KR101855422B1

KR101855422B1 - Method for Producing Runner of Lawn

Info

Publication number: KR101855422B1
Application number: KR1020150127393A
Authority: KR
Inventors: 윤정호; 구준학; 성창현
Original assignee: 주식회사 한울
Priority date: 2015-09-09
Filing date: 2015-09-09
Publication date: 2018-05-04
Also published as: KR20170030177A

Abstract

The present invention relates to a method of producing a grass stem, comprising the steps of filling a soil bed with a soil bed installed at a certain height from a floor (step 1); Planting the stem of grass in the soil (step 2); Supplying nutrients to the stem of the lawn (step 3); (Step 4) of collecting the stem of the turf, and a step of collecting the stem of the turf (step 4). It is possible to shorten the space utilization and cultivation period by using it as a proliferation material for the next proliferation. In addition, it is possible to obtain the effect of shortening the space utilization and cultivation period, and also to affect the external environment such as the summer high temperature in which the growth of Hanji lawn is limited and the low temperature in winter It is possible to dramatically increase the production efficiency of grass tray seedlings which can be produced all year round.

Description

Method of Producing Runner of Lawn [

More particularly, the present invention relates to a method for producing a grass stem, and more particularly, it relates to a method for producing a grass stem by cultivating a stem of a grass using a plant bed located at a certain height in a greenhouse or the ground, The present invention relates to a method of producing a grass stem capable of efficiently producing and propagating disease free grass stalks throughout the year by increasing the utilization of cultivation space.

The functions of grass in the global environment are very diverse. Lawns provide functions and roles such as habitat of micro insects (animal), prevention of loss of soil topsoil and preservation of inorganic nutrients, restoration of sulfur abatement and incision, air purification and temperature control, sports, leisure, health and recreation . In Korea, sports and leisure industry has become active and grass production industry is gradually expanding as interest of public health has been increased recently. In particular, the production area has increased significantly since the Korea-Japan World Cup held in 2002, and grass demand is increasing due to the expansion of golf courses, local sports grounds, school playgrounds and urban parks.

Generally, in the case of a method of producing grass for use in a golf course, a stadium, a park and a garden, there is a method of forming a turf grass using nutrition reproduction and a method of seeding the seed directly on the road surface.

Korean Patent Registration No. 10-0225798 (Oct. 15, 1999) discloses a method for cultivating grass turf.

The method of forming grass turf is a method that is mainly used in golf course, stadium, construction site, etc. After breeding grass, it cuts roots at a certain size to produce flat roots, grafts, rhizome, rhizome, And sprigs using tillers. In such a case, it is possible to move and install the lawn immediately in a place where the composition of the lawn is needed. However, as much as the area required for lawn construction is required, It is required to have a large cultivation area and cultivation period of at least one year is required until the turf is formed, which makes it difficult to supply to the customers who want to form the lawn in a timely manner. In addition, since it is cultivated in a state exposed to weeds and pests, post-transplant weed control and pest control may be required. In the process of cutting with a sod cutter in order to produce lawn grasses, it takes a lot of effort and time to work, and most of all, since the roots and soil of the grass are harvested together, good soil is leaked, .

The method of directly seeding the seedlings on the road surface is the most desirable method for the lawn formation method due to the short effort and composition time, but it takes a long time to form the lawn, the seeding period is limited, , Continuous management of wastewater, management of irrigation water and management of weeds are required, thus increasing management costs. In addition, Korean lawns such as Zoysiagrass have a characteristic that seed germination is not good, and there is a problem that non-uniform lawn formation is caused by defective germination depending on climate and soil environment after sowing.

Korean Patent Registration No. 10-0607134 (Aug. 2, 2006) discloses a grass cultivation method using a silver-plated lawn cultivator.

The method of lawn cultivation using the above-mentioned grazing animal can prevent the mold and prevent the growth rate due to weed seeds or pests and diseases by providing a silver-plated seedling having sterilizing power. Therefore, there is no concern about the pesticide residue, It is possible to shorten the germination time of the grass by nutritional elements and to introduce the moisturizing member into the soil to prevent the water from being consumed in the irrigation water until the seedling is transplanted after the seedlings are cultivated, However, in Korea, grasses such as joey ciasgrass have a characteristic that germination of grass seeds is not germinated, and the time of sowing grass seeds is about 40 days at the end of June to the end of June, Is limited. Western grasses such as Kentucky bluegrass can be seeded, but this also has a disadvantage in that seeding time is limited in April and September as a sowing season. In addition, although grass roots can be supported at the time of net installation for supporting the grass and maintaining the shape of the grass herd, since the roots of the grass are entangled in the support net, separation and detachment of the support net are not easy, There is a problem that the grass roots are damaged.

