CN213280996U - Oil palm water planting device of growing seedlings - Google Patents
Oil palm water planting device of growing seedlings Download PDFInfo
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- CN213280996U CN213280996U CN202022152715.2U CN202022152715U CN213280996U CN 213280996 U CN213280996 U CN 213280996U CN 202022152715 U CN202022152715 U CN 202022152715U CN 213280996 U CN213280996 U CN 213280996U
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- field planting
- air
- nutrient solution
- oil palm
- bucket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model provides an oil palm water planting device of growing seedlings, including the field planting bucket, the field planting board, nutrient solution circulating device and air vent, the field planting board covers the open end that sets up at the field planting bucket, nutrient solution circulating device includes water pump and nutrient solution storage box, air vent includes the air pump, breather pipe and air stone, field planting bucket quantity has a plurality ofly and communicates each other, the field planting bucket at both ends passes through the feed liquor pipe and is connected with the water pump of placing in the nutrient solution storage box, still communicate through drain pipe and nutrient solution storage box, the air stone sets up in the field planting bucket, the air stone passes through the breather pipe and is connected with the air pump, a plurality of field planting holes have been seted up on the field planting board. The utility model has the advantages of being scientific and reasonable in structural design, preparation low cost, convenient operation, oil palm water planting is effectual, does benefit to scientific research, can use widely.
Description
Technical Field
The utility model belongs to the technical field of farming cultivation, concretely relates to oil palm water planting device of growing seedlings.
Background
Oil palm is a typical tropical woody oil crop and produces high amounts of oil. The observation of the growth and development of the oil palm root system is an important index for researching the biological characteristics of the oil palm, and the root system is used as an important organ for nutrient absorption, so that the nutrient absorption characteristics of the oil palm are determined, and the root system is important for guiding the fertilization of the oil palm in production. Water culture is an important method for observing the growth and development of the root system of the oil palm and researching the nutrient absorption of the oil palm in real time.
The traditional mode for cultivating the oil palm is soil cultivation, and compared with the soil cultivation, the water cultivation has obvious technical advantages, and the cultivation efficiency and the cultivation quality are higher. On the other hand, the water culture of the oil palm can facilitate scientific research and control the growth condition of the oil palm in real time. And no suitable existing device exists for water culture of the oil palm, so that a device special for water culture of the oil palm needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides an oil palm water planting device of growing seedlings, and the device structural design scientific and reasonable, preparation low cost, convenient to use cultivates effectually, cultivates efficiently, can effectively reduce human cost resource input, improves oil palm and breeds efficiency, conveniently carries out the scientific research of oil palm root system nutrient absorption and plant trunk growth situation, can use widely.
In order to solve the technical problem, the utility model discloses a technical scheme is: an oil palm water planting seedling raising device is characterized by comprising a planting barrel, a planting plate, a nutrient solution circulating device and a ventilating device, the planting barrels are provided with a plurality of planting plates which are covered and placed at the opening ends of the planting barrels, the nutrient solution circulating device comprises a nutrient solution storage tank and a water pump arranged in the nutrient solution storage tank, the aeration device comprises an air pump, an aeration pipe and air stones, four planting holes are arranged on the planting plate in an annular array, the central point of field planting board puts and sets up the air vent, the air stone sets up in the field planting bucket, the air stone is through passing the breather pipe of air vent with the air pump is connected, and is a plurality of through communicating pipe series connection in proper order between the field planting bucket, the field planting bucket that is located head and the tail both ends position respectively through the feed liquor pipe with the water pump is connected, through the drain pipe with the nutrient solution storage box is connected.
Preferably, the water pump and the air pump are both connected with a power supply through a timing switch.
Preferably, the vent pipes communicated with the plurality of air stones respectively penetrate through the vent holes to be polymerized and then are connected with the air outlet of the air pump through the air flow regulating valve.
Preferably, the inlet is seted up to the lateral wall lower part of field planting bucket, the liquid outlet is seted up on the lateral wall upper portion of field planting bucket, connect liquid outlet and inlet through communicating pipe between the adjacent field planting bucket, the inlet of the first field planting bucket along nutrient solution direction of delivery passes through the liquid outlet of feed liquor pipe with the water pump to be connected, the drain pipe is connected along the liquid outlet of the terminal field planting bucket of nutrient solution direction of delivery, the drain pipe stretches into in the nutrient solution storage box, through communicating pipe, feed liquor pipe and drain pipe link into a nutrient solution circulation with all field planting buckets and nutrient solution storage box wholly, and the inlet of field planting bucket is less than the liquid outlet and can guarantees the dwell time of nutrient solution in the field planting bucket, slow down nutrient solution flowing rate, guarantee the absorption effect of oil palm.
