KR20200074456A - Method for Mass Propagation of Bamboo by Using Rootstock Fragment - Google Patents

Abstract

The present invention relates to a method for mass propagation of bamboo using a rootstock fragment. According to the present invention, bamboo rhizomes are collected and cutting is performed such that sprouts are included. Then, hormone, nutrient, and gelatin treatment and storage are performed and propagation is performed through planting as necessary. As a result, the present invention facilitates storage and transport and leads to high germination and growth rates even after long-term storage. In the method, rootstock fragments are cut and treated with hormone, nutrient, and gelatin. As a result, the present invention facilitates storage and transport and leads to a high sprout germination and a high rootlet growth rate even after long-term storage. Germination can be immediately induced when necessary and the ease of rootstock fragment collection leads to low-cost mass bamboo propagation.

Description

Method for Mass Propagation of Bamboo by Using Rootstock Fragment}

The present invention is a method of harvesting the root diameter of bamboo, cutting it to include the embryo, and treating it with hormones, nutrients and gelatin, storing it and planting it when necessary. It relates to a method of mass reproduction of excellent bamboo.

Bamboo is a perennial plant belonging to the monocotyledonous plant, and it grows well in humid areas. It is best suited for growing conditions with an average annual temperature of 12 ℃ and a precipitation of 1,500 mm, and is the most vigorous plant growing on the planet, growing up to 1 m per day.

In Korea, the conditions for growing bamboo are limited, and are mainly distributed in the south of central and Jeju Island, and the main bamboo species are Wangdae, Somdae (powder), and Juksundae (Mongjongjuk). In addition, wild bamboos such as Chodae, Gaetdae, etc. grow naturally. have.

Bamboo is relatively weak in cold and has limitations in growing regions, but the recent increase in annual average temperature due to global warming has allowed the growth of bamboo even in regions where planting is not possible.

Bamboo has been used as an eco-friendly material for a long time, and has characteristics and effects such as eco-friendly, thermal conductivity, sterilization, anion generation, electromagnetic wave blocking, etc., including traditional bamboo crafts, recently eco-friendly construction materials, bamboo fiber, functional food, herbal medicine And as a new drug ingredient.

In addition, the carbon dioxide absorption capacity of bamboo is four times that of pine trees, and phytoncide generation is high, attracting attention as an alternative environment. Among the primary industries such as raw bamboo and bamboo shoots, secondary industries such as bamboo processing products, and third industries such as tourism, Industrial value is increasing due to activation.

Most bamboo grows naturally with the roots and shoots coming out of the nodes, and the artificial stems of bamboo have a method of seed or nutrient propagation, but most bamboos rarely bloom and the seeds have a short life. The method using is not suitable for artificial propagation.

Since the general nutritional propagation of bamboo must be collected and propagated along with the roots, there are limitations in quantity and seasonal limitations. In particular, as the storage period increases after harvesting, germination rate decreases, which acts as a barrier to mass growth of bamboo. Doing.

In addition, the method of propagating in-flight culture using adult tissue of bamboo is mainly a method of propagating shoots produced by germinating the buds of eggplant joints. This method of propagating shoots induces embryonic callus from seeds and re-differentiates them. Compared to the method, there is less variation among the proliferative individuals, but there is a problem that the proliferation efficiency is unstable and easy to be contaminated in the process of harvesting, disinfecting, and reproducing tissues in adults.

In Korean Patent Publication No. 2011-0028796, a method for cultivating straight bamboo in a large amount is proposed, and after cutting bamboos over 1 year old to about 1 to 3 m, immersed in water for a certain period of time, then soil It is buried inside and keeps sprinkling water, and when new stems and roots are formed by germinating from the nodes of bamboo shovels, the rooted bamboos are separated and transplanted into the ground or pots to mass-produce bamboo.

The present invention has the advantage of mass-producing straight bamboo in a simple manner, but since bamboo accumulates nutrients in the autumn and generates nutrients using the accumulated nutrients in the spring, there is a gap between proper harvesting time and planting time of the shovel. It has to be stored for a certain period of time, but there is a disadvantage that the germination rate decreases during storage.