KR 10-0225798 B1 Oct. 15, 1999. KR 10-0607134 B1 2006.08.02.

It is an object of the present invention to provide a method for controlling the environment by easily cultivating the stem of a lawn using a planting bed located at a certain height or space from the floor and blocking the access of external pathogens and weeds, Which can efficiently produce and propagate the grass stem.

It is another object of the present invention to separate and sow grass stem produced in a high-quality food material bed as described above, to transplant it into a seedling box tray or a culture case, and further cultivate it to use as a large grass to obtain a large number of grass tray seedlings , It is possible to shorten the space utilization and cultivation period by using them as proliferation materials for the next proliferation and to stably produce high quality uniform seedlings and by implanting and planting in the planting period rather than the conventional seeding method in the lawn composition It has the advantage of being able to shorten the completion period of the lawn by using the large lawn tray seedlings by planting the entire lawn by planting material, and it is possible to use it quickly, and it is possible to form a uniform and robust lawn, Thereby providing a production method.

Another object of the present invention is to grow grass stem in a planting bed located at a certain height from the floor and to increase the efficiency of work such as mass production of grass stems and induction of weeds and stalks, and at the same time, Which is easy to cut.

In order to achieve the above object, the present invention provides the following means.

The present invention relates to a method of manufacturing a plant, comprising the steps of: (1) filling a soil bed with a soil bed installed at a predetermined height from the floor; Planting the stem of grass in the soil (step 2); Supplying nutrients to the stem of the lawn (step 3); And collecting the stem of the lawn (step 4); And a method for producing the grass stem.

The step 2 is carried out from the group consisting of Zoysia japonica Steud., Z. matrella L. Merr, Z. tenuifolia Wild. Ex Trin and Cynodon dactylon (L.) Pers. The plant is planted in a sprig manner using one selected stem.

In step 4, the number of leaves of the grass is 3 or more, the diameter of the stem of the grass is 1.0 to 3.0 mm, and the length of the stem of the grass is 20 cm.

After step 4, the lawn stem is planted with a large tray seedlings and further grown for 10 weeks at a temperature of 26 to 36 ° C. to use as a large grass tray seedlings necessary for lawn composition.

The method of producing a grass stem according to the present invention is advantageous in that grass stem is produced in a large quantity and grows in a certain direction without being tangled with each other due to a runner (stem) effect.

The grass stem produced by the production method of the grass stem according to the present invention exhibits the same size or similar growth degree of the disease-free state and obtains a large number of large grass tray seedlings uniformly and uses them as a growth body for the next propagation, And the growth period can be shortened. In addition, it is possible to obtain the effect of shortening the growth period of the turf grass, and the grass tray tray which can be produced all over the year because it is not influenced by the outside environment such as the high temperature in summer and the low temperature in winter, It has the advantage that the production efficiency can be remarkably increased.

1 is a perspective view illustrating a production system of a grass stem according to an embodiment.
Fig. 2 is a photograph of filling the soil on the planting bed 10 provided with irrigation facilities.
Fig. 3 is a photograph showing the planting of the stem of Zoysia japonica Steud.
Fig. 4 is a photograph of the stalk of Zoysia japonica Steud.
Fig. 5 is a photograph showing the stem of a grass after 30 days from planting the stem of Zoysia japonica Steud.
Fig. 6 is a photograph of the stem of the collected grass laid down in a nursery box.
Fig. 7 is a photograph of a large lawn tray for growing lawns grown in a greenhouse in a seedling box at a temperature of 26 to 36 DEG C for 10 weeks.

Hereinafter, the present invention will be described in detail.

