JP3059680U - Sandbag - Google Patents

Abstract

(57) [Summary] [Objective] To provide a sandbag capable of promptly supplying a sufficient amount of water to all roots of a transplanted plant. [Structure] Consisting of an elongated bag with both ends closed and having ventilation and water permeability, granular Kanuma soil packed in this bag, and charcoal mixed with this Kanuma soil. The bag can use organic materials. This sandbag is used by being buried between the planting hole and the bed. The sandbag may be used by burying all or a part of the sandbag vertically, or a part may be laid at the bottom of the planting hole, and at least one end of the sandbag may be extended to near the ground surface.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a sandbag used for burying near the root of a plant to improve the physiological environment near the root and improve rooting of the plant.

[0002]

[Prior art]

 Transplanting of a plant is usually performed as follows.

[0003] First, the size of a plant pot to be transplanted (the plant root is wrapped in straw and wrapped around with greening tape to form a bulb) is measured, and the depth is slightly deeper than the height of the root pot. A planting hole whose diameter is about 1.5 times the diameter of this root pot is dug.

Next, as shown in FIG. 5A, a piece of soil 14 is slightly spread on the bottom 12 of the planting hole 10, and a root pot 18 of a plant 16 is placed on the soil 14. Then, as shown in FIG. 5B, the soil 20 is inserted into the gap between the root pot 18 and the planting hole 10 to the height of the ground.

Next, after giving a large amount of water to the soil around the plant 16, the plant 16 is shaken to allow the water in the water basin 24 to sufficiently penetrate into the soil 20 around the root pot 18. The air in the soil 20 around the root bowl 18 is removed as millet.

Next, as shown in FIG. 5C, a circular bank 22 is built on the ground so as to surround the root of the plant 16, and water is poured inside the bank 22 to make a water basin 24.

[0007] Next, as shown in FIG. 5 (d), a siding (a bridge, a torii) 26 is attached to the plant 16 so as to cross diagonally, so that the plant 16 does not fall down due to wind or the like.

[0008]

[Problems to be solved by the invention]

 By the way, in order for the roots of the transplanted plants to take root well in the soil, it is necessary to give the roots a sufficient amount of water immediately after transplanting. However, since the water supplied to the roots of the plants flows down through the narrow gap between the soil grains, there is a problem that it takes a considerable amount of time for the water to be sufficiently supplied from the ground to the deep roots. Was.

In addition, the water that has soaked into the soil flows downward while diffusing away from the roots, and the root mortar itself acts to create a shadow of water diffusion directly below the root. There was a problem that it was difficult to supply a sufficient amount of water to the back side of the pot.

[0010] Furthermore, there is a problem that the transplanted plants cause root burning due to excessive fertilizer and the like, and the root survival is deteriorated.

An object of the present invention is to provide a sandbag capable of quickly supplying a sufficient amount of water without causing root burning to all roots of a transplanted plant.

[0012]

[Means for Solving the Problems]

 The sandbag according to the present invention was mixed with an elongated bag of organic material, which was closed at both ends and had both air permeability and water permeability, granular Kanuma soil packed in the bag, and this Kanuma soil. It is made up of charcoal.

Here, the bag is preferably an elongated bag having a diameter of about 3 to 20 cm. The bag is preferably made of an organic material such as bamboo, reed, hemp, and tree vine. The bag is preferably of a rough knitting style such as a colander to ensure ventilation and water permeability.

As the material to be packed in the bag, Kanuma soil, pumice stone, gravel, crushed stone, and charcoal can be used, but Kanuma soil is preferred. In addition, peat, bark, livestock dung, chicken dung, rice husk compost, compost, mulch, zeolite, perlite, rice ash, charcoal, etc. can be mixed in the Kanuma soil, but charcoal is preferred.

The sandbag may be installed vertically in a gap between the root pot and the planting hole, or a part of the sandbag may be laid at the bottom of the planting hole, and at least one of the sandbags may be provided. The end may be extended to near the ground surface.

Since the gap of the Kanuma soil packed in the sandbag according to the present invention is relatively wide compared to the surrounding soil, the sandbag can be buried vertically around the root and a part thereof can be exposed to the ground. For example, when water is supplied to the water pole, the water from the water pole quickly penetrates into the ground through the gaps in the Kanuma soil in the sandbags, and is quickly supplied to the roots of the planted trees, especially deep roots.

Since the gap of the Kanuma soil packed in the sandbag according to the present invention is relatively large compared to the surrounding soil, a part of the sandbag is laid at the bottom of the planting hole, and the end is grounded. If exposed, the water from the pole will be quickly supplied to the back of the root mortar through the sandbag.

Further, since the gap of the Kanuma soil packed in the sandbag according to the present invention is relatively wide as compared with the surrounding soil, when a part of the sandbag is exposed to the ground, the gap of the Kanuma soil of the sandbag is formed. The air easily exchanges with the atmosphere, and the alternated air is quickly supplied to the roots of the vegetation, especially to deeper roots.

