354results about "Flowers cultivation" patented technology

The invention relates to the technical field of flower planting substrates, and discloses a general type flower fertilization-free planting substrate based on nitrogen-fixing, phosphorus-dissolving and potassium-dissolving bacteria, which comprises turfy soil, perlite, ground phosphate rock, straw, carbonized rice husk, humic acid, seaweed oligosaccharide, nitrogen-fixing bacteria, phosphorus-dissolving bacteria and potassium-dissolving bacteria. Turfy soil and perlite are used as a substrate and compounded with ground phosphate rock, straw, carbonized rice husks, humic acid, seaweed oligosaccharide, nitrogen-fixing bacteria, phosphate solubilizing bacteria and potassium solubilizing bacteria, the nitrogen-fixing bacteria provide nitrogen for flowers, and the phosphate solubilizing bacteria and the potassium solubilizing bacteria decompose phosphorus and potassium in the ground phosphate rock, the straw and the carbonized rice husks to provide nutrition for the flowers; the humic acid and the seaweed oligosaccharide have the effects of promoting rooting and growth of the flowers and breeding of beneficial microorganisms; all the internal components have a synergistic effect, the fertilization-free period is extremely long, essential elements for plants are still efficiently provided under the condition of no fertilization, the growth of the plants and the development of flowers are remarkably promoted, the use of toxic substances is reduced, meanwhile, the low incidence rate of diseases and insect pests is ensured, and better flower growth and ornamental effects are achieved on the whole.

The invention belongs to the technical field of microorganisms, and particularly relates to a Burkholderia sp. SJ08 strain, a Burkholderia sp. SJ08 fungicide, and a preparation method and application thereof. The invention discloses a strain of Burkholderia cepacia SJ08, the Burkholderia cepacia SJ08 is preserved in the Guangdong Province Microbial Culture Collection Center, the preservation number is GDMCC (China General Microbiological Culture Collection Center): 65908, and the preservation date is February 18, 2025. The Burkholderia sp. SJ08 strain is screened from seed radix pseudostellariae, crop diseases caused by fusarium oxysporum can be effectively inhibited, continuous cropping obstacles of crops can be inhibited, crop growth is promoted, and the Burkholderia sp. SJ08 strain is safe and free of pollution. The Burkholderia sp. SJ08 strain provided by the invention has a good application prospect in crop production.

The invention provides an efficient breeding method of cremastra appendiculata, and relates to the technical field of cremastra appendiculata breeding. The efficient breeding method comprises the steps of soil preparation and land selection, strain laying, wood laying, gap filling, seed dressing, sowing, shading and management. According to the method, the specific method is adjusted, humus soil containing a compound microbial agent is adopted to fill gaps among wood, then sowing is conducted, the germination rate of seeds is increased, sawdust, perlite, coco coir, decomposed organic fertilizer, bamboo charcoal powder and pyroligneous liquor are used for seed dressing before sowing, the air permeability of a matrix is improved, seeds are prevented from being rotten due to accumulated water, and breeding of pathogenic bacteria is inhibited; the water-retaining property of the substrate is increased; and symbiotic bacteria planting and seed metabolism are promoted. The foliar fertilizer containing the garlic extracting solution, the onion leaching solution, the monopotassium phosphate, the boric acid and the urea is adopted, elements needed by growth of the rhododendron simsii are provided, the strong insecticidal and bactericidal effects are achieved, and therefore the incidence rate of diseases and pests is reduced, and the seedling survival rate and the breeding efficiency of the rhododendron simsii are improved.

The invention relates to the technical field of interplanting, in particular to a method for interplanting hemerocallis fulva under a nectariferous forest, which comprises the following steps: planning a forest stand light transmission plotting and planting zone; preparing soil layered improvement and base fertilizer; grading and planting hemerocallis fulva seedlings; erecting a dynamic shading system; drip irrigation belts are buried synchronously; synergistically pruning the nectariferous plants; root system isolation barrier construction; and dynamically monitoring and regulating the growth period. According to the method, the planting zone is precisely planned through canopy density surveying and mapping, and the optimal light environment is created for day lily; the layered soil improvement technology specifically meets the requirements of root systems with different depths; the adjustable sunshade net and the drip irrigation system form a light-temperature-water-fertilizer coordinated regulation and control network; the root prevention barrier is combined with the acid isolation belt to thoroughly block interspecific competition; accurate intervention in the whole growth period is achieved based on dynamic management of real-time data. The whole process forms a monitoring, execution and feedback closed loop, and the survival rate, the ornamental quality and the economic output of hemerocallis fulva are remarkably improved on the premise that the ecological function of the nectar forest is guaranteed.

