TWM620213U - A ginger cultivation device - Google Patents

Abstract

A ginger cultivation device, comprises: a tank with an opening arranged on the upper side for accommodating at least one layer of medium for cultivating at least one ginger species; and at least one drip irrigation pipeline, one drip irrigation pipeline corresponds to at least one ginger species, each drip irrigation pipeline has a liquid outlet, each liquid outlet is arranged at the bottom of the tank, and each liquid outlet is arranged at each root part of the ginger specie, so that a liquid fertilizer supplied from the liquid outlet can be directly supplied to the root part of the ginger specie.

Description

Ginger cultivation device

The new model relates to a ginger cultivation technique, in particular to a ginger cultivation device.

Ginger is generally considered to have health-preserving effects, therefore, it is a common spice. Ginger itself is a negative crop, so it grows well in shady land and in mild and hearty weather, with strong direct sunlight and excessive heat. During the growth period, 25°C-32°C is the optimum growth temperature, and 15°C is the minimum growth temperature. The tubers are prone to spoilage below 10°C. In addition, the ginger planting process should be kept moist. If the water is lacking, the tubers of ginger will stop growing. However, another problem is that ginger is prone to soft rot in the hot and rainy season. Ginger has good soil adaptability, and the more suitable soil characteristics are to provide soil or clay soil that is rich in organic matter and has water retention capacity. If it is cultivated on the land prone to drought, irrigation facilities must be provided. If you want to produce ginger, you can choose hillside land with wet sand soil. Generally speaking, the same land must be rotated with other crops. Generally, new cultivated land is commonly used for cultivation, and the cultivation site needs to be changed after harvesting in each period. This is also because this often results in indiscriminate cultivation of hillsides.

There are many restrictions on the cultivation of ginger. For example, ginger is suitable for planting in warm periods. It is usually planted around the beginning of spring in northern Taiwan from February to April, and in central and southern Taiwan from December to April. For other mountainous areas lacking water, it can be planted in 3- Planted during the rainy season in April.

In the cultivation of ginger, the ginger is generally planted in a planting furrow with a base fertilizer at a plant spacing of 20-25 cm after the ginger has been accelerated, with the bud point facing upward, and covered with soil on the ginger, about 5 cm. During the cultivation process of ginger, care should be taken to keep the soil soft, water-permeable and air-permeable to avoid excessive high temperature and excessive humidity.

Special attention must also be paid to moisture control. For example, during the growth period of ginger, the soil should always be kept moist; however, the water should not be too much. In the early stage of ginger growth, too much water can easily cause the ginger to rot. In the later stage of ginger's growth, too much water can easily cause the tubers to be insufficient and poor in quality. Therefore, the process of planting ginger should pay attention to drainage.

Special attention must also be paid to soil cultivation. The ginger seeds begin to sprout after the first soil covering, and the tubers gradually develop and become hypertrophy. Cultivate the soil to make the roots of ginger grow vigorously, and make the tubers of ginger white, tender and plump. During the entire growth cycle (for example, six months), after the first soil cultivation, at least a second soil cultivation can be carried out. In addition to weeding and topdressing, care should be taken to fully cultivate the soil to the base of the ginger plant. The thickness of the soil can be 7-15 cm each time.

The above is the traditional ginger planting technology. Due to the growth characteristics of ginger, farmers must not only control the softness of the soil, but also control the amount of water in order to make ginger grow well. In addition, when flooding or rainy conditions occur, farmers who grow ginger often lose their money. In addition, the fertilization when planting ginger uses the customary fertilization method, that is, it is applied to the covered soil. The nutrients of fertilizer will be absorbed by the flow of nutrient-rich soil and water, and then enter the roots of ginger. This has also led to underutilization of nutrients in fertilizers and low efficiency.

Therefore, how to develop a set of ginger cultivation equipment and cultivation methods, so that the ginger seeds can absorb nutrients more efficiently, and will not let the ginger seeds soak in water and decay due to rainy and flood conditions, and allow the soil to be in the ginger During the cultivation process of the seeds, keep moist, so that the growth environment of ginger can be fully controlled artificially, so that the cultivation of ginger can be efficient (high yield) and low risk, which has become an important direction for the development of ginger technology.

