KR100976596B1 - nutrient agent for plant and manufacturing method the same - Google Patents

Abstract

The present invention (a) lysine fermentation by-product solution by desalting and condensation of condensed molasses solubles (CMS), water-soluble complex amino acid powder desalted and lyophilized after hydrolysis of keratin, and 3 to 5% Chitosan aqueous solution in which 10% by weight (w / w) of chitosan powder was dissolved in an acetic acid aqueous solution, and at least one selected from pearlite, songji-am, and obsidian to obtain trace elements. Preparing a trace element solution heated and filtered at 70 ° C. for 1 to 2 days while the glassy rhyolite powder is immersed in water of the same weight ratio; (b) 50 to 60% by weight of the lysine fermentation by-product liquid in the first container, 10 to 20% by weight of the water-soluble amino acid powder in the total mixture, and the aqueous solution of chitosan in the second container in the total mixture 10 to 20% by weight, mixing the trace element solution with 10 to 20% by weight based on the total mixture; (c) filtering the mixed solution contained in the first and second containers with a strainer of 90 to 100 mesh, respectively, and then mixing the mixed solution to obtain a mixed filtrate; And (d) heating the mixed filtrate at 100 ° C. for at least 1 hour and filtering the resultant with a strainer of 80 to 90 mesh. Provide environmentally friendly plant nutrients prepared.

Description

Environment-Friendly Plant Nutritional Supplements and Manufacturing Methods Thereof

The present invention relates to an environmentally friendly plant nutrient and a method for producing the same. More specifically, the present invention is made of environmentally friendly ingredients that can be safely used throughout the whole process of plant growth from germination to harvest, and at the same time, nitrogen (N), which is the three essential elements of plant growth, ) Increases the absorption rate of phosphorus (P) and potassium (K), inhibits excessive absorption, creates and maintains nutrient balance, and provides microelements that are easily deficient, thereby preventing growth disorders, enabling high quality growth and large-scale farming of plants. It relates to an environmentally friendly plant nutrient and a method for producing the same.

Fertilizer is a generic term for substances that fertilize the land and promote the growth of vegetation. According to the Comparative Management Act (Law 5019), "fertilizers (fertilizer) are" chemical changes in soil to nourish plants or to help plants grow. " Substance to be brought ".

In general, fertilizers can be divided into 'organic fertilizers' or 'regular fertilizers' composed of animal and vegetable raw materials and 'inorganic fertilizers' or 'chemical fertilizers' obtained by chemical treatment of inorganic raw materials. Among these, the inorganic fertilizer is a single fertilizer containing a single component such as nitrogen (N), phosphorus (P), potassium (K), magnesium (Mg), lime (Ca), and boron (B), and a combination of several components. Compound fertilizers, three types of fertilizers mixed with inorganic and organic nutrients, and four types of compound fertilizers of foliar spray type, which are usually mixed at an appropriate ratio rather than being used alone. Mostly.

Inorganic fertilizers are produced in large quantities by the chemical industry, so they are uniform in quality, stable in supply, and inexpensive. They are more hygienic and easier to use than organic fertilizers. Nitrogen (N), phosphorus (P), etc. It has been widely used in most farms because of its high and constant, low transportation cost and easy storage, and fertilization suitable for the purpose.

However, over-use of mineral fertilizers not only damages crops in the long term, such as acidifying the soil and reducing organic content, which lowers soil productivity, but also destroys soil aggregation. For example, in Korea, various damage cases are shown, especially in areas where fertilizer use is high, and the accumulation ratio of phosphoric acid to major agricultural lands in Korea is over 62.7% higher than the appropriate level, and there is a lack of soil organic matter and breathability. And it causes the weakening of conservatives, rather it causes the growth of plants.

On the other hand, in recent years, the use of phytonutrients for foliar spray containing a large amount of trace elements as four complex fertilizers is gradually increasing.

In general, plant nutrients for foliar spray can confirm the effect relatively fast, and unlike the soil application (soil application) can minimize the unnecessary consumption shows excellent advantages of the absorption rate. However, since most of them are limited to foliar spraying, they are inconvenient to use and often cause excessive disturbance of plants due to excessive content of trace elements. Therefore, they are environmentally friendly, which do not cause problems such as acidification of soil and reduction of organic matter content. As plant nutrients, products that can be safely used throughout the entire process of plant growth, as well as foliar spray is required.