The invention discloses a water lily plant miniaturization treatment method which comprises the following steps: planting water lily fetal seedlings by using a pot sleeving method, recovering the seedlings with clear water for 15-20 days, applying paclobutrazol once every 6-9 days until new root systems grow out and the root systems and soil are staggered, and applying a 0.08-0.15 mL / L paclobutrazol suspending agent with 25% of effective components for three times in total. According to the method, the leaf area and the flower stem of the water lily can be obviously reduced, the flowering number is not influenced, and the plant growth condition is good. The method is easy to operate and convenient to use, can be widely applied to small-sized cultivation of water lily plants, and lays a foundation for production of small-sized water lily potted flowers suitable for family gardening.

The invention relates to the field of branch propagation of flowers and plants, in particular to a cutting propagation method and a special cutting potting for Riezelia. According to the cutting propagation method for the Rielogyne, hormones and EM compound probiotics are used for jointly promoting germination of stem roots of the Rielogyne, the seedling propagation method is achieved, the tedious tissue culture seedling process is omitted, raw materials are saved, the risk of disinfection of tissue culture explants is reduced, operation is easy and convenient, cost is low, the period is short, and compared with orchid tissue culture seedling production, the cutting propagation method has the advantage that the yield is high. Compared with the prior art, the method has the advantages that the growth rate is higher, and the rooting rate is higher, in addition, the combined covering state of the main shading net and the auxiliary shading net can be automatically adjusted according to requirements by using the cuttage potted plant special for the Riezelia cutting propagation, and the survival rate of the Riezelia is increased on the basis that the application of the Riezelia cutting propagation method is met. And an intelligent culture environment is provided for cutting propagation of the Rieguinensis.

The invention relates to the technical field of flower planting substrates, and discloses an orchid fertilization-free planting substrate based on nitrogen-fixing phosphate-solubilizing and potassium-solubilizing bacteria, which comprises sphagna, bark, vermiculite, charcoal, turfy soil, humic acid, seaweed oligosaccharide, nitrogen-fixing bacteria, phosphate-solubilizing bacteria and potassium-solubilizing bacteria. Wherein the nitrogen-fixing bacteria can provide nitrogen for the orchid, the phosphorus and potassium solubilizing bacteria can decompose phosphorus and potassium in charcoal and bark to provide nutrition for the orchid, the sphagna plays a role in moisturizing, the tree and vermiculite play a role in ventilation, and the humic acid and the seaweed oligosaccharide play a role in further promoting rooting and growth of flowers and plants and reproduction of beneficial microorganisms; the components in the fertilizer have a synergistic effect, the fertilization-free period is extremely long, essential elements for plants can still be efficiently provided under the condition of no fertilization, the orchid cultivation difficulty is reduced, flowering is promoted, plant diseases and insect pests are inhibited by adjusting the water-retaining property and the air permeability, and better flower growth and ornamental effects are achieved on the whole.

The present invention relates to a novel moss pole designed for plant support and watering. The pole comprises a first elongated hollow perforated structure or pole, a second elongated structure, and absorbent materials surrounding both structures. Optional flexible lateral arms and optional fixing legs are provided for supporting lateral branches and enhancing stability in the soil. This innovative moss pole addresses issues of water wastage, rapid drying of moss, weak grip in soil, and lack of support for lateral branches, offering improved water conservation, plant health, stability, and support for gardeners and plant enthusiasts.

The present invention discloses a rock slope vegetation system and a vegetation planting construction method, which solves the technical problem that some slopes have reverse slopes and smooth surfaces, and vegetation grows against gravity without conditions for vegetation to take root and store nutrients and water, thus causing difficulties in vegetation growth. The rock slope vegetation system includes wire mesh, steel mesh, a vegetation concrete substrate base layer, a vegetation concrete substrate surface layer and a vegetation layer. The vegetation planting construction method comprises, in sequence, rock slope surface management, measurement and layout, reinforcement system construction, spray system construction, vegetation concrete spraying construction, slope surface treatment and maintenance. The present invention has a simple structure, a scientific and reasonable design, and is easy to use. It can effectively solve the technical problem that some slopes have reverse slopes and smooth surfaces, and vegetation grows against gravity without conditions for vegetation to take root and store nutrients and water, thus causing difficulties in vegetation growth.

