Planting method for cultivating lotuses in deep water for ecological restoration

Abstract

The invention relates to the technical field related to ecological restoration, in particular to a planting method for cultivating lotuses in deep water for ecological restoration, and the planting method for cultivating lotuses in deep water for ecological restoration provides suitable environmental conditions for growth of lotuses. The technical method can effectively prevent the moss problem in the deepwater environment from interfering with the growth of the lotuses, and the ecological restoration effect of the wetland is improved. The phytoremediation and bioremediation methods have the advantages of environmental protection and sustainability, and can maintain the ecological balance of the water body for a long time. Pollutants in the water body can be quickly removed by physical remediation and chemical remediation methods, and proper environmental conditions are provided for growth of the lotus. Meanwhile, the growth quality of the lotuses and the ecological restoration effect of the wetland can be further improved by ensuring that the rhizomes of the lotuses are tightly combined with the soil.

Description

Technical Field

[0001] The present invention relates to the technical field related to ecological restoration, and in particular to a planting method for cultivating lotus in deep water for ecological restoration. Background Art

[0002] Ecological restoration is a comprehensive approach to remediating polluted environments, guided by ecological principles and based on bioremediation. It combines various physical, chemical, and engineering measures to achieve optimal results and minimize costs through optimized combinations. The successful implementation of ecological restoration requires the involvement of multiple disciplines, including ecology, physics, chemistry, botany, microbiology, molecular biology, cultivation, and environmental engineering. The repair and maintenance of damaged ecosystems involves various ecological theories, including ecological stability, ecological plasticity, and steady-state transformation. Therefore, a deep-water cultivation method for lotus flowers is particularly needed for ecological restoration.

[0003] Because the existing lotus cultivation methods are easily disturbed by various environmental factors during use, especially the moss problem in deep water environment, which often affects the growth of lotus and the effect of wetland ecological restoration. Summary of the Invention

[0004] The purpose of the present invention is to provide a planting method for cultivating lotus in deep water for ecological restoration, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides a method for cultivating lotus in deep water for ecological restoration, which is carried out according to the following steps: S1. Choose a suitable planting site: Select a pond suitable for growing lotus, ensure its location is suitable, and prepare the required fertilizers and soil loosening agents.

[0006] S2. Prepare the soil and fertilizer: Spread an appropriate amount of fertilizer and soil loosening agent on the bottom of the pond and mix them evenly. This will provide sufficient nutrients for the lotus and promote its growth.

[0007] Step 3: Planting the Lotus Plant: Place the lotus root in the prepared hole, ensuring it sticks to the pond bottom. Place the plant approximately 10 to 15 centimeters from the center of the pond, then gradually add an appropriate amount of water.

[0008] S4. Water level management: The water level should not be too deep in the early stage. As the lotus leaves grow, the water level should be gradually deepened. During the high temperatures in summer, the water depth should be kept above 30 cm.

[0009] S5. Fertilization tips: During the growth period of lotus, apply phosphorus and potassium fertilizers regularly and avoid excessive application of nitrogen fertilizers to promote the healthy growth of lotus.

[0010] S6. Pest and disease control: Check the lotus regularly and deal with pests and diseases in a timely manner. For example, aphids and black spot disease can be controlled by using appropriate pesticides.

[0011] S7. Wetland ecological restoration: Restoration and reconstruction of degraded or damaged wetland ecosystems.

[0012] Preferably, the methods that can be used for rapid and stable wetland ecological restoration in S7 include phytoremediation, bioremediation, physical remediation, chemical remediation and engineering remediation.

[0013] Preferably, the phytoremediation utilizes the absorption, transformation and degradation of pollutants in water bodies by plants to remediate pollutants.

[0014] Preferably, the bioremediation refers to utilizing the metabolic capacity of organisms such as microorganisms and aquatic plants to decompose and degrade harmful substances in water bodies and promote the recovery of water bodies.