Korean Patent Registration No. 10-0607134 (August 2, 2006)

(a) laying a jute net on the bottom of a silver-laid lawn for the cultivation of lawns in which a plurality of drainage holes are formed in the bottom portion and a silver plating layer is formed on the inner side;

(b) filling the soil on top of the jute net;

(c) seeding the grass seeds in the soil;

(d) watering the box;

A method for cultivating grass using a hair growing box for silver lawn cultivation comprising the steps of:

The method of grass cultivation using the above-mentioned seedling is characterized in that grass seeds are sown in the seedling box and sow seeds are sown in the seedlings. Korean grass cultivars such as Joey Cialgrass have a characteristic that grass seeds do not germinate well, The planting period is limited to about 40 days from the middle of May to the end of June. Western grasses such as Kentucky bluegrass can be seeded, but this also has a disadvantage in that seeding time is limited in April and September as a sowing season. In addition, although grass roots can be supported at the time of net installation for supporting the grass and maintaining the shape of the grass herd, since the roots of the grass are entangled in the support net, separation and detachment of the support net are not easy, There is a problem that the grass roots are damaged.

In the present invention, in order to overcome the disadvantage of sowing the grass seed in the seedling box as described above, it is characterized in that the grass stem is planted in the seedling box.

1 is a perspective view illustrating a production system of a grass stem according to an embodiment of the present invention.

1, a method of producing a grass stem according to the present invention will be described.

A method of producing a grass stem according to the present invention comprises:

Filling the soil on the planting bed 10 installed at a predetermined height from the floor (step 1);

Planting the stem of grass in the soil (step 2);

Supplying nutrients to the stem of the lawn (step 3); And

Collecting the stem of the lawn (step 4);

.

The present invention is characterized in that the planting bed (10) is installed at a certain height from the bottom so that the grass stem grows in a certain direction of the planting bed (10).

In the step 1, it is preferable that the planting bed 10 is located at a height h of 90 cm to 110 cm from the bottom in consideration of the convenience of management work such as planting and harvesting of grass. If the plant material bed 10 is located at a position less than 90 cm from the bottom, a shadow is formed on the lower bed due to the upper plant material bed 10 ', causing the growth of the plant material to be insufficient and causing insect pests. There is a problem of getting disturbed in the direction of growth.

The shape of the plant material bed 10 is not particularly limited and may be a shape capable of filling the soil, draining the nutrient solution, and preferably a semi-cylindrical shape having a drain hole at the bottom. The material of the plant material bed 10 is not particularly limited. The plant material bed (10) is supported by the bed frame (20). A plurality of holes are provided in the plant material bed 10 so that the nutrient solution can be drained through the holes.

In the case where the plant material bed 10 is installed in multiple stages, the planting density per unit area can be increased and the space can be efficiently utilized.

The distance between the plant material bed 10 and the upper plant material bed 10 'is preferably 60 cm to 80 cm. If the distance between the plant material bed 10 and the upper plant material bed 10 'is less than 60 cm, there is a problem that the grass plant material of the upper plant material bed 10' is prevented from growing in the downward direction, There is a problem in that the management work such as planting and harvesting of grass is inconvenient.

When a plurality of the planting beds 10 are installed, it is possible to mass-produce them at the same time.

The planting bed 10 is preferably installed inside a greenhouse or a plant plant. Since the planting bed 10 can produce grass trunks in a greenhouse, it is easy to control the environment and is not affected by external temperature.

The installation direction of the plant material bed 10 is preferably set in the north-south direction for an even solar radiation amount in winter.

The sole soil to be filled in the plant material bed 10 may be selected from the group consisting of sand, bark, zeolite, peat, peatmoss, vermiculite, perlite, rice hull, charcoal, , Delayed compound fertilizer (IBDU), and crop protection agent can be used.

The soil may further contain inorganic or organic substances indispensable for controlling germination and growth of grass.

Step 2 is a step of planting the stem of grass in the soil.

The stem of the lawn is selected from the group consisting of Zoysia japonica Steud., Z. matrella L. Merr, Z. tenuifolia Wild. Ex Trin and Cynodon dactylon (L.) Pers. It can be planted by sprig method using one selected stem.

The distance between the stem of the lawn planted in the above-mentioned soil and the stem of the lawn adjacent thereto is preferably 10 to 20 cm. If the distance between the stems is less than 10 cm, there is a problem that the later runner tangles with each other, and when the distance is more than 20 cm, the stem of the grass can not be planted.

Step 3 is a step of supplying nutrients to the stem of the lawn.

It is preferable to use an irrigation facility to supply nutrients to the roots of the stem of the lawn. The irrigation facility is connected to the tank 30 in which the nutrient solution is stored and the conduit 35.

The nutrient solution contained in the tank 30 by the nutrient solution supply device can be supplied to the roots of the stem of the grass through the conduit 35 and the irrigation facility.

