JPH0410760Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to a bed soil covering material for raising seedlings of rice, vegetables, etc.

(Prior art and its problems) Previously, Japanese Patent Application Laid-open No. 1982-192008 and Utility Model Application No. 1987-
A bed covering material as disclosed in Japanese Patent No. 62250 is known, and in this known material, the lower edge of each bed covering portion is simply continuous in a horizontal plane.

In the conventional system, the amount of bedding soil in each bedding soil covering part is small, and since the bedding soil in each bedding soil covering part is isolated, it is difficult to uniformly water the entire seedling nursery box. It was very difficult to grow uniform seedlings. Another problem was that the strength of the floor covering material was weak.

(Technical means for solving the problem) In order to solve the above-mentioned problem, this invention is such that the lower part of the upper part is connected to the bed soil covering part 2 which is independent for each plant. Part 2...In the paper bed soil covering material with germination holes 4... bored in the upper surface, each bed soil covering part 2...The inside of the bed soil covering part 2, 2 adjacent to the lower connecting part is This is a floor covering material provided with a communicating portion 5 for communication.

(Effects of the device) This device is provided with a communication portion 5 that communicates the interior of the soil covering portions 2, 2 adjacent to the lower connecting portion of each soil covering portion 2. A sufficient amount of bed soil can be ensured by entering the bed soil in the portion 5, and a communication portion 5 is provided at the bottom of each bed soil covering portion 2.
Since this communication part 5 allows water to easily permeate between the soil-covering parts 2 and the inside, water can be uniformly applied to the entire seedling nursery box, so that uniform seedlings can be grown. Can be cultivated.

In addition, since the communication portion 5 is provided at the connecting portion of each floor soil covering portion 2..., the bottom soil covering portion 2...
The upper part of each plant remains independent, making it easy to separate each plant when planting seedlings, making it possible to obtain seedlings that are easy to separate using a machine.

Furthermore, the communicating portions 5 serve as ribs that increase the strength of the paper floor covering material, making it easier to handle.

(Example) 1 is a floor covering material made of paper. 2... is a bed soil covering part, the lower end of each bed soil covering part 2... is connected in a continuous manner, and the upper part of the bed soil covering part 2 ... is independent by valley parts 3, 3. .

A hole 4 for germination is bored in the center of the upper part of each bed soil covering part 2. 5... is a communication part, which is constructed by recessing the intermediate part of the lower connecting part of each floor covering part 2... upward into a tunnel shape.

To raise seedlings using the soil covering material 1 of the above example, first, in the condition shown in Figure 1, lay a board on the bottom, and
...Put a small amount of soil to cover the seedlings inside, then sow the seeds, and finally pack the soil so that excess soil protrudes from the opening.After that, cover with the seedling raising box 6 and turn it upside down. . Then, after removing the board laid on the bottom, a small amount of soil was poured into valleys 3, 3, etc., watered, and the seedlings were raised, resulting in the result shown in Figure 4.

At this time, the communicating portions 5... are also filled with bedding soil, which increases the amount of bedding soil and improves the growth of seedlings.Moreover, the strength of the bedding soil covering material 1 is increased in the communicating portions 5, preventing deformation. It's hard to get up.

Furthermore, since the soil in each bed soil covering section 2 is integrated in the communication section 5, the entire seedling growing box can be easily watered uniformly, and uniform seedlings can be grown.

In addition, in order to raise young seedlings with the bed soil covering material 1 configured as in the above example, use peat moss: shredded straw: soil in a ratio of 4:4:2 instead of the bed soil. Plant the seeds when a few sprouts appear from germination holes 4, 4, etc.

In this case, if the seedling base material made of peat moss, straw, and soil in the bed soil covering parts 2, 2... is hardened with an adhesive such as polyvinyl alcohol, each bed soil covering part 2, 2... It is convenient for separation work because it does not come apart even after separation.

[Brief explanation of drawings]

The figures show one embodiment of this invention, in which Fig. 1 is a perspective view, Fig. 2 is a plan view, Fig. 3 is a perspective view when raising seedlings, and Fig. 4 is a sectional view when raising seedlings. , 5th
The figure is a perspective view of another example when raising seedlings. In the figure, reference numeral 1 indicates a bed soil covering material, 2... indicates a bed soil covering portion, 3... indicates a valley, 4... indicates a germination hole, and 5... indicates a communicating portion.

Claims (1)

[Scope of utility model registration request] In the paper bed soil covering material, the upper part is independent for each plant, and the lower part is connected to each other, and germination holes 4 are bored in the upper surface of the bed soil covering part 2. , each floor soil covering part 2... A floor soil covering material provided with a communication part 5 that communicates the inside of the bed soil covering parts 2, 2 adjacent to the lower connecting part.