[0015] Preferably, the physical remediation utilizes physical means to control water pollution.

[0016] Preferably, the chemical remediation utilizes chemical methods to treat water pollution.

[0017] Preferably, when planting the lotus in S3, it is necessary to ensure that the rhizomes of the lotus are tightly combined with the soil.

[0018] Compared with the prior art, the present invention has the following beneficial effects: Ecological restoration using deep water to cultivate lotus can effectively prevent moss problems in deep water environments from interfering with lotus growth, thereby improving the effectiveness of wetland ecological restoration. Phytoremediation and bioremediation methods are environmentally friendly and sustainable, maintaining the ecological balance of water bodies over the long term. Physical and chemical remediation methods can quickly remove pollutants from water bodies, providing suitable environmental conditions for lotus growth. Furthermore, ensuring that the lotus rhizomes are firmly integrated with the soil can further improve lotus growth quality and the effectiveness of wetland ecological restoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the steps of the planting method for cultivating lotus in deep water for ecological restoration according to the present invention; Figure 2 This is a schematic diagram of the wetland ecological restoration structure for cultivating lotus in deep water for ecological restoration according to the present invention; Figure 3 This is a structural schematic diagram of the wetland ecological restoration steps for cultivating lotus in deep water for ecological restoration according to the present invention. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figure 1 The present invention provides a method for cultivating lotus in deep water for ecological restoration, which is carried out according to the following steps: When planting lotus, S1. Choose a suitable planting site: Choose a pond suitable for planting lotus, ensure its location is suitable, and prepare the necessary fertilizers and soil loosening agents.

[0022] S2. Prepare the soil and fertilizer: Spread an appropriate amount of fertilizer and soil loosening agent on the bottom of the pond and mix them evenly. This will provide sufficient nutrients for the lotus and promote its growth.

[0023] Step 3: Planting the Lotus Plant: Place the lotus root in the prepared hole, ensuring it sticks to the pond bottom. Place the plant approximately 10 to 15 centimeters from the center of the pond, then gradually add an appropriate amount of water.

[0024] S4. Water level management: The water level should not be too deep in the early stage. As the lotus leaves grow, the water level should be gradually deepened. During the high temperatures in summer, the water depth should be kept above 30 cm.

[0025] S5. Fertilization tips: During the growth period of lotus, apply phosphorus and potassium fertilizers regularly and avoid excessive application of nitrogen fertilizers to promote the healthy growth of lotus.

[0026] S6. Pest and disease control: Check the lotus regularly and deal with pests and diseases in a timely manner. For example, aphids and black spot disease can be controlled by using appropriate pesticides.

[0027] S7. Wetland ecological restoration: Restoration and reconstruction of degraded or damaged wetland ecosystems.

[0028] Physical remediation may involve the use of sedimentation, filtration, aeration, and other techniques to physically remove pollutants such as suspended solids and particulate matter from the water. Chemical remediation may involve the use of chemical agents, such as coagulants and oxidants, to degrade or precipitate harmful substances in the water through chemical reactions. The selection and application of these remediation methods require comprehensive consideration based on the specific pollution situation, water characteristics, and remediation objectives.

[0029] Furthermore, the methods that can be quickly and stably used in the wetland ecological restoration in S7 include phytoremediation, bioremediation, physical remediation, chemical remediation and engineering remediation, among which engineering remediation may cover measures such as the construction of artificial wetlands, ecological embankments, and water circulation systems, which promote the recovery of the ecosystem by improving water flow, enhancing the self-purification capacity of water bodies, and so on. In actual operation, these remediation methods do not exist in isolation, but complement and synergize with each other. For example, through phytoremediation and bioremediation, the concentration of pollutants in the water body can be effectively reduced, creating more favorable environmental conditions for physical remediation and chemical remediation; while engineering remediation provides infrastructure and support platforms for other remediation methods, enhancing the stability and durability of the entire remediation system. When implementing the planting method of deep-water lotus for ecological restoration described in the present invention, these remediation methods should be flexibly selected and combined according to the specific circumstances to achieve the best ecological restoration effect.