The nutrient solution which is released into the hole provided in the planting bed 10 when the nutrient solution is supplied to the root of the stem of the grass can be collected and reused in the nutrient solution receptacle provided at the lower end of the plant material bed 10.

The nutrient solution supplied to the tank 30 is a fertilizer necessary for the growth of turf according to a typical embodiment and includes nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg) At least one selected from the group consisting of iron (B), manganese (Mn), zinc (Zn), copper (Cu), molybdenum (Mo), cobalt (Co) and iron (Fe)

After step 3, a step of mulching over the soil may be added.

Step 4 is a step of collecting stem of grass.

According to the production method of the present invention, the stem of the grass grows in a downward direction without being tangled with each other, so that the stem of the grass can be easily harvested.

The stem collection is carried out from time to time throughout the year, preferably in the afternoon after limiting the irrigation to prevent damage to the stem and in the morning after sufficient photosynthesis in the morning. The stem of the grass is planted in the seedling box, In order to grow well, it is necessary to select the leaves that are large in size and do not have pests and diseases so that photosynthesis can be done vigorously for a certain period in a constant temperature and humidity facility.

Preferably, the number of leaves of the grass is 3 or more, the diameter of the stem of the grass is 1.0 to 3.0 mm, and the length of the stem of the grass is 20 cm.

It is preferable to collect the stems from time to time starting from the early occurrence of the stems of the grass.

When the number of leaves of the grass is less than 3, the efficiency of photosynthesis becomes poor, which causes a poor growing.

If the diameter of the stem of the turf is less than 1.0 mm, there is a problem of poor growth because the growth point is small and the nutrient accumulation is small. When the diameter is more than 3.0 mm, the growth point is large and the number of flowers is large.

When the length of the stem of the grass is less than 20 cm, the number of leaves emerging from the runner (stem) is small and the efficiency of photosynthesis lowers, and a large amount of runners (stem) must be planted on the large tray seedlings.

Hereinafter, the constitution and effects of the present invention will be described in more detail through examples. These embodiments are only for illustrating the present invention, and the scope of the present invention is not limited by these embodiments.

Fig. 2 shows a photograph of filling the soil on the planting bed 10 provided with an irrigation facility. FIG. 3 shows a photograph of the planting of the stem of Zoysia japonica Steud. The nutrient solution contained in the tank 30 at the roots of the grass stem was supplied twice a day through a channel 35 and an irrigation facility. The upper layer was covered with black vinyl. FIG. 4 shows a photograph of the soil after 14 days from the planting of the stem of the Zoo. FIG. 5 shows a photograph of the stem of the grass after 30 days from the planting of the grassy stems. Fig. 6 shows a photograph of the stem of the collected grass laid down in a nursery box. 7 shows a large grass tray seedlings required for lawn formation by further growing the stem of the lawn planted in the seedling box in a greenhouse at a temperature of 26 to 36 DEG C for 10 weeks.

The grass stem produced by the production method of the grass stem according to the present invention exhibits the same size or similar growth degree in the disease-free state, so that a large number of large grass tray grains with uniform growth are obtained and used as a growth body for the next proliferation It is possible to obtain the effect of shortening the space utilization and cultivation period, as well as being able to produce grass which can be produced all over the year because it is not affected by the outside environment such as the summer high temperature in which the growth of turf grass is restricted and the low temperature in winter, The production efficiency of the tray seedlings can be remarkably increased.

10: plant material bed 10 ': upper plant material bed
20: bed frame 30: tank
35: Channel

Claims

Filling the soil on the planting bed installed at a predetermined height from the floor (step 1);
Planting the stem of grass in the soil (step 2);
Supplying nutrients to the stem of the lawn (step 3); And
Collecting the stem of the lawn (step 4);
, &Lt; / RTI &
The distance between the stem of the lawn planted in the soil and the stem of the adjacent grass in the step 2 is 10 to 20 cm,
Wherein the number of leaves of the grass is 3 or more, the diameter of the stem of the grass is 1.0 to 3.0 mm, the length of the stem of the grass is 20 cm,
Production method of grass stem.

2. The method according to claim 1,
A stem selected from the group consisting of Zoysia japonica Steud., Z. matrella L. Merr, Z. tenuifolia Wild. Ex Trin and Cynodon dactylon (L.) Pers. A method of producing a grass stem by planting using a sprig method.

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