The present invention has been made to solve the above problems, it is made of an environmentally friendly ingredient is the ultimate object to provide an environmentally friendly plant nutrients that can be safely used throughout the whole process of plant growth from germination to harvest.

Specifically, the present invention increases the absorption rate of nitrogen, phosphorus and potassium, which are essential elements of plant growth, suppresses excessive absorption, forms and maintains nutrient balance, and provides trace elements that are easily deficient, thus preventing growth disorders. It aims to provide environmentally friendly plant nutrients that enable high-quality growth and large-scale farming, and methods of manufacturing the same.

In order to achieve the above object, the present invention, (a) lysine fermentation by-product solution by desalting and concentration of condensed molasses solubles (CMS), and water-soluble complex obtained by desalting and freeze-dried after hydrolysis of keratin (keratin) Amino acid powder, chitosan aqueous solution in which 10 wt% (w / w) of chitosan powder was dissolved in an aqueous acetic acid solution of 3 to 5%, pearlite, pine rock, and obsidian to obtain trace elements Preparing a trace element solution heated and filtered at 70 ° C. for 1 to 2 days while immersing one or more kinds of glassy rhyolite powder selected from (Black Stone) in the same weight ratio of water; (b) 50 to 60% by weight of the lysine fermentation by-product liquid in the first container, 10 to 20% by weight of the water-soluble amino acid powder in the total mixture, and the aqueous solution of chitosan in the second container in the total mixture 10 to 20% by weight, mixing the trace element solution with 10 to 20% by weight based on the total mixture; (c) filtering the mixed solution contained in the first and second containers with a strainer of 90 to 100 mesh, respectively, and then mixing the mixed solution to obtain a mixed filtrate; And (d) heating the mixed filtrate at 100 ° C. for at least 1 hour and filtering the resultant with a strainer of 80 to 90 mesh.

At this time, after the step (d), after cooling the mixed filtrate at room temperature and reheated at 100 ℃ for 1 hour or more, characterized in that it further comprises the step of re-filtration with a strainer of 80 ~ 90 mesh (mesh) .

In another aspect, the present invention provides an environmentally friendly plant nutritional agent consisting of the ingredients of Table 1 below as an environmentally friendly plant nutritional agent obtained by the above method.

TABLE 1

Eco-friendly plant nutrition according to the present invention shows the advantage that can be used safely consisting of eco-friendly ingredients. In other words, the environmentally friendly plant nutrients according to the present invention are harmless to humans because they are obtained by mixing and heating eco-friendly materials obtained from animals and plants and natural minerals instead of avoiding any chemical processing steps throughout the whole manufacturing process. .

In addition, eco-friendly plant nutrition according to the present invention exhibits the advantage that can be used in a variety of ways. In other words, the environmentally friendly plant nutrients according to the present invention are varied throughout the whole process of plant growth from seed germination to harvesting, such as seed soaking, foliar spraying, and irrigation fertilization. It is easy to use because it is applicable.

In addition, environmentally friendly plant nutrients according to the present invention provides nitrogen, phosphorus and potassium, which are three essential elements of plant growth, as well as various trace elements that are easily deficient, thereby enabling high quality growth and large-scale farming of plants.

For convenience, look in advance for the raw material of the environmentally friendly plant nutrients according to the present invention.

(1) amino acid fermentation by-product liquid

Amino acid fermentation by-product liquids include lysine fermentation by-products obtained during the production of lysine as amino acids for livestock feed and glutamic acid by-products obtained during the production of glutamic acid as amino acids for seasonings.

In the present invention, preferably, the lysine fermentation by-product liquid obtained through desalination and concentration of condensed molasses solubles (CMS) is used, and the composition ratio thereof is shown in Table 1.

TABLE 1

At this time, crude protein (crude protein), aspartic acid (threonine), threonine (threonine), serine (serine), glutamic acid (glutamic acid), protein (protein), glycine (glycine), alanine (alanine), valine (valine) ), Isoleucine (leuleucine), leucine (leucine), thyronine (thyronine), phenylalanine (phenylalanine), histidine (histidine), lysine (lysine), arginine (arginine), at least one of the crude The fiber includes at least one of cellulose and lignin, and the crude ash includes nitrogen (N), calcium (Ca), phosphorus (P), sodium (Na), and potassium ( K), magnesium (Mg), chlorine (Cl), sulfur (S) at least one of the other organic matter, vitamins B1, B2, B6, B12, nicotinic acid, pantothenic acid, biotin ( biotin) and choline (choline).

