KR102481069B1 - Method for Culturing Paeonia lactiflora Using Magma Sea Water - Google Patents

Abstract

The present invention discloses a method for growing peonies using lava seawater. The cultivation method of the present invention has the effect of promoting the growth of peonies by using lava seawater.

Description

Cultivation method of peonies using lava seawater {Method for Culturing Paeonia lactiflora Using Magma Sea Water}

The present invention relates to a method for cultivating Paeonia lactiflora using lava seawater.

Peony ( Paeonia lactiflora ) is a buttercup family that grows in the mountains, and several stems come out of one plant, stand upright, about 60 cm high, have no hairs on leaves and stems, and have spindle-shaped roots. It grows wild and is cultivated in the high mountain area north of the central part of Korea. In oriental medicine, the roots of peony, a perennial herb, are washed, soaked in boiling water, and then dried. (Seoul National University Natural Products Research Institute 2003,355). According to 「Dongeuihak Dictionary」 published in North Korea, 'the taste is bitter and sour, and the nature is slightly cold. It acts on the liver, parenteral, and menopause. It replenishes blood, stops pain, sweat, and bleeding, lowers liver inflammation, and makes urine come out well. Hemorrhagic fever, stomachache due to hemorrhage, stomachache due to gastrointestinal spasm, pain with shrunken limbs, neuralgia, rheumatoid arthritis, dysmenorrhea, chest pain, headache and dizziness due to liver failure, nervous breakdown, excessive menstruation, irregular uterine bleeding, It is used for cold sweat, cold sweat, dysentery, phlegm, and pimples. Eat as a decoction, pill, or powder. The outpost of white peony is also used as an antidiarrheal. White peony is not used for hypohidrosis, and it is contraindicated with yero (Bae Cheol-woo, Medical Books, 2008).

Paeoniflorin, which has been reported as a major medicinal component, has been reported to have analgesic, anti-inflammatory, diuretic, and vascular relaxation by inhibiting central nervous system excitement. It is known that the efficacy can be maximized by using the characteristics (J Korean Soc Agric Chem Biotechnol 45: 173-17, 2002). Other studies on peony include antihypertensive effect (Noh Hwan-seong et al., Journal of Pharmaceutical Sciences 29(1):55-60, 1999), antioxidant activity (Bang Myun-ho et al., Journal of the Korean Society of Agricultural Chemistry 42(2):170-175, 1999), Antihyperglycemic action (Ji Seung-taek et al., Korean Journal of Food and Nutritional Science 31(1):131-135, 2002), antibacterial effect on food spoilage-causing bacteria (Hwang Jae-seon et al., Korean Journal of Culinary Science 16(5):445-45, 2000) etc. are being done in various ways

On the other hand, lava seawater is saline groundwater distributed only in the eastern part of Jeju Island (Gujwa-eup, Seongsan-eup, and Pyoseon-myeon). It is clean and has a constant water temperature throughout the year. A comparison of the main mineral contents of lava seawater and lava seawater is shown in [Table 1] below.

From [Table 1], lava seawater is similar to general seawater in terms of salinity, magnesium, calcium, bromine, etc., but shows a clear difference in trace elements such as germanium, vanadium, and selenium.

The present invention discloses that the growth of peonies is promoted when lava seawater is used during cultivation of peonies.

The present invention is to provide a method for growing peonies using lava seawater.

Other objects or specific objects of the present invention will be presented below.

As confirmed in the following Examples and Experimental Examples, the inventors of the present invention, when growing peonies using desalted lava seawater (obtained by desalting raw lava seawater) (by periodically irrigation), compared to the case of using fresh water, It was completed by confirming that the growth of was clearly improved.

Considering the foregoing, the cultivation method of the present invention is characterized by comprising the steps of (a) preparing a peony plant, and (b) periodically irrigation with desalinated lava seawater to cultivate the prepared peony plant.

