JP2015186467A - Culture pot for tropical fruits and cultivation method of tropical fruits using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technique which can solve all the problems caused when cultivating tropical fruits, such as a mango, in a vinyl house.SOLUTION: The invention provides a culture pot for tropical fruits comprising: a cylindrical bag body whose upper face is opened and which is formed with a non-woven fabric having root-proof properties and water permeability; a lid provided in an aperture of the bag body; and a member which can pull branches of the tropical fruit and which is provided on an outer periphery of the aperture of the bag body. The lid is formed with a non-woven fabric having root-proof properties and water permeability and at least one part is formed to be openable. Also provided is a cultivation method of tropical fruits characterized by putting a compost and a tropical fruit into an inside of the bag body of the culture pot for tropical fruits, and cultivating while pulling branches of the tropical fruits.

Description

  The present invention relates to a cultivation pot for tropical fruit trees such as mango and a method for cultivating tropical fruit trees using the same.

  Fruits of tropical fruit trees such as mango (tropical fruits) are popular because of their vivid colors, appearance, texture, taste, etc., but their cultivation is known to be difficult. For example, mango is difficult to cultivate in alley in Japan because the tree height is 10-30 m and the pollination time overlaps with the rainy season. In addition, mango needs to give plenty of water to the soil during the growing season of the tree, but in order to increase the sweetness of the fruit, it is necessary to make the soil dry and to manage the water. Therefore, mango is generally cultivated in a greenhouse by lowering the height of the tree by grafting or pulling branches.

  However, even if mango is planted and cultivated directly on the ground in the greenhouse, it is still difficult to manage moisture, and it is easily moved when the greenhouse is damaged by natural disasters such as typhoons, hail, snow, etc. There was a problem that I could not.

  In addition, to lower the height of mango trees, it is necessary to fix towing equipment on the ground in the greenhouse, but these equipment are usually made of iron pipes and are used when caring for mango. In addition, it is dangerous to get caught in clothes.

  Furthermore, even if the tree height is lowered, the conventional cultivation method draws a root-resistant sheet under the root, but the soil surface is not covered, so that pathogens in the soil are watered. The problem was that trees and fruits were polluted with pathogens and prone to illness.

  By the way, as a pot for cultivating mango, for example, a cloth pot in which a nonwoven fabric is wound around the inner periphery of a frame having a cylindrical shape with upper and lower openings and a mesh on the outer periphery, and the mango is planted is described in the frame ( 1) The culture medium is placed between the frame body and the cloth pot, and a non-woven fabric is laid on the upper surface of the cultivation pallet on which the forklift can be used. Although this has been proposed (Patent Document 1), all of the above problems cannot be solved with this. In addition, there is a similar problem in the cultivation of tropical fruit trees other than mango, but such a problem has not been solved yet.

JP 2009-17828 A

  Therefore, this invention made it the subject to provide the technique which can solve all the said problems which arise when cultivating tropical fruit trees, such as mango, in a greenhouse.

  As a result of intensive studies to solve the above problems, the inventors of the present invention are formed of a non-woven fabric having a specific property, and the upper surface is covered with an openable lid, and a branch of a tropical fruit tree can be pulled to the outer periphery of the opening. It has been found that the above-mentioned problems can be solved by providing a simple member, and the present invention has been completed.

That is, the present invention is formed of a non-woven fabric having root resistance and water permeability, and a cylindrical bag body having an open top surface;
A lid provided at the opening of the bag,
A member capable of pulling a branch of a tropical fruit tree provided on the outer periphery of the opening of the bag,
A tropical fruit tree cultivation pot,
The lid is formed of a nonwoven fabric having root resistance and water permeability, and at least a part of the lid is formed to be openable and closable.
This is a cultivation pot for tropical fruit trees.

  Further, the present invention provides a method for cultivating a tropical fruit tree characterized in that a tropical fruit tree is planted in a culture soil placed inside a bag body of the tropical fruit tree cultivation pot, and cultivated while pulling a branch of the tropical fruit tree. Is the method.

  The tropical fruit tree cultivation pot of the present invention is capable of cultivating tropical fruit trees such as mango in the pot, and the pot itself is provided with a member capable of pulling a branch. It is easy to improve the sun.

  Since the cultivation pot for tropical fruit trees of the present invention is formed of a non-woven fabric having root resistance and water permeability, it is easy to manage moisture, and oxygen can easily enter the pot. Moreover, since the lid | cover of the cultivation pot for tropical fruit trees of this invention covers the soil surface, the pathogen etc. which exist in soil will splash at the time of watering, will contaminate a tree and a fruit, and will not become sick. Furthermore, since the cultivation pot for tropical fruit trees of the present invention is formed so that at least a part of the lid can be opened and closed, it is easy to put culture soil and seedlings, and the trunk becomes thick. In this case, it can be dealt with by opening a part of the lid, and when supplying water or fertilizer, only a part of the lid can be opened and closed.

  And if a tropical fruit tree is cultivated using the cultivation pot for tropical fruit trees of the present invention, trees and fruits are contaminated and do not become sick, so that high-quality fruits can be obtained and fruits can be obtained. The number of years to be increased.

Specifically, the present invention has the following effects.
(1) Pesticide-free cultivation is possible because there is no contamination with pathogens etc. in the soil and it does not cause illness. (2) Since the oxygen can easily enter the pot, the growth of aerobic bacteria is vigorous and the fertilizer effect is enhanced. (3) Highest quality fruit production is possible (4) Fertilizer control is easy (5) Flowering time is controllable (6) Temperature is easy to grow in the house (7) For tropical fruit trees of the present invention Since the cultivation pot is exposed to the ground, the fuel cost can be reduced (8) There is no risk of catching clothes etc. because the member that can pull the branch is ring-shaped (9) Shortening the work time ( 10) When cultivated in the cultivation pot for tropical fruit trees of the present invention, the straight roots of the tropical fruit trees are degenerated, the fine roots are doubled, the nutrients are actively absorbed by the fine roots, and the fruits become sweet and delicious (11) Regenerative (12) The tropical fruit tree cultivation pot of the present invention has a high water retention capacity, so it does not withstand suddenly or wither (13) In conventional pot cultivation, the roots are removed from the seam of the pot. Since it grows in the ground, it was cultivated with a pot placed on a stand. However, in the cultivation pot for tropical fruit trees according to the present invention, the root is not stretched, so a stand is basically unnecessary. If a non-woven fabric having a property is laid under the pot, a stand is completely unnecessary.

  Hereinafter, the description of the present invention will be continued with the drawings showing one embodiment of the present invention.

  FIG. 1 is a drawing showing a tropical fruit tree cultivation pot of the present invention (hereinafter referred to as “the present invention pot”). In the figure, 1 is a cultivation pot for tropical fruit trees, 2 is a tubular bag body formed of a non-woven fabric having root resistance and water permeability, and the upper surface is open, 3 is a lid body, 3a to 3d are capable of opening and closing the lid body Members 4, members capable of pulling the branches of tropical fruit trees, and 5, support members of the members capable of pulling branches of the tropical fruit trees, respectively. FIG. 2 is a view showing a state in which the pot of the present invention of FIG. 1 is opened from 3a to 3d toward the outside from the center of the lid.

The bag 2 constituting the pot of the present invention is formed of a non-woven fabric having root resistance and water permeability and has a cylindrical shape with an open upper surface. The nonwoven fabric having root resistance and water permeability used for the bag 2 is not particularly limited as long as it has these properties. For example, a root wrap sheet 30A and a root wrap sheet 40A (both manufactured by Toray: Polyester) Nonwoven fabric of long fibers: 0.4 g / m ³ ) and the like. The bag body 2 may be one obtained by sewing the above-mentioned nonwoven fabric, or may use a commercially available product such as a root wrap (manufactured by Toray) formed in a cylindrical shape (pot shape) in advance. Moreover, the magnitude | size of the bag body 2 is not specifically limited, What is necessary is just to match suitably with the magnitude | size of a tropical fruit tree.

  Further, a heat insulating material (not shown) may be provided on the inner periphery of the bag body 2. Examples of the heat insulating material include polystyrene foam. By providing this heat insulating material, temperature management becomes easy.

The lid 3 constituting the pot of the present invention is formed of a non-woven fabric having root resistance and water permeability, and at least a part thereof is formed to be openable and closable. The nonwoven fabric having root resistance and water permeability is not particularly limited as long as it has these properties. For example, a root wrap sheet 30A and a root wrap sheet 40A (both manufactured by Toray: Non-woven fabric of polyester long fibers: 0.0. 4 g / m ³ ) and the like. Moreover, you may make the hole for letting a tree pass in the center part of the cover body 3. FIG. The lid 3 may be attached to the opening of the bag 2 by sewing, or may be attached to be opened and closed with a single-open chuck, a double-open chuck, a hook-and-loop fastener, or the like.

  The lid 3 is formed so that at least a part thereof can be opened and closed. For this purpose, for example, the lid 3 is divided and each piece thereof is divided into a single-open chuck, a double-open chuck, What is necessary is just to couple | bond by the member which can be opened and closed, such as a hook-and-loop fastener, and it is preferable to couple | bond especially by the member which can be opened and closed by double-sided opening, such as a double opening chuck and a hook-and-loop fastener. The method for dividing the lid 3 is not particularly limited. For example, the lid 3 may be divided by a straight line, a wavy line, a spiral, or the like from the center toward the outside. Further, the number of divisions is not particularly limited, but three divisions or four divisions are preferable.

  The member 4 that can pull the branch of the tropical fruit tree that constitutes the pot of the present invention is provided on the outer periphery of the opening of the bag 2. The member 4 that can pull the branch of the tropical fruit tree is not particularly limited as long as it can hook or tie a string, a wire, or the like for pulling the branch, for example, a rod shape, a plate shape, a hook shape, The thing of ring shape etc. is mentioned. Among these, a ring-shaped one is preferable because there is no risk of catching clothes, and the ring-shaped one having the same shape as the outer periphery of the bag body 2 is useful for maintaining safety and the shape of the bag body 2. Therefore, it is preferable. Moreover, the material of the member 4 will not be specifically limited if it has the intensity | strength which can pull a branch, For example, they are aluminum, a galvalume, stainless steel, iron, etc. Further, for the ring-shaped member 4, for example, a pipe used in an agricultural house is bent into a ring shape, and both ends of the pipe are joined by welding or the like, and one end of the pipe is squeezed and processed. It can be produced by inserting and joining one end of the end that has not been wrung. A plurality of members 4 capable of pulling the branches of the tropical fruit tree may be provided in accordance with the size of the fruit tree.

  Further, the method for fixing the member 4 capable of pulling the branch of the tropical fruit tree to the bag body 2 is not particularly limited. For example, the member 4 can be fixed via the support member 5 of the member 4 capable of pulling the branch of the tropical fruit tree. preferable. Although the material of this support member 5 is not specifically limited, For example, it is preferable that it is the same material as used with the bag body 2 and the cover body 3. FIG. The shape of the support member 5 is not particularly limited, and examples thereof include a ring shape and a belt shape. Among these, a belt shape is preferable, and the length and height can be particularly adjusted. A belt shape with a buckle is preferred. Moreover, the method of fixing the support member 5 to the bag body 2 is not particularly limited, and may be, for example, sewing. A plurality of support members 5 may be provided in accordance with the size of the member 4 that can pull the branches of the tropical fruit tree.

  Furthermore, the pot of the present invention may be provided with an infusion tube for supplying water or fertilizer, a water retention meter for measuring the amount of water in the pot, a net or a bubble sheet for coping with temperature changes, and the like.

  If the present invention pot described above is used, tropical fruit trees can be easily cultivated. The tropical fruit tree that can be cultivated in the pot of the present invention is not particularly limited as long as it is a tropical fruit tree from which a tropical fruit can be obtained. Mango etc. are mentioned. Among these tropical fruit trees, mango is particularly preferable. Moreover, if it is this invention pot, in addition to the above-mentioned tropical fruit tree, the fruit tree of shrubs with a height of about 1-3 m such as blackberries, raspberries, and blueberries can be cultivated.

  The method for cultivating a tropical fruit tree using the pot of the present invention is to install the pot of the present invention in a greenhouse, put culture soil into the bag body 2 of the pot of the present invention, and plant a tropical fruit tree (seedling) in this. However, it is not particularly limited except that it is cultivated while pulling the branches of this tropical fruit tree, and it may be cultivated in the same manner as tropical fruit tree cultivation using a conventional pot. In addition, the degree of pulling the branch of the tropical fruit tree is not particularly limited, but for example, it is preferable to pull the branch so that the tip of the branch is upward by 30 to 40 °, preferably by 35 °.

  Further, when cultivating a tropical fruit tree using the pot of the present invention, by placing a non-woven fabric having root resistance and water permeability under the pot, a table on which the pot is placed, which is conventionally necessary, is no longer necessary.

  Furthermore, when cultivating tropical fruit trees using the pot of the present invention, a sheet for improving the color of the fruit by reflecting sunlight and improving the color of fruits is laid on the ground surface in the greenhouse. May be. Examples of such a sheet include white agri sheet R (manufactured by Nippon Wide Cloth Co., Ltd.).

  Furthermore, a hook, a wire, etc. for fishing the fruit which can pull the fruit of a tropical fruit tree and the branch of the tropical fruit tree provided in the outer periphery of the opening part of the said bag may be provided in the ceiling of a greenhouse.

  EXAMPLES Hereinafter, although an Example demonstrates this invention in detail, this invention is not restrict | limited at all by these Examples.

Example 1
Making a tropical fruit tree pot:
The route wrap sheet 30A (manufactured by Toray) was cut and sewed to produce a cylindrical body having a diameter of 130 cm and a height of 45 cm and having an open top. The route wrap sheet 30A (manufactured by Toray) was cut to produce a circular member having a diameter of 130 cm, and a hole having a diameter of 6.5 cm was formed in the center thereof. Next, this circular member was cut from the center and divided into four. A double-sided chuck was sewn along the dividing line of the four divided members to produce a lid.

  A root wrap sheet 30A (manufactured by Toray) cut to a width of 7 cm and a length of 45 cm was folded and sewed to produce a pipe holding member having holes through which the pipes were passed at intervals of 36 cm. Four of these were sewn on the outer periphery of the opening of the bag body and attached. Two pipes having a diameter of 130 cm and 190 cm for pulling branches were passed through the pipe holding member. In addition, the pipe for branch pulling is made by squeezing one end of an agricultural house pipe (pipe diameter 1.9 cm) to the above diameter, passing it through the hole of the pipe holding member, and then squeezing it. The end which was made was inserted into the other end which was not wrung and made.

  Next, the opening of the bag and the outer edge of the lid are attached by sewing, and then a 4 cm thick polystyrene plate is placed on the entire inner circumference of the bag, and the double-sided chuck of the lid is closed and the tropical body is closed. A cultivation pot for fruit trees was prepared.

Example 2
Mango cultivation using a tropical fruit tree pot:
After spreading the white agri sheet R (made by Nippon Wide Cloth Co., Ltd.) over the entire ground surface in the greenhouse, the route wrap sheet 30A (made by Toray) cut to about 150 cm in diameter is laid, and on top of that in Example 1 The prepared cultivation pot for tropical fruit trees was placed. Next, a double-sided chuck was opened from the center of the lid of the pot toward the outer periphery, culture soil was put, and mango (Erwin seedling) seedlings were planted. Thereafter, the fastener of the lid was closed toward the seedling.

  Thereafter, the rope was hooked on a mango seedling branch, and the rope was fixed to the pipe while being pulled so that the tip of the branch was 35 ° upward from the horizontal. This was done in several places. A cross-sectional view of the mango cultivation state is shown in FIG. Although not shown in the figure, a wire is stretched on the ceiling of the greenhouse, and a pipe for pulling a branch is caught and fixed by a rope hung on the wire.

  In this state, when mango was cultivated in the same manner as normal mango cultivation, it turned out in one year. In addition, water and fertilizer were given with the drip tube installed in culture soil, and the moisture content in culture soil was managed with the hygrometer installed in culture soil. In addition, when mango fruited, it was caught with a rope hung on the ceiling wire to prevent the mango from falling. The sugar content of the mango obtained by this cultivation method was 20 to 23 ° (usually 13 to 16 °), and the mango surface was clean and of high quality. In addition, mango did not get sick throughout the growing season.

  From the above results, it was found that by using the tropical fruit tree cultivation pot of the present invention, it is easy to give water and fertilizer, the water content is easily managed, and the workability is improved. In addition, it was found that high-quality fruits can be obtained without pesticides because there is no contamination of the trees and fruits by soil pathogens during cultivation and there is no disease.

  The cultivation pot for tropical fruit trees of the present invention can be suitably used for cultivation of tropical fruit trees such as mango.

It is drawing which shows the cultivation pot for tropical fruit trees of this invention. It is drawing which shows the state which opened the cultivation pot for tropical fruit trees of this invention toward the outer side from the center of a cover body by 3a-3d. It is sectional drawing which shows the state which is cultivating the mango with the cultivation pot for tropical fruit trees of this invention.

1 ... The tropical fruit tree cultivation pot of the present invention
2 ... ... formed of a non-woven fabric having root resistance and water permeability, and a cylindrical shape with an open top surface
Bag 3 ... ... Lids 3a to 3d ... ... Member capable of opening / closing lid 4 ... ... Member capable of pulling branches of tropical fruit trees
5…… Supporting member that can pull branches of tropical fruit trees 6…… Mango seedling 7…… Mango fruit 8…… Rope 9…… Insulation material 10…… Cultured soil

that's all

Example 1
Making a tropical fruit tree pot:
The route wrap sheet 30A (manufactured by Toray) was cut and sewed to produce a cylindrical body having a diameter of 130 cm and a height of 45 cm and having an open top. The route wrap sheet 30A (manufactured by Toray) was cut to produce a circular member having a diameter of 130 cm, and a hole having a diameter of 6.5 cm was formed in the center thereof. Next, this circular member was cut from the center and divided into four. 4 both open the chuck along the dividing lines of the divided member mounted in the sewing to produce a lid.

Then, attaching sewing the outer edge of the opening and the lid of the bag, then put the styrofoam plate having a thickness of 4cm on the inner periphery of the entire surface of the bag, closing the both open chuck of the lid A cultivation pot for tropical fruit trees was prepared.

Example 2
Mango cultivation using a tropical fruit tree pot:
After spreading the white agri sheet R (made by Nippon Wide Cloth Co., Ltd.) over the entire ground surface in the greenhouse, the route wrap sheet 30A (made by Toray) cut to about 150 cm in diameter is laid, and on top of that in Example 1 The prepared cultivation pot for tropical fruit trees was placed. Then, toward the outer periphery from the center of the lid of the pot opening both open the chuck, put culture soil were planted seedlings of mango (Irwin species). Thereafter, the fastener of the lid was closed toward the seedling.

Claims (7)

A cylindrical bag body formed of a nonwoven fabric having root resistance and water permeability and having an upper surface opened;
A lid provided at the opening of the bag,
A member capable of pulling a branch of a tropical fruit tree provided on the outer periphery of the opening of the bag,
A tropical fruit tree cultivation pot,
The lid is formed of a nonwoven fabric having root resistance and water permeability, and at least a part of the lid is formed to be openable and closable.
This is a tropical fruit tree cultivation pot.   The tropical fruit tree cultivation pot according to claim 1, wherein the lid can be opened and closed with a double-opening chuck or a hook-and-loop fastener.   The cultivation pot for tropical fruit trees according to claim 1, wherein the member capable of pulling a branch of the tropical fruit tree provided on the outer periphery of the opening of the bag body has a ring shape.   The tropical fruit tree cultivation pot according to claim 1, wherein a heat insulating material is provided on the inner periphery of the cylindrical bag.   It is for mango cultivation, The cultivation pot for tropical fruit trees in any one of Claims 1-4.   A tropical fruit tree is planted in the culture soil put in the bag body of the cultivation pot for tropical fruit trees according to any one of claims 1 to 5, and cultivated while pulling a branch of the tropical fruit tree. How to grow tropical fruit trees. The tropical fruit tree cultivation method according to claim 6, wherein the tropical fruit tree is mango.

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