KR20100008571A - Method for cultivating seedling cutted root - Google Patents

Abstract

PURPOSE: A method for cultivating root pruning seedlings is provided to facilitate the development of lateral roots of the seedlings by restricting the growth of taproot in a seeding state without an artificial root pruning process. CONSTITUTION: A method for cultivating root pruning seedlings includes the following steps: arranging a perforated plate(100) in which a plurality of perforated holes(110) are formed on the bottom of a seed bed; covering the perforated plate with soil; sowing seeds of the seedlings(10) on the perforated plate; and facilitating the development of lateral roots(12) while restricting the growth of the main root(11). The diameter of the perforated holes is formed at 2.2-4.0mm. The perforated plate is made of one material between an iron and an acryl plates.

Description

Short root seedling cultivation method {METHOD FOR CULTIVATING SEEDLING CUTTED ROOT}

The present invention relates to a method for growing short-term seedlings, and more particularly, to a method for producing short-term seedlings, which can induce the development of aides by inhibiting the growth of rectus muscles in a seeding state without artificial short-term work after sowing.

As is well known, in the production of bonsai and nursery materials, the octagonal shape with the azimuth's extension in all directions is preferred. In particular, saplings having an asymptotic shape may improve root development the next year, thereby increasing the proliferation rate after planting the mountain.

In the production of bonsai materials, in order to produce good seedlings in the form of octagonal roots, a root crop cultivation method has been used in which seedlings are seeded on seedlings, excavated seedlings, and seedlings which are cut into straight roots are transferred to cuttings.

However, since the conventional root cutting cultivation method is made through a cumbersome process such as seeding, excavation, short root, root cutting, etc., the cultivation efficiency such as seedlings die during the cutting process, and the production cost increases.

An object of the present invention for solving the above problems is to provide a method of growing short root seedlings by inhibiting the growth of the rectus muscle in the seeding state without vigorous short root work after sowing so that the entourage can develop vigorously.

In the method of cultivating short root seedlings according to the present invention for achieving the above object, a plurality of perforated plates are arranged on the seedling bottom surface, and the seedlings of seedlings are seeded on the perforated plates after covering the perforated plates with soil. The rectus root of the seedlings grown through the perforations of the growth is limited by the size of the perforations so that the inner roots of the seedlings emerge.

Here, the thickness of the soil covered on the perforated plate is preferably formed to correspond to the short root length of the seedling seedlings, it may include about 6cm within 8cm.

The diameter of the perforations formed in the perforated plate is 2.2mm to 4.0mm, the distance between the perforations may include within 4mm to 6mm.

The perforated plate may be arbitrarily adjustable in size and may include a plate having a width of 50 cm, a length of 25 cm, and a thickness of 3 cm in order to increase work efficiency.

The perforated plate may be made of any one of an iron plate or an acrylic plate, and particularly preferably made of an acrylic plate.

According to the method of cultivating short root seedlings of the present invention, the perforated plate formed with a plurality of perforations are arranged on the bottom surface of the seeding, the seedlings are seeded after covering the perforated plate with soil, and the rectus roots of the seedlings grown through the perforations grow to the size of the perforations. By limiting the growth by allowing the inner root of the seedlings to develop, by inhibiting the growth of direct rectus muscle directly in the seeding state without artificial short-term work after sowing, the inner roots can be developed to have a high sloping octagonal form Have

In addition, the method of cultivating short root seedlings of the present invention can omit cumbersome work processes such as root cutting or transplanting work, thereby improving work management efficiency and productivity.

In addition, the method of cultivating short root seedlings of the present invention by forming the perforated plate with an acrylic perforated plate, it is light and easy to handle and can be reused, the material cost is cheaper than the iron plate has the effect that can be easily commercialized.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like elements throughout the specification.

1 is a view showing a method of growing seedling seedlings according to an embodiment of the present invention.

Referring to Figure 1 (a) to (d), the method of cultivating short root seedlings of the present embodiment arranges the perforated plate 100 on which the plurality of perforations 110 are formed on the seeded surface and the perforated plate 100 is soiled. After seeding, the seedlings of the seedlings 10 are sown on the perforated plate 100, and the rectus root 11 of the seedlings grown through the perforated 110 of the perforated plate 100 grows due to the size of the perforated 110. Restriction so that the aide 12 of the seedling 10 is sprouting.

The seedlings 10 used in the root crop seedling growing method of the present embodiment exemplify that the camellia is. However, the present invention is not limited to this, and the development of the straight root (11) is very vigorous, so that the rate of agitation is low, such as camellia, tea, pine, pine, pine, pine, pine, pine, pine, etc. Oaks such as oak and oyster oak are all applicable.

Therefore, the seedlings 10 can increase the sliding rate after planting the mountain area by having the lateral roots 12 in the form of lateral roots extending in all directions through the cultivation method of the short roots.

On the other hand, the perforated plate 100 is made of a plate shape having a predetermined thickness, after the rectus root 11 of the seedlings pass through the perforation 110 and enlarged to a certain size, can limit the growth of the rectus muscle 11 A plurality of perforations 110 having a predetermined diameter is formed so that.

Figure 2 is a perspective view showing a perforated plate used in the method of growing short root seedlings according to an embodiment of the present invention.

Referring to Figure 2, the perforated plate 110 of the present embodiment illustrates that the plate (L) of 50cm, length (H) 25cm, thickness (t) 3cm. In addition, the diameter D of the perforations 110 formed in the perforated plate 100 may be about 2.2 mm to 4.0 mm, and the distance P between these perforations 110 may include 4 mm to 6 mm or less.