In the present specification, "lava seawater" is defined and described in Korean Patent No. 0853244 (Application No. 10-2008-0027861), which is titled "Method for producing mineral composition and mineral composition obtained by the method". It has the same meaning as "salt groundwater that exists in the eastern part of Jeju Island". Specifically, "the eastern region of Jeju Island" refers to Gujwa-eup, Seongsan-eup, and Pyoseon-myeon of Jeju Island in terms of administrative districts, and "salt groundwater" refers to groundwater containing a certain amount or more of salt. Low-salinity groundwater (electrical conductivity of 1,700 μs/cm ~ 17,350 ㎲ / cm) and saline groundwater (electrical conductivity of 17,350 ㎲ / cm or more), but preferably the electrical conductivity is 17,350 ㎲ / cm or more or the salt concentration is 30‰ (permilliage ) or higher (usually, the salt concentration of seawater is 32 to 35‰).

Also, in the present specification, "desalinated lava seawater" means a product obtained by desalting lava seawater. This demineralized lava seawater can be understood as mineral water from which salt has been removed. Desalination of lava seawater may be performed by applying any technique known in the art, and examples of such techniques include reverse osmosis, ion exchange resin, and electrodialysis.

In the cultivation method of the present invention, the step of preparing the peony plant may be performed by sowing peony seeds in an artificial cultivation machine or open field, or by purchasing seedlings or separately preparing them and transplanting them into an artificial cultivation machine or open field. Here, the artificial cultivator may be any artificial cultivator, such as a hydroponic cultivator (soilless cultivator) with nutrient solution or a soil cultivator with soil.

In addition, in the cultivation method of the present invention, irrigation of desalted lava seawater can be performed immediately after sowing, after germination, or at any stage of growth, such as the stage of seedlings. Irrigation of desalinated lava seawater may be mixed with plant growth promoters such as synthetic fertilizers and organic fertilizers, pest control agents such as synthetic pesticides and biological pesticides, and the like.

In addition, in the cultivation method of the present invention, irrigation may be performed in the range of 1 to 20 times every 2 days.

In addition, in the cultivation method of the present invention, the cultivation step may be performed under natural conditions (natural conditions such as temperature and humidity) in the case of outdoor cultivation, and rice straw or grass or It can also be mulched with vinyl. In addition, in order to keep the cultivation conditions constant and prevent loss due to wind and rain, it can be achieved by facility cultivation by a vinyl house. At this time, it is preferable to maintain the temperature and humidity of the facility suitable for the cultivation of peonies. Typically such temperature may be 20±5° C. and humidity 70±5%.

In addition, in the cultivation method of the present invention, the cultivation step may be performed in an artificial cultivation device, wherein the artificial cultivation device may be a hydroponic cultivation device or a soil cultivation device. At this time, the nutrient solution used for hydroponic cultivation or the soil used for soil cultivation may be those known in the art. It is possible to use the medium, and such a nutrient solution or medium can be directly prepared and used, or an appropriate one sold on the market can be purchased and used. Even when grown in an artificial cultivation machine, it is preferable to maintain the temperature and humidity suitable for the cultivation of peonies, and specifically, it is preferable to maintain 20 ± 5 ° C and humidity of 70 ± 5%.

On the other hand, the present inventors extracted Jeju volcanic scoria, which was obtained by extracting volcanic scoria heated to a high temperature (700-800 ° C) using raw lava seawater, filtering to remove extraction residues, and desalting the filtrate. When seawater was used, the growth of peonies was not improved compared to the case of using desalted lava seawater itself. However, when using desalinated lava seawater extracted from Jeju volcanic stones obtained by extracting unheated volcanic stones as raw lava seawater, It was possible to obtain a result in which the growth of peonies was significantly improved (approximately 20 to 40% growth improvement effect was shown). The present inventors found that when volcanic stone clusters are heated, organic substances in the pores of the volcanic stone clusters are all burned and extracted, and then extracted. It is believed to promote the growth of peonies. Organic matter seems to have been changed into useful components for plant growth, such as peonies, through natural fermentation and corrosion for a long time in the voids of volcanic limestone.