In order to solve this problem, Korean Registered Patent Publication No. 1887221 proposed a method of mass-proliferating bamboo without sacrificing germination of the germinate by collecting nodes from mature bamboo branches. The mass of bamboo was multiplied, and rooting was induced at the required time so that bamboo could be enlarged.

The invention comprises the steps of sterilizing by extracting a node section containing a side bud from the branches of bamboo; Culturing the sterilized node section to generate shoots; Subculturing the generated shoots to induce multiple shoots; Inducing rooting by culturing the induced multiple shoots; Cultivating the multiple shoots from which rooting is induced to grow roots and stems to obtain a plant and plant; And after the step of cultivating the plants and cultivating a normal bamboo plant; through the mass growth of bamboo.

However, the germination rate in which shoots are generated in the side shoots of bamboo branches does not reach the germination rate of bamboo roots, and it takes a lot of time to cultivate node sections, passivation of shoots, induce rooting, grow roots and stems, and nurture them. Since it is not necessary to use it at the right time and it is necessary to cultivate the side germ with a bamboo plant and transplant it to the required place, mass propagation is possible, but the cost of transportation is excessive to create a bamboo forest by transplanting in large quantities, which is low economical. there is a problem.

The present invention is intended to solve the above problems, and in order to mass-produce bamboo, it is possible to induce germination at a necessary time without lowering the germination rate even after harvesting eccentric roots from bamboo roots and storing them until planting time. It provides a method for mass propagation of bamboo at a low cost.

In order to solve the above problems, the present invention comprises the steps of preparing the muscle roots by cutting the root diameter of the bamboo to include one or more embryos; Immersing the amygdala in an aqueous solution of abscisic acid at a concentration of 1 to 3% by weight for 0.5 to 2.0 hours; Immersing the root roots immersed in the aqueous solution of abscisic acid in a nutrient solution for 1 to 3 hours; Coating the muscle roots immersed in the nutrient solution with an aqueous gelatin solution having a concentration of 3 to 5% by weight; And spraying water after planting the gelatin coated coarse roots to provide a method for mass propagation of bamboo using the coarse roots.

At this time, the harvesting of the rhizome is taken from the bamboo of 2-3 years old from December to March of the following year, and the planting is preferably planted in February to April.

In addition, it is preferable that the nutrient is a nutrient containing a fast-acting inorganic nitrogen component, or an aqueous solution obtained by diluting the bamboo vinegar solution with water of 50 to 150 times.

In addition, it is preferable that the root powder immersed in the nutrient solution is coated with an ethanol solution in which pine resin powder is dissolved at a concentration of 30 to 40% by weight.

In addition, the bamboo is daedae, and the plant material is mixed with 55 to 75% by weight of the topsoil and 25 to 45% by weight of sand on the seashore, and is then deposited to a depth of 60 cm or more. It is preferable to consist of a process of covering ~10 cm thick, and the planting is more preferably planted between seaweed.

The method of mass propagation of bamboo using the root muscle of the present invention cuts the root muscle and treats it with hormones, nutrients, and gelatin, so it is convenient to store and transport, and has a high germination rate and a high root germination rate even when stored for a long time, and germinates immediately when necessary. Bamboo can be propagated in large quantities at a low cost because it is inducible and easy to collect.

In addition, bamboo vinegar liquid promotes germination and growth and exerts insect repellent, thus protecting germination from germs in the soil, and rosin powder prevents nutrients from being washed off in water at once and aggregates soil particles to form a grain structure, making bamboo It has the effect of increasing the growth rate.

The method of mass propagation of bamboo using the root muscle of the present invention is performed by harvesting the root diameter of the bamboo and cutting it to include the embryo, then treating it with hormones, nutrients, and gelatin and storing it whenever necessary.

