Novel method for planting radix tinosporae with circular root blocking device in riverway and beach land

Abstract

The invention relates to the technical field of plant cultivation, and provides a novel method for planting a radix tinosporae round root blocking device in a river channel bottomland, which comprises the following steps of: S1, selecting the river channel bottomland which has the altitude of not more than 1200 meters, is flat in terrain, is rich in water source and cannot be submerged in a flood period; s2, a plastic plate made of a PP material is encircled into a circular root blocking device, a connector is fixed through a screw, and a dense-hole circular bottom tray is installed; s3, the beach ground is excavated and bulldozed carefully, and then the assembled circular root blocking devices are evenly distributed on the flattened and compacted beach ground according to the density of 1600-1800 pieces per mu; s4, alluvial soil beside a riverway is used as a foundation on the spot, and gall bladder culture medium soil is prepared; s5, planting and managing: in lunar calendar 3 every year; in June, the round root blocking devices are filled with the prepared matrix soil for planting the herba violae, 3-4 robust herba violae seedlings are planted in each round root blocking device, then the round root blocking devices are filled with the matrix soil and compacted, root fixing water is sufficiently watered, and harvesting is conducted after the seedlings grow for 3-4 years.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of plant cultivation, in particular to a new type of planting method of Fissistigma polyanthum round root blocking device river beach. BACKGROUND

[0002] Fissistigma polyanthum is also known as Jinniugan, Jinniugan, Jiuniugan, etc.

[0003] Fissistigma polyanthum is a plant of Menispermaceae. In the traditional medical field, Fissistigma polyanthum is cold and bitter, has the effects of clearing heat and resolving toxicity, benefiting the throat, and relieving pain. It can be used for sore throat, carbuncle, sore, diarrhea, dysentery, abdominal pain and other symptoms. Modern medical research shows that Fissistigma polyanthum contains alkaloids, flavonoids and other chemical components, has the effects of antibacterial, anti-inflammatory, antipyretic, analgesic, antitumor, hypotensive, emergency detoxification, etc. It is mainly distributed in some areas of southern China, such as Hunan, Hubei, Guangdong, Guangxi and Guizhou. In the past, people found it in these areas in deep mountains, riversides and other environments, and gradually realized its characteristics.

[0004] In the process of implementing the present application, the inventors found that: First, the wild plants of Fissistigma polyanthum are dioecious, with more male plants and fewer female plants, and the source is limited. The wild resources are relatively scarce. However, due to long-term disordered excavation by personnel, the wild resources are accelerating depletion, the market price is rising, and in the face of this situation, artificial cultivation of seedlings and planting provides market space, and artificial planting has great development potential. Second, wild Fissistigma polyanthum grows in deep mountains, riversides and other environments, and its tuberous roots are irregular round blocks. Three to five tuberous roots grow on one underground root, and the root length can reach 1.5-2.5 meters. It is very time-consuming and difficult to dig more than 2 meters deep.

[0005] Third, the previous artificial planting of Fissistigma polyanthum is mainly in the traditional planting mode in mountainous areas, forest land and farmland. This mode occupies farmland, has large investment, high management cost, many human interference factors, poor quality of medicinal products, and needs mechanized operation for finished product excavation, which is time-consuming and costly.

[0006] Therefore, the present application provides a new type of planting method of Fissistigma polyanthum round root blocking device river beach. SUMMARY

[0007] The present application provides a new type of planting method of Fissistigma polyanthum round root blocking device river beach, which solves the problem of long-term disordered excavation by personnel in the prior art, which causes the wild resources to accelerate depletion.

[0008] The technical scheme of the present application is as follows: a new type of planting method of Fissistigma polyanthum round root blocking device river beach, comprising the following steps: S1, beach selection: selecting a river beach with an elevation of no more than 1200 meters, flat terrain, abundant water source and not submerged during flood season; S2, selecting planting device: a plastic plate of PP material is formed into a circular root blocking device, the interface is fixed with screws, and a circular bottom tray is installed; S3, arranging the beach: carefully excavate and flatten the beach surface, and then evenly arrange the assembled circular root blocking device on the flattened and compacted beach at a density of 1600-1800 per mu; S4, matrix soil configuration: using the alluvial soil at the edge of the river as the basis, configure the earthworm cultivation matrix soil; S5, planting and management: in March-June of the lunar calendar every year, fill the configured earthworm cultivation matrix soil into the circular root blocking device, plant 3-4 healthy earthworm seedlings in each circular root blocking device, then fill and tamp the matrix soil, and pour enough water to fix the roots. Harvest after 3-4 years of growth.

[0009] Preferably, in S2, the plastic plate of PP material has a width of 50 cm and a length of 160-168 cm, one side is a dense hole convex shape, and the other side is a dense hole concave shape.

[0010] Preferably, in S2, when the plastic plate of PP material is assembled, the dense hole convex shape is the outer surface of the cylinder, and the diameter of the interface fixing screw is 50 cm and the height is 50 cm.

[0011] Preferably, in S2, the cylinder wall and the bottom tray of the circular root blocking device are both dense hole structures, which have drainage and ventilation functions.

[0012] Preferably, the circular root blocking device is detachable and can be reused 3-4 times; when digging, only the interface screw and the plastic plate need to be disassembled, and the complete root system and tuber can be easily removed.

[0013] Preferably, the river beach is loose and fertile, neutral to alkaline, and contains rich minerals and nutrients such as nitrogen, phosphorus, and potassium in the silt, which are suitable for the growth of earthworm plants.

[0014] Preferably, in S3, the process of flattening and compacting requires constant checking of the flatness of the ground to ensure that the ground can stably place the circular root blocking device and cannot have obvious pits or inclinations, otherwise it will affect the subsequent use effect.

[0015] Preferably, in S4, the configuration process of the earthworm cultivation matrix soil is as follows: (1) The alluvial soil at the edge of the river is mixed with 12 kg of fermented organic fertilizer and 0.5 kg of lime per cubic meter; (2), add water and stir evenly, with hand knead into a team and immediately scattered as a ground bile cultivation substrate soil.

[0016] Preferably, in S5, the surface of the circular root blocking device is covered with a weed cloth for moisture retention and weed control.

[0017] Preferably, in S5, a small amount of weeds on the edge of the device are manually removed during the growing period; and water is pumped from a nearby river for irrigation during drought.

[0018] The working principle and beneficial effects of the present application are as follows: 1. The present application utilizes the land resources of river beach unsuitable for planting crops to reduce fertilization, relies on the rich minerals and nutrients such as nitrogen, phosphorus, potassium in the silt for the growth of ground bile, has the quality of wild ground bile original ecology, (general period 3-4 years) reduces the cost, and the yield and quality are stable; It also has important significance in environmental and ecological protection and economic utilization.

[0019] 2. The present application is aimed at the deep root and long root characteristics of ground bile tuber, and the wild ground bile or field planting ground bile forms a situation of good planting and bad harvesting of ground bile planting households because it forms a tuber every year, with a distance of less than 50 cm, more than one meter to two meters or more, which brings great difficulty to digging. The present application adopts a planting method of a circular cylinder root blocking device, the circular cylinder root blocking device is assembled on site, the PP material dense hole concave-convex plastic plate is formed into a cylinder, the interface is fixed with screws, the diameter is 50 cm, the height is 50 cm, the cylinder wall of the assembled circular cylinder has the characteristics of not accumulating water and being easy to disassemble, and can effectively limit the disordered growth of ground bile root system. At the same time, when digging operation is needed, since the root system is limited in a certain range, the circular root blocking device only needs to disassemble the screws and plastic plates of the interface, without mechanical operation, which greatly reduces the difficulty of digging and significantly saves time and labor cost.

[0020] 3. This invention employs a circular root-blocking device for planting *Gentiana scabra*, ensuring that water does not accumulate within the device during the rainy season throughout the entire growth cycle. This prevents root rot caused by rainwater accumulation, allowing the plant to continue growing healthily according to its natural growth pattern, significantly improving the survival rate and yield of the plant. This method also enhances land resource utilization and has wide applicability, enabling planting on various types of land previously unsuitable for crops. Whether it's shallow mountain or forest land, hardened ground, sandy soil, or saline-alkali land, the circular root-blocking device creates suitable conditions for plant growth, effectively expanding the cultivable area. The circular root-blocking device also facilitates simple field management, requiring only the removal of weeds from the device, reducing management costs for growers. Furthermore, the circular root-blocking device is a one-time investment that can be reused 3-4 times, reducing long-term facility investment costs for growers. This planting method provides a more efficient and scientific solution for the artificial cultivation of *Gentiana scabra*.

[0021] 4. The substrate soil for cultivating *Gentiana scabra* is formulated using locally sourced materials, without damaging the ecological environment or existing river channels, and has minimal impact on the original river ecosystem. Given that *Gentiana scabra* is a phosphorus- and potassium-loving plant, the substrate soil formula, in addition to the abundant phosphorus and potassium naturally present in the mud and sand of the riverbank, also includes organic fertilizer to increase the looseness of the alluvial soil; the addition of a trace amount of slaked lime can adjust the pH of the substrate soil and kill pathogens, insect eggs, and weed seeds. These existing nutrients and the added substrate soil are highly beneficial to the growth of *Gentiana scabra*. Attached Figure Description

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] Figure 1 This is a flowchart of a novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device, according to the present invention. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0025] Example 1: like Figure 1 As shown in the figure, this embodiment proposes a novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device, comprising the following steps: S1. Selection of riverbanks: Select riverbanks with an elevation not exceeding 1200 meters, flat terrain, abundant water resources, and no risk of flooding during the flood season; S2. Selecting the planting device: A circular root barrier device is formed from a PP plastic sheet, with the joints secured by screws, and a circular base tray installed. The PP plastic sheet is 50 cm wide and 160-168 cm long, with one side having a perforated protruding shape and the other side having a perforated recessed shape. During assembly, the perforated protruding side is the outer surface of the cylinder, and the diameter and height of the joint fixing screws are 50 cm. Both the cylinder wall and the base tray of the circular root barrier device have a perforated structure, providing drainage and aeration functions. S3. Prepare the beach: Carefully excavate and level the beach surface. During the leveling and compaction process, the flatness of the ground needs to be checked continuously to ensure that the circular root blocking device can be placed stably without obvious pits or tilts, otherwise it will affect the subsequent use effect. Then, evenly distribute the assembled circular root blocking device on the leveled and compacted beach surface at a density of 1600 per acre. S4. Preparation of substrate soil: Use alluvial soil from the riverbank as the base to prepare the substrate soil for cultivating Gallbladder. The specific preparation process is as follows: (1) Take alluvial soil from the riverbank and mix it with 12 kg of fully fermented organic fertilizer and 0.5 kg of quicklime per cubic meter; (2) Add water and stir evenly until it can be formed into a ball by hand and immediately dispersed, which is used as the substrate soil for cultivating Gallbladder. S5. Planting and Management: From March to June of each year in the lunar calendar, fill the prepared substrate soil for planting *Gentiana scabra* into the circular root barrier device. Plant 3 healthy *Gentiana scabra* seedlings in each circular root barrier device, then fill it with substrate soil and tamp it down. Water it thoroughly to settle the roots, and cover the surface with weed control cloth to retain moisture and prevent weed growth. Harvest after 3 years of growth. During the growth period, a small number of weeds need to be removed manually from the edge of the device. In case of drought, irrigate with water drawn from a nearby river.

[0026] Among them, riverbeds are formed by the uplift of the land leading to the diversion of rivers. They are loose and fertile, with a neutral to alkaline pH. The silt contains rich minerals and nutrients, such as nitrogen, phosphorus, and potassium. These original nutrients are suitable for the growth of gallnut plants.

[0027] The circular root-blocking device is detachable and can be reused 3-4 times; during excavation, only the interface screws and plastic plate need to be removed to easily extract the complete root system and tuber.

[0028] Implementation 2: This embodiment proposes a novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-barrier device, comprising the following steps: S1, beach selection: selecting a river beach with an altitude of not more than 1200 meters, flat terrain, abundant water source and not submerged during flood period; S2, selecting planting device: the PP material plastic plate is formed into a circular root blocking device, the interface is fixed with screws, and a circular bottom tray is installed; wherein the PP material plastic plate has a width of 50 cm, a length of 160-168 cm, one side is a dense hole convex shape, and the other side is a dense hole concave shape; when assembling, the dense hole convex shape is the outer surface of the cylinder, the diameter of the interface fixing screw is 50 cm, and the height is 50 cm; the cylinder wall and the bottom tray of the circular root blocking device are both dense hole structures, which have drainage and ventilation functions; S3, arranging the beach: carefully excavate and flatten the beach surface, and constantly check the flatness of the ground during the process of flattening and tamping to ensure that the ground can stably place the circular root blocking device and cannot have obvious pits and tilts, otherwise it will affect the subsequent use effect; then the assembled circular root blocking device is evenly arranged on the flattened and tamped beach at a density of 1700 per mu; S4, matrix soil configuration: using the alluvial soil at the edge of the river as the basis, configure the earth bitter bile cultivation matrix soil, and the configuration process is as follows: (1) using the alluvial soil at the edge of the river, adding 12 kg of fully fermented organic fertilizer and 0.5 kg of lime per cubic meter for mixing; (2) add water and stir evenly, and knead into a ball with hands and immediately scatter it as the earth bitter bile cultivation matrix soil; S5, planting and management: in March-June of the lunar calendar every year, fill the configured earth bitter bile cultivation matrix soil into the circular root blocking device, plant 3 healthy seedlings of earth bitter bile in each circular root blocking device, then fill and tamp the matrix soil, pour enough water for root fixation, cover the surface with grass cloth for moisture retention and weed prevention, and harvest after 3 years of growth; during the growth period, a small amount of weeds on the edge of the device need to be manually removed; when it is dry, water is pumped from the nearby river for irrigation.

[0029] Example three: The embodiment provides a new planting method of a chimonanthus fragrans circular root blocking device river beach, which comprises the following steps: S1, beach selection: selecting a river beach with an altitude of not more than 1200 meters, flat terrain, abundant water source and not submerged during flood period; S2, selecting planting device: the PP material plastic plate is formed into a circular root blocking device, the interface is fixed with screws, and a circular bottom tray is installed; wherein the PP material plastic plate has a width of 50 cm, a length of 160 cm to 168 cm, one side is a dense hole convex shape, and the other side is a dense hole concave shape; when assembled, the dense hole convex shape is the outer surface of the cylinder, the diameter of the interface fixing screw is 50 cm, and the height is 50 cm; the cylinder wall and the bottom tray of the circular root blocking device are both dense hole structures and have drainage and ventilation functions; S3, arranging the beach: carefully excavate and push the beach surface flat, and constantly check the flatness of the ground during the process of pushing and tamping to ensure that the ground can stably place the circular root blocking device and cannot have obvious pits and tilts, otherwise the subsequent use effect will be affected; then the assembled circular root blocking device is evenly arranged on the flat and tamped beach at a density of 1800 per mu; S4, matrix soil configuration: use the alluvial soil at the edge of the river channel as the basis to configure the geocochlearia japonica cultivation matrix soil, and the configuration process is as follows: (1) the alluvial soil at the edge of the river channel is mixed with 12 kg of fermented organic fertilizer and 0.5 kg of lime per cubic meter; (2) add water and stir until the mixture can be kneaded into a ball and immediately broken into pieces as the geocochlearia japonica cultivation matrix soil; S5, planting and management: in March to June of the lunar calendar every year, fill the prepared geocochlearia japonica cultivation matrix soil into the circular root blocking device, plant 4 healthy seedlings of geocochlearia japonica in each circular root blocking device, then fill and tamp the matrix soil, pour enough water for root fixation, cover the surface with grass prevention cloth for moisture retention and weed prevention, and harvest after 4 years of growth; during the growth period, a small amount of weeds around the device need to be manually removed; when it is dry, water is pumped from the nearby river channel for irrigation.

[0030] Test example: This test example is used to verify the advantages of the method (circular root blocking device + river beach) of the application compared with the traditional mountain cultivation mode and the field cultivation mode in terms of plant survival rate, tuber yield, medicinal ingredient content and digging efficiency; the specific implementation process is as follows: (1) set up 3 treatment groups, each group has 3 repeated plots, and each plot area is 0.1 mu; Treatment group A (application group): set up the circular root blocking device (diameter 50 cm, height 50 cm, mu density 1700) on the river beach according to the method of the application, and use the matrix soil for cultivation; Treatment group B (traditional mountain group): select a conventional mountain slope, directly plant in holes, and the plant spacing is 30 cm x 30 cm; Treatment group C (field cultivation group): cultivate in a raised ridge in a flat farmland, and the plant spacing is consistent with that of treatment group B; (2), three groups are transplanted in the same specification of the same group of tissue culture seedlings of Euphorbia humifusa in April 2024. Except for the cultivation environment and device, the daily irrigation, weeding and other management measures are kept consistent as far as possible; (3), the survival rate, fresh weight per plant, tuber number, time consumption of digging and sampling, and main medicinal ingredients of the three groups are measured at 12 months, 24 months and 36 months after transplanting, respectively. The specific test results are as follows: ; From the above table, it can be seen that the treatment group A is significantly higher than the other two groups. It is predicted that the drainage and ventilation of the device of the application are good, which avoids root rot due to water accumulation in the rainy season, and the beach environment is closer to the wild habit of Euphorbia humifusa. The fresh weight per plant of the treatment group A is the highest, and the tuber number is large and concentrated. It is predicted that the growth space of the root system is limited, and the nutrients are concentrated, which promotes the enlargement of the tuber; the time consumption of digging of the treatment group A is only 25%-30% of that of the traditional method, the advantage is extremely significant, and the design goal of "easy digging" is completely realized; the coumarin content of the treatment group A is the highest. It is predicted that the mineral environment of the beach and the wild cultivation mode are more conducive to the accumulation of secondary metabolites (medicinal ingredients).

[0031] The above is only a preferred embodiment of the application, and is not intended to limit the application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. A novel planting method for *Golden Olive* trees in riverbank areas using a circular root-blocking device, characterized in that... Includes the following steps: S1. Selection of riverbanks: Select riverbanks with an elevation not exceeding 1200 meters, flat terrain, abundant water resources, and no risk of flooding during the flood season; S2. Select planting device: Make a circular root barrier device from PP plastic board, fix the interface with screws, and install a circular bottom tray. S3. Prepare the beach: Carefully excavate and level the beach surface, and then evenly place the assembled circular root-blocking devices on the leveled and compacted beach surface at a density of 1600-1800 per acre. S4. Preparation of substrate soil: Use alluvial soil from the riverbank as the base to prepare substrate soil for the cultivation of Gallbladder. S5. Planting and Management: From March to June of each year, fill the prepared substrate soil for planting *Gentiana scabra* into the circular root barrier device. Plant 3-4 healthy *Gentiana scabra* seedlings in each circular root barrier device, then fill it with substrate soil and tamp it down. Water it thoroughly to help it settle in. Harvest after 3-4 years of growth.

2. The novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 1, characterized in that... In S2, the PP plastic sheet is 50 cm wide and 160 cm to 168 cm long, with one side having a densely pore-protruding shape and the other side having a densely pore-recessed shape.

3. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 2, characterized in that... In S2, when the PP plastic sheet is assembled, its densely perforated protruding shape is the outer surface of the cylinder, and the diameter and height of the interface fixing screw are 50 cm.

4. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 2, characterized in that... In S2, the cylindrical wall and bottom tray of the circular root barrier device are both porous structures, providing drainage and ventilation functions.

5. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 2, characterized in that... The circular root-blocking device is detachable and can be reused 3-4 times; during excavation, only the interface screws and plastic plate need to be removed to easily extract the complete root system and tuber.

6. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 1, characterized in that... The riverbed and floodplains are formed by land uplift causing river diversion. They are loose, fertile, and neutral to alkaline. The silt contains abundant minerals and nutrients, such as nitrogen, phosphorus, and potassium, which are suitable for the growth of gallnut plants.

7. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 1, characterized in that... In S3, during the leveling and compaction process, the flatness of the ground needs to be checked continuously to ensure that the circular root barrier device can be placed stably without obvious pits or tilts, otherwise it will affect the subsequent use effect.

8. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 1, characterized in that... In S4, the specific process for preparing the substrate soil for cultivating *Gentiana scabra* is as follows: (1) Take alluvial soil from the riverbank and mix it with 12 kg of fully fermented organic fertilizer and 0.5 kg of quicklime per cubic meter; (2) Add water and stir evenly until it can be formed into a ball by hand and immediately dispersed, which is used as the substrate soil for cultivating Gallbladder.

9. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 1, characterized in that... In S5, weed control fabric needs to be covered on the surface of the circular root barrier device to retain moisture and prevent weed growth.

10. A novel planting method for *Golden Fruit Olive* in riverbed floodplains using a circular root-blocking device as described in claim 9, characterized in that... In S5, during the growing season, a small amount of weeds need to be manually removed from the edges of the device; during droughts, water is pumped from nearby rivers for irrigation.

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