In view of this, the present invention proposes a ginger cultivation device and a ginger cultivation method. At least one drip irrigation pipe is used to arrange at least one corresponding to the root part of the at least one ginger species, and a liquid fertilizer is controlled regularly through the drip irrigation. The pipeline is used to supply the root part of the at least one ginger species to improve the efficiency of fertilizer use; and the tank provided by the ginger cultivation device allows the bottom liquid storage part to store the excess part of the liquid fertilizer to reach the ginger The specific effect of this kind of sustainable absorption of liquid fertilizer; moreover, the new type uses sprinkler irrigation to provide the ginger seed medium with the moisture required to keep moist, so that the medium covering it will not be too humid; In addition, the ginger cultivation device can be elevated to prevent flooding; the new ginger cultivation technology can keep the ginger seeds continuously moist in the medium without being too humid or saturated with water. To prevent the rot during the growth of ginger seeds, and to allow the nutrients required by the ginger seeds to reach the root system directly. The control becomes easy to control), which greatly improves the growth efficiency of ginger species, so that the quality and weight of the ginger grown in the new model are much better than those produced by the conventional technology.

To achieve the above objective, the present invention proposes a ginger cultivation device, which includes: a tank with an opening arranged on the upper side for accommodating at least one layer of medium for cultivating at least one ginger species; and at least one drip irrigation pipeline , The number corresponds to the at least one ginger species, each drip irrigation pipe has a liquid outlet, each liquid outlet is arranged at the bottom of the tank, and each liquid outlet is arranged on each ginger The root part of the ginger seed so that a liquid fertilizer supplied from the liquid outlet can be directly supplied to the root part of the ginger seed.

The present invention further provides a ginger cultivation method, which is applied to at least one ginger species cultivated with at least one layer of medium, comprising: arranging at least one pair of liquid outlets of at least one drip irrigation pipeline on the The root system part of at least one ginger species; and a liquid fertilizer is regularly controlled to be supplied to the root system part of the at least one ginger species through the drip irrigation pipeline.

The detailed features and advantages of the new model will be described in detail in the following embodiments. The content is sufficient to enable anyone familiar with related skills to understand the technical content of the new model and implement it accordingly, and in accordance with the content disclosed in this specification, the scope of patent application and the drawings. , Anyone who is familiar with related skills can easily understand the purpose and advantages of the present invention.

11: bottom wall

12: side wall surface

13: Screen Department

14: Bottom reservoir

16: Cultivation Department

17, 17-1, 17-2: overflow port

18: Support frame group

19-1, 19-2: Ginger seed block

20: Liquid fertilizer tank

22: Drip irrigation controller

23, 23-1, 23-2: drip irrigation pipeline

30: Liquid fertilizer

40, 40-1, 40-2: casing

50: Ginger

51: Block

52: Root system

70: Sprinkler irrigation pipe

71-1, 71-2: sprinkler outlet

80: water

90: Land

Figure 1A is a cross-sectional view of the device configuration of an embodiment of the new ginger cultivation device;

Figure 1B is a top view of the device configuration of an embodiment of the new ginger cultivation device;

Figure 1C is a top view of the device configuration of another embodiment of the new ginger cultivation device;

Figure 1D is a top view of the device configuration of another embodiment of the new ginger cultivation device;

Figure 2 is a cross-sectional view of the device configuration of another embodiment of the new ginger cultivation device;

Figure 3 is a specific embodiment of the flow chart of the new ginger cultivation method.

Figure 4 is another specific embodiment of the flow chart of the new ginger cultivation method.

The present invention uses at least one drip irrigation pipeline to be arranged in a pair at least one corresponding to the root part of the at least one ginger species, and through the timing control of a liquid fertilizer, it is supplied to the root part of the at least one ginger species through the drip irrigation pipeline to Improve the efficiency of fertilizer use; and with the tank provided by the ginger cultivation device, the bottom liquid storage part can store the excess part of the liquid fertilizer, so that the ginger seeds can sustainably absorb the liquid fertilizer What’s more, the new model uses sprinkler irrigation to provide the ginger seeds with the water needed to keep the medium continuously moist, so that the medium covering it will not be too humid; what’s more, the ginger is cultivated The installation is elevated to prevent flooding of the ginger species; through the new ginger cultivation technology, the ginger species can be kept in a humid medium without being too humid or saturated with water, and the growth process of the ginger species can be prevented. The rot problem can also allow the nutrients required by the ginger species to reach the root system directly. The new model optimizes the growth environment of the ginger species, and greatly reduces the unfavorable conditions for the growth of the ginger species (changes the difficult regulation of the medium to be easy to regulate) The growth efficiency of ginger species is greatly improved, so that the quality and weight of ginger grown by the new model are far superior to those produced by conventional technology.