The perforated plate 100 may be made of any one of iron plate or acrylic plate. However, the perforated plate in this embodiment is expensive and heavy, difficult to handle, and once used, it is an acrylic plate that is easier to handle, reusable, inexpensive, and easily commercialized because it is lighter than iron plates that are difficult to recycle due to rust. More preferably.

Referring back to FIG. 1B, the thickness t1 of the soil covering the perforated plate 100 may be adjusted differently according to the short root length of the seedling seedling 10.

In this embodiment, the thickness (t) of the soil covering the perforated plate 100 is exemplified as being within 6 cm internal 8 cm.

As such, the seedlings 10, as shown in (c) and (d) of Figure 1, while being sown and seeded in the soil covered on the perforated plate 100, the rectus (11) of the perforated plate 100 It will grow through the perforation 110.

Thereafter, when the rectus root 11 of the seedlings 10 is enlarged through the perforation 110, the size of the perforation 110 is limited to the size of the perforation 110, that is, the diameter D may not grow any more, and the root function is gradually lost. Will be induced to sprout the aide 12 in other areas.

Therefore, the method of producing short root seedlings of the present invention can suppress the growth of rectus muscles in the seeding state without artificial short root work after sowing, so that the entourage can be developed, thus eliminating cumbersome work processes such as root cutting or transplanting work. To improve work management efficiency and productivity.

In addition, by inhibiting the growth of the rectus root 11 of the seedlings 10 so that the aide 12 has a shape of the lateral roots extending in all directions to increase the sliding rate after planting the mountain.

Experimental Example

In the present experimental example, the two-year-old camellia was planted after treatment, and compared with the short root effect of 5.5Ø × 8P, 4.0Ø × 8P, 3.0Ø × 6P, 2.2Ø × 6P perforated plate 100.

Here, the non-processing means that the perforated plate 100 is not used, and 5.5Ø × 8P means that the perforated 110 diameter D of the perforated plate 100 is 5.5 mm, and the interval P between the perforated 110. It means that this is 8mm.

In addition, 4.0Ø × 8P means that the diameter D of the perforation 110 of the perforated plate 100 is 4.0mm, and the spacing D between the perforations 110 is 8mm, and 3.0Ø × 6P means the perforated plate 100 ) Means that the diameter D of the perforation 110 is 3.0 mm, and the spacing P between the perforations 110 is 6 mm, and 2.2Ø × 6P is the diameter D of the perforation 110 of the perforated plate 100. This means that 2.2 mm, and the interval P between the perforations 110 is 6 mm.

Figure 3 is a graph showing the root effect of camellia according to the type of perforated plate.

In FIG. 3, the bar graph refers to the length of the rectus muscle, and the broken line graph refers to the number of entourage.

The straight root length of the biennial camellia grows to approximately 10 cm without treatment and with 5.5Ø × 8P perforated plate 100, while with 4.0Ø × 8P, 3.0Ø × 6P, and 2.2Ø × 6P perforated plate 100. Growth is limited to about 6 cm.

Therefore, the number of entourage of biennial camellia is less than 10 when untreated and when using 5.5Ø × 8P perforated plate 100, while about 15 when using 4.0Ø × 8P, 3.0Ø × 6P, and 2.2Ø × 6P perforated plate. Will increase.

In particular, the biennial camellia has an average of 18 aides when using the 3.0Ø × 6P perforated plate 100.

Figure 4 is a photograph comparing the entourage form of biennial camellia at the time of the conventional untreated and using a 3.0Ø × 6P perforated plate of the present invention.

As shown in the left side of the photo of Figure 4, when the straight root of the Camellia sapling is vigorously developed without treatment, the entourage does not develop relatively, whereas as shown on the right side of the resignation of Figure 4, a perforated plate of 3.0Ø × 6P ( 100) It can be seen that the rectus roots of the seedlings grown through the perforation 110 during use are limited in size by the size of the perforation 110 so that the inner roots of the seedlings can develop.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications or changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. In addition, it is natural that it belongs to the scope of the present invention.

1 is a view showing a method of growing seedling seedlings according to an embodiment of the present invention.

Figure 2 is a perspective view showing a perforated plate used in the method of growing short root seedlings according to an embodiment of the present invention.

Figure 3 is a graph showing the root effect of camellia according to the type of perforated plate.

Figure 4 is a photograph comparing the entourage form of biennial camellia at the time of the conventional untreated and using a 3.0Ø × 6P perforated plate of the present invention.

<Description of Main Reference Signs>

10: seedling 11: straight

12: Entourage 100: Perforated plate

110: perforation

Claims (6)

Arranging the perforated plate on which the plurality of perforations are formed on the seeding surface, covering the perforated plate with soil, and then seeding the seedlings of the seedlings on the perforated plate, Short root seedling cultivation method so that the rectus root of the seedlings grown through the perforation of the perforated plate is limited by the size of the seedlings so that the inner roots of the seedlings sprout. In claim 1, The thickness of the soil covering the perforated plate is a short root seedling cultivation method is formed to correspond to the short root length of the seedlings. In claim 2, The thickness of the soil covered on the perforated plate is 6 cm internal seedling cultivation method comprising less than 8 cm. In claim 1, The diameter of the perforations formed in the perforated plate is 2.2mm to 4.0mm, the distance between the perforations short root seedling cultivation method comprising that within 4mm to 6mm. In claim 4, The perforated seedling cultivation method comprising a plate-shaped plate having a width of 50cm, length 25cm, thickness 3cm. In claim 1, The perforated seedling planting method of the rooting seedlings made of any one material of iron plate or acrylic plate.

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