5 results about "Aralia" patented technology

The invention discloses an Aralia chinensis root system development optimization aeroponic cultivation control system and method, and particularly relates to the technical field of Aralia chinensis root system cultivation, the Aralia chinensis root system development optimization aeroponic cultivation control system comprises an aeroponic cultivation box, a high pressure output module, an atomization device, an oxygen supply module, a nutrient solution supply module, a multi-dimensional monitoring module and a control module; aralia root systems are placed in the grooves. And the high-voltage output module is used for providing stable high-voltage power. The nutrient solution is pushed by the high-pressure output module to form a dynamic flowing fog environment, and is matched with easily-adsorbed fog drops refined by the ultrasonic atomizer, so that the nutrient solution is more fully contacted with the root system under the cooperation of the oxygen supply module and the nutrient solution supply module, and the nutrient solution is aeroponically cultured in the whole process, is good in dissolved oxygen content, flows without corrosion, and can effectively promote the growth of the root system; in the growth accelerating link, seedling raising in spring only needs more than 20 days to complete root promoting and germination, compared with a traditional mode, the seedling raising period is remarkably shortened, and meanwhile the rooting rate and the germination rate are greatly increased.

According to the present invention, a method for producing a hot water extract of an aboveground portion of a plant of the genus aralia is characterized by comprising a step for adding sodium hydrogen carbonate.

The utility model discloses a burdock planting furrowing device convenient to adjust spacing, which comprises a support frame and a limit block, the bottom of the support frame is provided with a vertical plate, the vertical plate is internally provided with a rotating rod, the outer wall of the rotating rod is provided with an extrusion wheel, the support frame is internally provided with a transverse plate, and the transverse plate is provided with an extrusion wheel. A limiting groove is formed in the transverse plate, a sliding assembly is arranged at the top of the limiting block, a limiting assembly is arranged in the limiting block, the sliding assembly comprises a connecting frame arranged at the top of the limiting block, and a ditching cutter is arranged at the bottom of the connecting frame; the limiting assembly comprises an empty groove formed in the limiting block, and a limiting frame is arranged in the empty groove. The utility model relates to a ditching device for burdock planting, and aims to solve the problems that the integral structure of the existing ditching device for burdock planting is integrated, the spacing of the traditional integrated structure is inconvenient to change flexibly according to the environment in the face of the actual ditching requirement and the ditching environment, and the use is limited.

The invention relates to the technical field of separation and purification of active ingredients of traditional Chinese medicines, and discloses a saponin compound derived from aralia elata and a preparation method thereof. The saponin compound has a structure as shown in a formula (I). The preparation method comprises the following steps: carrying out hydrous ethanol extraction on aralia mandshurica root bark, enriching through macroporous adsorption resin, carrying out directional enrichment on acidic saponin through anion exchange resin, carrying out coarse separation and preparative liquid phase refining by adopting reversed-phase C18 chromatography, and carrying out window collection in combination with online detection to obtain a target saponin compound. The method can improve the separation selectivity of the target component, reduce the co-elution phenomenon and improve the purity and batch stability of the final product, and is suitable for preparation of the aralia mandshurica sourced saponin compound.

The application discloses a factory intelligent breeding method and system for high-quality aralia elegans seedlings, which realizes the whole life cycle intelligent breeding of aralia elegans seedling detection, evaluation, sorting, cultivation and re-detection through aralia elegans seedling cultivation, 360-degree multi-spectrum high-throughput phenotype collection, Swin-Unet model semantic segmentation based on a four-element composite loss function, leaf area, chlorophyll index, anthocyanin index calculation and 3D root volume reconstruction, quality score generation and closed-loop regulation of tissue culture environment, solves the problems of subjective quality evaluation, high low-quality seedling waste rate, lagging environmental regulation and inaccurate key organ quantification in traditional aralia elegans seedling breeding, improves the output rate, resource utilization rate and automation level of high-quality aralia elegans seedlings, and provides a complete technical solution for the standardized and intelligent breeding of aralia elegans and other woody medicinal plants.