First, please refer to Figure 1A and Figure 1B, the cross-sectional view and top view of the device configuration of the ginger planting device of the present invention. The ginger planting device of the present invention includes a trough, at least one drip irrigation pipeline 23 and a sprinkler irrigation device. Among them, the structure of the tank body is composed of a bottom wall surface 11, a side wall surface 12, a screen portion 13, and an overflow port 17. The trough has an opening (that is, the opening of the cultivating portion 16 shown in Figure 1A) arranged on the upper side for accommodating at least one layer of medium (the example shown in Figure 1A has two layers, medium 61 and medium 62). At least one ginger species 50 is cultivated (in the example shown in Figure 1A, the ginger species is a ginger seedling, and the ginger species can also be a ginger block). The number of drip irrigation pipes 23 corresponds to the at least one ginger species (as shown in Figure 1B). Each drip irrigation pipe 23 has a liquid outlet, and each liquid outlet is arranged at the bottom of the tank, and each The liquid outlet is arranged at the root part 52 of each ginger seed 50, so that the liquid fertilizer 30 supplied from the liquid outlet can be directly supplied to the root part 52 of the ginger seed 50. As shown in FIG. 1A, the block 51 of the ginger seed 50 is buried in the medium 61 and the medium 62, and is sufficiently covered.

The tank body is divided into two upper and lower parts due to the arrangement of the screen part 13: the cultivation part 16 and the bottom liquid storage part 14. The bottom liquid storage part 14 is used to store the excess part of the liquid fertilizer 30 supplied by the liquid outlet of the at least one drip irrigation pipe 23 for the root part 52 of the ginger seed 50 to suck; the cultivation part 16 is arranged at the bottom liquid storage part Above 14, an opening is provided in the cultivating part 16 for accommodating the medium 61 and the medium 62 (the planting process may exceed 3 layers of medium at the end of the planting process). The screen portion 13 is fixed on the top surface of the bottom liquid storage portion 14, and isolates the bottom liquid storage portion 14 from the plant The cultivation part 16 and the screen part 13 can be water-permeable so that the excess part of the liquid fertilizer 30 can flow to the bottom liquid storage part 14, as shown in FIG. 1A. The mesh size of the mesh portion 13 can be between 10-32 meshes. For example: 10 meshes means that the material can pass through a screen with 10 meshes in 1 inch * 1 inch.

Among them, the number of at least one drip irrigation pipeline 23 can correspond to the number of at least one ginger species 50 one-to-one. As shown in Figure 1B, ginger species block 19-1 and ginger species block 19-2 can be configured separately A drip irrigation pipeline 23-1 and a drip irrigation pipeline 23-2 (each with a casing 40-1 and a casing 40-2), which can be configured in Jiangzhong Block 19-1 and Jiangzhong Block 19-2 Anywhere. Alternatively, the number of at least one drip irrigation pipeline 23 can correspond to the number of at least one ginger species 50 in a one-to-two manner. As shown in Figure 1C, the ginger species block 19-1 and the ginger species block 19-2 total A drip irrigation pipeline 23 is provided, which can be arranged between Jiangzong block 19-1 and Jiangzong block 19-2. In other words, the drip irrigation pipeline 23 can be arranged in a pair of at least one ginger seed 50. For example, in a ring-shaped tank (circular, square, pentagonal, hexagonal...), a drip irrigation pipeline is arranged in the center, which can realize a pair of three ginger species and a pair of four The one-to-many configuration of one-to-five, etc., as shown in Figure 3D, is an embodiment of a one-to-six hexagonal configuration, and the rest can be analogized and will not be repeated.

Among them, the medium 61 and the medium 62 can adopt various mediums, such as various medium materials such as soil cultivation, coconut fiber soil, organic fertilizer mixed sand soil, etc., preferably a medium that can form a loose structure.

