WO2020186705A1 - Appareil de culture de préservation de racines - Google Patents
Appareil de culture de préservation de racines Download PDFInfo
- Publication number
- WO2020186705A1 WO2020186705A1 PCT/CN2019/104858 CN2019104858W WO2020186705A1 WO 2020186705 A1 WO2020186705 A1 WO 2020186705A1 CN 2019104858 W CN2019104858 W CN 2019104858W WO 2020186705 A1 WO2020186705 A1 WO 2020186705A1
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- WO
- WIPO (PCT)
- Prior art keywords
- seedling
- hole
- permeable
- holes
- root
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
Definitions
- the invention relates to the field of cultivation beds, in particular to a device capable of adjusting the distance between seedling roots and nutrient liquid level.
- Soilless culture is a way of cultivating plants with nutrient solution or substrate instead of natural soil, which generally includes hydroponics and substrate culture.
- Hydroponics also known as nutrient solution culture, is a cultivation method in which the roots of plants are directly immersed in a nutrient solution. This nutrient solution can replace the soil and provide growth factors such as water, nutrients, and oxygen to the plants, so that the plants can grow normally.
- Hydroponics has been widely used in the three-dimensional cultivation of facilities in greenhouses and plant factories. Hydroponics planting requires seedlings first, which can improve the germination rate of seeds and the quality of seedlings. In plant factories, it can also save energy consumption for lighting under lights and other costs. .
- Hydroponics in plant factories currently uses sowing, accelerating germination, and then refining seedlings to obtain small seedlings.
- Most of these stages are cultivated with dense sponge blocks, but as the seedlings become larger and larger, the previous density cannot meet the growth space of the seedlings. Therefore, the subsequent seedling raising stage needs to be transplanted to a cultivation board with a lower density. After the seedlings are raised, they are planted on the corresponding planting board to grow. The whole process is cumbersome.
- the cultivation board needs to be replaced twice, which causes manpower and material resources. Waste, especially when the seedlings' roots are entangled seriously at the end of the seedling reforming. This is a major limitation of hydroponic vegetables at present.
- the robustness of the root system greatly determines the growth of the plants in the later stage.
- the seedlings When the seedlings are transplanted to the seedling tray at the end of the seedling reforming , It often causes the root system to be cut off and damage the roots, and it takes a certain time to re-root and recover, which leads to the reduction of the growth regularity of the seedlings in the later stage, and the different sizes of vegetables when harvesting, which seriously affects the yield.
- seedling containers such as plugs, nutrient bowls, and seedling pots are used to grow seedlings.
- Most of the existing plant seedling containers have a through hole at the bottom. Water and fertility causes the root system to grow from the bottom hole to the outside of the container. The root system is easily broken during transplanting, which leads to damage to the seedling root system. It takes a long time to re-root, which directly leads to slow growth and affects later Growth and development.
- the present invention provides a root-controlling cultivation device, which specifically includes the following structure: the root-controlling cultivation device of the present invention includes a seedling tray and a permeable net pocket, and the seedling tray is provided with a plurality of seedling holes, The cross-section of the seedling hole is round or rectangular, and can also be any other shape.
- the air permeable net bag is provided with a plurality of seedling hole net sleeves that match the seedling hole, and by adding a seedling hole matching plate
- the seedling hole net cover makes the root shape of the plant grow tightly into a cluster without intertwining. It reduces the damage of the plant root system during transplanting, so that the plant root system grows better in the later stage and absorbs nutrients quickly. Reduce plant size differences between plants due to slow rooting.
- the side of the seedling hole is provided with ventilation holes, and the seedling hole net is sleeved on the outside of the seedling hole or embedded in the seedling hole, and covers the ventilation hole.
- the ventilation hole on the side of the seedling hole is beneficial to the growth process of plants It can better carry out root respiration and promote the growth of plant roots.
- the seedling hole net sleeve set outside the seedling hole prevents the plant rhizomes from growing vents and entangled to damage the roots, which is beneficial to the later plant roots to better absorb nutrients.
- the bottom of the seedling hole is provided with a through hole
- the seedling hole net is sleeved outside the seedling hole or embedded in the seedling hole, and covers the through hole.
- the through hole at the bottom of the seedling hole is conducive to the growth of plants
- the root respiration is better in the medium, and the seedling hole net set outside the seedling hole prevents the roots of the plant from growing through holes and entangled to damage the roots.