For reference, in the following examples, the lysine fermentation by-product liquid was used as a commercially available brand name "CMS liquid" of "KG AGRO" company, the product is a liquid dark brown pH 4.5, specific gravity 1.3, The viscosity is 400 cps (25 ° C) and 78 Brix.

On the other hand, the amino acid fermentation by-product liquid is known to promote the night growth of plants, have an effect on fruiting and hypertrophy, to promote the coloring and sugar content of fruit, increase storage and vitamin content, and to ensure healthy growth even in abnormal weather. See the website of the Organic Information Center, National Academy of Agricultural Science, RDA.

(2) water soluble amino acid powder

Amino acid refers to an organic compound having amino group (-NH ₂ ) and carboxyl group (Carboxyl group, -CO0H) in one molecule, and is divided into animal amino acid and vegetable amino acid.

In the present invention, a water-soluble complex amino acid powder preferably desalted and freeze-dried after hydrolysis of keratin is used, and the composition ratio thereof is shown in Table 2.

TABLE 2

At this time, the amino acid is L-threonine (L-threonine), L-valine (L-valine), L-methionine (L-methionine), L-isoleucine (L-isoleucine), L-phenylalanine (L-phenylalanine) L-asparagine, L-serine, L-glutamic acid, L-proline, as well as six essential amino acids such as L-lysine and L-lysine proline, L-glycine, L-alanine, L-cystine, L-tyrosine, L-tyrosine, L-histidine, L- It includes at least one of arginine (L-arginine), L- leucine (L-leucine).

For reference, in the examples below, the water-soluble amino acid powder was used under the trade name "water-soluble complex amino acid powder" of "Fine Green", which is readily available on the market.

On the other hand, water-soluble amino acids are quick and easy to absorb nutrients, so as to quickly relieve malnutrition of plants, improve fruiting, prevent root and disease of plants and fruits, and have a strong resistance to the lack of sunshine and low-temperature pests, root rooting during soil irrigation It is well known for its effects of promoting, healthy growth, increased yield, and increased immunity.

(3) chitosan solution

Chitosan is a substance that deacetylates chitin, which forms the body of crustaceans.

In the present invention, a chitosan aqueous solution in which 10 wt% (w / w) of chitosan powder is dissolved in an aqueous acetic acid solution of 3 to 5% is preferably used, and chitosan powder uses a purity of 98% or more. % More than)

For reference, in the following examples, chitosan powder was used under the trade name "chitosan powder" of "Become International".

Chitosan, on the other hand, is well known for suppressing the development of pests in plants, inhibiting the growth of fungi, promoting physiological activation, and improving freshness through the effect of soil microbial growth. [National Academy of Agricultural Science, Organic Information Center] Reference]

(4) Trace element solution extracted from mineral

In the present invention, preferably, a trace element solution hot water extracted from a porous igneous rock is used.

In this case, the porous igneous rock uses at least one of rhyolite (pearlstone), songji rock (松脂 岩, pitchstone), obsidian (black stone) of the acidic rock content of more than 66% silica (SiO ₂ ) Then, the mixture was heated to 70 ° C. for 1 to 2 days while immersed in water of the same weight ratio and filtered. For reference, Jinju, Songji, and Obsidian are all kinds of glassy rhyolites formed by the rapid cooling of acidic lava.The chemical composition is similar, but Songji Rock is called Pitchstone or bitumen with more than 4% water content. Is also called obsidian or obsidian.

Attached Figure 1 is a flow chart illustrating a method for producing an environmentally friendly plant nutrient according to the present invention.

As can be seen, in order to prepare an environmentally friendly plant nutrient according to the present invention, first, the raw materials are mixed and filtered. (St1, st2)

At this time, the lysine fermentation by-product solution (2) is 50 to 60% by weight based on the total mixture, the water-soluble amino acid powder (4) is 10 to 20% by weight based on the total mixture, chitosan aqueous solution (8) is 10 to 20% by weight based on the total mixture, The trace element solution 10 extracted from the mineral material uses 10 to 20% by weight of the total mixture.