The invention discloses a cuttage method for garden small chrysanthemum, and relates to the technical field of agricultural production. The method comprises the following steps: S1, selecting cutting slips: preferentially selecting top shoots and twigs, cutting the cutting slips with the length of 5-10cm, reserving 1-2 leaves at the top, cutting large leaves into halves, removing redundant leaves at the bottom, and cutting the large leaves into halves to reduce transpiration; s2, performing incision treatment and disinfection: obliquely cutting the base parts of the cutting slips by using a sharp cutter to increase the water absorption area, then soaking the cutting slips in a disinfectant for disinfection, and promoting rapid healing of the incision after disinfection. S3, rooting agent supplementation: soaking the bases of the cutting slips with a rooting agent to accelerate rooting; a loose and breathable mixed substrate is used, base fertilizer application is avoided, root burning is prevented, thorough watering is performed before cuttage, punching is performed with bamboo sticks, the rooting speed of the chrysanthemum can be effectively increased, and meanwhile the root quantity can be increased.

The invention relates to the field of Chinese herbaceous peony cultivation, and discloses a method for promoting Chinese herbaceous peony cultivation by utilizing natural low-temperature dormancy breaking, which comprises the following steps: planting Chinese herbaceous peony in a sunlight greenhouse in autumn, and harvesting for many years after one-time planting; performing sleep breaking treatment on the Chinese herbaceous peony by using natural low temperature in autumn and winter under the assistance of a cooling mode of covering a heat-preservation shading cotton quilt in the daytime, removing the cotton quilt at night and ventilating, and performing natural low-temperature sleep breaking treatment for 45-70 days according to the cold demand of different varieties without supplementing water during the period; after dormancy breaking, solar radiation is used for natural temperature rise, the day and night temperature is regulated and controlled through ventilation and heat preservation measures, manual light supplement is not needed in the whole process, and growth period management is assisted. The illumination is blocked by covering a high-shading-rate cotton quilt in the daytime, the cotton quilt is removed at night, ventilation and cooling are conducted, and the surface temperature is controlled to be smaller than or equal to 7.5 DEG C, so that the Chinese herbaceous peony naturally accumulates the required cooling capacity in the open environment, refrigeration house equipment and an artificial low-temperature environment do not need to be relied on, energy consumption and facility cost are greatly reduced, and the green and environment-friendly concept is met.

The subject of the invention is an autonomous lighting system, i.e., an autonomous lighting fixture with an adjustable optical radiation spectrum, equipped with an active module featuring a system for modifying the optical radiation spectrum during the cultivation process, aimed at activating vegetation and controlling plant flowering. The invention also pertains to the lighting module itself, specifically an LED lighting module for activating vegetation and controlling plant flowering, as well as a method for activating vegetation and controlling plant flowering. The invention is applicable to the cultivation of red-leaf plants, particularly for flowering activation. The invention is especially suited for plant cultivation in vertical farms and greenhouse operations.

The invention discloses a loess region key section water and soil loss treatment method comprising the following steps: 1, carrying out landform analysis on a loess region to accurately identify a key section area with high risk of water and soil loss; step 2, carrying out terrace transformation on the key section by adopting a terrace type land reclamation technology, and introducing a water and soil conservation system and a drainage system at the same time; step 3, constructing a soil erosion prevention and control system mainly based on biological measures, including but not limited to vegetation restoration and application of a soil conditioner; 4, a water and soil loss monitoring system is established to monitor the treatment effect, regular maintenance is conducted through a maintenance mechanism, and the problems that a traditional water and soil loss treatment method is low in efficiency and not lasting in treatment effect are solved.

The invention provides a high-filling slope ecological protection construction method, and relates to the technical field of slope protection engineering. The construction method comprises the following implementation steps: step 1, slope pretreatment; the method comprises the following steps: firstly, shaping and trimming a high-filled side slope, cleaning surface topsoil, gravels and weeds, and synchronously presetting a through-type drainage system at the top, the waist and the toe of the side slope; comprising the four steps of anchor rod laying, grouting and anchoring, lattice beam pouring and geogrid laying, specifically, drilling is conducted on the trimmed slope surface of the side slope, anchor rods are laid, lattice beams fixedly connected with the anchor rods are formed through pouring, then the geogrids are flatly laid in the coverage area of the lattice beams, and double fixing is completed. The anti-sliding stability of the slope body is enhanced, the geogrids can disperse the load of the slope body, the shear strength of the surface soil body of the slope is improved, the overall stability of the high-filled slope is remarkably improved, and geological disasters such as landslide and collapse of the slope are effectively prevented.

