment preservation, and it is becoming important to secure environmentally friendly and stable domestic organic resources.

On the other hand, the conventional cormorant has been used for medicinal purposes due to its ability to remove parasites, eliminate toxicity, brighten eyes, and has not been studied as an organic fertilizer. Most eco-friendly farmers use mixed oil meal fertilizer imported from abroad. In 2017, the amount of imported oil is about 1.17 million tons, about 144 billion won.

However, imported beef can use genetically modified plants (GMO), may be exposed to foreign pests, and the stability of the raw materials may not be guaranteed. Therefore, it is necessary to secure domestic raw materials that can replace imports.

The organic fertilizer including the right angle according to one embodiment of the present invention and the method for manufacturing the organic fertilizer are intended to improve the utilization rate of environmentally friendly raw materials.

An organic fertilizer including a right angle according to an embodiment of the present invention and a method for manufacturing the organic fertilizer are intended to increase the content of nitrogen.

An organic fertilizer including a right angle according to an embodiment of the present invention and a method for producing the organic fertilizer are for producing an environmentally friendly fertilizer.

The organic fertilizer including the right angle according to one embodiment of the present invention and its manufacturing method are for promoting sustainable agriculture.

Embodiments according to the present invention can be used to accomplish other tasks not specifically mentioned other than the above-described tasks.

An organic fertilizer including a right angle according to an embodiment of the present invention includes oxhorn.

The right angle may comprise about 20 to about 40 parts by weight.

Or a beer sludge. ≪ RTI ID = 0.0 >

The weights or beer sludge may each comprise from about 20 to about 40 parts by weight.

The weights may be about 70% by weight of the laying weights and about 30% by weight of the sawdust.

Rice hull biochar, molasses, starch or rice bran.

The method of manufacturing an organic fertilizer according to an embodiment of the present invention includes a step of removing foreign matters by pre-processing the right angle, a step of mixing the right angle with the foreign substance removed, a step of setting the right angle of the mixed state, And drying it.

In the pre-processing step, it may further comprise at least one of a step or beer sludge.

In the step of mixing the right angle, one or more of rice bran bio-tea, molasses, rice bran or starch may be further mixed and mixed.

In the step of grinding the right angle, it can be tableted with granular fertilizer in the form of granules.

Grain or beer sludge can be included in about 20 to about 40 parts by weight.

The rice husk bio-tea is included in about 2 parts by weight, the molasses in about 5 parts by weight, and the rice bran in about 2 parts by weight.

The organic fertilizer including the right angle according to one embodiment of the present invention and its manufacturing method can improve the utilization ratio of environmentally friendly raw materials, increase the content of nitrogen, produce environmentally friendly fertilizers, .

1 is a view showing an organic fertilizer according to an embodiment of the present invention.
2 is a view illustrating a process for producing an organic fertilizer according to an embodiment of the present invention.
3 is an image showing the growth of lettuce according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same reference numerals are used for the same or similar components throughout the specification. In the case of publicly known technologies, a detailed description thereof will be omitted.

In the drawings, the thicknesses are enlarged to clearly indicate layers and regions. It will be understood that when an element such as a layer, film, region, plate, or the like is referred to as being "on" another portion, it includes not only the element directly over another element, On the other hand, when a part is "directly on" another part, it means that there is no other part in the middle. On the contrary, when a portion such as a layer, film, region, plate, or the like is referred to as being "under" another portion, this includes not only the case where the other portion is "directly underneath" On the other hand, when a part is "directly beneath" another part, it means that there is no other part in the middle.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

1 shows an organic fertilizer.

Referring to FIG. 1, the organic fertilizer according to the embodiment includes a right angle, a weed, and a beer sludge. At this time, rice bran bio-tea, molasses, rice bran, etc. may be further included.

The main raw materials constituting the organic fertilizer can be composed of domestic organic resources, for example, beef grains, grains, and beer sludge. Organic resources contain a large amount of inorganic nutrients (N, P, K, etc.). When they are made into organic fertilizers, inorganic nutrients can be decomposed into amino acids, organic acids, nucleic acids, etc., .

Oxhorns include bovine horns and claws, and may contain high levels of nitrogen. The right angle can be obtained through animal wastes, but is not limited thereto.

The flour may contain the major nutrients required for the growth of crops, such as nitrogen, phosphorus, and potassium. The weeds may be a mixture of about 70% by weight of layer grain weights and about 30% by weight of sawdust. At this time, the laying hens may be non-antibiotic laying hens, but the present invention is not limited thereto.

