JP2020167987A - Mold for transplanting root vegetables, molded fertilizers, and method for transplanting root vegetables using them - Google Patents

Abstract

To provide a technology for save harsh works that it was common sense so far that root vegetables with a length of more than 20 cm could not be transplanted, sowing results that are not suitable for harsh labor sometime occur due to heavy rain and dryness in addition to work under high temperature in summer in the field, and it is necessary to repeat the difficult thinning work several times.SOLUTION: Root vegetable seedlings are grown in a transplant mold product (11) made of sawdust hardened with biodegradable resin and directly planted in the field. The transplant mold product (11) has a through hole (12) inside, and the straight roots of root vegetables extend along the inner wall of this hole, and this is transplanted. At this time, perforated tape (13) and molded fertilizer (14) are used as auxiliary materials for quick and accurate planting. This perforated tape (13) can be used repeatedly because it is removed immediately after planting. If this method is used, it will be possible to save a lot of labor and stably cultivate root vegetables.SELECTED DRAWING: Figure 1

Description

The present invention is intended to realize stable cropping by transplanting root vegetables such as carrots and burdock in agriculture, and to eliminate harsh labor and to achieve significant labor saving.

Although transplantation has been generally performed so far, no technique has been found that could transplant root vegetables having a length of 20 cm to more than 70 cm. This is nothing more than the inability to handle such long implants wet with water. Although the technique of transplantation is mentioned in Patent Document 1 and the like, nothing is mentioned about the technique of transplanting root vegetables having a length of 20 cm or more. Patent Document 2 describes cultivation in a field lacking nutrients and water, Patent Document 3 is a simple high-ridge method, and Patent Document 3 describes the harvesting of bulbous crops. It is a method to simplify the process, and does not mention the transplantation of root vegetables.

JP-A-9-308386 JP-A-11-151034 JP-A-2007-300805

Problems to be solved by the invention

As described above, in the conventionally known method of transplanting vegetables, there is no technique that can transplant root vegetables having a length of more than 20 cm to 70 cm.

Means to solve problems

I have never seen or heard of transplants being used to grow carrots and burdock roots. This is because it cannot be easily achieved. Furthermore, it seems necessary to accumulate considerable know-how for mechanization. The present invention is a technique that is the first step to realize transplanting cultivation. First of all, a method to realize a transplant that has strength that can be handled by hand even when it is wet with water exceeding 20 cm, this is a method of hardening sawdust with biodegradable resin, and a depression for germination of seeds is made on the top. A through hole is provided in the center from there to the lower end. The straight roots of root vegetables grow along the inner wall of this hole. This process is performed indoors in an environment of optimum temperature, and the roots are grown to a sufficient length before transplanting. This method realizes the transplantation of root vegetables, which was previously thought to be impossible.

The invention's effect

The productivity of the root vegetable transplanting method of the present invention is a technique that can be expected to save a great deal of labor, such as sowing and thinning, which is a work in harsh climatic conditions, as well as having the same quality.

The figure which shows the arrangement and composition of each member in a field. The figure which shows the state which assembled the molded body for transplantation for automatic sowing, germination, and raising seedlings. A cross-sectional view showing a state of being planted in a field.

The present invention follows the phenomenon that the roots are separated into two or three roots in the cultivation of root vegetables. In order to prevent this, there is a transplanted molded body (11) made by solidifying sawdust with biodegradable resin, which is adjusted so that the root that is the source of the straight root does not split and extends straight down. The root utilizes the property of extending along the inner wall of the through hole (12) made in the central part. This (11) is a dedicated material for planting while maintaining the exact spacing and vertical posture required when transplanting in the field. Of course, this molded product maintains its strength so that it will not collapse even if it is left in a wet state for more than half a month or handled one by one by hand.

A molded body (11) having a shape with a through hole (12) in the center is manufactured and prepared. The upper end face of this is provided with a recess (18) for germination of seeds. The transplants are arranged in units of 100 in a container, seeds are sown in the upper depression with an automatic sowing machine, and short fibers are sprinkled from above for moisturizing. Water is given to this to keep the temperature and humidity suitable for germination, germination is performed, and when the straight roots grow to a sufficient length, only good seedlings are selected and transplanted to the field.

When planting a fully grown transplant (11) in the field, dig a planting ditch in the field, put a hole in the center of the upper part of the ditch (13), and plant it through the hole at appropriate intervals. It becomes possible. The shape of this hole is changed to a circle or a triangular square at a certain pitch, making it easy to select an appropriate interval.

When planting in a planting ditch dug in a field, molded fertilizer (14) made by molding and drying compost is arranged in a straight line and horizontally by combining the bottom of the ditch with the unevenness for bonding (19) provided on the end face. A perforated tape (13) is put on the groove, and the lower end of (11) is fitted vertically into the recess provided on the upper surface of the molded fertilizer (14) in which the transplanted body (11) is placed upright through this hole. , Return the soil to the ditch and plant it, and plant it with ridges.

11 Mold for transplantation 12 Through hole 13 Perforated tape 14 Molded fertilizer 15 Recess for fixing the mold for transplantation 16 Recess for sowing 17 Storage container for the mold for transplantation 18 Positioning hole 19 Concavo-convex shape for bonding

Claims (4)

A molding body (11) for transplantation used when root vegetables are produced by transplantation in agriculture, and is a rod-shaped product whose main component is large sawdust hardened with biodegradable resin that is decomposed by microorganisms in the soil. , There is a through hole (12) in the center, and the straight roots of root vegetables are configured to grow along the inner wall of the through hole (12), and seedlings that germinate seeds and grow afterwards. A molded body for transplanting root vegetables provided with a recess (16) for sowing to support the root vegetables. A rod-shaped fertilizer (14) made by molding compost, drying it, and making it easy to handle, and it is a bond that fits each other on its end face in order to connect many in a straight line in a planting ditch dug in the field. Molded fertilizer with unevenness (19) and dents (15) on the upper surface for fixing the molded body for transplantation at a predetermined pitch. A method for transplanting root vegetables using the molded body for transplantation (11) according to claim 1 and the molded fertilizer (14) according to claim 2, for transplantation attached to the upper surface of the molded fertilizer (14). Prepare a perforated tape (13) having holes at the same pitch as the recess (15) for fixing the molded body, and pass the transplanted molded body (11) through the positioning hole (18) of the perforated tape (13). By inserting the lower end into the recess (15) of the molding fertilizer (14) and deciding the position, the transplant molding body (11) is accurately maintained in the horizontal direction and the planting pitch in the planting ditch dug in the field. How to transplant root vegetables that can be done. The root vegetable transplanting method according to claim 3, wherein the positioning holes (18) of the perforated tape (13) have different hole shapes at a certain pitch so that the optimum planting interval can be easily understood at a glance. ..

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