6 results about "APPLE SEED" patented technology

The application belongs to the technical field of plant tissue culture and particularly relates to a rapid propagation method of Guoguang aseptic seedlings of apple. The propagation method is realized through the following steps: after the stem segments after cutting and cleaning are sterilized, the stems are subjected to bud peeling, post-sterilization treatment and cutting, and then germination, the germinated buds are subjected to proliferation and rooting culture. The Guoguang aseptic seedling system and the tissue culture and rapid propagation system thereof are established for the first time, which lays an important foundation for scientific research and agricultural production development of Guoguang apple, promotes the sustainable development of Guoguang apple, and provides important support for apple seed industry safety. The rapid propagation method can improve the germination rate, reduce the browning rate in the culture process, shorten the time required for propagation, realize the rapid propagation of Guoguang apple in a short time, realize the rapid improvement of Guoguang, accelerate the breeding speed of new varieties, and improve the breeding efficiency and success rate.

1. The name of the design product: seed packaging box (apple tree). 2. The use of the design product: for apple seed packaging. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: perspective view. 5. The design claimed contains color.

The invention relates to the technical field of microorganisms, and particularly discloses arthrobacter Y37 as well as a fungicide and application thereof, the arthrobacter Y37 is preserved in China General Microbiological Culture Collection Center on April 15, 2025, the preservation number is CGMCC No.34220, and the arthrobacter Y37 is classified and named as arthrobacter sp. The arthrobacter Y37 provided by the invention is used for promoting the growth of cherry plants and the germination of apple seeds.

The application belongs to the technical field of plant genetic engineering, and particularly relates to a genetic transformation method of 'Hanfu' apple seed callus and application. The transformed callus is obtained through induction culture, proliferation culture, immersion culture, co-culture and screening culture of the explant, wherein the explant is 'Hanfu' apple seed; the uninfected 'Hanfu' apple seed callus induced by the method has weak fluorescence signal under ultraviolet excitation light. When the callus is subjected to genetic transformation mediated by Agrobacterium and the pRI101 GFP vector is introduced, the fluorescence signal intensity of the callus is significantly increased, indicating that the 'Hanfu' apple callus can be subjected to genetic transformation containing a GFP label.

The invention belongs to the technical field of plant genetic engineering, and particularly relates to a genetic transformation method and application of Hanfu apple seed calluses. The explants are subjected to induction culture, multiplication culture, dip dyeing culture, co-culture and screening culture to obtain successfully converted calluses, and the explants are Hanfu apple seeds; the non-infected 'Hanfu' apple seed induced callus obtained by the method has a weak fluorescence signal under ultraviolet excitation light waves. After the callus is subjected to agrobacterium-mediated genetic transformation and is introduced into a pRI101 GFP vector, the fluorescence signal intensity of the callus is remarkably increased, which indicates that the 'Hanfu' apple callus can adopt a genetic transformation method containing a GFP label.

The invention relates to the technical field of microbial growth promotion, and particularly discloses a Rahnella Y17 and a bacterial liquid and application thereof, the Rahnella Y17 is preserved in China General Microbiological Culture Collection Center on April 15, 2025, the preservation number is CGMCC No.34219, and the preservation number is CGMCC No.34219. The Rahnella Y17 is preserved in China General Microbiological Culture Collection Center on April 15, 2025. The Rahnella sp is classified and named as Rahnella sp. The Rahnella sp is used for promoting growth of cherry plants and germination of apple seeds.