Beer sludge is a by-product from the beer manufacturing process and can be composed of beer yeast and malt heat denatured substances. The maltodermic material may, for example, be a protein that is precipitated when the malt is heated, but is not limited thereto. Beer sludge is mostly composed of vegetable protein and contains 16 essential amino acids and can be used as protein source. In addition, it contains vitamins, minerals, etc. and can be supplied as nutrients to crops.

The major components of the organic fertilizer, the right angle, the weeds and the beer sludge can each be included in about 20 to about 40 parts by weight. At this time, when the main component is contained in an amount of 20 parts by weight or less, the nitrogen content of the fertilizer may be lowered, so that the growth function of the crop may be deteriorated and the yield may be lowered. In addition, when the main component is contained in an amount of 20 parts by weight or more, an excessive amount of nitrogen in the fertilizer may be contained, resulting in accumulation of salts in the soil and damage to crops.

The organic fertilizer may further include rice bran bio-tea, molasses, rice bran, etc., but can be omitted or replaced with another material, and the mixing ratio can be adjusted.

Rice hull biochar has a porous structure similar to graphite, and micropore can be increased through pyrolysis process, and specific surface area can be increased. As a result, components such as nitrogen and phosphorus in the soil can be adsorbed, the loss of components can be reduced, the drying of water can be prevented, and the microorganisms can survive. In addition, the rice husk biochar can be effective for pH correction of acidic soil, increased nutrient utilization efficiency, and organic acid neutralization. The rice husk bio-tea may be included in about 2 parts by weight, but is not limited thereto.

Molasses can be the liquid that remains after refining sucrose in sugarcane or sugar beet, and can exhibit viscosity. The molasses can function as a binder to attach organic fertilizers. Thus, it can be replaced by other materials capable of performing the binder function, for example, but not limited to, starch. The molasses may be included in about 5 parts by weight, but is not limited thereto.

Rice bran is a by-product of rice brown rice and can be used for feed, compost or eco-friendly materials because of its high content of phosphoric acid. Rice bran contains oil component and can be included in organic fertilizer to perform lubricant function. Raw cores may be included in about 2 parts by weight, but are not limited thereto.

The organic fertilizer may be produced in the form of granules of granules, but is not limited thereto. Granular fertilizer can be less dusty when transporting fertilizer, can be sprayed with fertilizer spreader, uniformity of fertilization can be increased, and convenience can be increased. At this time, the nitrogen content of the organic fertilizer may be about 7.5%, but is not limited thereto.

Therefore, the organic fertilizer according to the embodiment can provide an organic fertilizer that can replace the conventional imported mixed oilseed and can exhibit a high nitrogen content by producing an environmentally friendly fertilizer containing the domestically produced domestic material as the main raw material, The growth and yield of the crops can be obtained, and the production of organic fertilizer can be stably provided by using domestic raw materials.

Fig. 2 shows a process for producing an organic fertilizer.

Referring to FIG. 2, the manufacturing process of the organic fertilizer according to the embodiment includes a step of pre-processing the raw material, a step of mixing the raw material, a step of tableting, and a step of drying.

First, a step of preprocessing the raw material is performed. We prepare raw materials such as right angle, weed, and beer sludge. The right angle can be cleaned with purified water, and then the foreign matter can be removed. Rubbed ridges can be used after they have been dried and crushed. The weeds and beer sludge can be dried by heating at about 100 ° C or less for about 2 hours. At this time, moisture, volatiles and organic components in the raw material can be removed during the heating process.

Subsequently, a step of mixing the raw materials is carried out. The raw materials of the right angle, grains and beer sludge from which the foreign substances have been removed can be put into the raw material mixer, and the step of mixing the raw materials with each other can be performed. The raw materials may each be mixed in about 20 to about 40 parts by weight. At this stage, rice husk bio-tea, molasses and rice bran can be added, and the adhesion of the raw material can be increased. This can help to survive microorganisms, can correct the pH of acidic soils, increase the utilization of nutrients, and neutralize organic acids. At this time, it may include, but is not limited to, about 2 parts by weight of rice husk biochar, about 5 parts by weight of molasses, and about 2 parts by weight of rice bran. As a result, the nitrogen content of the fertilizer can be increased. The nitrogen content may, for example, be about 7.5% by weight based on the total content of the organic fertilizer, but is not limited thereto.

Next, a calibration step is performed. The mixed raw materials may be added to a granular molding machine to be produced in granular granular form, but they may be manufactured in powder or liquid form, but are not limited thereto. At this time, the granular form may be about 7.0 mm in diameter and about 4.7 mm in thickness, but is not limited thereto.

The drying step is then carried out. The fertilizer in the form of a tablet can be put into a drying apparatus and dried at about 100 ° C or lower, and an organic fertilizer can be produced. At this stage, the water content of the organic fertilizer may be about 10% or less, but is not limited thereto. When the organic fertilizer is added to the soil, the soil microorganisms are rapidly increased and the organic matter decomposition starts. Inorganic nutrients and trace elements (Mg, Mn, Cu, B, Mo etc.) Amino acids, nucleic acids, organic acids and vitamins, which are substances, are supplied as nutrients of crops to stimulate growth promotion. At this time, the proteins constituting the organic fertilizer can be decomposed by microorganisms and absorbed into the crops as ammonia nitrogen (NH ₄ -N) and nitrate nitrogen (NO ₃ -N). The nitrogen (N) content of the organic fertilizer according to the embodiment may be about 7.5%, the content of phosphoric acid (P) may be about 2.7%, and the content of potassium (K) may be about 1.9% It does not.

EXAMPLES Hereinafter, the present invention will be described in more detail with reference to Examples. However, the following Examples are merely examples of the present invention, but the present invention is not limited to the following Examples.

Example  1 - Organic fertilizer

About 30 parts by weight of a right angle, about 31 parts by weight of a non-antibiotic layering system and about 30 parts by weight of a beer sludge. At this time, about 2 parts by weight of rice bran bio-tea, about 5 parts by weight of molasses and about 2 parts by weight of rice bran were further mixed to prepare an organic fertilizer having a high nitrogen content. At this time, the organic fertilizer is granular fertilizer in the form of granules, and the nitrogen content of the organic fertilizer can be about 7.5%.

Experimental Example 1 - Fertilizer  ingredient

The organic fertilizer according to Example 1 was prepared and the components of the fertilizer were measured. The results are shown in Table 1.

Table 1 analyzed the fertilizer (mixed oil cake) of the organic fertilizer with the comparative example according to the embodiment, the fertilizer pH, OM, TN, P ₂ O _5, K ₂ O, CaO, MgO, Na ₂ O and water Were compared. The unit of composition is%.

Referring to Table 1, it can be seen that the values of pH, OM and MgO of the organic fertilizer and mixed oilseed are similar to each other. (CaO, Na ₂ O) contents such as total nitrogen (TN), phosphorus (P ₂ O ₅ ), and potassium (K ₂ O) of the organic fertilizer including the right angle .

Fertilizer
Kinds pH
(1: 5) OM T-N P ₂ O ₅ K ₂ O CaO MgO Na ₂ O moisture Organic matter
Fertilizer 6.3 75.5 7.5 2.7 1.9 5.7 0.9 0.3 7.8 mix
Berries 6.4 77.1 4.2 2.5 1.5 2.1 1.1 0.1 11.2

Experimental Example 2 - Fertilizer  Heavy metal content

The organic fertilizer according to Example 1 was prepared, and the heavy metal content of the organic fertilizer was measured, and it is shown in Table 2.

Table 2 shows the contents of heavy metals (Fe, Zn, Mn, Cu, Cd, As, Pb, Ni, Cr and Hg) in organic fertilizer.

As shown in Table 2, the heavy metal content of the organic fertilizer is much lower than that of the organic agricultural material standard prescribed by the agriculture, forestry and livestock food, so that it can be confirmed that the safe organic fertilizer is produced.

Fertilizer
Kinds Fe Zn Mn Cu CD As Pb Ni Cr Hg Organic fertilizer 1,883 255 186 26 0.0 3.2 2.0 2.4 3.6 0.0

Experimental Example 3 - Lettuce  Growth

The organic fertilizer according to Example 1 and the mixed fertilizer according to the comparative example were prepared and examined for soil composition and lettuce growth according to the comparative example. The results are shown in FIG. 3 and Tables 3 to 6. At this time, the amount of nitrogen is expressed as 1N and means the nitrogen fertilization amount (N) of the soil as a prescription standard for the fertilizer for each crop of the Agricultural Safety Agency (2015). As a result, two times the amount of nitrogen (2N) and three times the amount of nitrogen (3N) means that the amount of nitrogen was doubled and three times that of nitrogen according to the RDA. For example, nitrogen (TN) of organic fertilizer may contain 7.5%, mixed oilseed may contain 4.2% of nitrogen (TN), and organic fertilizer may be fertilized by reducing 46% .

