46 results about "Poaching" patented technology

The invention discloses a Chinese toad bufotoxin extract and a preparation method thereof. The extract contains the main effective components of cinobufagin with the content more than 0.15 percent and resibufogenin with the content more than 0.10 percent. The extract is made from dry toad skin and is prepared by the technologies of poaching, column chromatographic separation, eluting, condensing,drying, etc. The invention effectively removes useless substances (impurity) in the extract, is enriched in effective component and achieves the goals of improving the curative effect and reducing the toxic and side effects.

The invention relates to an integrated airship for patrolling and hunting in forests, and belongs to the technical field of forest poaching monitoring and combating. The invention aims to form an integrated airship for forest patrol and attack by a helium airship, stage, pull rope, unmanned aerial vehicle, infrared detector, metal detector, power supply equipment, alarm device, camera, and strike launching device. The airship will drive the airship up into the air, and various monitoring devices will monitor over the forest under the drive of the airship. Infrared detectors, boat-mounted cameras, metal detectors, and cameras detect poaching in the forest and the presence of guns. Wireless communication devices The monitored poaching situation and real-time video data are uploaded to the PC cloud, so that managers can grasp all aspects of the forest area in real time, drones issue sound and light warnings to expel poachers, and airships attack. The device provides effective measures for forest poaching prevention and control. Compared with traditional manual monitoring, it improves monitoring efficiency and saves a lot of cost.

The invention belongs to the field of the utilization of bast fiber and particularly relates to a new pulping raw material of rhus chinensis twig, a steam-explosion pulping process and a comprehensive utilization method thereof. The process comprises the steps of: poaching and separating to obtain barks and trunks; carrying out steam explosion on the barks; washing and then carrying out beating, bleaching and papermaking on the fiber raw materials; measuring the strength of the paper after carrying out the papermaking, wherein the strength of the obtained paper is superior to that of corrugated paper; separating and purifying the washing liquid to respectively obtain flavones and tannin substances; and finally clamping or briquetting the trunks. As the rhus chinensis twigs are used for pulping and papermaking via steam explosion, the industrial cost is reduced, cleanliness and environment protection are ensured, and functional components can be extracted; and the comprehensive utilization of the rhus chinensis twigs are realized by clamping and briquetting the trunks. Through the process, a new raw material is found for the field of papermaking, a new approach to the high-value utilization of the rhus chinensis is created and a new thought is provided to the comprehensive utilization of the rhus chinensis resources.

The invention relates to a method for removing No.2 broad bean wilt virus in chili seeds and belongs to the technical field of treatment. Specifically, the method comprises the following steps: (1) carrying out moisture-thermal treatment; (2) carrying out pesticide treatment; (3) filtering seeds; (4) poaching; (5) drying; (6) detecting viruses. According to the method provided by the invention, the disadvantages of the prior art are overcome; when the method provided by the invention is utilized, the germination rate and germinating potential of the chili seeds are improved, and the removal of the No.2 broad bean wilt virus in the chili seeds is more complete; the removal rate reaches 100 percent. Furthermore, the invention provides a TaqMan probe real-time fluorescent quantitative PCR (Polymerase Chain Reaction) detection method capable of evaluating a virus removing effect; the content of the viruses in the virus-removed seeds can be accurately grasped, so that technical indexes of passivated viruses are accurately controlled under the condition that high quality of the seeds is guaranteed, and the virus activity is inhibited to the greatest extent. The method for removing the viruses of the chili seeds, provided by the invention, is not limited by time and influenced by environment, and can be used in a laboratory or a basic unit all year round; the method is very practical and can be used for large-scale production of the virus-removed chili seeds.

The invention relates to a method for germinating Araliaceae seed and keeping Araliaceae seed fresh. Wherein, it comprises (a), collecting seed at September while berry is black; (b), adjusting seed that first stacking collected seeds for 3-5 days then braking seeds via rolling method when stacking 3-5 days, poaching, taking out, drying, removing bore hole, and weighting; (c), treating seeds that adding activol to prepare the seed emerge solution whose density is 50-100mg / kg, and emerging the adjusted fresh seed in emerge solution for 1-2 hours, taking out and washing with water, and drying to make the humidity at 50-55%; mixing seed and sand uniformly, and using carbendazol and atomizing to disinfect, and making the humidity at 45-55%; putting it at 10-17Deg. C, after 20-60days, putting it at -1-5Deg. C for 40days, until seeding. The invention has short time and low cost.