The overflow port 17 (Figure 1A), the overflow port 17-1, and the overflow port 17-2 (Figure 1B) are arranged at the top of the bottom reservoir 14 and open on the side or bottom of the tank. When the liquid fertilizer 30 used in the bottom liquid storage part 14 is full, it flows out from the overflow port 17 to prevent the liquid fertilizer 30 from overflowing to the cultivation part 16, or to periodically empty the bottom liquid storage part 14 (when placed in the tank A plug can be arranged at the bottom of the body, and the liquid fertilizer in the bottom liquid storage part 14 can be drained after being pulled out, so as to discharge the remaining liquid fertilizer that has accumulated for a long time and is of poor quality. One overflow port can be set separately, or at least one can be arranged at each ginger seed position, as shown in Figure 1B.

The sprinkler irrigation device includes a sprinkler pipe 70 (with multiple sprinkler ports 71-1, sprinkler ports 71-2, etc.), which is arranged in the tank body for spraying water 80 on at least one layer of medium to maintain at least one layer of medium Moist. The purpose of sprinkler irrigation is only to keep the medium moist, not to provide nutrients. Therefore, the time for regular spraying can be several times a day (ranging from 1-5 times a day), or once a few days (for example, once every two days, once every three days) Etc.), and a small amount is enough. The sprinkler irrigation device can also be operated in manual control or automatic empty mode (this is the content of the conventional technology, and I will not repeat it here).

In addition, the drip irrigation pipeline 23 is connected to a drip irrigation control device (such as the liquid fertilizer tank 20 and drip irrigation controller 22 in Figure 1A). The drip irrigation control device controls the supply of liquid fertilizer 30 in a manual or automatic manner, including The volume of each supply and the time interval between each supply. The manual or automatic supply of liquid fertilizer is the content of the conventional technology, so I will not repeat it here. In addition, the ratio of nitrogen, phosphorus and potassium of the liquid fertilizer 30 (for example, the standard ginger production of 5:1:8, or 1:0.3:5, etc.) is also the content of the conventional technology, and will not be repeated here. The timing and quantitative settings can be 10-30 times a day, and each plant of ginger seeds 50 is supplied at a ratio ranging from 5-50 ml, etc., for drip irrigation.

In addition, the present invention also provides an anti-clogging method to keep at least one drip irrigation pipeline unblocked. Specific implementations are shown in Figures 1A and 1B. The present invention uses a sleeve 40 to allow the drip irrigation pipe 23 to be inserted into it and prevent the drip irrigation pipe from being blocked. The length of the sleeve 40 can be close to the height of the wall 12 (the thickness of the bottom liquid storage portion 14 can be deducted, and the thickness of the bottom liquid storage portion 14 can be designed to be 1-10 cm). Preferably, the length of the sleeve 40 can be Set it to 30-40cm, or, every time a new layer of medium is spread during the cultivation of ginger, it will not cover the top of the ginger. The inner pipe diameter of the casing can be as large as the drip irrigation pipe 23 can be accommodated.

According to another embodiment of the present invention, the anti-clogging means can be used to flush the drip irrigation pipe after the drip irrigation pipe 23 is inserted into the predetermined position of the medium 61 and the medium 62 (the root part 52 of the ginger species 50). The possible obstructions in the road 23 are removed first, and then drip irrigation is performed. According to another embodiment of the present invention, the anti-clogging method can be used to flush the drip irrigation pipe 23 into the drip irrigation pipe 23 after the drip irrigation pipe 23 is inserted into the predetermined position of the medium 61 and the medium 62 (the root part 52 of the ginger species 50). After possible obstructions are cleared first, drip irrigation can be performed.

In addition, in the ginger cultivation device of the present invention, a supporting frame group 18 can also be added, which is arranged at the bottom of the trough body to allow the trough body to be elevated from the ground, as shown in Figure 2. The support frame group 18 can be inserted into the ground 90 to make the tank stable. Since the trough is elevated by the support frame group 18, it can achieve the special technical effect of preventing flooding hazards caused by floods. In addition, because the tank is elevated, special technical effects that are ergonomic and easy to construct and maintain can be additionally obtained.

Among them, the structure of the tank, such as the bottom wall surface 11, the side wall surface 12, the screen portion 13, and the support frame group 18, can be made of plastic or metal materials.

Among them, the shape of the trough can be any shape such as a square cylinder, a circular cylinder, an elliptic cylinder, and the like. The key point of the structure is the separation design of the bottom liquid storage part 14 and the cultivation part 16, and the screen part 13 is used to isolate it. Among them, the bottom liquid storage part 14 is for storing excess liquid fertilizer, so the bottom wall surface 11 and the side wall surface 12 constituting the space are waterproof.