Test crops and methods are as follows.

1. Test crops: lettuce

2. Full day: August 27, 2017

3. Content of treatment: negligible, soil fertilization, fertilizer Nitrogen 1 time, 2 times. 3 times and mixed oil (control) Nitrogen 1 time, 2 times, 3 times (application amount is based on soil Nitrogen fertilizer)

4) Main crops: soil chemical properties (Table 3), lettuce growth and yield (Table 4), seasonal growth conditions (Figure 3), nutrient content of lettuce (Table 5) and soil microorganisms (Table 6)

5. Placement of test strips: Full random layout 10 repetitions

Table 3 shows the chemical properties of the soil before and after the test.

As shown in Table 3, the pH of the organic fertilizer is slightly acidic (about 5.9 to 6.4). As the nitrogen fertilizer is increased from 1 N (1 N) to 3 N (3 N), EC (electrical conductivity), OM Organic matter), phosphoric acid (Av.P ₂ O ₅ ), nitrate nitrogen (NO ₃ -N), and cation (Ex.cation). In addition, the soil fertilized with organic fertilizer showed 46% less fertilizer compared with the mixed fertilizer, but similar to the soil fertilized with mixed fertilizer.

Processing contents pH EC
(dS / m) OM
(g / kg) Av.P ₂ O ₅
(mg / kg) NO ₃ -N
(mg / kg) Ex.cation (cmol / kg) K Ca Mg Before the test 7.0 0.2 6.5 7 5.1 0.11 4.7 1.0 3 elements
Soil fertilization 5.4 2.2 6.7 351 47.3 0.48 4.3 1.5 Organic fertilizer
Nitrogen 1 time 6.4 0.6 7.8 41 106.0 0.13 4.6 1.1 Organic fertilizer Nitrogen 2 times 5.9 0.8 8.6 61 108.3 0.18 4.7 1.2 Organic fertilizer Nitrogen 3 times 6.0 1.2 10.1 139 198.0 0.27 5.3 1.3 Mixed vinegar Nitrogen 1 time 6.4 0.4 7.9 74 45.7 0.12 4.6 1.2 Mixed berries
2 times of nitrogen 5.8 1.5 9.0 168 143.0 0.26 4.5 1.5 Mixed vinegar Nitrogen three times 5.5 2.2 10.7 191 242.5 0.35 5.0 1.6 No treatment 7.5 0.4 7.3 7 39.4 0.12 5.3 1.2

Table 4 shows the growth and yield of lettuce. At this time, the pot may be a plant redistribution tray having a diameter of about 15 cm and a height of about 15 cm.

Figure 3 shows the growth of lettuce by time.

As shown in Table 4 and FIG. 3, when the organic fertilizer was fertilized, the growth of lettuce was better than that of the mixed oil cake, and the growth was further increased at 8 weeks after the planting. can confirm. In addition, compared to the mixed berries in pot harvesting, the initial growth of lettuce was excellent and the yield of lettuce increased even though the amount of organic fertilizer was reduced by 46%. When the amount of nitrogen of organic fertilizer was applied, the yield of lettuce was similar to that of 3 - element soil test. It can be confirmed that the maximum yield of lettuce is shown when 2 times of nitrogen fertilizer of organic fertilizer is applied. On the other hand, the yield and yield of lettuce decreased with increasing fertilization rate compared with the case of 1 time of nitrogen fertilization.

Processing contents Growth (cm) Fresh weight
(g / port) Two weeks after the ceremony 4 weeks after the ceremony 8 weeks after the ceremony Leaf Leaf width Leaf Leaf width Leaf Leaf width 3 element soil black fertilization 10.9 10.5 11.4 11.8 12.9 11.9 43.5 ^cd Organic fertilizer Nitrogen 1 time 11.8 10.7 12.4 11.3 12.6 11.9 49.9 ^c Organic fertilizer Nitrogen 2 times 12.6 11.1 13.8 12.9 13.9 13.4 60.3 ^ab Organic fertilizer Nitrogen 3 times 11.9 10.0 12.2 11.8 14.9 14.2 63.1 ^a Mixed vinegar Nitrogen 1 time 11.3 8.3 10.1 10.5 15.7 15.1 52.9 ^bc Mixed vinegar Nitrogen twice 11.2 8.0 8.8 8.9 15.4 14.8 48.8 ^c Mixed vinegar Nitrogen three times 11.2 8.0 7.9 8.2 13.3 13.0 35.5 ^d No treatment 10.8 8.9 9.7 9.1 8.3 7.5 13.7

Table 5 shows the nutrient content of lettuce. In this case, the unit is%.