There are various methods for propagating bamboo, and the raw seedlings and bamboo shoots produced by sowing bamboo seeds are cut to a height of 20 cm above the surface and extruded with 40-50 cm long roots attached.柱) After cutting and discarding the upper porridge, leaving about 3-4 pieces of bamboo gruel, excreted in the same way as the roots, transplanted into the seedlings after excavation, and then transplanted them into seedlings for 1 year. , And cut the root diameter of bamboo to an appropriate length.

Of the above seedlings, seedlings, jujube, bamboo shoots, and bamboo seedlings take up the bulk of the seedlings, jukgan, and rhizomes, so they take up a lot of space to store them and take a lot of time and money to move them to the planting place. The method of breeding is the most economically advantageous.

First, the roots of the bamboo are collected, and the plants store nutrients in the roots in the fall, so it is preferable to collect them from December, which is the period of growth of bamboo, to March of the following year. Since it germinates and grows and grows into bamboo shoots, the bamboo in the center of the bamboo colony is relatively old compared to the bamboo in the edge, and the bamboo in the edge is germinated and grown in recent years, so it is a vigorous object, so 2~ of the edge in the bamboo colony. It is advantageous to increase the germination rate and stabilization rate during planting by harvesting squid roots from 3 year old bamboo.

The root root usually refers to a cut of the root diameter of bamboo to a length of about 50 cm. In general, the root diameter of the bamboo is formed at the interval of about 3 cm, and fine roots, ie, fine roots, that absorb nutrients are formed between the roots. When planting it, the germination germinates and grows into bamboo shoots and the roots grow to form roots. However, the breeding method using the root muscles has the advantage of low cost, but has the disadvantage of low germination rate and low adhesion rate.

Therefore, in order to mass-produce bamboo by using knitting roots, a method of increasing the germination rate and fine rooting rate of the knitting roots is required, and for this purpose, the root diameter of the bamboo is collected and cut to include one or more of the sprouted roots, and then cut the cut roots. It is treated with hormones, nutrients and gelatin to do long-term storage by dormating the muscles.

The hormone acts to suppress germination of the follicle until it is planted after harvesting the roots. Abscisic acid (ABA) is preferred as a hormone. Absistic acid induces the follicle to enter a dormant state when the concentration is high and the concentration is When it is lowered, the dormant state is released while enhancing the resistance to environmental stresses such as moisture deficiency and low temperature of the germination, which can increase germination rate and stabilization rate when planting the muscle.

Hormonal treatment is preferably treated with an aqueous solution containing 1 to 3% by weight of abscisic acid by dissolving abscisic acid in distilled water.Abcisic acid is obtained when bamboo sprouts enter the dormant state at the above concentration and water is sprayed after planting. The concentration of is lowered, and dormancy is destroyed.

The nutrients play a role in supplying nutrients to the muscles during germination, and there are no particular restrictions on their types, such as minerals, organics, or combinations of these ingredients, but bamboo has a great nutritional effect in the order of nitrogen, phosphoric acid, and potassium, so germination of the germination A nutrient containing a fast-acting inorganic component effective for nutrients is preferred, and a nutrient containing an inorganic nitrogen component effective for bamboo growth is more preferred.

Bamboo vinegar liquid can be used as the nutrient, and bamboo vinegar liquid is liquefied as the smoke generated when bamboo is made into charcoal and comes into contact with the outside air. I can supply it all.

Bamboo, the raw material of bamboo vinegar solution, contains a large amount of inorganic components such as sodium, potassium, calcium, magnesium, iron, manganese, phosphorus, zinc, silicon, and sulfur, and the silicic acid or terpene components contained in bamboo are antibacterial and antioxidant. In particular, terpene exerts an insect-repellent effect as a main component of phytoncide, thus exerting an effect of protecting muscle roots from soil fungi.

In addition, the bamboo vinegar liquid is known to be a kind of hormonal action that promotes the germination and growth of crops, so when the bamboo vinegar liquid is used as a nutrient, the germination rate of the amygdala is improved and the growth of fine roots forming germinated bamboo shoots and roots is promoted. It has the effect of multiplying useful microorganisms, so that an effect of increasing the rate of root adhesion can also be obtained.