Preferably, the field planting bucket is made by transparent glass material, can conveniently observe the root system condition of growing, observes whether there is the pest and disease damage.
Compared with the prior art, the utility model has the following advantage:
1. the utility model has the advantages of simple and reasonable structure, the practicality is strong, and is easy and simple to handle, and preparation low cost for the water planting oil palm provides reliable device, does benefit to the research personnel and carries out the scientific research of oil palm water planting, can use widely.
2. The utility model discloses cyclic array sets up four field planting holes on the field planting board, and the field planting hole is used for the location to plant the oil palm, plants four oil palms simultaneously in same field planting bucket, and the water planting is efficient, evenly separates four oil palms, guarantees that nutrition transport is balanced, avoids the oil palm growing vigor to differ.
3. The utility model discloses a time switch control water pump and air pump carry out nutrient solution circulation and gas transmission oxygen suppliment to the field planting bucket, regularly open when fixed, easy and simple to handle the accuracy, have effectively reduced the human cost input.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle planting plate of the utility model.
Figure 3 is the data record picture of the utility model discloses carry out the boron deficiency test of oil palm seedling.
Description of reference numerals:
1-field planting barrel; 2-nutrient solution storage tank; 3, an air pump;
4, a water pump; 5, planting a plate; 6, a vent pipe;
7-air stone; 8-air volume adjusting valve; 9-liquid inlet pipe;
10-a timing switch; 11-a power supply; 12-planting holes;
13-a vent hole; 14-communicating pipe; 15-liquid outlet pipe.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a field planting bucket 1, field planting board 5, nutrient solution circulating device and air breather, field planting bucket 1 has threely, field planting board 5 covers and places the open end of field planting bucket 1, nutrient solution circulating device includes nutrient solution storage box 2 and the water pump 4 that sets up in the nutrient solution storage box 2, air breather includes air pump 3, breather pipe 6 and air stone 7, annular array has seted up four field planting holes 12 on field planting board 5, air vent 13 is seted up to the central point of field planting board 5, air stone 7 sets up in field planting bucket 1, air stone 7 through passing air pipe 6 of air vent 13 with air pump 3 is connected, and is a plurality of through feed liquor 14 series connection in proper order between the field planting bucket 1, the bucket 1 that is located head and the tail both ends position respectively through feed liquor pipe 9 with water pump 4 connects, Is connected with the nutrient solution storage tank 2 through a liquid outlet pipe 15.
In this embodiment, the water pump 4 and the air pump 3 are both connected to a power supply 11 through a time switch 10.
In this embodiment, the vent pipes 3 communicated with the three air stones 7 respectively pass through the vent holes 13 to be polymerized and then are connected with the air outlet of the air pump 3 through the air volume adjusting valve 8.
In this embodiment, the inlet is seted up to the left side wall lower part of field planting bucket 1, the liquid outlet is seted up on the right side wall upper portion of field planting bucket 1, connect liquid outlet and inlet through communicating pipe 14 between the adjacent field planting bucket 1, the inlet of the first field planting bucket 1 in the leftmost side along nutrient solution direction passes through feed liquor pipe 9 and is connected with the liquid outlet of water pump 4, drain pipe 15 is connected along the terminal field planting bucket 1's in the rightmost side of nutrient solution direction liquid outlet, drain pipe 15 stretches into nutrient solution storage box 2, through communicating pipe 14, feed liquor pipe 9 and drain pipe 15 link into a nutrient solution circulation whole with all field planting buckets 1 and nutrient solution storage box 2, and the inlet of field planting bucket 1 is less than the liquid outlet and can guarantee the dwell time of nutrient solution in field planting bucket 1, the nutrient solution speed of flowing through, guarantee the absorption effect of oil palm root system.
In this embodiment, the field planting bucket is made by transparent glass material, can conveniently observe the root system growth condition, observes whether there is the pest and disease damage.
In this embodiment, field planting board 5 is the square panel of 30cm of length of side, and the diameter of field planting hole 12 is 4cm, and the marginal shortest distance of field planting board 5 is 5cm for customized hole 12, and the diameter of field planting bucket 1 is 25cm, and the height of field planting bucket 1 is 20cm, and the diameter of air vent 13 is 1cm, and air pump 3 chooses for use the air pump that the tolerance is 50L/min, and water pump 4 chooses for use the water pump that the flow is 600L/h, and communicating pipe 14, the internal diameter of feed liquor pipe 9 and drain pipe 15 are 2cm, and the diameter of breather pipe 6 is 0.5 cm.