In Table 5, lettuce absorbs similar amounts of nutrients (TN, P ₂ O ₅ , K ₂ O, CaO, MgO and Na ₂ O) in the organic fertilizer according to the embodiment and the mixed oil cake according to the comparative example And it can be confirmed that the organic fertilizer can replace the mixed oil cake.

Processing contents T-N P ₂ O ₅ K ₂ O CaO MgO Na ₂ O 3 element soil black fertilization 3.7 1.5 5.9 3.2 1.3 0.9 Organic fertilizer Nitrogen 1 time 3.4 0.8 5.6 3.3 1.4 1.0 Organic fertilizer Nitrogen 2 times 3.9 0.8 5.9 3.2 1.3 1.0 Organic fertilizer Nitrogen 3 times 3.8 0.9 5.9 3.3 1.4 0.9 Mixed vinegar Nitrogen 1 time 3.7 1.0 4.8 3.2 1.4 1.2 Mixed vinegar Nitrogen twice 4.0 1.3 5.9 2.8 1.3 1.0 Mixed vinegar Nitrogen three times 4.0 1.4 5.5 3.1 1.4 1.2 No treatment 1.6 0.7 5.5 3.1 1.4 1.2

Table 6 shows soil microorganisms after the test. In this case, the unit is cfu / g.

Referring to Table 6, it can be confirmed that aerobic bacteria are increased in the soil as the organic fertilizer is increased from one to three times as much as nitrogen, and it can be confirmed that there are more aerobic bacteria than the mixed oilseed. In addition, it was confirmed that the number of filamentous fungi in the soil was increased as the mixed oil cake was increased from one to three times as much as nitrogen. On the other hand, when the organic fertilizer is fertilized, the density of the filamentous fungus appears unchanged. It can be deduced that the fertility of the soil microorganism increases when organic fertilizer is fertilized.

Processing contents Aerobic bacteria (× 10 ⁶ )
Filamentous fungi (× 10 ⁴ ) Actinomycetes (× 10 ⁵ )
3 element soil black fertilization 9.0 8.7 0.3 Organic fertilizer
Nitrogen 1 time 20.2 7.5 1.3 Organic fertilizer
2 times of nitrogen 69.3 17.0 0.3 Organic fertilizer
Nitrogen three times 84.8 14.2 0.7 Mixed berries
Nitrogen 1 time 23.7 22.5 0.7 Mixed berries
2 times of nitrogen 39.0 107.8 1.3 Mixed berries
Nitrogen three times 22.5 121.3 2.3 No treatment 4.7 4.7 3.0

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

Claims (13)

20 to 40 parts by weight of oxhorn,
20 to 40 parts by weight of a weft,
20 to 40 parts by weight of beer syrup,
Rice hull biochar,
Molasses, and
Rice bran
/ RTI >
Wherein said right angle comprises bovine horns and claws
Organic fertilizer.
delete delete delete The method of claim 1,
Wherein the weeds include 70% by weight of laying hens and 30% by weight of sawdust.
The method of claim 1,
Wherein the organic fertilizer comprises starch.
A pre-processing step of removing foreign matter from the organic fertilizer composition, drying and crushing the same,
Mixing the organic fertilizer composition from which the foreign substance has been removed,
Titrating the mixed organic fertilizer composition, and
Drying the organic fertilizer composition
Lt; / RTI >
Wherein the organic fertilizer composition comprises 20 to 40 parts by weight of a right angle, 20 to 40 parts by weight of a grain, 20 to 40 parts by weight of a beer sludge, rice hull biochar, molasses,
Wherein said right angle comprises bovine horns and claws
A method for producing an organic fertilizer.
delete 8. The method of claim 7,
Wherein the step of mixing the organic fertilizer composition further comprises adding starch.
8. The method of claim 7,
Wherein the organic fertilizer composition is prepared by granulating granular fertilizer in the step of granulating the organic fertilizer composition.
delete delete delete

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