On the other hand, as a result of a long experiment of the applicant, it was found that the suspended solids are severely precipitated when the raw materials are mixed at once. Therefore, in the present invention, preferably after preparing two different containers (20, 22), the lysine fermentation by-product liquid (2) and the water-soluble amino acid powder (4) is mixed in an arbitrary first container 20, and another second container In (22), the chitosan aqueous solution 8 and the trace element solution 10 extracted from the mineral material are mixed. Then, the mixed liquid contained in the first and second containers 20 and 22 is filtered through a mesh of 90 to 100 mesh, respectively.

Then mix each in a separate container (st3).

As a result, a mixed filtrate of raw materials is obtained.

Next, the mixed filtrate is heated at 100 ° C. for at least 1 hour and then filtered. (St4, st5)

At this time, preferably, the mixed filtrate is first heated at 100 ° C. for 2 hours, then filtered through an 80-90 mesh sieve, and cooled sufficiently at room temperature, and then heated at 100 ° C. for 1 hour, then 80-90 mesh (mesh) ) Filter with a strainer and allow to cool sufficiently at room temperature. If sediment is found afterwards, it can be heated again at 100 ℃ for 1 hour and then filtered through 80 ~ 90 mesh sieve (st4, st5).

In this way, the respective components are uniformly mixed, thereby completing the plant nutrient according to the present invention.

Hereinafter, an embodiment of the present invention will be described.

<Examples>

As a raw material for the embodiment according to the present invention, the lysine fermentation by-product liquid is 55% by weight based on the total mixture, the water-soluble amino acid powder is 15% by weight based on the total mixture, the chitosan aqueous solution is 15% by weight based on the total mixture, trace elements extracted from the mineral The solution was used 15% by weight based on the total mixture.

At this time, the lysine fermentation by-product liquid was used "KG AGRO" brand name "CMS liquid", the water-soluble amino acid powder "fine green" company name "water-soluble complex amino acid powder" was used, chitosan The aqueous solution was used by dissolving 10% by weight (w / w) of 4% acetic acid in chitosan powder of "Bycom International" company name "chitosan powder", and the trace element solution extracted from the mineral was pearl rock, Songji rock and obsidian powder were mixed at a weight ratio of 1: 1: 1, and then heated at 70 ° C. for 36 hours while being immersed in the same weight of water (1 L), followed by filtration.

Subsequently, after preparing two different containers, the lysine fermentation by-product solution and the water-soluble amino acid powder are mixed in the first container, and the chitosan aqueous solution and the trace element solution extracted from the mineral are mixed in another second container, and then each of them is 100 mesh sieve. Filtered and mixed. The mixed filtrate was first heated at 100 ° C. for 2 hours, then filtered through a 90 mesh sieve, then cooled at room temperature for 1 day, again heated at 100 ° C. for 1 hour, then filtered through a 90 mesh sieve and then at room temperature for 1 day. Cooled.

Table 3 is a component analysis result table of the eco-friendly plant nutrition according to an embodiment of the present invention.

TABLE 3

Hereinafter, look at the results of the use of environmentally friendly plant nutrients according to an embodiment of the present invention.

(1) Effect test results on Chinese cabbage

1. How to perform

Yellow cabbage was used for this crop, and the test was conducted for 90 days in house packaging (warm cultivation) in Sanpo-myeon, Naju-si. The treatment contents and test scale are shown in Table 4 below.

<Table 4>: Treatment contents and test scale

At this time, the eco-friendly plant nutrients according to the present invention were used by diluting 500 times, and the conventional cultivation was diluted 500 times with the product name 'Hyphonex hydrating agent' of HYPONEX Co., Ltd. in Japan and foliar spraying under the same conditions at the same time. In addition, the interval between the planting date and the formal day is 14 days and the harvesting date is 61 days from the sowing date, planting distance (180) cultivation distance 180cm, distance between abandonment 25cm cultivation in 25 rows. The amount of other manure and the like is the same. In addition, during the cultivation period, the minimum temperature inside the house was maintained above 11 ℃, and the maximum temperature was maintained not to exceed 25 ℃, so that the temperature difference did not exceed 6.0 ℃. Underground temperature was maintained at the lowest 9.5 ℃ ~ 15.8 ℃, the highest 10.7 ℃ ~ 17.0 ℃.

