Hydroponic seedling raising device for mandarin orange

Abstract

The utility model relates to the technical field of soilless seedling raising of mandarin oranges, in particular to a hydroponic seedling raising device for the mandarin oranges. According to the device, the device box, the isolation plate, the seedling raising pipes and the nutrient solution are firstly subjected to high-temperature sterilization, the nutrient solution is contained in the device box, then the isolation plate is connected into the device box in a sleeved mode, then the seedling raising pipes are inserted into the bearing holes in the isolation plate, the bottoms of the seedling raising pipes extend into the nutrient solution, and seeds of the kumquat fall into the device box from the upper holes of the seedling raising pipes. The nutrient solution enters from the lower hole of the seedling raising pipe to provide nutrition for the seeds of the mandarin orange; the seedling culture device is applied to soilless seedling culture and sterile seedling culture, the device box, the seedling culture pipe and the isolation plate in the seedling culture device are all subjected to high-temperature sterilization, nutrient solution subjected to high-temperature sterilization is contained in the device box, seeds of the kumquat are put into the seedling culture pipe for soilless seedling culture and sterile seedling culture, germination and growth of the kumquat are facilitated, and contamination is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless seedling cultivation of kumquat, in particular to a hydroponic seedling cultivation device for kumquat. Background Art

[0002] The mountain kumquat was discovered in 1974. It grows wild in the weedy shrub forest on the red soil slope. Investigations found that the environment where the mountain kumquat is located is generally fertile soil, rich in organic matter, and surrounded by weeds for shade. The growth of the mountain kumquat in the seedling stage is quite slow, the crown is open, and the early fruiting is good. The early fruiting and small annual growth of the mountain kumquat are more prominent than those of the trifoliate orange rootstock.

[0003] There are many varieties of kumquat and they are widely distributed. Wild kumquat germplasm resources have been found in Anyuan, Chongyi, Longnan and other places in southern Jiangxi. It is necessary to carry out soilless and sterile seedling cultivation of wild kumquat seeds to enrich the wild kumquat germplasm resources. Summary of the invention

[0004] In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a hydroponic seedling device for kumquat, which is used for soilless seedling cultivation and aseptic seedling cultivation. The device box, seedling tube and isolation plate inside the device box have been sterilized at high temperature, and the device box is filled with nutrient solution that has been sterilized at high temperature. The seeds of kumquat are placed in the seedling tube for soilless seedling cultivation and aseptic seedling cultivation, which is convenient for the germination and growth of the kumquat and is not easy to be infected with bacteria.

[0005] The technical solution of the utility model to solve the technical problem is:

[0006] A hydroponic seedling device for kumquat, comprising a device box, an isolation plate and a seedling tube, wherein the isolation plate is provided with a plurality of bearing holes for placing the seedling tube, the device box is provided with an opening, the isolation plate is sleeved on the opening, the seedling tube is tapered, and an upper hole and a lower hole are respectively provided at the upper and lower ends of the seedling tube, the aperture of the upper hole is larger than the diameter of the kumquat seed, and the aperture of the lower hole is smaller than the diameter of the kumquat seed.

[0007] As an improvement of the present invention, the seedling tube includes a connected parallel section and a tapered section, the parallel section is located above the tapered section, the upper and lower ends of the parallel section have the same diameter, the diameter of the upper end of the tapered section is the same as the diameter of the lower end of the parallel section, and the diameter of the upper end of the tapered section is greater than the diameter of the lower end of the tapered section.

[0008] As a further improvement of the present invention, the diameter of the upper end of the parallel section is 1.8 cm to 2.3 cm, and the diameter of the lower end of the tapered section is 0.15 cm to 0.25 cm.

[0009] As a further improvement of the present invention, the diameter of the upper end of the parallel section is 2 cm, and the diameter of the lower end of the conical section is 0.2 cm.

[0010] As a further improvement of the present invention, the diameter of the upper hole is 1.6 cm to 2.1 cm, and the diameter of the lower hole is 0.08 cm to 0.18 cm.

[0011] As a further improvement of the present invention, the diameter of the upper hole is 1.8 cm, and the diameter of the lower hole is 0.15 cm.

[0012] As a further improvement of the present invention, scale lines are printed on the device box.

[0013] As a further improvement of the present invention, the device box is a cube, a cuboid or a cylinder.

[0014] As a further improvement of the present invention, a sleeve plate is provided on the lower edge of the isolation plate.