- the air-permeable and water-permeable net bag is sleeved on the outer wall of the seedling tray and its seedling hole from bottom to top, which simplifies the procedure of sheathing each seedling hole and improves work efficiency.
- the air-permeable and water-permeable net bag is embedded in the inner wall of the seedling hole tray and its seedling hole from top to bottom, which facilitates the removal of the plants in the seedling hole as a whole during transplanting, and simplifies the working steps.
- the root-controlling cultivation device of the present invention includes a seedling tray and a permeable net bag.
- the seedling tray is provided with a plurality of seedling holes.
- the cross section of the seedling holes is circular or rectangular, and can also be of any other shape.
- the breathable and permeable net bag is equipped with multiple nursery hole nets that match the nursery holes, so that the roots of the plants can be tightly clumped during the growth process, and the phenomenon of intertwining will not occur, which solves the problem of too long roots.
- the problem of moving into the cultivation hole reduces plant root damage during transplanting.
- the air-permeable net bag is sleeved on the outer wall of the bottom of the seedling tray from bottom to top, so that the plant roots can grow together tightly in a cluster, which effectively prevents the plant roots from being exposed and entangled when transplanting and pulling out.
- the root system is damaged, and the problem that the plant root system is too long is not easy to move into the cultivation hole.
- the air-permeable and water-permeable net bag is embedded in the seedling tray from top to bottom, and the seedling hole net is embedded in the seedling hole, which prevents the roots from being exposed and entangled with each other when the plant grows, and solves the problem that the roots of the plants are too long.
- the problem of moving into the cultivation hole is conducive to removing the plants in the seedling hole as a whole when transplanting, and the work steps are simplified.
- the root-controlling cultivation device can be applied to three-dimensional nutrient hydroponic cultivation of plant factories, pipeline hydroponic cultivation, and conventional greenhouse substrate cultivation, etc., with a wide range of applications.
- the above-mentioned water seedling cultivation device has the following beneficial effects:
- the device of the present invention increases the air permeable net bag that matches the seedling tray, so that the roots of the plant grow tightly and form a cluster, and the roots will not be entangled with each other due to the exposed roots, and the plant will be less affected when transplanting.
- the damage of the root system makes the plant root system grow better, absorb nutrients quickly in the later stage, and reduce the plant size difference between plants due to slow rooting.
- the side of the seedling hole of the device of the present invention is provided with ventilation holes, which is conducive to the better respiration of plants during the growth process and promotes the growth of plant roots.
- the breathable and permeable net bag in the device of the present invention is nested from top to bottom on the inner wall of the seedling hole on the seedling tray or embedded in the seedling hole. While preventing the root system from being exposed and entangled, it also facilitates the transplantation of later plants. When planting, the air permeable and permeable net bag can be removed as a whole, reducing the process of transplanting one by one, simplifying the work steps, and reducing the waste of human resources.
- the breathable and permeable net bag of the device of the present invention also solves the problem that the plant roots are too long to be moved into the cultivation hole. Using the device of the present invention, the shape of the plant roots is tightly clumped, saving time and effort for transplanting.
- the device of the present invention has a wide range of applications, and it can be applied to either hydroponic or substrate culture.
- Figure 1 shows the seedling tray with ventilation holes on the side of the circular seedling hole
- Figure 2 shows the air permeable net bag of the round seedling hole
- FIG. 3 shows the seedling tray with ventilation holes on the side of the circular seedling hole with ventilated and permeable net pockets
- Figure 4 is a seedling tray with a through hole at the bottom of the circular seedling hole
- Figure 5 is a round seedling tray with a through hole at the bottom of the round seedling hole with air permeable and permeable net bag;
- Figure 6 shows a seedling tray with a circular seedling hole
- Figure 7 is a seedling tray with round seedling holes set with air permeable and permeable net bags
- Figure 8 is a seedling tray with ventilation holes on the side of the square seedling hole
- Figure 9 shows the air permeable net bag of the square nursery hole
- Fig. 10 is a square seedling tray with ventilation holes on the side of a square seedling hole with air permeable and permeable net pockets.
- Seedling plug tray 2. Seedling hole; 3. Breathable and permeable net pocket; 4. Seedling hole net cover; 5. Ventilation hole; 6. Through hole; 7. Seedling hole.
- this embodiment is applied to root control and seedling cultivation for plant growth in a plant factory.
- This embodiment provides a root control cultivation device.
- the root control cultivation device includes a seedling tray 1 and a A breathable and permeable net bag 3 that matches the seedling tray 1.