Next, the cultivation method of the new ginger will be explained. Please refer to Figure 3. It is applied to at least one ginger species cultivated with at least one layer of medium, including:

Step S101: Arrange at least one pair of liquid outlets of the at least one drip irrigation pipeline on the root part of the at least one ginger species. As shown in Figure 1A, Figure 1B, and Figure 1C, the outlet of each drip irrigation pipe 23 is arranged at the root part of one ginger species, or one drip irrigation pipe corresponds to the root part of two ginger species. Allow it to directly supply liquid fertilizer to the roots of the ginger species individually, and improve the absorption efficiency of fertilizers, so that the growth effect of the ginger species is better.

Step S102: Timely control a liquid fertilizer to be supplied to the root part of the at least one ginger species through the drip irrigation pipeline. As shown in Figure 1A and Figure 1B, the drip irrigation controller 22 (manual valve or automatically controlled solenoid valve can be used) to control the outflow volume and outflow time interval (timing) of the liquid fertilizer 30 in the liquid fertilizer tank 20 , Quantitative, for example, 10-30 times a day, each supply of 50 ginger seeds per plant in a ratio ranging from 5-50 ml, etc.).

The embodiment in Figure 3 reveals the first main technical feature of the present invention: drip irrigation is used to directly supply liquid fertilizer to the roots of ginger seeds. This technical feature solves the technical problem of low fertilizer application efficiency in the past, and achieves the technical effect of improving fertilizer application efficiency.

Next, another embodiment of the new ginger cultivation method, please refer to Figure 4, which includes the following steps:

Step S111: Arrange at least one pair of liquid outlets of the at least one drip irrigation pipeline at the root part of the at least one ginger species. It is the same as step S101, and will not be repeated here.

Step S102: Timely control a liquid fertilizer to be supplied to the root part of the at least one ginger species through the drip irrigation pipeline. Same as step S102, and will not be repeated here.

Step S103: Provide a tank with an opening disposed on the upper side for accommodating the at least one layer of medium and the at least one ginger seed, and the tank is configured with: a bottom liquid storage part for storing the discharged liquid The surplus part of the liquid fertilizer supplied by the mouth is used for the root parts of the ginger species to absorb; a cultivation part is arranged above the bottom liquid storage part, and the opening is arranged in the cultivation part for accommodating the at least one layer Medium; and a screen part fixed on the top surface of the bottom liquid storage part to isolate the bottom liquid storage part and the cultivation part, the screen part is permeable to allow the excess part of the liquid fertilizer to flow to the Bottom reservoir. As shown in Figures 1A and 1B, the bottom liquid storage part 14, the cultivation part 16 and the screen part 13 in the tank of the present invention are designed to match the drip irrigation pipeline 23 design. The liquid fertilizer 30 flowing out of the outflow port can be stored in the bottom liquid storage part 14, and the root part 52 of the ginger seed 50 can go deep and absorb the liquid fertilizer 30 in the bottom liquid storage part 14 at any time, thereby further accelerating the growth rate of the ginger seed 50.

Step S104: Provide at least one overflow port at the top end of the bottom liquid storage portion and open on the side of the tank body for the at least one overflow port when the bottom liquid storage portion is full of the liquid fertilizer To prevent the liquid fertilizer from overflowing to the cultivation part. The design of the overflow port is a precaution. Under normal circumstances, for example, if the new ginger cultivation device is placed in a greenhouse, the water supply can be fully regulated, and the amount of liquid fertilizer 30 can also be fully regulated. It should not happen that the liquid fertilizer 30 in the bottom liquid storage part 14 will occur. The situation of overflow. However, if the farm manager fails to control the supply of other water and causes the bottom liquid storage part 14 to overflow, it is possible that the medium 61 and the medium 62 will be soaked in water, causing the ginger seed 50 to soak. The condition of water decay. The design of the overflow port can solve this problem and achieve the technical effect of avoiding overflow.

Step S105: regularly sprinkle water on the at least one layer of medium to keep the at least one layer of medium moist. As shown in Figures 1A and 1B, using a sprinkler irrigation device, it includes a sprinkler irrigation pipe 70 (with multiple sprinkler ports 71-1, sprinkler ports 71-2, etc.), which are arranged in the tank body, you can The medium 61 and the medium 62 are sprinkled with a small amount of water. The purpose of sprinkling irrigation is to keep the medium 61 and the medium 62 moist and not too humid, so as to provide the best growth environment for the ginger species 50.