Application example 1
Specifically adopt the utility model discloses carry out the water planting to the oil palm seedling of 2 months ages, adopt conventional soil to bank up as the control simultaneously. The water culture nutrient solution is a Hoagland nutrient solution, and the soil-cultured seedlings are irrigated once every 3 days. After 1 month of culture, 5 seedlings were randomly picked to determine the chlorophyll content of the leaves and the root morphology. Measuring chlorophyll content of leaf of seedling with chlorophyll measuring instrument (SPAD), and measuring total root length, root surface area and root tip number with root analyzer. The results show that the chlorophyll content of oil palm seedlings under water culture and soil culture conditions has no significant difference, but the total root length, root surface area and root tip number of the oil palm seedlings subjected to water culture under the water culture condition are significantly higher than those of the oil palm seedlings subjected to soil culture. The specific data comparison is shown in table 1:
TABLE 1
Application example 2
Adopt the utility model discloses carry out the experiment of water planting boron deficiency to 2 months old oil palm seedlings. The boron content of the nutrient solution subjected to boron deficiency treatment is 0.001mg/L, and the boron content of the contrast nutrient solution is 0.25 mg/L. Samples with 24h, 48h and 72h of boron deficiency, 48h of recovered boron supply and control root tips are respectively taken, and the boron content is measured by adopting a curcumin colorimetry. As shown in FIG. 3, it was found that the root tip boron content was 13.28mg/kg and 12.14mg/kg after 48h and 72h of boron deficiency treatment, respectively, which were significantly lower than the control (17.59mg/kg), and the boron content increased to 16.27mg/kg after boron supply was resumed. The experimental result of boron deficiency in water culture of oil palm shows that the device can be applied to scientific research of oil palm, can quickly regulate and control the nutrient content of the root system of the oil palm, and further develop the research of the nutrient requirement rule of the oil palm.
From comprehensive application example 1 and application example 2, the device is utilized to perform water culture on the oil palm, the culture effect is obviously superior to that of the traditional soil culture, and the device has good test effect and simple and convenient operation when being utilized to perform plant nutrient deficiency test.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides an oil palm water planting device of growing seedlings, its characterized in that, including field planting bucket (1), field planting board (5), nutrient solution circulating device and air-breather, field planting bucket (1) has a plurality ofly, field planting board (5) cover is placed the open end of field planting bucket (1), nutrient solution circulating device includes water pump (4) that set up in nutrient solution storage box (2) and nutrient solution storage box (2), air-breather includes air pump (3), breather pipe (6) and air stone (7), annular array has seted up four field planting holes (12) on field planting board (5), air vent (13) are seted up to the central point of field planting board (5), air stone (7) set up in field planting bucket (1), air stone (7) pass through breather pipe (6) with air pump (3) are connected, breather pipe (6) pass air vent (13), a plurality of through communicating pipe (14) series connection in proper order between field planting bucket (1), be located the field planting bucket (1) of head and the tail both ends position respectively through feed liquor pipe (9) with water pump (4) are connected, through drain pipe (15) with nutrient solution storage box (2) are connected.
2. An oil palm water culture seedling device according to claim 1, characterized in that the water pump (4) and the air pump (3) are connected with a power supply (11) through a timing switch (10).
3. An oil palm water culture seedling device according to claim 1, characterized in that the air pipe (6) is provided with an air quantity regulating valve (8).
4. An oil palm water culture seedling device according to claim 1, characterized in that the water inlet end of the planting barrel (1) is at a low position, and the water outlet end of the planting barrel (1) is at a high position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152715.2U CN213280996U (en) | 2020-09-27 | 2020-09-27 | Oil palm water planting device of growing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152715.2U CN213280996U (en) | 2020-09-27 | 2020-09-27 | Oil palm water planting device of growing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213280996U true CN213280996U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022152715.2U Expired - Fee Related CN213280996U (en) | 2020-09-27 | 2020-09-27 | Oil palm water planting device of growing seedlings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023141622A1 (en) * | 2022-01-21 | 2023-07-27 | Watson Christopher Farragut | Systems and method for automatic grow system |
-
2020
- 2020-09-27 CN CN202022152715.2U patent/CN213280996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023141622A1 (en) * | 2022-01-21 | 2023-07-27 | Watson Christopher Farragut | Systems and method for automatic grow system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |