JPH04271728A - Nursery bed soil covering material - Google Patents

Abstract

PURPOSE:To obtain a nursery bed soil covering material capable of homogeneously permeating water into the interior of bed soil in irrigating operation, performing homogeneous proper irrigation in the whole and homogeneously growing seedlings. CONSTITUTION:A nursery bed soil covering material 1 is made in a rectangular form when viewed in a plane in which the lower ends of the bed soil covering part, made of paper and having each germination hole 3 at the top mutually, integrally and continuously form a group of bed soil covering parts. In the above-mentioned bed soil covering material 1, holes 4 are formed in parts where the lower ends of the aforementioned bed soil covering parts are mutually and integrally continuous.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper bed soil covering material for raising rice seedlings, vegetable seedlings, etc.

0002

[Prior Art] Conventionally, a bed soil covering material for seedlings having a rectangular plan view in which the lower ends of paper bed soil covering parts having germination holes in the upper part are integrally continuous with each other to form a bed soil covering part group has been used. This is well known, and the use of this soil covering material for raising seedlings is to raise seedlings by watering the bed soil and seeds placed in the soil covering material for raising seedlings placed in a seedling raising box. When seedlings are raised in this way, the germinated buds emerge from the germination holes in the pot and grow. The seedlings grown in this manner are taken out together with the seedling bed soil covering material and planted by machine or by hand.

0003

[Problems with the Prior Art] Conventional bedding soil covering materials for seedling raising cover the bedding soil from above, which makes it difficult for water to penetrate uniformly into the bedding soil during irrigation work, making it difficult to uniformly and appropriately irrigate the entire area. It was difficult. In addition, it is difficult to uniformly water the seedlings, making it difficult to uniformly grow the seedlings on the entire bed soil covering material for raising seedlings.

0004

[Means for Solving the Problems] In order to solve the above-mentioned problems, the present invention provides that the lower ends of the paper-made bed soil covering portion 2 having the germination holes 3 in the upper part are integrally continuous with each other so as to form the bed soil. Seedling raising bed soil covering material 1 having a rectangular shape in plan view forming two groups of covering parts
The soil covering material for raising seedlings is characterized in that holes 4 are provided in the portion where the lower ends of the soil covering portions 2 are integrally continuous with each other.

[0005]

Effects of the Invention Since the present invention has the above structure, when seedlings are raised by watering with bed soil and seeds placed in the bed soil covering material 1 for raising seedlings placed in a seedling box, Soil cover part 2
Water penetrates uniformly into the bed soil through the holes 4 provided in the part where the lower ends are integrally continuous with each other, making it possible to uniformly and appropriately irrigate the entire area. can grow uniformly.

[0006]

[Example] 1 is a bed soil covering material for seedling raising, in which bed soil covering parts 2, 2, etc. for seedling raising are arranged at regular intervals in the left-right and front-back directions, and this bed soil covering material 1 is made of waste paper. It is melted, molded again, and dried. As shown in the figure, both the outer and inner circumferences of the bed soil covering parts 2, 2... are conical, and the inner surface is in the shape of an upside down conical jar, with germination holes 3 being bored in the upper surface.

Further, holes 4 are bored in the center portions of four of the lower edge joints of the soil covering parts 2, 2, . . . . In order to grow seedlings with the soil covering material 1 for raising seedlings having the above structure, first, place the soil covering material 1 for raising seedlings in the underframe 5 which has rising parts on all four sides, and from above, place the soil covering material 1 for raising seedlings in the bed soil covering material 1. 2. Put a small amount of cover soil inside, then sow seeds, and add enough bed soil. That is, the bed soil C is deposited to a certain thickness on the upper side of the bed soil covering material 1 for raising seedlings so that it bulges out from each bed soil covering part 2, 2....

[0008] Then, the pressure roll 6 presses the top. Then, the bedding soil deposited on the bedding soil covering material 1 for raising seedlings is pushed into each bedding soil covering part 2, 2, and is sufficiently packed. When the bedding soil is packed into the bedding soil covering part in this way, the seedling raising box 7 that matches the bedding soil covering material 1 for raising seedlings is placed over the bedding soil covering material 1 and turned upside down. When the underframe 5 is removed and the seedlings are raised and managed by watering, the germination hole 3
The seeds will sprout and the seedlings will be raised.

At the time of watering, the water uniformly permeates into the soil from the holes 4 provided in the part where the lower ends of the soil covering part 2 are integrally continuous with each other, and the water is uniformly and appropriately watered throughout the soil. As a result, the seedlings can grow uniformly on the entire bed soil covering material for raising seedlings.

[Brief explanation of the drawing]

[Figure 1] Overall side view

[Figure 2] Overall plan view

[Figure 3] Slope view of main parts

[Figure 4] Simplified side sectional view explaining the sowing process

[Figure 5]
Simplified side sectional view explaining the sowing process

[Figure 6] Simplified side sectional view explaining the sowing process

[Figure 7] Simplified side sectional view explaining the sowing process

[Explanation of symbols]

1. Soil covering material for raising seedlings 2. Soil covering section 3. Germination hole 4. Hole 5
Underframe 6 Pressure roll 7 Seedling box

Claims (1)

[Claims] 1. A bed soil covering for raising seedlings having a rectangular shape in plan view, in which the lower ends of paper bed soil covering parts 2 having germination holes 3 in the upper part are integrally continuous with each other to form two groups of bed soil covering parts. A bed soil covering material for raising seedlings, characterized in that, in the material 1, holes 4 are provided in a portion where the lower ends of the bed soil covering portions 2 are integrally continuous with each other.