The invention relates to a mucilaginoidea strain for promoting seed germination and seedling formation of medicinal dendrobium flexicaule and application of the mucilaginoidea strain. The mycobacterium mucilaginosus is (Tulssnella sp.) Dfp11, and the mycobacterium mucilaginosus is (Tulssnella sp. The preservation unit is Guangdong Microbial Culture Collection Center GDMCC; the preservation number is GDMCC (China General Microbiological Culture Collection Center) No. The invention aims to protect the application of the mucilaginoidea in promoting the germination of dendrobium flexicaulis seeds and the formation of seedlings. The invention discloses a fungus-dendrobium flexicaule seed bag, and discloses two novel methods for respectively fixing the fungus-seed bag on a cliff rock wall and a small rock. And finally, success of regression protection is achieved. The method has economic significance and great ecological protection value.

The invention discloses a three-section type seedling raising method for cremastra appendiculata, which comprises the following steps: carrying out seed bacteria-accompanying germination culture, carrying out protocorm bacteria-accompanying germination culture, transplanting seedlings, preparing a Coprinus albiculatus bag by using Coprinus albiculatus as bacteria for bacteria-accompanying germination culture, crushing the Coprinus albiculatus bag into particles, mixing the particles with 3cm sawdust blocks to obtain a mixed matrix, adding humus soil, and carrying out seedling raising. The method solves the problems of low seed germination rate, low seedling growth speed, low transplanting survival rate and the like of the cremastra appendiculata. According to the three-section seedling raising method, an alternative scheme with commercial feasibility is provided for large-scale production of the rhododendron simsii, and the technical principle of the method can be further expanded and applied to conservation and commercial cultivation of other rare orchid plants. The future research can further optimize the symbiotic strain combination and environmental control parameters so as to continuously improve the stability and the application range of the technology.

Development of producing certain methods of and nutrition management of Tartary buckwheat (Fagopyrum Tataricum) to promote immuno-rejuvenation by influencing key pathways involved in aging, inflammation and immune system function.

The invention discloses an indoor potting heterotrophic strengthening method and a device thereof, which are used for solving the problems of insufficient accumulated temperature and low photosynthesis efficiency of plants in an indoor environment by supplying organic carbon source steam to roots and preventing the conditions of excessive growth, small plants, weak vitality and high incidence of diseases caused by the problems.

The present invention relates to the field of flower branch propagation, and in particular to a cutting propagation method for Orchidaceae and a special cutting potted plant. The cutting propagation method for Orchidaceae of the present invention mainly promotes the germination of the stems and roots of Orchidaceae by using hormones and EM compound probiotics, thereby achieving a seedling propagation method, saving the tedious tissue culture seedling process, saving the risks of raw materials and tissue culture explant disinfection, and being easy to operate, low in cost, and short in cycle. Compared with orchid tissue culture seedlings, the cutting potted plant has the advantages of a higher growth rate and a faster rooting rate. In addition, the cutting potted plant specially used for Orchidaceae cutting propagation of the present invention can automatically adjust the combined covering state of the main shade net and the auxiliary shade net according to demand, providing an intelligent cultivation environment for Orchidaceae cutting propagation based on the application of the cutting propagation method for Orchidaceae of the present invention.

The invention provides a regulator for promoting bougainvillea speetabilis to bloom or inhibiting buds from falling off, and relates to the technical field of plant regulators. The regulator provided by the invention is selected from one or more of 0.1 to 0.3 mg / L of fluid boron, 1 to 3 mg / L of KH2PO4, 5 to 25 mg / L of NAA and 50 mg / L of sugar alcohol calcium. According to the invention, fluid boron, KH2PO4, NAA and sugar alcohol calcium are selected and compounded, and under natural production and cultivation conditions and dark conditions of simulated storage and transportation, comprehensive and efficient regulation and control schemes for regulating and controlling the period of the bougainvillea speetabilis and inhibiting shedding are respectively screened out; the regulator is applied through exogenous spraying, flowering of the bougainvillea speetabilis can be well promoted or bud falling is inhibited, the ornamental value and storage and transportation resistance of the bougainvillea speetabilis are improved, and a basis is provided for production, cultivation, management and transportation in practical application of the bougainvillea speetabilis.

