15 results about "Pelargonium" patented technology

A new Pelargonium plant particularly distinguished by orange-red flower color, strong leaf zonation, and vigorous growth is disclosed.

This invention provides a method for preparing a visual sensor based on mulberry anthocyanins and its application in aquatic product monitoring. Using mulberry anthocyanins as an indicator, combined with citric acid, chitosan, and polyvinyl alcohol, a novel freshness sensor is constructed on filter paper via an impregnation method. The anthocyanins (MAs) exhibit a significant color change within the pH range of 3–12, and their main components are various cyanidin and pelargonidin glycosides. Testing showed that the sensor prepared by the membrane method exhibited the best stability, remaining viable for over 15 days at 4°C, and demonstrating high sensitivity to volatile ammonia. Specifically, the sensor with 1.25% MAs added showed a sensitivity of 11.79%–18.35% to 0.025%–0.1% NH3 within 30 minutes. When used for monitoring the freshness of Litopenaeus vannamei, the sensor's color difference value (ΔE) was highly correlated with storage time and TVB-N value, with the color gradually changing from purplish-red to grayish-blue, achieving visual and qualitative detection of aquatic product freshness.

A new Pelargonium plant particularly distinguished by purple pink flower color with large red spots on the petals, is disclosed.

The invention discloses a geranium cuttage method based on a granular matrix, and belongs to the field of flower cultivation methods. Comprising the following steps that S1, cutting slips are prepared, specifically, mature geranium branches are selected and cut into cutting slips with the length of 4-8 cm, and the number of node positions of the cutting slips is not less than 2; the cutting slips are subjected to leaf trimming treatment, more than 50% of leaves on the cutting slips are thinned, and the bark layers of the cutting slips are not damaged in the leaf trimming process; s2, preparing a cutting medium: taking 0-20 # granular materials as the cutting medium, and filling a cutting container with the medium; s3, cutting operation: thoroughly watering a cutting medium before cutting, and inserting the treated cutting slips into the medium; s4, management after cutting: controlling the temperature of the cutting environment, and maintaining until the rooting of the cutting slips reaches the potting standard. According to the method, 0-20 # granular materials are adopted as the cutting medium to replace a traditional peat soil medium, the air permeability and drainage performance of the medium are greatly improved, and the problems that roots are stuffy due to accumulated water in the traditional medium and cutting slips are prone to rot are effectively solved.

A new Pelargonium plant particularly distinguished by medium sized white flowers with medium flower filling; dark green, small to medium sized leaves; and; five to six flower stems; is disclosed.

The invention belongs to the technical field of preparation of wash supplies, and particularly relates to a composition for inhibiting bacteria, removing dandruff, relieving itching and controlling oil as well as a preparation method and application thereof. Through subcritical extraction of purslane, aloe barbadensis and radix sophorae flavescentis, decomposition of active ingredients such as polyphenol, essential oil and vitamins is avoided, the active ingredients are high in activity, the safety is remarkably improved, a specific subcritical solvent is used, and solvent impurities and chemical pollutants are completely eradicated; the golden chamomile, the pelargonium graveolens and the field mint are extracted by using an alcoholic solution, so that efficient extraction, deep purification and impurity removal are realized, and efficient separation of pesticide residues, heavy metals and potential sensitizing proteins in plant extracts and removal of plant pigments and unpleasant odor substances are facilitated. Therefore, the technical scheme provided by the invention can be used for preparing products for inhibiting bacteria, removing dandruff, relieving itching and controlling oil, and is green and safe.

A new Pelargonium plant particularly distinguished by pink flowers with small markings; dark green leaves; and very weak leaf zonation, is disclosed.

A new Pelargonium plant particularly distinguished by no leaf zonation and a purple flower color is disclosed.

The invention belongs to the technical field of antibacterial essential oil, and discloses an antibacterial essential oil composition for escherichia coli and application of the antibacterial essential oil composition, 2, 3-butanedione and geranium essential oil are subjected to compounding treatment, so that the antibacterial essential oil composition has synergistic antibacterial activity on escherichia coli at low concentration, and growth of escherichia coli in various food matrixes can be effectively inhibited.

A new Pelargonium plant particularly distinguished by early flowering and flower color that is a vivid red is disclosed.

A new Pelargonium plant named ‘PEQZ0108’ particularly distinguished by large white colored inflorescences with a red spot in the middle of the floret above medium green foliage, on a large mounding plant.

A new Pelargonium plant particularly distinguished by lavender flower color, weak zonation and dark colored leaves is disclosed.

A herbal preparation consisting of raw plant material, whose active components are herbal extracts (Pelargonium root, Sambucus nigra fruit, acerola and rosehip, Salix alba bark), vitamin D, zinc, and copper, and which has a synergistic effect in the prevention and / or treatment of symptoms of cold and flu, such as cough, sore throat, and inflammatory processes of the upper respiratory tract.

A new Pelargonium plant particularly distinguished by purple pink flower color with large red spots on the petals, is disclosed.

The invention relates to a synergistic composition comprising extracts of Pelargonium sidoides and cranberry (Vaccinium macrocarpon) with at least one pharmaceutically acceptable excipient for promoting urinary tract health. The composition is useful in the prophylaxis, management, and treatment of urinary tract infections. By reducing reliance on antibiotics, it contributes to mitigation of antimicrobial resistance and provides a safe and effective approach to urinary tract health.