The concentration of the bamboo vinegar has a high antibacterial and germination-promoting effect when the concentration is high, and the effect of promoting growth is high when the concentration is low. , When planting, it is automatically diluted by the sprayed water, so the concentration is low, so it can exert an effect of promoting growth.

Gelatin is a kind of inducing protein obtained by treating collagen, a natural protein constituting animal skin, tendon, and cartilage with hot water. It expands in cold water but melts in hot water to become a sol, and becomes 2-3%. At the above concentration, it becomes an elastic gel at room temperature.

Gelatin coats the amygdala to form a film on the surface, which prevents germination during germination of the amygdala and protects the amygdala from the external environment, thereby maintaining the state during harvesting, thereby increasing the germination rate and stabilization rate during planting.

In addition, gelatin, when spraying water during planting, dissolves in water and penetrates the soil to multiply useful microorganisms in the soil, aggregates soil particles to form a grain structure, increases the air permeability of the soil, and improves water retention and drainage. By properly controlling the fine roots of the amygdala to efficiently absorb nutrients, it helps root growth.

When the gelatin is coated, the gelatin must be in a liquid phase and must be in a solid phase during storage, so the concentration of the gelatin is preferably an aqueous solution of 3 to 5% by weight so that it becomes a solid gel at room temperature, and when it is less than 3% by weight If the gel formation is insufficient and the coating film is not formed or the coating film is easily peeled off and exceeds 5% by weight, the thickness of the gelatin coating film becomes too thick and hard to dissolve after planting, thereby impeding germination germination.

However, after planting the amygdala, water is sprayed to dissolve and remove the gelatin component. However, since the nutrient is dissolved in water and washed in water, a significant amount of the nutrient is not used for sprouting.

In order to solve this problem, it is preferable to treat the nutrient solution after treatment with the ethanol solution in which the rosin powder is dissolved, and since rosin is a natural polymer material, it is dissolved in the ethanol solution and has a slight adhesion, so that the nutritional agent encloses the treated myofascial surface, Even after spraying water after the rooting planting, the nutrients are not washed out of the water at once and are not lost, but gradually decompose in the soil so that the nutrients can continue to exert their effects.

In addition, pine resin promotes the grain structure of the soil like the gelatin, thereby increasing air permeability and water permeability, thereby providing the effect of helping root development of the fine roots.

The hormone, nutrient and gelatin treatment is first treated with hormones as hormones, followed by nutrients, and finally treated with gelatin. After immersing the amygdala in the aqueous solution of hormone abscisic acid for 0.5 to 2.0 hours, it is dried to remove water from the surface. Then, it is immersed in the nutrient solution for 1 to 3 hours, then dried to remove water from the surface, and then coated with gelatin.

The gelatin coating treatment can be carried out by immersing the nutrient-treated sphincter in a gelatin aqueous solution for a while and then delivering it or spraying a gelatin aqueous solution on the nutrient-treated kinetic surface. It may be coated (immersion or spray) with an ethanol solution dissolved at a concentration of 40% by weight.

The sprouts treated as described above are suppressed from germination of the sprouts by hormonal treatment, so that they can be stored for a long time until planting after picking up the roots. Protecting the roots from the external environment during storage of the roots by gelatin treatment keeps the state at the time of harvesting. Therefore, when planting, it can increase the germination rate of one-piece seeds, and the nutrients can supply the nutrients to the one-piece roots, thereby increasing the adhesion rate of the fine roots.

In addition, when the amygdala is dried, the germination rate rapidly decreases while turning brown, but it is treated with hormones and nutrients to coat the gelatin with gelatin in a water-containing state, thereby preventing the germination rate from being reduced by drying during storage of the amygdala.