- the seedling tray 1 is provided with a plurality of seedling holes 2 with a circular cross-section, and the seedling holes 2 are arranged in rows and rows aligned and evenly distributed in the seedlings.
- multiple seedling holes 2 can also be staggered and distributed on the seedling tray 1.
- Each seedling hole is provided with multiple ventilation holes 5 on the side, which is conducive to the growth of plants. During the process, plant roots can breathe well.
- the breathable and permeable net pocket 3 is provided with a plurality of seedling hole net sleeves 4 matching the seedling holes in a row.
- the breathable and permeable net pocket 3 is sleeved on the outer wall of the seedling hole tray 1 from bottom to top.
- Each seedling hole net cover 4 can cover the outer wall of the seedling hole 2 on the seedling tray 1 correspondingly, and the seedling hole net cover 4 can completely cover the air holes 5 on the side of the seedling hole 2 to ensure Under the condition of normal respiration of plant roots, the roots can grow tightly in clusters, thus avoiding plant rhizomes from growing out of the ventilation holes on the side of the nursery hole and entangled with each other.
- the cross-sectional shape of the seedling hole can also be any other shape
- the air-permeable and permeable net bag 3 can also be embedded in the inner wall of the seedling tray 1 and the seedling hole 2 from top to bottom, and is breathable and water-permeable.
- the seedling hole net cover 4 on the net bag 3 can be inserted into the inner wall of each seedling hole 2 on the seedling tray 1, and can completely cover the vent holes 5 on the side of the seedling hole 2, which can ensure the normal respiration of plant roots.
- the root system grows tightly in clusters, thus avoiding the plant roots from growing out of the ventilation holes on the side of the nursery hole and entangled with each other. It can also pull out the plant roots in the nursery tray as a whole without damaging the root system during transplanting. The process of transplanting one by one has greatly improved work efficiency.
- this embodiment is applied to root control and seedling cultivation for plant growth in a plant factory.
- This embodiment provides a root control cultivation device, which includes a seedling tray 1 and a ventilated and permeable net bag 3 matched with the seedling tray 1.
- the seedling tray 1 is provided with a plurality of seedling holes 2 with a circular cross section, and a plurality of seedling holes 2 are arranged in rows and rows aligned, uniformly They are distributed on the seedling tray 1.
- multiple seedling holes 2 can also be staggered and distributed on the seedling tray 1.
- Each seedling hole 2 is provided with multiple through holes 6 at the bottom, which is beneficial to plants. During the growth process, the roots of the plants can breathe well.
- the breathable and permeable net pocket 3 is provided with a plurality of seedling hole net sleeves 4 matching the seedling holes in a row.
- the breathable and permeable net pocket 3 is sleeved on the outer wall of the seedling hole tray 1 from bottom to top.
- Each seedling hole net cover 4 can cover the outer wall of the seedling hole 2 on the seedling tray 1 correspondingly.
- the seedling hole net cover 4 can completely cover the through hole 6 at the bottom of the seedling hole 2 to ensure Under the condition of normal respiration of plant roots, the roots can grow tightly in clusters, thus avoiding plant rhizomes from growing out of the ventilation holes on the side of the nursery hole and entangled with each other.
- the cross-sectional shape of the seedling hole can also be any other shape
- the air-permeable and permeable net bag 3 can also be embedded in the inner wall of the seedling tray 1 and the seedling hole 2 from top to bottom, and is breathable and water-permeable.
- the seedling hole net cover 4 on the net bag 3 can be inserted into the inner wall of each seedling hole 2 on the seedling tray 1, and can completely cover the pupil 6 at the bottom of the seedling hole 2, which can make the plant roots breathe normally.
- the root system grows tightly in clusters, which prevents the roots of the plant from growing out of the ventilation holes on the side of the nursery hole and entangled with each other. It can also pull out the plant root system in the nursery tray as a whole without damaging the root system during transplanting. The process of transplanting one by one greatly improves work efficiency.
- this embodiment is applied to root control and seedling cultivation for plant growth in a plant factory.
- This embodiment provides a root control cultivation device, which includes a seedling tray 1 and a ventilated and permeable net bag 3 matched with the seedling tray 1.
- the seedling tray 1 is provided with a plurality of seedling holes 7 with a circular cross section, and a plurality of seedling holes 7 are arranged in rows and rows aligned, uniformly They are distributed on the seedling tray 1. In some other embodiments, multiple seedling holes 7 can also be staggered and distributed on the seedling tray 1.