The present application provides a kind of for promoting bougainvillea spectabilis flowering or inhibiting bud drop regulator, it is related to plant regulator technical field.The regulator of the present application is selected from one or more of 0.1-0.3mg / L fluid boron, 1-3mg / L KH2PO4, 5-25mg / L NAA, 50mg / L calcium sugar alcohol.The present application is selected by fluid boron, KH2PO4, NAA, sugar alcohol calcium, compounded, under the natural production cultivation condition and the dark condition of simulated storage and transportation, respectively, screen out the comprehensive efficient regulation bougainvillea spectabilis flowering, inhibit the regulation scheme of drop;By exogenous spraying to apply regulator, can well promote bougainvillea spectabilis flowering or inhibit bud drop, improve the ornamental and storage and transportation of bougainvillea spectabilis, provide basis for the production cultivation management and transportation in the practical application of bougainvillea spectabilis.

The present invention discloses a method for cultivating a florid Paphiopedilum callosum. The method comprises the following steps: selecting plants with 5-6 leaves, strong growth, and a well-developed root system for root irrigation with a 6-BA solution at a concentration of 200 to 800 mg / L, treating them once every two weeks for a total of 5-6 times, and performing unique fertilizer and water management during the subsequent cultivation process. The present invention utilizes a 6-BA solution to root-irrigate seedlings transplanted for one year to significantly increase the number of tillering buds, and performs appropriate fertilizer and water management during the subsequent cultivation process, which can cause most of the tillering lateral buds and main buds to bloom together, significantly increasing the number of flowers. The method can promote a single Paphiopedilum callosum plant to bloom multiple branches, improve its ornamental value, fill domestic and international gaps, and have a positive driving effect on promoting the development of my country's Paphiopedilum industry.

The invention discloses a method for repairing alkaline cadmium-polluted farmland in arid and semi-arid regions and application of the method, and belongs to the technical field of soil repairing. According to the method, the alkaline cadmium polluted farmland soil in the arid and semi-arid areas is subjected to deep ploughing treatment, and organic materials are applied to improve the soil fertility and the environment and health quality. On the basis, an intercropping planting system suitable for the arid and semi-arid land area is constructed, low-cadmium-accumulation grain crops and high-cadmium-accumulation plants are reasonably selected according to the ecological conditions and crop characteristics of the area, and an intercropping combination of low-absorption grain crops and enriched economic crop plants is formed. According to the system, organic unification of source reduction of heavy metal pollution in soil, pollution control in the planting process and continuous and safe utilization of the farmland is achieved, the dual goals of pollution remediation and farmland production are taken into account, and pollution reduction and collaborative improvement of economic benefits are achieved; and a feasible technical path is provided for ecological restoration of alkaline heavy metal polluted farmlands in arid and semi-arid regions.

The invention belongs to the technical field of riparian zone restoration and treatment, and mainly relates to a plant-microorganism coupling bank protection method suitable for cities in cold regions. The method specifically comprises the following steps: selecting zoysia japonica as revetment vegetation, selecting bacillus subtilis and pseudomonas stutzeri as revetment microorganisms, and constructing a plant-microorganism coupling system to realize natural ecological revetment. The method is a novel ecological bank protection technology integrating multiple functions of river bank reinforcement, water quality purification, soil remediation and the like, the stability of the river bank can be remarkably enhanced, water and soil loss is reduced, water and soil are purified, the ecological environment is continuously improved, and a new thought method is provided for river and lake shoreline remediation; and the method has a good practical engineering application prospect.

The application discloses a mixed biological bacterial fertilizer, a preparation method and application thereof. The application is based on the three major nutrient elements of nitrogen, phosphorus and potassium which are necessary for plant growth, and eight kinds of bacteria are compounded, including two kinds of phosphorus solubilizing bacteria, i.e., soil olive-shaped bacteria and protomonospora; three kinds of potassium solubilizing bacteria, i.e., Cabriales Bacillus, Siamese Bacillus and Beiles Bacillus; and three kinds of nitrogen-fixing bacteria, i.e., lemon protomonospora, Yunnan protomonospora and Korean pseudomonas. The mixed biological bacterial fertilizer is prepared by combining the eight kinds of growth-promoting bacteria with kitchen garbage and biomass waste, and meets the growth demand of plants. The sunflower, clematis and sunflower are planted in pots. The bacterial fertilizer has the advantages of fast germination, high germination rate, fast growth and healthy and dense leaves. The biological organic fertilizer has the advantages of green and environmental protection, and lays a theoretical foundation for replacing traditional chemical fertilizer with the biological organic fertilizer.