[0030] Furthermore, phytoremediation uses the absorption, transformation and degradation of pollutants in water bodies by plants to repair pollutants. Different plants have specific absorption and transformation capabilities for different pollutants. Therefore, when choosing phytoremediation, it is necessary to select suitable lotus varieties or other aquatic plants based on the main types of pollutants in the water body.

[0031] Furthermore, bioremediation refers to the use of the metabolic capacity of organisms such as microorganisms and aquatic plants to decompose and degrade harmful substances in water bodies and promote the recovery of water bodies. Through bioremediation, in addition to microorganisms and aquatic plants, it is also possible to consider introducing some bacterial species that can efficiently degrade specific pollutants, and through artificial cultivation and release, accelerate the decomposition process of pollutants in water bodies.

[0032] Furthermore, physical remediation uses physical means to treat water pollution. This can quickly reduce pollutant concentrations in a water body, creating favorable conditions for subsequent bioremediation and phytoremediation. Engineering remediation, on the other hand, focuses on the long term, building a stable ecosystem to enhance the water body's self-purification capacity and ecological stability, ensuring the long-term effectiveness of remediation.

[0033] Furthermore, chemical remediation uses chemical methods to treat water pollution. Chemical remediation typically targets specific pollutants using targeted chemical agents. While its effectiveness is often immediate, it is important to be mindful of the potential for secondary pollution caused by these agents. Therefore, careful evaluation is required in their selection and use. When implementing chemical remediation, the dosage and timing of the agents should be strictly controlled to minimize negative impacts on aquatic life and the ecological environment. Furthermore, monitoring and evaluation of remediation results should be strengthened to ensure the effectiveness and safety of remediation methods.

[0034] Furthermore, when planting lotus in S3, it is necessary to ensure that the rhizome of the lotus is closely integrated with the soil, which can improve the growth stability of the lotus and facilitate the lotus to absorb and utilize soil nutrients.