- the breathable and permeable net pocket 3 is provided with a plurality of seedling hole net sleeves 4 matching the seedling holes in rows and columns.
- the breathable and permeable net pocket 3 is sleeved on the outer wall of the bottom of the seedling hole tray 1 from bottom to top, and the breathable and permeable net pocket 3
- Each seedling hole net cover 4 can set up the seedling hole 7 on the seedling tray 1 correspondingly, which can make the root system grow tightly in clusters while ensuring the normal respiration of the plant root system, thereby avoiding plant
- the rhizomes are entangled with each other during the growth process, and the whole plant root system in the seedling tray can be taken out during transplanting without damaging the root system, reducing the process of transplanting one by one, and greatly improving work efficiency.
- the cross-section of the seedling hole 7 can also be rectangular or any other shape
- the air-permeable net bag 3 can also be nested in the seedling tray 1 and the seedling hole 7 from top to bottom.
- the seedling hole net cover 4 on the air-permeable and permeable net bag 3 can be inserted into each seedling hole 7 on the seedling tray 1, which can make the roots grow tightly in clusters while ensuring the normal respiration of the plant roots, avoiding plant rhizomes Intertwining each other during the growth process, and can also pull out the plant roots in the seedling tray as a whole during transplanting without damaging the roots, reducing the process of transplanting one by one, and greatly improving work efficiency.
- this embodiment is applied to root control and seedling cultivation for plant growth in a plant factory.
- This embodiment provides a root control cultivation device.
- the root control cultivation device includes a seedling tray 1 and a A breathable and permeable net pocket 3 that matches the seedling tray 1.
- the seedling tray 1 is provided with a plurality of seedling holes 2 with a square cross-section, and the seedling holes 2 are arranged in rows and rows aligned and evenly distributed in the seedling holes On the tray 1, in some other embodiments, multiple seedling holes 2 can also be staggered and distributed on the seedling tray 1.
- Each seedling hole 2 is provided with multiple ventilation holes 5 on the side, which is conducive to the growth of plants. The roots of middle plants can breathe well.
- the breathable and permeable net pocket 3 is provided with a plurality of seedling hole net sleeves 4 matching the seedling holes in a row.
- the breathable and permeable net pocket 3 is sleeved on the outer wall of the seedling hole tray 1 from bottom to top.
- Each seedling hole net cover 4 can cover the outer wall of the seedling hole 2 on the seedling tray 1 correspondingly, and the seedling hole net cover 4 can completely cover the air holes 5 on the side of the seedling hole 2 to ensure Under the condition of normal respiration of plant roots, the roots can grow tightly in clusters, thus avoiding plant rhizomes from growing out of the ventilation holes on the side of the nursery hole and entangled with each other.
- the cross-sectional shape of the seedling hole can also be any other shape
- the air-permeable and permeable net bag 3 can also be embedded in the inner wall of the seedling tray 1 and the seedling hole 2 from top to bottom, and is breathable and water-permeable.
- the seedling hole net cover 4 on the net bag 3 can be inserted into the inner wall of each seedling hole 2 on the seedling tray 1, and can completely cover the vent holes 5 on the side of the seedling hole 2, which can ensure the normal respiration of plant roots.
- the root system grows tightly in clusters, thus avoiding the plant roots from growing out of the ventilation holes on the side of the nursery hole and entangled with each other. It can also pull out the plant roots in the nursery tray as a whole without damaging the root system during transplanting. The process of transplanting one by one has greatly improved work efficiency.
- the root control cultivation device of this embodiment 1, embodiment 2, embodiment 3, and embodiment 4 is used to grow seedlings. After the seedling is completed, the roots of the plant will grow according to the shape of the hole and will not grow. Out of the through hole, the root system is tightly clumpy and has good lumpiness. It can be directly pulled out of the seedling hole or seedling hole for transplanting. The whole process will not damage the root system and effectively prevent the transplanting and pulling out caused by the exposed root system.