Next, the above hormones, nutrients, and gelatinized roots are planted, depending on the soil, but usually planted to a depth of about 5 to 15 cm and then sprayed with water to increase the rate of adhesion, and from April to May, the season of sprouting bamboo shoots. Planting in early April to April is most desirable, but is not limited to this.

When planting the roots, if there is an empty space between the roots and the roots, the roots will die, but if water is sufficiently sprayed after planting as described above, the soil will be densely filled between the roots by water, and the survival rate and survival rate of the roots will increase. Will increase.

The gelatin membrane coated on the amygdala is dissolved in water, soaked into the soil, and then propagates useful microorganisms in the soil and promotes the soil's grain structure, thereby increasing the breathability and water permeability, helping the roots of the fine roots, and the hormone is also dissolved and removed in water. Because the dormant is broken down by water, bamboo shoots are generated, and nutrients are absorbed by the fine roots to help the growth of bamboo.

When bamboo shoot liquid is used as a nutrient, the antioxidant effect of the bamboo shoot liquid prevents deterioration of the amygdala during storage, germination is promoted, and the antimicrobial effect protects the amygdala from soil germs after planting and promotes the growth of bamboo shoots and fine roots, and the pine resin powder When treated with a dissolved ethanol solution, the rosin is slowly dissolved in the soil, so that the nutrients are washed out with water and are not lost, so that the effect can be gradually exerted, thereby improving the germination rate and adhesion rate of the muscle roots.

The reason why bamboo is propagated in large quantities is that it is mostly used as a bamboo craft material for bamboo, used for cooking with bamboo shoots, used for landscaping, or used in the production of secondary processed products such as bamboo, bamboo salt, and tea. The method of mass propagation of bamboo is easy to secure large amounts of bamboo roots, and even when the roots are stored for a long period of time, the germination rate and fermentation rate are high, so it can be used in all directions, and the growth conditions and growth rate of bamboo are different from other species. In particular, it can be used as a substitute for coastal windbreak forests.

Currently, sea shelter is the only windbreak forest that prevents sea erosion or sea breeze by sea sand, but it takes a lot of time and money to secure sea saplings in the sea pine forest, and the survival rate of planted sea sea is low in salty and sandy beaches. Due to the nature of the pine tree, it has a high basement, so it cannot prevent the sea breeze passing between the stems, and it cannot prevent wind and coastal erosion until it becomes Seonglim for more than a decade after creation. There is a problem that it takes a lot of time and money to restore it.

Bamboo is suitable for growing soil and must be well drained. It is suitable for humid marine climates, and the depth that extends underground varies between bamboo species and growth environments, but it is usually around 60 cm, so the roots are firmly rooted in sandy sandy beaches. It is able to grow, so it can grow even when planted on the coast.

Evergreen trees, including bamboo, suffer from the deadly East Sea when the pores of the leaves open and the moisture inside the leaves cool to the atmosphere due to the cold, dry wind, and the continental climate is not only severe in winter, but also cold and dry winds. Although it blows from the north, the oceanic climate has almost no crossroads and is warm and humid, providing a good environment for bamboo to grow due to precipitation. This can be seen in cases where lush forests are mainly distributed around riversides.

Bamboo is a vigorous plant that grows well in moist soils under strong sunlight and expands its stems like a spider web in the ground.It grows all within 50 days after fermentation to form a bamboo group. It is suitable for coastal wind forests, but it also has the disadvantage that it is easy to kill while the salt of the sea gets on the bamboo leaves by the wind.

However, among the bamboo, Pseudosasa japonica is a species that can grow near the shore of a wave, and bamboo outposts containing leaves are covered with cutin, so there is no loss of moisture due to salinity and therefore water Since it is not necessary to give it, it is suitable as a species for coastal windbreak forests.

Therefore, it is desirable to create a coastal wind forest using Idae, a bamboo that grows well on the shore, and it is necessary to collect the rhizomes of Idae and cut them in the same way as described above, easily store them with hormones, nutrients, and gelatin and keep them regardless of time. By planting and germinating on the coast of the city, wind and coastal erosion can be prevented at a faster time than sea pine.

