JPH06292475A - Culture of fatsia sprout and culturing apparatus for fatsia sprout - Google Patents

Abstract

PURPOSE:To provide a process for the cultivation of the sprout of fatsia (Japanese angelica tree) in large quantities at a low cost utilizing hydroponic culture water without causing the falling-down of the bed log of the tree in easily maintainable state and provide a cultivation apparatus of fatsia sprout by closely inserting bed logs of fatsia into a mesh frame placed on the top of a hydroponic culture bed frame. CONSTITUTION:The apparatus is provided with a watertight culture bed frame 12, hydroponic culture water 14 supplied to the culture bed frame 12 and a mesh frame 16 placed on the upper surface of the culture bed frame. A bed log 36 of fatsia is inserted in and supported by each opening of the mesh frame 16 and the sprout 37 of fatsia is grown in the state. The bed log is easily supported in a state resistant to falling down, the installation cost and maintenance cost are saved and fatsia sprout can be produced in large quantities at a low cost.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for cultivating cod sprouts.

[0002]

2. Description of the Related Art A cod tree is a deciduous small tree of the family Araliaceae, which grows at a high position where bushes grow in the mountains and has large stabs on both foliage and leaves. As a high-quality wild vegetable excellent in nutrients, it is cooked in tempura, vinegared miso, and soup. However, cod buds are not easily harvested by anyone and are more expensive than other edible wild plants, and in recent years, studies have been conducted to forcibly grow cod buds in vinyl greenhouses. In the forced cultivation of the cod buds, a heating wire is laid in the sawdust cultivation floor in the winter to heat it to about 10 ° C.
Cod scallops that have been cut to approximately 30 cm are inserted, and cod sprouts that have grown to approximately 10 cm in about 25 days are sequentially collected.

[0003]

[Problems to be Solved by the Invention] However, in the cultivation of the cod buds, it takes time and effort to manage the cultivation during cultivation because the saplings inserted in the sawdust cultivation floor are prone to lodging. The quantity is also small. Further, there is a problem in that the equipment cost and maintenance cost are high because the sawdust on the cultivation bed is heated, and the sprout of the harvested cod tends to be expensive.

The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to insert and support cod scallops densely in a mesh frame provided on the upper surface of a hydroponic floor frame. While providing cod sprouts, it is easy to manage the cultivation without stagnation of scallops, and provides a cod sprout cultivation method and a cod sprout cultivation device that can be mass-produced inexpensively using hydroponic water. To do.

[0005]

[Means for Solving the Problems] In order to achieve the above object, the present invention allows hydroponic water 14 to flow through a cultivation floor frame 12 having watertightness, and the hydroponic water 14 is provided on the upper surface of the cultivation floor frame 12. Mesh frame 1
6 is arranged, and the cod scallops 36 are inserted into and supported by the respective meshes 35, and the cod buds 37 are grown in the hydroponic water 14 while the cod buds 37 are allowed to grow. It consists of cultivation methods.

Next, a cultivation floor frame 12 having watertightness is provided, and a hydroponic water 14 is allowed to flow through the cultivation floor frame 12, and a mesh frame 16 is arranged on the upper surface of the cultivation floor frame 12. The cod bud cultivating device 10 is formed by inserting and supporting a cod scallop tree 36 into each mesh 35 of the mesh frame 16 and growing a cod bud 37 on the scallop tree 36.

[0007]

In the method for cultivating cod buds and the apparatus for cultivating cod buds according to the present invention, a cultivation floor frame having watertightness is installed in a vinyl house provided in a field or the like, and an inner bottom surface of the cultivation floor frame is provided. Allow the hydroponic water to flow. A mesh frame is placed on the upper surface of the cultivation floor frame, and cod saplings are inserted into and supported by each mesh of the mesh frame so as to be immersed in the hydroponic water. The cod buds that were inserted and supported in each mesh of the mesh frame around November grow the cod sprouts to about 10 cm in about 20 days, and collect them in sequence. By using each mesh of the frame, the cod scallops can be easily inserted and supported to facilitate cultivation management, and the cod buds can be mass-produced at low cost using hydroponic water.

[0008]

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 3 show an apparatus 10 for cultivating cod sprouts according to an embodiment of the present invention.
As is clear from the figure, the cod bud cultivation device 10
A cultivation floor frame 12 having watertightness, a hydroponic water 14 flowing through the cultivation floor frame 12, and a mesh frame 16 arranged on the upper surface of the cultivation floor frame are provided.

As shown in FIGS. 1 and 2, the cultivating floor frame 12 is made of a plate material such as a wooden board material, a synthetic resin board, a concrete panel, etc., and is erected in a partially embedded state on the ground 18 in a field or the like. And a watertight film 22 such as a resin film covered with the bottom surface 18 from the inner peripheral surface of the box frame 20 and bent to the outer surface of the box frame 20.
And, it is shaped like an ark. The cultivation floor frame 12 is
Instead of forming the box-shaped frame 20 and the watertight film 22 that are assembled from plate materials, a watertight box-shaped container made of concrete or synthetic resin may be used.

As shown in FIG. 2, a sprinkler pipe 24 for passing the hydroponic water 14 is arranged at one end side of the inner bottom surface of the cultivation floor frame 12, and the other end of the cultivation floor frame 12 is arranged. The hydroponic water 14 flowing through the box frame 20 and the watertight film 22 on the side
A drainage hole 26 for draining the water is opened. A water supply pipe 28 is connected to the sprinkler pipe 24 from the outside. The water supply pipe 28 is connected to, for example, a pump for pumping groundwater, and the pumped groundwater is supplied to the sprinkler pipe 24 while flowing from the sprinkler pipe 24 to the inner bottom surface of the cultivation floor frame 12 as hydroponic water 14. While maintaining the water level at 2-3 cm.

Since the groundwater has a temperature of about 18 ° C. even in winter, it is suitable as hydroponic water. However, the water is not limited to groundwater, and for example, tap water may be sent to the water supply pipe 28, and when the temperature is extremely low, water may be sent after being heated to about 20 ° C. with a solar water heater or the like. .

The mesh frame 16 arranged on the upper surface of the cultivation floor frame 12 is, as shown in FIGS. 2 and 4, an upper surface frame 30 which can be detachably mounted on the upper surface of the box frame 20 of the cultivation floor frame 12, A lower surface frame 32 fixed to the lower surface of the upper surface frame 30 and fitted in the box frame 20. The upper surface side of the upper surface frame 30 and the lower surface frame 3
Nets 34, 34 are stretched on the lower surface side of 2, respectively. The meshes 35 of the meshes 34, 34 on the upper and lower surfaces of the mesh frame 16
Moreover, the cod scallop tree 36 can be easily inserted and supported, and the scallop tree is stably held during cultivation and does not fall over, so that management during cultivation is easy. In the embodiment, the nets 34, 34 are provided on the upper and lower surfaces of the mesh frame 16, but the net 34 may be stretched on either one of the upper and lower surfaces. As the net 34, a metal net having a mesh 35 into which cod sapwood 36 can be inserted, or a net knitted from chemical fibers or plant fibers is used.

As shown in FIGS. 1 and 3, the cultivation floor frame 12 is used.
In order to keep the cod tree 36 inside in the winter, the tunnel frame 38 is erected on the ground 18 along the trunk side portion of the cultivation floor frame 12 to cover and heat the gauze or the vinyl film 40, Adjust the humidity. Furthermore, it is preferable to install a plurality of cultivation floor frames 12 on the ground 18 in the large vinyl house 42 to enhance the heat retention effect at night. As a result, forcible cultivation can be performed while germinating cod buds on the cod scallop tree 36 in the winter.