- the device of the present invention simplifies labor costs, Reduce the waste of resources.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
L'invention concerne un appareil de culture de préservation de racines comprenant un plateau de tampon de semis (1) et un filet d'enceinte respirant perméable (3). De multiples cellules de semis ou trous de semis (2) sont disposés au niveau du plateau de tampon de semis (1). Le filet d'enceinte respirant perméable (3) est pourvu de multiples sacs à cordes (4) correspondant aux cellules de semis (2). La cellule de semis ou le trou de semis (2) a une forme circulaire, une forme rectangulaire ou une autre forme lorsqu'il est vu en section transversale. Des trous de ventilation sont agencés au niveau de surfaces latérales des cellules de semis ou des trous traversants (6) sont disposés au fond des cellules de semis. Le filet d'enceinte respirant et perméable (3) est emmanché sur l'extérieur du plateau de tampon de semis (1) ou inséré dans le plateau de tampon de semis. Le dispositif a une structure simple et raisonnable et peut protéger des systèmes racinaires contre l'exposition et les dommages tout en simplifiant une procédure de fonctionnement relative à la croissance de semis, ce qui permet de réduire les coûts de main-d'œuvre et d'autres coûts, d'accroître l'uniformité des plantes et de résoudre le problème selon lequel des systèmes racinaires croissent trop longtemps dans un processus hydroponique et ne peuvent pas être transférés vers des trous de culture facilement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211371.7 | 2019-03-20 | ||
| CN201910211371.7A CN109845535A (zh) | 2019-03-20 | 2019-03-20 | 一种控根栽培装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020186705A1 true WO2020186705A1 (fr) | 2020-09-24 |
Family
ID=66901278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2019/104858 Ceased WO2020186705A1 (fr) | 2019-03-20 | 2019-09-09 | Appareil de culture de préservation de racines |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109845535A (fr) |
| WO (1) | WO2020186705A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845535A (zh) * | 2019-03-20 | 2019-06-07 | 福建省中科生物股份有限公司 | 一种控根栽培装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204682094U (zh) * | 2015-05-05 | 2015-10-07 | 上海欧保环境科技有限公司 | 一种水上植物种植器 |
| US20160037735A1 (en) * | 2013-05-07 | 2016-02-11 | Blackmore Company, Inc. | Plant Tray |
| WO2017193210A1 (fr) * | 2016-05-10 | 2017-11-16 | Vineland Research and Innovations Centre Inc. | Plateau de propagation d'élagage aérien de racines |
| EP3342278A1 (fr) * | 2016-12-29 | 2018-07-04 | De Grootscholten Beheer B.V. | Kit de pièces et ensemble pour élevage domestique de plantes, en particulier des plantes comestibles telles que des herbes |
| CN207589613U (zh) * | 2017-07-28 | 2018-07-10 | 丹阳市世外桃源果品专业合作社 | 一种薰衣草育苗栽培装置 |
| EP3357328A1 (fr) * | 2017-02-06 | 2018-08-08 | Bato Plastics B.V. | Plateau et plateau d'adaptateur |
| CN207767002U (zh) * | 2017-12-27 | 2018-08-28 | 四川传百年农业科技有限公司 | 用于柑橘育苗的栽培装置 |
| CN109845535A (zh) * | 2019-03-20 | 2019-06-07 | 福建省中科生物股份有限公司 | 一种控根栽培装置 |
-
2019
- 2019-03-20 CN CN201910211371.7A patent/CN109845535A/zh not_active Withdrawn
- 2019-09-09 WO PCT/CN2019/104858 patent/WO2020186705A1/fr not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160037735A1 (en) * | 2013-05-07 | 2016-02-11 | Blackmore Company, Inc. | Plant Tray |
| CN204682094U (zh) * | 2015-05-05 | 2015-10-07 | 上海欧保环境科技有限公司 | 一种水上植物种植器 |
| WO2017193210A1 (fr) * | 2016-05-10 | 2017-11-16 | Vineland Research and Innovations Centre Inc. | Plateau de propagation d'élagage aérien de racines |
| EP3342278A1 (fr) * | 2016-12-29 | 2018-07-04 | De Grootscholten Beheer B.V. | Kit de pièces et ensemble pour élevage domestique de plantes, en particulier des plantes comestibles telles que des herbes |
| EP3357328A1 (fr) * | 2017-02-06 | 2018-08-08 | Bato Plastics B.V. | Plateau et plateau d'adaptateur |
| CN207589613U (zh) * | 2017-07-28 | 2018-07-10 | 丹阳市世外桃源果品专业合作社 | 一种薰衣草育苗栽培装置 |
| CN207767002U (zh) * | 2017-12-27 | 2018-08-28 | 四川传百年农业科技有限公司 | 用于柑橘育苗的栽培装置 |
| CN109845535A (zh) * | 2019-03-20 | 2019-06-07 | 福建省中科生物股份有限公司 | 一种控根栽培装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109845535A (zh) | 2019-06-07 |
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