JPS61282026A - Upright cylinder type seedling growing apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] In order to install the present invention into a normal vertical tube type hydroponic cultivation device,
Physically, and in terms of equipment usage efficiency, it is too small, and it is related to vertical tube type hydroponic cultivation that grows young seedlings that are held in urethane pieces. This is achieved by replacing the vertical tube with the vertical tube according to the present invention. In the case of planting Yr seedlings using a rectangular parallelepiped piece of urethane, the piece is made of square urethane with a thickness of 4 to 8 cm and a side of about 50 cm, and a deep cut cut in the shape of a square in the base, and a depth of 2 to 8 cm. Seeds of about 3+ am are sown with holes made, soaked in a solution containing some fertilizer, and allowed to germinate and grow to a size of 1 to 2 cm. However, it is impossible to grow more than that because the seedlings are too crowded, and the first step is to cut off the grain-shaped vinegar and transfer it to a regular vertical tube, but that would not be efficient in using the vertical tube.

In the present invention, a large number of areas 1 to 3 are provided on the side surface of a vertical cylinder with a diameter of 3 to 6
The germinated urethane foam, which is slightly thicker than the hole area and about the length of the vertical tube diameter, is inserted into a 4 cm hole, leaving the head seedlings intact, and the hydroponic solution is poured into the vertical tube from the top end. This problem has been solved by a vertical tube type gastrointestinal device that performs WM. Figure 1 is a clear perspective view of a long slender urethane piece 34 and a germinated plant 4 inserted together with the urethane into the hole 2 of the cylinder 1. There is. The ureta piece is forced into the hole, so it won't fall inside. The number of holes is usually 5 to 10 times the number of holes in the vertical tube, so one single tube in FIG. 1 corresponds to 5 to 10 cultivation tubes. The young seedlings are cut off at the stage shown in Figure 2, and allowed to grow in this tube until they reach the stage shown in Figure 3. At this stage, they are pulled out along with the urethane and transferred to the original cultivation tube. During this transplant, you can carry the entire tube with you, which is very convenient. Suitable plants to be cultivated according to the present invention are leafy vegetables such as lettuce and salad greens.

Although the apparatus of the present invention is mainly used for growing small plants, it may be used for cultivating small plants to maturity.

[Brief explanation of the drawing]

tIS Figure 1 is a perspective view Figure 2 is a partial perspective view of germination on urethane before separation Figure 3 is a perspective view of the seedlings as they grow larger
2. Hole 3. Urethane piece 4, young plant 5. Patent applicant Hideo Masubuchi] 1 mother J 2 m

Claims (1)

[Claims] Areas 1 to 4 are provided in large numbers on the side of the vertical tube with a diameter of 3 to 6 cm.
The germinated urethane foam, which is slightly thicker than the hole area and about the length of the vertical tube diameter, is inserted into a cm hole, leaving the head seedlings intact, and the hydroponic solution is poured into the vertical tube from the top end. A vertical tube-type seedling-raising device characterized by raising seedlings.