In addition, it is possible to create a coastal windbreak forest in Idae Bay, but since it has a low altitude of 2~3 m among bamboo trees, it is planted between the sea pines with a basement of about 4 m, and the tall sea pines and short Idaes. In combination, it is possible to prevent both the high and low sea breezes blowing from the ground, and if bamboo forests are created along the coast, it can also have the effect of creating a blue coastal landscape in all seasons.

The method of planting the Edae on the shore may be accomplished by first mixing soil with sandy soil, filling the mixed sand with soil with the above hormones, nutrients, and gelatinized roots, covering the soil, and spraying water. .

Normally, bamboo grows well in sandy soil with more sand than silt and clay (65% sand, 25% silt, soil distributed around 10% clay), but the sandy beaches are scattered and mixed, so that the soil is more than sand. It is preferred to mix, for example, 55 to 75% by weight of topsoil and 25 to 45% by weight of sand, and since the bamboo roots usually extend underground to around 60 cm, the soil mix soil is more than 60 cm, preferably 70 It is filled with a depth of ~100 cm, and the topsoil covered on the sphincter is suitable for the thickness of 5~10 cm in accordance with the characteristics of the tooth.

Hereinafter, the present invention will be described in more detail based on the following examples, comparative examples and test examples.

However, the following examples are only for exemplifying the present invention, and the present invention is not limited by the following examples, and can be replaced with other equivalents and substituted without departing from the spirit of the present invention. It will be apparent to those skilled in the art to which the present invention pertains.

<Example 1>

In the middle of December, at the edge of the colony inhabited by Ewha University, the roots were carefully collected from the second-year-old Ewha University to avoid injury to the embryos and fine roots.

The plant hormone of abscisic acid was dissolved in distilled water to prepare an aqueous solution containing 2% by weight of abscisic acid, which was then immersed for 1 hour and then dried to remove water from the surface, which was then diluted 100 times with water. After immersing in nutrients (root vitality, JoongAng Plaza, Korea) for 2 hours, it was rescued and water was removed from the surface.

The aqueous solution containing 4% by weight of gelatin was evenly sprayed on the roots immersed in the phytonutrients, and the gelatin was coated on the surface, naturally dried, and then stored in an airtight box.

At the end of March, a pit with a width of 30 cm and a depth of 80 cm was dug along the retaining wall in front of the retaining wall along the coastline (in the direction of the sea) and filled with soil mixed with soil and sand at 65:35% by weight. , After placing the stored roots at intervals of 25 cm, the top soil was covered with a thickness of 7 cm, and water was sprayed so that the top soil was soaked.

Subsequently, it was irrigated frequently, and was ordered in May-June, and urea fertilizer was prepared in July-August to breed Idae.

<Example 2>

In Example 1, except for using a dilute solution of the bamboo vinegar solution 100 times with water as a plant nutrient, the second generation was propagated in the same manner as in Example 1.

<Example 3>

In Example 1, except that the ethanol solution in which 35% by weight of the rosin powder was dissolved in the root roots immersed in the phytonutrients was evenly sprayed, and then coated with gelatin, the second generation was propagated in the same manner as in Example 1. .

<Comparative Example 1>

In Example 1, the dried roots immersed in the plant nutrients without gelatin coating were dried and stored, and then planted. In this case, the leaves of water persicaria were sealed in a sealed box so that the roots did not dry during storage. After laying and putting the roots, the larvae were propagated in the same manner as in Example 1, except that the scrubber was covered and stored thereon.

<Comparative Example 2>

In Example 1, except for preparing the root roots by extracting the root diameter from the blind rice porridge instead of Ewha, the same method as in Example 1 was used to reproduce the blind rice porridge.

<Test Example 1> Survival rate and growth length measurement

The survival rates and growth lengths of the bamboo propagated in Examples 1 to 3 and Comparative Examples 1 and 2 were measured and are shown in Table 1 below.