Step S106: Provide an anti-clogging method to keep the at least one drip irrigation pipeline unblocked. As shown in Figures 1A and 1B, this is an embodiment using the sleeve 40, and there are other methods as described above to keep the drip irrigation pipeline 23 unblocked.

It can be seen from the above embodiments that the present invention solves different technical problems through multiple technical means, and obtains different technical effects individually, which are briefly described as follows: I. Using drip irrigation technology provided to the roots of ginger species, Solve the problem of poor fertilizer absorption efficiency when planting ginger seeds, and obtain the technical effect of improving fertilizer absorption efficiency; II. Using the technology of bottom storage tank, so that liquid fertilizer can be stored and let ginger seeds Root system to solve the problem that fertilizer can not be supplied immediately, and to obtain the technical effect of allowing ginger seeds to continuously absorb fertilizer and improve its growth rate; III. Using sprinkler irrigation technology to solve the poor control of medium humidity in the past The technical effect of keeping the medium continuously moist without being too humid; IV. Adopting an elevated structure (support frame group) to solve the problem of ginger seeds soaking in heavy rain or water picking in the past , And got a technical problem that can prevent heavy rain. What's more, because the new model adopts the design of the ginger cultivation device, it solves the problem of indiscriminate cultivation and deforestation of hillside land, and solves the problem of land rotation, and further achieves the special technical effects of protecting and conserving land. .

Although the technical content of the present invention has been disclosed in a preferred embodiment as above, it is not intended to limit the present invention. Anyone who is familiar with this technique and makes some changes and modifications without departing from the spirit of the present invention should be covered by the present invention. Therefore, the scope of protection of this new model shall be subject to the scope of the attached patent application.

11: bottom wall

12: side wall surface

13: Screen Department

14: Bottom reservoir

16: Cultivation Department

17: Overflow port

20: Liquid fertilizer tank

22: Drip irrigation controller

23: Drip irrigation pipeline

30: Liquid fertilizer

40: casing

50: Ginger

51: Block

52: Root system

70: Sprinkler irrigation pipe

80: water

Claims (7)

A ginger cultivation device, comprising: A tank with an opening arranged on the upper side for accommodating at least one layer of medium for the cultivation of at least one ginger species; and At least one drip irrigation pipeline, the number corresponding to the at least one ginger species in a pair of at least one way, each drip irrigation pipeline has a liquid outlet, and each liquid outlet is arranged at the bottom of the tank, and Each liquid outlet is arranged at the root part of each ginger species, so that a liquid fertilizer supplied by the liquid outlet can be directly supplied to the root part of the ginger species. The ginger cultivation device according to claim 1, wherein the tank is configured with: A bottom liquid storage part for storing the excess part of the liquid fertilizer supplied by the liquid outlet for absorption by the root part of the ginger seed; A cultivation part arranged above the bottom liquid storage part, and the opening is arranged in the cultivation part for accommodating the at least one layer of medium; and A screen part is fixed on the top surface of the bottom liquid storage part to isolate the bottom liquid storage part and the cultivation part. The screen part is permeable so that the excess part of the liquid fertilizer can flow to the bottom liquid storage Department. The ginger cultivation device according to claim 2, wherein the trough further comprises: At least one overflow port is arranged on the top or bottom surface of the bottom liquid storage part, and opens on the side or bottom surface of the tank body, so that when the liquid fertilizer in the bottom liquid storage part is full, the at least one overflow The orifice flows out, or the liquid fertilizer in the bottom liquid storage part is emptied. The ginger cultivation device according to claim 1 or 2, further comprising: A sprinkler irrigation device is arranged in the tank body for sprinkling water on the at least one layer of medium to keep the at least one layer of medium moist. The ginger cultivation device according to claim 1 or 2, wherein the at least one drip irrigation pipeline is connected to a drip irrigation control device, and the drip irrigation control device controls the supply of the liquid fertilizer in a manual manner or an automatic manner, including each time The volume of supply and the time interval between each supply. The ginger cultivation device according to claim 1 or 2, further comprising: An anti-blocking means is used to keep the at least one drip irrigation pipeline unblocked. The ginger cultivation device according to claim 1 or 2, further comprising: A support frame group is arranged at the bottom of the tank body to allow the tank body to stand up high from the ground.

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