4results about How to "Increase nutrient supply" patented technology

This invention discloses a herbal compound-based hair growth and anti-hair loss conditioning cream and its low-temperature preparation process, relating to the fields of cosmetics and scalp care technology. Specifically, it is a herbal compound-based hair growth and anti-hair loss conditioning cream and its low-temperature preparation process. The conditioning cream contains, by weight, herbal active ingredients such as ginseng, arborvitae leaf, duckweed, soapberry, angelica, chuanxiong, rosemary, ginger, asarum, and mulberry bark, as well as functional and matrix excipients such as sodium hyaluronate, cocoyl glucoside, carbomer 940, phenoxyethanol, and ethylhexylglycerin. Its preparation process employs low-temperature treatment throughout, including low-temperature extraction at room temperature to 50℃ and ultrasonic extraction at 200-800W, as well as low-temperature blending with low-speed stirring at 25-40℃, effectively preserving the active herbal ingredients. This product can improve scalp microcirculation, repair hair follicles, and regulate sebum secretion, suitable for various types of hair loss, while also relieving scalp itching and repairing damaged hair.

The invention discloses a spermidine composition for inhibiting aging of hair follicle stem cells and promoting growth period entry and application, and relates to the technical field of biological medicine and functional skin care. The invention discloses a spermidine composition for inhibiting aging of hair follicle stem cells and promoting growth period entry. The skin care product is prepared from the following components in parts by mass: 0.5 to 3 parts of spermidine, 0.2 to 2 parts of an autophagy activator, 0.5 to 4 parts of an antioxidant, 0.1 to 2 parts of a mitochondrial function accelerant, 0.2 to 3 parts of a microcirculation accelerant, 1 to 6 parts of a skin penetration accelerant, 0.2 to 1 part of a preservative, 0.05 to 0.4 part of a pH regulator and 60 to 95 parts of a carrier matrix. The composition can effectively reduce the aging rate of hair follicle stem cells and remarkably improve the proliferation activity of the hair follicle stem cells, active oxygen free radicals around the hair follicle stem cells can be effectively removed by adding the antioxidant of a novel structure, damage of external stimulation to hair follicles is reduced, and a systematic cell protection and repair mechanism is formed.

The application relates to a lighting device and method suitable for greenhouse cultivation, which is arranged in a greenhouse for mixed cultivation of animals and plants. The device comprises a carbon dioxide supply structure for supplementing gas carbon dioxide or organic carbon fertilizer to a plant area; a light source for providing light required by plants for growth; a photosynthesis monitoring unit provided with a first detection unit for detecting a net photosynthetic rate of the plants and a second detection unit for collecting leaf area of the plants; and a control unit in communication connection with the carbon dioxide supply structure, the light source and the photosynthesis monitoring unit. One of the purposes of the application is to provide a system for solving the problem of carbon hunger of plants, which comprises an above-ground carbon amount detection module and an underground carbon amount supply module. The control unit can obtain the carbon amount required to be supplied to the plants by the underground carbon amount supply module based on the total carbon amount required by the plant growth and the carbon conversion amount of the plants under photosynthesis detected by the above-ground carbon amount detection module according to the real-time change of illumination.

This invention relates to the field of microbial inoculants, and particularly to a compound inoculant for controlling soil-borne diseases in farmland based on endophytic bacteria, and its preparation method. The compound inoculant is composed of a main inoculant, auxiliary inoculants, and a fungicide. The main inoculant includes *Talaromyces sp. strain HBUM07170*, *Rhizobium sp. NXC24*, and *Methylobacterium brachiatum*, while the auxiliary inoculants include *Mycobacterium sp.*, *Caulobacter sp.*, *Penicillium sp.*, and *Pyronema omphalodes*, with each strain having a concentration of not less than 10%. 8 The concentration of CFU / ml is 1:1 (main bacterial agent mixture to auxiliary bacterial agent mixture), and tebuconazole is used as the fungicide. During preparation, each bacterial strain is activated and cultured separately, then mixed according to the specified volume ratio before adding tebuconazole and stirring to dissolve. This invention's compound bacterial agent exhibits synergistic effects among the bacterial strains, effectively antagonizing Fusarium oxysporum, reducing the incidence and mortality of lily wilt, and promoting plant growth. It combines biological control with chemical-assisted antibacterial effects and can be used in the preparation of control formulations for soil-borne diseases in farmland and lily wilt.