Survival rate and growth length were measured in early October, and the survival rate is the value of the number of bamboos surviving compared to the number of planted roots, and the growth length is the distance from the ground to the top tip by randomly selecting 10 bamboos. That is, it is an average value by measuring the height of the tree.

Survival rate and growth length measurement result Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Survival rate (%) 62.2 66.5 69.1 53.1 8.7 Growth length (m) 4.2 4.7 4.4 4.0 11.3

Looking at Table 1, it can be seen that Comparative Example 2, in which the blind bamboo shoots were propagated, has a very low survival rate compared to Example and Comparative Example 1, in which the second generation was reproduced. In Comparative Example 2, bamboo died while the leaves died due to salinity. Most of the surviving bamboo leaves were discolored and the condition was not good, and the length of growth was also less than the average labor of blind bamboo.

Comparative Example 1, which prevented drying of the muscles with water scrubber without coating with gelatin, survived about half, but did not reach the example showing a survival rate of 60% or more by coating with gelatin, and the growth length was also smaller than that of the example, resulting in gelatin coating treatment. It is thought that it helps to grow bamboo roots by multiplying the useful microorganisms of the soil and converting the soil into a grain structure.

In the Examples, the survival rate of Example 3 treated with the resin powder was the highest, and the growth length of Example 2 using the bamboo vinegar solution as the plant nutrition was measured to be the largest, preventing the resin from being slowly decomposed in the soil and washed and washed with water. By doing so, the effect of the nutrient is gradually and continuously exerted to improve the germination rate and seizure rate of the amygdala, and since bamboo vinegar is a bamboo component, it is estimated that the growth of bamboo is most active because it can supply the nutrients necessary for bamboo growth in a balanced manner.

Therefore, in the method for mass propagation of bamboo using the root roots according to the present invention, it is preferable to coat the root surface with gelatin rather than a method of managing moisture during storage of the root roots in order to select the species according to the environment of the planting place and to improve the germination rate. , It can be seen that the use of bamboo vinegar made of bamboo as a nutrient is advantageous for the survival of bamboo, and the use of a rosin powder with a nutrient is beneficial for the growth of bamboo.

Claims (7)

Preparing the root roots by harvesting the root diameters of the bamboo and cutting them so that one or more of the leaflets are included;
Immersing the amygdala in an aqueous solution of abscisic acid at a concentration of 1 to 3% by weight for 0.5 to 2.0 hours;
Immersing the root roots immersed in the aqueous solution of abscisic acid in a nutrient solution for 1 to 3 hours;
Coating the muscle roots immersed in the nutrient solution with an aqueous gelatin solution having a concentration of 3 to 5% by weight; And
After planting the gelatin coated coarse roots and spraying water; including, mass propagation method of bamboo using the roots. The method according to claim 1,
The above roots are collected from the bamboo of 2-3 years old from December to March of the following year,
The planting is characterized in that planted in February to April, a method of mass propagation of bamboo using the root root. The method according to claim 1,
The nutrient is a nutrient containing a fast-acting inorganic nitrogen component, a method for mass propagation of bamboo using the root muscle. The method according to claim 1,
The nutrient is an aqueous solution diluted with 50 to 150 times the water of bamboo vinegar, a method for mass propagation of bamboo using the root root. The method according to claim 1,
A method of mass propagation of bamboo using the muscle root, characterized in that the root powder immersed in the nutrient solution is coated with an ethanol solution in which the rosin powder is dissolved at a concentration of 30 to 40% by weight. The method according to claim 1,
The bamboo is daedae,
The planting is a process of mixing 55 to 75% by weight of the topsoil with 25 to 45% by weight of sand on the shore and filling it to a depth of 60 cm or more, then placing the gelatin-coated braid on it and covering the topsoil with a thickness of 5 to 10 cm. Characterized in that, a method for mass propagation of bamboo using the roots. The method according to claim 6,
The planting method, characterized in that planting between the sea pine, a method of mass propagation of bamboo using the roots.