8 results about "Malus hupehensis" patented technology

The invention discloses a botanical fungicide for metal working fluid, which is prepared from the following raw materials in parts by weight: malus hupehensis extract, wolf thorn extract and melia azedarach extract according to the mass ratio of 1: (2-4): (2-4). The bactericide is natural in raw materials, can effectively inhibit bacteria, fungi and anaerobic bacteria, has a broad-spectrum bactericidal effect, is good in stability, can effectively avoid the problem of spoilage of the metal working fluid, is good in compatibility with the metal working fluid, is not liable to generate a precipitation reaction with other additives in the working fluid, is not liable to generate drug resistance, and is safe and reliable. The skin irritation risk when workers make contact with the disinfectant can be remarkably reduced, the disinfectant has good biodegradability, is easily decomposed by microorganisms in the natural environment, does not leave lasting chemical residues like traditional bactericides, and is beneficial to achieving the zero emission target.

The application discloses a SNP molecular marker related to a fruit color character of a Malus hupehensis and application thereof, and belongs to the technical field of molecular biology and plant molecular breeding. The application identifies a SNP site significantly related to the fruit color character of the Malus hupehensis, which is located at the 28,700,657 base of a No. 3 chromosome, is A or G, and is further developed into a SNP molecular marker with a nucleotide sequence as shown in SEQ ID NO. 1. A primer set for detecting the SNP molecular marker is provided. Experimental results show that the primer set provided by the application can be used to accurately and efficiently identify the fruit color of the Malus hupehensis to be tested as red or yellow at a seedling stage, and to perform molecular breeding of the Malus hupehensis. The application provides a new theoretical basis and technical means for early identification of the fruit color of the Malus hupehensis, and has the advantages of high accuracy, simple operation, high detection flux and strong universality.

The invention discloses a metal processing synthetic fluid using a plant extract as a bactericide. The metal processing synthetic fluid comprises the following raw materials: deionized water, ethanolamine, binary acid, boric acid, sodium hydroxide, dimer acid, dodecenylsuccinic acid, tall oil, sodium thiosulfate, sodium methyl cellulose and the plant extract bactericide. The plant extract bactericide is a mixture of malus hupehensis extract, wolf thorn extract and melia azedarach extract; the metal working fluid has the advantages that the efficient control on microorganisms in the metal working fluid is realized, bacteria, fungi and anaerobic bacteria can be effectively inhibited, the broad-spectrum bactericidal effect is realized, the compatibility is very good, the stability is good, the reaction with a lubricant or an anti-rust agent is avoided, the precipitation or floating oil is not generated, and the uniformity and the lubricating property of the metal working synthetic fluid are not damaged; according to the present invention, the skin irritation risk during the contact with the worker can be significantly reduced, and the product has good biodegradability, can be easily decomposed by microorganisms in the natural environment, and can easily achieve the zero emission target.

The invention discloses a composition for repairing neural pathways and delaying senescence of cerebral nerve cells and a preparation method of the composition, and belongs to the technical field of biological medicines and functional foods. The composition is prepared from malus hupehensis (tea crabapple) leaves, phosphorylserine, N-acetylneuraminic acid, maltodextrin, mulberry leaf extract, L-alpha-choline alfoscerate, epigallocatechin gallate, bamboo leaf flavone, micrococcus, vitamin B1 and vitamin B2, and all the components are scientifically matched to achieve synergistic interaction. The preparation method comprises the steps of raw material pretreatment, mixing, crushing and sieving, sterilization and packaging, and finally the powder dosage form is prepared. The composition can regulate and control the nerve protection process in a multi-target mode, effectively repair damaged nerve pathways and delay cerebral nerve cell senescence, the raw materials are natural and safe, taking is convenient, the absorption efficiency is high, the preparation technology is simple and stable and suitable for industrial production, and a solution is provided for prevention and auxiliary improvement of neurodegenerative diseases.

This invention primarily relates to a method for increasing the yield of red-flowered wrinkled papaya. A method for increasing the yield of red-flowered wrinkled papaya has been invented. Based on the characteristics of red-flowered wrinkled papaya, which has a low natural fruit set rate and high physiological fruit drop, two artificial pollination methods are used: flower thinning and pollination wiping, and spraying with pollen. The water spraying technique used in Hubei crabapple for pollination and growth promotion can significantly increase the fruit set rate and yield of red-flowered wrinkled papaya, increasing the yield per plant from 150.7 g to over 5017.91 g. It also maintains the original varietal characteristics and quality performance, solving the problem of low yield in red-flowered wrinkled papaya.

1. The name of the design product: silk scarf (malus speciosa). 2. The use of the design product: the design product is mainly used for wearing, packaging and decoration. 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: front view. 5. The design for which protection is sought includes color. 6. The design product is a thin product, and the left view, right view, top view, bottom view and perspective view are omitted.

The invention discloses a soil breaking and hole expanding device and a malus spectabilis transplanting method, and belongs to the technical field of malus spectabilis seedling transplanting. Comprising a frame, a twist drill is rotatably connected to the frame, the first mounting plate is fixedly connected to the frame, and an insertion cylinder is detachably connected to the first mounting plate; the second mounting plate is fixedly connected to the frame, a connecting plate is rotationally connected to the second mounting plate, and a plurality of sets of cameras are fixedly connected to the bottom side of the connecting plate; the shooting device is used for shooting and sampling the root systems of the stably clamped malus spectabilis seedlings, the actually needed reaming size is judged, the requirements of different seedling root systems can be accurately met during reaming, and the root systems are guaranteed to stretch; and the inner wall of the drill hole is extruded by bulging of the pressing bag on the inserting cylinder, and multi-directional and multi-time compaction is performed in cooperation with rotation of the inserting cylinder, so that the problem that the inner wall of the drill hole collapses due to loose drilling is effectively solved, and the problem that the inner wall of the drill hole collapses easily to block the drill hole is solved.

1. The name of the design product: tea table (Malus). 2. The use of the design product: furniture. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The top view has been embodied in the perspective view, so it is omitted. The bottom surface of the design product is not easy to see or cannot be seen when in use, so the bottom view is omitted.