Considering the foregoing, in the cultivation method of the present invention, it is preferable that the desalted lava seawater obtained by extracting and desalting volcanic limestone ore containing organic matter in the pores without heating with lava seawater source water. Do. At this time, it is preferable to use the pulverized volcanic lime as a target for extraction, and after extraction, it is preferable to filter to remove extraction residues and demineralize the filtrate before use. As mentioned above, desalination may use a reverse osmosis method, an ion exchange resin method, an electrodialysis method, or the like. The extraction time is preferably at least 24 hours or more, particularly 7 days or longer, in order to sufficiently extract the mineral components of the volcanic ash and the organic components in the pores of the volcanic ash. Most preferably, it is the case of extracting and using for 14 days or more.

As described above, according to the present invention, it is possible to provide a method for growing peonies using lava seawater. The cultivation method of the present invention has the effect of promoting the growth of peonies by using lava seawater.

Hereinafter, the present invention will be described with reference to Examples and Experimental Examples. However, the scope of the present invention is not limited to these Examples and Experimental Examples.

<Example> Cultivation of peonies using desalinated lava seawater

After transplanting peony seedlings (Geumsan Seedling Farm, seedling length 70-90 mm) (5 individuals) to the cultivation bed where the mixed medium is located, after installing additional vinyl mulching and sunshade for rapid growth, desalination once every 2 days in open field conditions. It was cultivated in the open field for 25 days by spraying liquid fertilizer containing lava seawater (hardness of 100).

Here, the liquid fertilizer is a dilution of a mixture of commercially available nutrient fertilizers A and B (Cosyl Co., Ltd., General Herbal Fertilizer) (containing 50g of A and 50g of B in 50L) and desalinated lava seawater (hardness of 100) in the same amount. obtained by mixing The ingredients in Table 2 below are the ingredients on the comprehensive herbal fertilizer product of Kosyl Co., Ltd.

Composition of nutrient solution fertilizer A and B ingredients nutrient solution agent A nitrogen
whole amount phosphoric acid weir boron manganese zinc calcium 13% 0% 21% 0.2% 0.07% 0.007% 14% agent B nitrogen
whole amount phosphoric acid weir goto steel 8.5% 9.5% 22% 5.5% 0.35%

<Comparative example> Cultivation of peony using fresh water

Peonies were cultivated in the same manner as in Example 1, but a liquid fertilizer mixed with fresh water in the same amount as the dilution was used instead of desalinated lava seawater.

<Experimental Example> Growth measurement experiment

<Experimental Example 1> Measuring the length of a peony

The lengths (average of 5 individuals) of peonies grown according to the above Examples and Comparative Examples were directly measured and shown in Table 3 below.

Length of peony (mm) division peony length note comparative example 119 - Example 170 43.0% improvement compared to comparative example

<Experimental Example 2> Measurement of the number of leaves of peony

The number of leaves (average of 5 individuals) of peonies grown according to the above Examples and Comparative Examples was directly measured and shown in Table 4 below.

Number of peony leaves (pcs) division peony leaf note comparative example 17 - Example 21 19.7% improvement compared to comparative example

<Experimental Example 3> Measurement of leaf length of peony

The leaf length (average of 5 individuals, size in the longitudinal direction) of the peonies grown according to the above Examples and Comparative Examples was directly measured and shown in Table 5 below.

Leaf length of peony (mm) division peony leaf note comparative example 35 - Example 58 64.5% improvement compared to comparative example

<Experimental Example 4> Leaf surface measurement of peony

The leaf surface (average of 5 individuals, size in the width direction) of the peonies cultivated according to the above Examples and Comparative Examples was directly measured and shown in Table 6 below.

Leaf area of peony (mm) division peony leaf note comparative example 8 - Example 18 111% improvement compared to comparative example

Claims (4)

(a) preparing a peony plant, and (b) periodically watering and cultivating the prepared peony plant with a liquid fertilizer containing demineralized lava seawater having a hardness of 100,
The step of preparing the peony plant is a peony cultivation method, characterized in that carried out by transplanting the peony seedlings to the cultivation bed where the mixed medium is located, followed by vinyl mulching and installing a sunshade.
According to claim 1,
The method characterized in that the watering of the liquid fertilizer containing desalted lava seawater having a hardness of 100 is made in the range of 1 to 20 times a day.
delete delete