[0035] Working Principle: Physical remediation may involve the use of techniques such as sedimentation, filtration, and aeration to physically remove pollutants such as suspended solids and particulate matter from water bodies. Chemical remediation may involve the use of chemical agents, such as coagulants and oxidants, to degrade or precipitate harmful substances in the water through chemical reactions. The selection and application of these remediation methods require comprehensive consideration based on the specific pollution situation, water characteristics, and remediation objectives. Rapid and stable wetland ecological restoration methods in S7 include phytoremediation, bioremediation, physical remediation, chemical remediation, and engineering remediation. Engineering remediation may include measures such as constructing constructed wetlands, ecological embankments, and water circulation systems, promoting ecosystem recovery by improving water flow and enhancing water self-purification capacity. In practice, these remediation methods do not exist in isolation, but rather complement and synergize with each other. For example, phytoremediation and bioremediation can effectively reduce pollutant concentrations in water bodies, creating more favorable environmental conditions for physical and chemical remediation. Engineering remediation, on the other hand, provides the infrastructure and support platform for other remediation methods, enhancing the stability and durability of the entire remediation system. When implementing the deep-water cultivation method for ecological restoration described in the present invention, these restoration methods should be flexibly selected and combined according to the specific circumstances to achieve the best ecological restoration effect. Phytoremediation uses the absorption, transformation, and degradation of pollutants in water bodies by plants to repair pollutants. Different plants have specific absorption and transformation capabilities for different pollutants. Therefore, when selecting phytoremediation, it is necessary to select appropriate lotus varieties or other aquatic plants based on the main types of pollutants in the water body. Bioremediation refers to the use of the metabolic capacity of organisms such as microorganisms and aquatic plants to decompose and degrade harmful substances in water bodies and promote the recovery of water bodies. Through bioremediation, in addition to microorganisms and aquatic plants, it is also possible to consider introducing some strains that can efficiently degrade specific pollutants. Through artificial cultivation and release, the decomposition process of pollutants in the water body can be accelerated. Physical remediation uses physical means to treat water pollution. Physical remediation can quickly reduce the concentration of pollutants in the water body in a short period of time, creating favorable conditions for subsequent biological remediation and phytoremediation. Engineering remediation, on the other hand, focuses on the long-term, by building a stable ecosystem, improving the self-purification capacity and ecological stability of the water body, and ensuring the durability of the remediation effect. Chemical remediation uses chemical methods to treat water pollution. It typically targets specific pollutants using targeted chemical agents. While its effectiveness is often immediate, it is important to be mindful of the potential for secondary pollution. Therefore, careful evaluation is required in the selection and use of chemical agents. When implementing chemical remediation, the dosage and timing of the agents should be strictly controlled to minimize negative impacts on aquatic life and the ecological environment. Furthermore, monitoring and evaluation of remediation results should be strengthened to ensure the effectiveness and safety of the remediation methods.When planting lotus in S3, it is necessary to ensure that the rhizomes of the lotus are closely integrated with the soil. This can improve the growth stability of the lotus and facilitate the lotus' absorption and utilization of soil nutrients.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A method for cultivating lotus in deep water for ecological restoration, comprising the following steps: S1. Choose a suitable planting site: Select a pond suitable for lotus planting, ensure its location is suitable, and prepare the necessary fertilizers and soil loosening agents; S2. Prepare the soil and fertilizer: Spread an appropriate amount of fertilizer and soil loosening agent on the bottom of the pond and mix them evenly. This will provide sufficient nutrients for the lotus and promote its growth; S3. Planting the lotus plants: Place the lotus rhizomes in the prepared holes, ensuring they stick to the pond bottom, and then gradually pour in an appropriate amount of water. S4. Water level management: The water layer should not be too deep in the early stage. As the lotus leaves grow, the water level should be gradually deepened. In the hot summer, the water depth should be kept above 30 cm. S5. Fertilization tips: During the growth period of lotus, apply phosphorus and potassium fertilizers regularly and avoid excessive application of nitrogen fertilizers to promote the healthy growth of lotus; S6. Pest and disease control: Check the lotus regularly and deal with pests and diseases in a timely manner, such as aphids and black spot disease, and use appropriate pesticides for prevention and control; S7. Wetland ecological restoration: Restoration and reconstruction of degraded or damaged wetland ecosystems.

2. The method for cultivating lotus in deep water for ecological restoration according to claim 1, wherein: The methods that can be used for rapid and stable wetland ecological restoration in S7 include phytoremediation, bioremediation, physical remediation, chemical remediation and engineering remediation.

3. A method for cultivating lotus in deep water for ecological restoration according to claim 2, characterized in that: The phytoremediation utilizes the absorption, transformation and degradation of pollutants in water bodies by plants to repair pollutants.

4. The method for cultivating lotus in deep water for ecological restoration according to claim 2, wherein: The bioremediation mentioned above refers to utilizing the metabolic capacity of organisms such as microorganisms and aquatic plants to decompose and degrade harmful substances in water bodies and promote the recovery of water bodies.

5. The method for cultivating lotus in deep water for ecological restoration according to claim 2, wherein: The physical remediation utilizes physical means to treat water pollution.

6. The method for cultivating lotus in deep water for ecological restoration according to claim 2, wherein: The chemical remediation utilizes chemical methods to treat water pollution.

7. The method for cultivating lotus in deep water for ecological restoration according to claim 1, characterized in that: When planting the lotus in S3, it is necessary to ensure that the rhizome of the lotus is tightly combined with the soil.

8. The method for cultivating lotus in deep water for ecological restoration according to claim 1, characterized in that: The plants in S3 are about 10 to 15 centimeters away from the center of the pond.

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