As described above, in the method for cultivating cod buds and the apparatus 10 for cultivating cod buds according to the present invention, hydroponic water is supplied from one end side to the other end side in the watertight cultivation floor frame 12. 1
Flow through 4. Cod saplings 36 cut into about 20 to 30 cm are inserted into and supported by the meshes 35 of the upper and lower meshes 34, 34 provided on the mesh frame 16 on the upper surface of the cultivation floor frame 12 and attached to the hydroponic water 14. Let it water. Liquid fertilizer is appropriately mixed into the hydroponic water 14 to supply the fertilizer. Cod scallops inserted and supported in each mesh 35 of the mesh frame 16 around November while adjusting the temperature and humidity inside while keeping the cultivation floor frame 12 warm with a gauze cloth or vinyl film 40 of the tunnel frame 38. Cod sprouts 37 grow to about 10 cm from the 36 nodes in about 20 days.

After harvesting the grown cod buds 37 and germinating from the knot, the old scallop tree is pulled out from the mesh frame 16 and a new scallop tree is exchanged and inserted into the mesh frame 16 for support.
The cod buds 37 are sequentially harvested until around April. Therefore, it is possible to easily insert and support the cod scallop 36 using the net 34 of the mesh frame 16 and to easily manage the cultivation without falling down to the end, and to cultivate the hydroponic water 14 as compared to a sawdust cultivation floor. It can be used for mass production of cod sprouts at low cost while saving equipment costs and maintenance costs.

[0016]

As described above, according to the method for cultivating cod sprouts according to claim 1, hydroponic water is allowed to flow through a watertight cultivation floor frame, and an upper surface of the cultivation floor frame is provided. A mesh frame is placed on each mesh, and each of the meshes is made to support the cod scaly tree, and the cod buds are allowed to grow while the cod sapling is submerged in the hydroponic water. The scallop tree can be easily inserted and supported, the cultivating plant can be easily managed without falling over during cultivation, the facility cost and maintenance cost can be saved, and the cod sprouts can be mass-produced inexpensively.

Next, according to the apparatus for cultivating cod sprouts according to claim 2, a cultivation floor frame having watertightness is provided, and hydroponic water is allowed to flow through the cultivation floor frame to obtain the cultivation floor frame. Having a mesh frame arranged on the upper surface of the mesh frame, by inserting and supporting cod scallops in each mesh of the mesh frame, by growing cod buds on the scallops, cultivation using sawdust Compared to the floor, the cod scallops can be easily supported in a close-packed manner with a mesh frame, cultivating management is easy without the scallops falling over during cultivation, equipment costs and maintenance costs can be saved, and cod The buds can be mass-produced at low cost.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an apparatus for cultivating cod sprouts according to an embodiment of the present invention.

FIG. 2 is a partial view taken along the line AA of FIG.

FIG. 3 is a cross-sectional view in which a cod bud cultivation device is installed in a large vinyl house.

FIG. 4 is a partially enlarged cutaway perspective view showing a state in which cod scallops are inserted and supported in the mesh frame of the cultivation floor frame.

FIG. 5 is a partially enlarged cutaway perspective view showing a side of a cultivation floor frame on which hydroponic water is discharged.

[Explanation of symbols]

 10 Cod bud cultivation device 12 Cultivation floor frame 14 Hydroponic water 16 Mesh frame 35 Mesh 36 Cod scallop 37 Cod bud

Claims (2)

[Claims] 1. A hydroponic water is allowed to flow through a watertight cultivation floor frame, a mesh frame is arranged on the upper surface of the cultivation floor frame, and cod scallops are inserted and supported in each mesh, A method for cultivating a sprout of cod, which comprises growing sprout of cod while immersing the scallop in hydroponic water. 2. A cultivation floor frame having watertightness is provided, and hydroponic water is allowed to flow through the cultivation floor frame, and the mesh frame is arranged on the upper surface of the cultivation floor frame. An apparatus for cultivating cod sprouts, in which cod sprouts are inserted into and supported by each mesh while growing cod sprouts.