Further, since the Kanuma soil packed in the sandbag according to the present invention contains and retains a considerable amount of water, if this sandbag is buried in the vicinity of the root pot of the plant, water will be supplied in an excessive manner. In this case, the excess water is absorbed and contained in the sandbag Kanuma soil, and when the soil runs out of water, the water contained in the sandbag Kanuma soil diffuses into the soil and is supplied to the roots of the plant trees. You.

Further, since only sand of Kanuma soil and charcoal are packed in the sandbag according to the present invention, roots of the planted tree do not cause root burning due to excessive fertilizer when used for transplantation.

Further, since the bag of the sandbag according to the present invention is made of an organic material, it corrodes with time to become a soil component.

[0022]

[Embodiment of the invention]

 FIG. 1 is an explanatory view of a sandbag according to the present invention. As shown in the figure, the sandbag 30 includes an elongated bag 32, Kanuma soil 34 packed in the bag 32, and charcoal mixed with the Kanuma soil 34.

As the bag 32 for filling the Kanuma soil 34, in this example, a bamboo knitted into an elongated basket is used, but hemp, reed, hemp, a tree vine, or other organic materials may be used. If the bag is made of a hard material such as bamboo or reed, it will be easier to apply sandbags to the pits. The stitch of the bag should be about the size of a colander. The diameter and length of the sandbag 30 need to be determined in consideration of the size (diameter and height) of the root pot 18 of the plant 16, but in many cases, it is about 3 to 20 cm.

The sandbag 30 can be used, for example, by laying it under the root pot 18 as shown in FIG. When the sandbag 30 is used in this way, when the water is excessively supplied, the excess water is absorbed and contained in the Kanuma soil 34 of the sandbag 30, and when the water becomes insufficient in the soil, the sandbag 30 is used. The water contained in the Kanuma soil 34 diffuses into the soil and is supplied to the roots of the plants 16.

The sandbag 30 can also be used by being vertically buried in a gap between the root pot 18 and the planting hole 10, as shown in FIG. 3, for example. When the sandbag 30 is used in this manner, when water is supplied to the water basin 24, the water in the water basin 24 penetrates into the ground through the gap of the Kanuma soil 34 of the sand basin 30, and the root of the plant 16, particularly in a deep place, Is quickly supplied to the roots.

As shown in FIG. 4, for example, as shown in FIG. 4, a part of the sandbag 30 is laid on the bottom 12 of the planting hole 10 and at least one end of the sandbag 30 is extended to near the ground surface. It can also be used. When the sandbag 30 is used in this manner, the water in the water basin 24 is quickly supplied to the back side of the root mortar 18 through the sandbag 30.

[0027]

[Effects of the invention] According to this invention, when water is supplied in excess, this excess water is absorbed and retained in the sandbags 'Kanuma soil, and when the water runs out of water, the sandbags' Kanuma soil is retained. Since the water is supplied to the roots of the plant, the physiological environment of the roots is improved and the rooting is improved.

Further, according to the present invention, when water is supplied to the water electrode, the water of the water electrode penetrates into the ground through the gap of the Kanuma soil of the sandbag and is quickly supplied to the roots. In addition, the physiological environment of the root is particularly improved, and the rooting is particularly improved.

Further, according to the present invention, since the water of the water electrode is quickly supplied to the back side of the root basin through the sandbag, the physiological environment of the root is particularly good, and the rooting is particularly good. effective.

Further, according to the present invention, the air in the gap of the Kanuma soil of the sandbag is easily replaced with the atmosphere, and the replaced air is quickly supplied to the roots of the plantations, so that the physiological environment of the roots is particularly good. This has the effect of improving root respiration and rooting particularly well.

Further, according to the present invention, since only Kanuma soil and charcoal are packed in a bag, when used for transplantation, the roots of the plant will not be burned by fertilizer, and the plant will not burn. There is an effect that survival is very good.

Further, according to the present invention, the bag of the sandbag is corroded and becomes a component of the soil with the passage of time, so that there is an effect that the root of the plant tree is smoothly extended.

Further, according to the present invention, since the Kanuma soil is a sandbag, it can be laid in a planting hole as it is, and of course, it is easy to handle when laying.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an embodiment of the present invention.

FIG. 2 is a sectional view showing an example of a use state of the sandbag according to the present invention.

FIG. 3 is a sectional view showing another example of a use state of the sandbag according to the present invention.

FIG. 4 is a sectional view showing still another example of a usage state of the sandbag according to the present invention.

FIG. 5 is an explanatory diagram showing an example of a process when transplanting a plant tree.

[Explanation of symbols]

 10 Planting Hole 12 Planting Bottom 14 Guest Soil 16 Planting Tree 18 Root Bowl 20 Guest Soil 22 Bank 24 Water Pot 30 Sandbag 32 Bag 34 Kanuma Soil

Claims (1)

[Utility model registration claims] 1. An elongated bag having both ends closed and made of an organic material and having ventilation and water permeability, a granular Kanuma soil packed in the bag, and a charcoal mixed with the Kanuma soil. Characterized by a sandbag.