In addition, the temperature was measured using a Thermo Recoder (TR-71S, Hans) to install a sensor at 30 cm in the house and 5 cm below the ground. The texture analyser (Ta-XT2i, UK) was set to test speed 3.0mm / sec and test depth 20mm, and it was repeated 5 times to examine the branch, middle and top 3 parts of the leaves. The survey followed the RDA's survey criteria. The survey criteria of the Rural Development Administration can be found through the following.

2. Test score

The test results were shown by comparing the above-ground and underground growth of each treatment and the leaf cutting force of each treatment.

Tables 5 and 6 below show the test results, respectively.

<Table 5> Growth of above and below ground by treatment

For reference, Table 5 shows the results of test cultivation under the same conditions by diluting 1000 times the eco-friendly phytonutrient according to the present invention.

<Table 6> Leaf Cutting Force Comparison by Treatment

As can be seen from the above results, when compared with conventional cultivation, the eco-friendly plant nutrients according to the present invention increase the width and weight of the plant, increase the inner lobe weight, and show a clear increase effect, and at the same time, there is a difference in leaf cutting force when applying foliar spray. It was found that the baby's comfort was great. This was also the case when the eco-friendly phytonutrient according to the present invention was diluted 1,000-fold, and thus there is no weakness against foliar spraying, which can be used at an appropriate magnification to suit crop conditions.

Moreover, the eco-friendly plant nutrition according to the present invention is safe for use throughout the whole process of plant growth, from germination to harvest, as there is no chemical treatment step throughout the manufacturing process. It is possible.

In addition, the above description is only one aspect of this invention, and does not limit the technical idea of this invention. That is, the present invention may have various modifications, but if these modifications are within the technical spirit of the present invention, it should be included in the scope of the present invention, and the scope of the present invention will be apparent to those skilled in the art through the following claims. It can be understood.

1 is a flow chart showing a method for producing an environmentally friendly plant nutrient according to the present invention.

Claims (3)

(a) lysine fermentation by-product solution by desalting and condensation of condensed molasses solubles (CMS), water-soluble complex amino acid powder desalted and lyophilized after hydrolysis of keratin, and chitosan in an aqueous solution of 3-5% acetic acid Chitosan aqueous solution in which 10% by weight (w / w) of the powder was dissolved, and at least one glassy rhyolite powder selected from pearlite, songji-am, and obsidian Preparing a trace element solution heated and filtered at 70 ° C. for 1 to 2 days while being immersed in the same weight ratio of water; (b) 50 to 60% by weight of the lysine fermentation by-product liquid in the first container, 10 to 20% by weight of the water-soluble amino acid powder in the total mixture, and the aqueous solution of chitosan in the second container in the total mixture 10 to 20% by weight, mixing the trace element solution with 10 to 20% by weight based on the total mixture; (c) filtering the mixed solution contained in the first and second containers with a strainer of 90 to 100 mesh, respectively, and then mixing the mixed solution to obtain a mixed filtrate; And (d) heating the mixed filtrate at 100 ° C. for at least 1 hour and filtering the resultant with a strainer of 80 to 90 mesh; Method for producing an environmentally friendly plant nutrient comprising a. The method according to claim 1, After the step (d), the mixed filtrate is cooled to room temperature and then reheated at 100 ° C for at least 1 hour and then re-filtered with a strainer of 80 ~ 90 mesh (mesh) further comprising an eco-friendly plant Method of preparing nutrients. 50 to 60% by weight of lysine fermentation by-product liquid by desalination and concentration of condensed molasses solubles (CMS); 10-20% by weight of a water-soluble complex amino acid powder dehydrated and lyophilized after hydrolysis of keratin; 10-20 weight% of aqueous chitosan solution which melt | dissolved 10 weight% (W / W) of chitosan powder in 3 to 5% of acetic acid aqueous solution; 10 to 20% by weight of a trace element solution filtered by hot water extraction of at least one kind of glassy rhyolite powder selected from pearlite, songjiam and obsidian Eco-Friendly Plant Nutrition

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