The invention relates to the technical field of flower cultivation, and discloses an intelligent flowerpot system for promoting flower growth and flowering, comprising: a flowerpot assembly including an intelligent flowerpot and a temperature control assembly, the intelligent flowerpot being provided with an illumination period control assembly, a moisture control assembly and a nutrition control assembly; the server is connected with the flowerpot assembly, a database and an analysis model are arranged on the server, and the analysis model calculates the temperature condition, the illumination condition, the moisture condition and the nutrition condition required by growth and flowering triggering according to the database and the types of the planted flowers; and the control module is connected with the flowerpot assembly and the server, and accurately regulates and controls the real-time temperature, illumination, moisture and nutrition of flower planting in the intelligent flowerpot through the temperature control assembly, the illumination period control assembly, the moisture control assembly and the nutrition control assembly. According to the intelligent flowerpot, high-precision automatic regulation and control of vernalization, accumulated temperature, illumination, humidity and nutrition of flowers planted in the intelligent flowerpot can be achieved, and flowering is effectively promoted.

The invention provides a sowing and seedling raising method for Jinlian lily. The method comprises the steps of seed collection, storage, seed selection, seed disinfection, seed germination acceleration, nursery land selection, seedbed preparation, sowing, seedling management, seedling outplanting, transplanting, field management and pest control. The method improves the emergence rate and the seedling quality. Compared with a traditional scale propagation and tissue culture technology, sowing and seedling raising have the advantages of being high in propagation efficiency, low in cost, easy and convenient to operate and the like, and are more suitable for being applied and popularized in agricultural and pastoral areas in the Nardozhou and the Chuzhou.

The present invention provides a method for cultivating wintersweet small pot plants that can be planted out every year, by using facility cultivation, container planting, semi-underground planting, etc. to extend the annual growth time and accelerate the growth rate; by selecting high-quality rootstocks and improving the grafting and planting methods, etc. to improve the survival rate and quality of small pot plants; by promoting flower branches and compact crowns through topdressing and growth regulator spraying, etc.; by using the technology of planting out, high-quality small pot plants are produced; the whole set of cultivation methods also includes the technical links such as scion selection and treatment, grafting, soil, fertilizer and water management, shaping and pruning, and pest control. Through a series of technical management measures, the annual production technology of wintersweet small pot plants, which are grafted, planted, shaped, and planted out in the same year, is realized. Compared with the prior art, the cultivation method of the present invention has the advantages of simple process, short cultivation cycle, low cost, high yield, good benefit, etc., and has extremely high promotion and application value.

The present invention relates to the field of microbial technology, and particularly to a Cladophialophora sp. CNOCC PP35 and its application in enhancing the photosynthesis of Paphiopedilum purpuratum. The Cladophialophora sp. CNOCC PP35 provided by the present invention is a strain of dark septate endophytic fungus isolated from the mycorrhizae of adult plants of Paphiopedilum purpuratum, with the preservation number of GDMCC NO: 65862. When co-cultured with the axenic seedlings of Paphiopedilum purpuratum, this strain can effectively promote the formation of chlorophyll a and total chlorophyll in the axenic seedlings of Paphiopedilum purpuratum, increasing by 122.35% and 98.42% respectively compared with the axenic control group, and can enhance the photosynthesis of the axenic seedlings of Paphiopedilum purpuratum; this strain can effectively promote the growth of the seedlings of Paphiopedilum purpuratum, with the fresh weight increasing by 127.78% compared with the control group, can realize the mycorrhization of the axenic seedlings of Paphiopedilum purpuratum, and shorten the artificial seedling raising time.

The invention relates to the technical field of aquaculture, and provides an ecological breeding circulating system which comprises a breeding pond, a circulating system, a circulating system and a control system. The water inlet side of the rice field area is connected with the drain outlet of the culture pond; the water inlet side of the aquatic plant area is connected with the water outlet side of the rice field area; the water inlet side of the ecological pond is connected with the water outlet side of the aquatic plant area; the water inlet side of the reservoir is connected with the water outlet side of the ecological pond, and the water outlet side of the reservoir is connected with the water inlet side of the culture pond. The aquatic plant area is composed of the aquatic plant sub-areas which are interconnected through the connecting pipes, and the number and sequence of the aquatic plant sub-areas through which tail water flows can be flexibly changed by controlling connection and disconnection of the connecting pipes, so that refined and targeted purification of the tail water is realized, and the treatment efficiency and adaptability of the system are effectively improved.