[0015] In the utility model, the device box, the isolation plate, the seedling tube and the nutrient solution are first sterilized at high temperature, the nutrient solution is filled in the device box, the isolation plate is sleeved in the device box, and then the seedling tube is inserted into the bearing hole in the isolation plate, the bottom of the seedling tube is probed into the nutrient solution, the seeds of the mountain kumquat are dropped into the seedling tube from the upper hole and stuck in the seedling tube, and the nutrient solution enters from the lower hole of the seedling tube to provide nutrition for the seeds of the mountain kumquat; the utility model is applied to soilless seedling cultivation and aseptic seedling cultivation, wherein the device box, the seedling tube and the isolation plate have been sterilized at high temperature, and the device box is filled with the nutrient solution that has been sterilized at high temperature, the seeds of the mountain kumquat are put into the seedling tube for soilless seedling cultivation and aseptic seedling cultivation, which is convenient for the germination and growth of the mountain kumquat and is not easy to be infected with bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] For ease of explanation, the present invention is described in detail with reference to the following preferred embodiments and accompanying drawings.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a top view of the device box of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the isolation board of the utility model;

[0021] Figure 5 A top view of the isolation plate of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the seedling raising tube of the utility model;

[0023] Figure numerals: 1-device box, 11-opening, 12-scale line, 2-isolation plate, 21-carrying plate, 22-set plate, 3-seedling tube, 31-upper hole, 32-lower hole, 33-parallel section, 34-conical section, 4-nutrient solution. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] like Figures 1 to 6 As shown, a hydroponic seedling device for kumquat of the utility model comprises a device box 1, an isolation plate 2 and a seedling tube 3.

[0026] In the utility model, the device box 1 is used to contain the nutrient solution 4, and the nutrient solution 4 is used to provide nutrition for the germination of the kumquat seeds and after the germination. The device box 1 is provided with an opening 11, and the device box 1 is a cube, a rectangular parallelepiped or a cylinder.

[0027] In the utility model, a plurality of bearing holes 21 for placing the seedling tube 3 are provided on the isolation plate 2. The isolation plate 2 is sleeved on the opening 11. The seedling tube 3 is inserted into the bearing hole 21 and extends into the device box 1. A sleeve plate 22 is provided on the lower edge of the isolation plate 2. The sleeve plate 22 can be sleeved into the opening 11 of the device box 1 and is not easy to loosen. The isolation plate 2 has two functions. One is to fix the seedling tube 3, and the third is to separate the nutrient solution 4 from the upper air to ensure the normal development of the leaves of the subsequent kumquat.

[0028] In the utility model, the seedling tube 3 is conical, and an upper hole 31 and a lower hole 32 are respectively provided at the upper and lower ends of the seedling tube 3. The aperture of the upper hole 31 is larger than the diameter of the seeds of the mountain kumquat, and the aperture of the lower hole 32 is smaller than the diameter of the seeds of the mountain kumquat. The seeds of the mountain kumquat fall into the upper hole 31 of the seedling tube 3 and are stuck in the seedling tube 3. The nutrient solution 4 enters from the lower hole 32 of the seedling tube 3 to provide nutrition for the seeds of the mountain kumquat.

[0029] In the utility model, the device box 1, the isolation plate 2, the seedling tube 3 and the nutrient solution 4 are first sterilized at high temperature, the nutrient solution 4 is filled in the device box 1, and then the isolation plate 2 is sleeved in the device box 1, and then the seedling tube 3 is inserted into the bearing hole 21 in the isolation plate 2, and the bottom of the seedling tube 3 is probed into the nutrient solution 4, and the seeds of the mountain kumquat are dropped into from the upper hole 31 of the seedling tube 3 and stuck in the seedling tube 3, and the nutrient solution 4 enters from the lower hole 32 of the seedling tube 3 to provide nutrition for the seeds of the mountain kumquat.

[0030] The utility model is applied to soilless seedling cultivation and aseptic seedling cultivation, wherein the device box 1, the seedling tube 3 and the isolation plate 2 are all sterilized at high temperature, and the device box 1 is filled with the nutrient solution 4 which has been sterilized at high temperature, and the seeds of the kumquat are placed in the seedling tube 3 for soilless seedling cultivation and aseptic seedling cultivation, which is convenient for the germination and growth of the kumquat and is not easy to be infected with bacteria.

[0031] In order to better hold the seeds of kumquat and provide nutrition for them, the seedling tube 3 includes a connected parallel section 33 and a tapered section 34, the parallel section 33 is located above the tapered section 34, the upper and lower ends of the parallel section 33 have the same diameter, the upper end of the tapered section 34 has the same diameter as the lower end of the parallel section 33, and the upper end of the tapered section 34 has a diameter greater than the lower end of the tapered section 34; preferably, the upper end diameter of the parallel section 33 is 1.8 cm to 2.3 cm, and the lower end diameter of the tapered section 34 is 0.15 cm to 0.25 cm; most preferably, the upper end diameter of the parallel section 33 is 2 cm, and the lower end diameter of the tapered section 34 is 0.2 cm.

[0032] In the utility model, in the seedling tube 3, the diameter of the upper hole 31 is 1.6cm~2.1cm, and the diameter of the lower hole 32 is 0.08cm~0.18cm; preferably, the diameter of the upper hole 31 is 1.8cm, and the diameter of the lower hole 32 is 0.15cm.

[0033] In the utility model, scale lines 12 are printed on the device box 1 , and the nutrient solution 4 can be filled according to the scale lines 12 .

[0034] The utility model provides an embodiment, which includes a device box 1, an isolation plate 2 and a seedling tube 3. The device box 1 is a rectangular parallelepiped, and an opening 11 is provided on the device box 1. A scale line 12 is printed on the device box 1. The isolation plate 2 is provided with a plurality of bearing holes 21 for placing the seedling tube 3. The isolation plate 2 is sleeved on the opening 11, and the seedling tube 3 is inserted into the bearing hole 21 so as to extend into the device box 1. A sleeve plate 22 is provided on the lower edge of the isolation plate 2, and the sleeve plate 22 can be sleeved into the opening 11 of the device box 1. The upper and lower ends of the seedling tube 3 are respectively provided with An upper hole 31 and a lower hole 32 are provided, the aperture of the upper hole 31 is larger than the diameter of the seeds of the mountain kumquat, and the aperture of the lower hole 32 is smaller than the diameter of the seeds of the mountain kumquat, the aperture of the upper hole 31 is 1.8 cm, and the aperture of the lower hole 32 is 0.15 cm. The seedling tube 3 includes a parallel section 33 and a tapered section 34 connected to each other, the parallel section 33 is above the tapered section 34, the upper end diameter of the parallel section 33 is 2 cm, the height of the parallel section 33 is 4 cm, the lower end diameter of the tapered section 34 is 0.2 cm, and the height of the tapered section 34 is 12 cm.

[0035] The operation process of this embodiment:

[0036] 1. The seedling tube 3, the isolation plate 2, the device box 1 and the nutrient solution 4 therein are sterilized by high temperature in a high pressure sterilizer, the setting is 101.33 kPa, and the sterilization time is 15 to 20 minutes;

[0037] 2. Place the sterilized and cooled materials on a sterile operating table, pour the nutrient solution 4 into the device box 1, and make the nutrient solution 4 flush with the scale line 12, then cover the isolation plate 2, and put the seedling tube 3 into the bearing hole 21 of the isolation plate 2, and the bottom of the seedling tube 3 is inserted into the nutrient solution 4;

[0038] 3. Put the seeds of kumquat into the seedling tube 3 from the upper hole 31 of the seedling tube 3 and clamp them in the seedling tube 3. The nutrient solution 4 enters through the lower hole 32 of the seedling tube 3 to provide nutrition, promote seed germination and induce root growth.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydroponic seedling device for kumquat, characterized in that: The invention comprises a device box, an isolation plate and a seedling tube, wherein the isolation plate is provided with a plurality of bearing holes for placing the seedling tube, the device box is provided with an opening, the isolation plate is sleeved on the opening, the seedling tube is tapered, and an upper hole and a lower hole are respectively provided at the upper and lower ends of the seedling tube, the aperture of the upper hole is larger than the diameter of the seeds of the kumquat, and the aperture of the lower hole is smaller than the diameter of the seeds of the kumquat.

2. The hydroponic seedling device for kumquat according to claim 1, characterized in that: The seedling tube includes a connected parallel section and a tapered section, the parallel section is located above the tapered section, the upper and lower ends of the parallel section have the same diameter, the upper end of the tapered section has the same diameter as the lower end of the parallel section, and the upper end of the tapered section has a larger diameter than the lower end of the tapered section.

3. A hydroponic seedling device for kumquat according to claim 2, characterized in that: The diameter of the upper end of the parallel section is 1.8 cm to 2.3 cm, and the diameter of the lower end of the tapered section is 0.15 cm to 0.25 cm.

4. The hydroponic seedling device for kumquat according to claim 3, characterized in that: The diameter of the upper end of the parallel section is 2 cm, and the diameter of the lower end of the tapered section is 0.2 cm.

5. A hydroponic seedling device for kumquat according to claim 1 or 4, characterized in that: The diameter of the upper hole is 1.6 cm to 2.1 cm, and the diameter of the lower hole is 0.08 cm to 0.18 cm.

6. The hydroponic seedling device for kumquat according to claim 5, characterized in that: The diameter of the upper hole is 1.8 cm, and the diameter of the lower hole is 0.15 cm.

7. The hydroponic seedling device for kumquat according to claim 1, characterized in that: Scale lines are printed on the device box.

8. The hydroponic seedling device for kumquat according to claim 1, characterized in that: The device box is a rectangular parallelepiped or a cylinder.

9. The hydroponic seedling device for kumquat according to claim 8, characterized in that: A sleeve plate is arranged on the lower edge of the isolation plate.

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