10 results about "Asteraceae" patented technology

To provide an intestinal disorder controlling agent, an antiallergic agent, an immunopotentiator and an intestinal adhesion improver of lactic acid bacteria, safely ingestible, inexpensively available and excellent in intestinal adhesion improving action of lactic acid bacteria.SOLUTION: The agent of the present invention contains a flower extract. The flower is a flower of Lythraceae, Asteraceae, Fabaceae, Rosaceae or Iridaceae, and is particularly preferably at least one selected from the group consisting of safflower, pomegranate, kudzu, cherry, chrysanthemum, saffron, peach and rose.SELECTED DRAWING: Figure 1

The invention belongs to the technical field of food processing, and particularly relates to a preparation method of a beverage containing a wormwood extract. Artemisia vulgaris (Artemisia) is an Asteraceae Artemisia (Artemisia) perennial herbaceous plant, and the Asteraceae Artemisia (Artemisia) perennial herbaceous plant is selected from the group consisting of Artemisia The invention aims to improve the utilization value of wormwood, and provides the preparation method of the beverage containing the wormwood extract aiming at the characteristic that the wormwood is rich in various beneficial components. The method specifically comprises the following steps: crushing dried wormwood, and extracting volatile components by adopting a steam distillation method; and filtering residues obtained after steam distillation, extracting with water for three times, and combining filtrates to obtain water-soluble components. Adding the water-soluble components and the volatile components into other components for adjusting the taste, uniformly mixing, bottling, and sterilizing in a water bath at 70-100 DEG C for 30 minutes to obtain a finished product. The preparation method is beneficial to development and utilization of wormwood in the aspect of beverages.

The present invention relates to a composition based on a mixture of herbal extracts of Nigella sativa (Ranunculaceae), Tinospora cordifolia (Menispermaceae), Petasites hybridus (Asteraceae), Perilla frutescens (Lamiaceae) for use as anti-inflammatory agent.

The invention belongs to the field of gene engineering, and discloses a zinnia elegans light mottle virus and application thereof. The invention provides a whole genome sequence of a potato Y virus (ZiMMV) newly identified on zinnia elegans, namely a ziMMV (ziMMV), a construction method of a virus expression vector based on the ZiMMV and an application of the virus expression vector based on the ZiMMV. The ZiMMV expression system constructed by the invention can realize efficient protein expression on compositae plants such as zinnia elegans and callistephus chinensis.

This invention discloses a green and ecological planting method for daylilies, belonging to the field of agricultural planting technology. It addresses the technical problems of excessive reliance on chemical fertilizers and traditional mulching in current daylily cultivation, leading to soil ecological imbalance and low fertilizer utilization. The method includes: applying organic fertilizer made from cow and sheep manure and Asteraceae plant residues through aerobic composting, using a layered strip application method. First, fully decomposed organic fertilizer is applied as a base fertilizer layer in the planting furrow, followed by semi-decomposed organic fertilizer that has completed the main fermentation stage but not the later aging stage as a middle layer fertilizer; after land preparation and ridging, wood ash is spread on the ridge surface, followed by the laying of black fully biodegradable mulch film; finally, holes are made in the mulch film for daylily seedling planting. This method is mainly used for sustainable ecological planting of daylilies, improving soil fertility and structure, regulating soil pH and providing potassium, conserving moisture and suppressing weeds while avoiding residual pollution, thereby increasing daylily yield and quality while reducing environmental impact.

The present invention relates to a composition based on a mixture of herbal extracts of Nigella sativa (Ranunculaceae), Tinospora cordifolia (Menispermaceae), Petasites hybridus (Asteraceae), Perilla frutescens (Lamiaceae) for use as anti-inflammatory agent.

The present application provides a kind of coastal saline soil sunflower intelligent identification method, it is related to agricultural intelligent monitoring technical field, comprising: obtaining the image to be measured of target area;The image to be measured is input into the sunflower intelligent identification model that is built, and the identification result is obtained;The construction method of the sunflower intelligent identification model includes: obtaining the unmanned aerial vehicle collection image of sunflower area planted in coastal saline soil field;The unmanned aerial vehicle collection image is filtered, labeled and data enhanced, and the enhanced data set is obtained;According to the enhanced data set, determine the training set and the validation set, and input the training set and the validation set into the improved YOLOv7tiny network identification model for training and verification, and the sunflower intelligent identification model that is built is obtained.The present application can not only be applied in coastal saline soil, but also can be popularized to tea chrysanthemum and other chrysanthemum plants precise identification, to optimize the field management and yield estimation of sunflower in coastal saline soil provides effective data support.

This invention relates to the field of plant genetic engineering technology, and discloses an AtaSQS gene for the biosynthesis of triterpenoids in Aster tataricus and its applications. The AtaSQS gene includes a complete coding region CDS sequence and a promoter sequence, derived from *Aster tataricus* var. *ji*. The CDS sequence is shown in SEQ ID NO.1. The promoter sequence, 1289 bp in length, is located upstream of the CDS sequence and is used to regulate the spatiotemporally specific expression of the AtaSQS gene. This invention cloned the key gene AtaSQS for the biosynthesis of triterpenoids and its promoter sequence from *Aster tataricus* var. *ji*. It clarified its positive regulatory function on the synthesis of total triterpenoids and asterones, and provided related recombinant expression vectors, host bacteria, and breeding methods. This fills the technical gap in the regulatory mechanism of triterpenoid synthesis in Aster tataricus, and can significantly accelerate the breeding process of Aster tataricus varieties with high triterpenoid content, improve their medicinal quality and economic value, and has important application prospects in the fields of plant genetic engineering and the quality improvement of traditional Chinese medicinal materials.

The application discloses a ginger-wilt disease comprehensive prevention and control method and a matching planting system of ginger-Asteraceae crop interplanting and biocontrol bacteria cooperation. The ginger-wilt disease comprehensive prevention and control method adopts a four-time-point process of "pre-sowing Asteraceae plants, ginger transplanting at the same period, root dipping (ginger seed soaking) / hole applying biocontrol bacteria, timing cutting for in-situ biological fumigation before flood season, and drip irrigation for bacteria supplementing", constructs a rhizosphere symbiosis-disease inhibition zone, utilizes the root secretion and volatile substances (such as thiothiophene, sesquiterpene lactone, etc.) of Asteraceae plants and the straw cutting and returning biological fumigation effect, cooperates with Bacillus-Trichoderma-Pseudomonas / Streptomyces compound bacterial agent, and significantly inhibits the colonization and migration of Ralstonia solanacearum. Compared with conventional monoculture, the application can reduce the disease index by 40-70%, increase the yield of commercial ginger by 10-22%, and reduce the use intensity of chemical pesticides. The application is compatible with existing drip irrigation, mulching and high-ridge cultivation, and is suitable for large-area application in the Sichuan-Chongqing high-humidity continuous cropping ecological niche.

The utility model relates to the field of agaricus bisporus planting, disclose a kind of agaricus bisporus planting frame, including support base, cavity is equipped in support base, and the through-hole that support base is equipped with and is communicated with cavity along annular array arrangement, rotatingly connected with the through-hole center in support base is located and is inserted into the fixed disc of rotatingly connected in through-hole of fungus bag inserting rod, rotating mechanism is equipped in cavity, and the rotating mechanism of corresponding fungus bag inserting rod is driven to rotate, connecting sleeve is inserted in all on fungus bag inserting rod, top is fixedly connected with the upper end of connecting sleeve, and the bottom surface of top is equipped with spray mechanism, picking disc is equipped on support base, and the sliding hole that picking disc is equipped with is cooperated with fixed disc, knife tool cylinder is fixedly connected with in all one side of sliding hole, connecting rod is slidably inserted in knife tool cylinder, and arc-shaped scraper is fixedly connected with in one end of connecting rod. The utility model has the advantages compared with prior art in that agaricus bisporus fungus bag can be evenly and completely contacted with light and moisture, and picking is facilitated simultaneously.