9 results about "Forest product" patented technology

The present invention discloses a precise regulation method for bamboo forests based on the growth of the bamboo ramet system. After cutting old bamboos in the bamboo forest, trenches are dug along the direction of the rhizome of the mother bamboo towards the leading shoot and the trailing shoot. For different types of bamboo forests, the underground stem branches in the direction of the leading shoot and the trailing shoot are adaptively pried out, and the branching level of the bamboo ramet system in the bamboo forest is regulated. After the regulation is completed, the soil is covered, and organic fertilizer is evenly applied in the trenches. By precisely regulating the growth of the bamboo forest, the present invention can maintain the balance between the maximum load of bamboo productivity and sustainable growth, which is not only beneficial to reducing the input of fertilizers, pesticides, etc. and protecting the ecological environment, but also beneficial to ensuring the quality of bamboo forest products and promoting the sustainable utilization of bamboo forests.

The utility model belongs to the technical field of fixing frames, and particularly relates to a fixing frame for economic forest product detection, which comprises a base, a power cavity is formed in the base, a plurality of threaded rods are rotatably mounted in the power cavity, and the upper ends of the threaded rods penetrate through the power cavity, extend to the outside and are provided with sleeves in a threaded manner; the driving assembly is located in the base and used for driving the threaded rods to rotate; the fixed disc is fixedly installed at the tops of the sleeves, a driving cavity is formed in the fixed disc, a threaded column is rotatably installed in the driving cavity, a threaded sleeve is installed on the threaded column in a threaded mode, a plurality of sliding grooves are formed in the top of the fixed disc and communicate with the driving cavity, and sliding blocks are slidably installed in the sliding grooves; when the whole device is used, the height of the device can be conveniently adjusted, meanwhile, the clamping plates can be conveniently replaced, operation is easy, and tools do not need to be used.

The present invention relates to a regionally linked forest product cultivation game system based on ecosystem services of a mountain village, comprising: a user terminal; The system includes a server unit that provides a game program based on the ecosystem of a mountain village region to the user terminal, and enables the user's character to acquire reward points when the user's character satisfies preset conditions as the user terminal is operated within the game program; wherein the server unit provides virtual goods that can be used as currency within the game program to the user terminal based on the reward points; wherein the server unit provides additional virtual goods to the user terminal when the user purchases forest products sold in an actual region corresponding to the mountain village region or food utilizing said forest products; and wherein the server unit includes a region selection module in which the user's character determines a virtual settlement by selecting one of a plurality of regions based on region information representing information regarding the actual topography, natural environment, climate, major resources, and special products of said mountain village region within the game program; a game service module that determines the types and growth conditions of said forest products that can be cultivated based on the region information corresponding to said settlement, and executes said game program by having the user's character select and cultivate one or more of said forest products and perform tasks; and a service module necessary for the user's character to cultivate said virtual forest products by paying said virtual goods. It includes a shop module for purchasing virtual farming tools, fertilizers, and pesticides, wherein the shop module includes information on forest products of an actual mountain village linked to the settlement, and when the user's character purchases forest products within the game program, it transmits information on the forest products purchased by the user's character to actual forest product producers and suppliers, and delivers forest products of the actual region corresponding to the mountain village to the user, and the server unit, based on the region information, the temperature, precipitation, wind speed, and of the actual mountain village linked to the settlementThe present invention further includes a weather forecasting module that collects weather information including humidity and inputs the weather information into a Long Short-Term Memory Network (LSTM), Gate Recurrent Unit (GRU), and Recurrent Neural Network (RNN) structural model to generate weather forecasting information representing the weather conditions of the mountain village area, and the shop module is characterized by generating weather forecasting items based on the weather forecasting information. According to the present invention, through a virtual forest product cultivation game reflecting the ecosystem of the mountain village area, the user experiences the joy of mountain village life, and by linking virtual activities within the game with real-world consumption through a reward system linked to actual shops in the mountain village area, the consumption of local specialties of the mountain village area is promoted, thereby contributing to the revitalization of the local economy. Furthermore, when the user directly visits the mountain village area and purchases forest products and food from actual shops in the mountain village area, additional rewards are provided to the user within the game program, thereby strengthening the interaction between reality and the virtual world and increasing immersion and satisfaction with the game.

The application discloses a terpene polymerization catalyst resistant to papermaking black liquor impurity poisoning and a preparation method and application thereof, and belongs to the field of forest product chemical industry and catalysis technology. The catalyst comprises: a porous carbon carrier prepared from recovered lignin in papermaking black liquor by adjusting the pH of the lignin to 5.5-6.5 through acid, impregnating and activating the lignin in a phosphoric acid solution, and carbonizing the lignin at 350-450 DEG C for 4-6 h; an active component loaded on the porous carbon carrier; and an anti-poisoning modification layer coated on the surface of the catalyst, wherein the anti-poisoning modification layer is APTES. The application further provides a preparation method of the catalyst, a method for preparing terpene resin by using the catalyst, and application of the terpene resin in pressure-sensitive adhesive. The catalyst has excellent anti-poisoning capacity for lignin sulfonate and acetic acid complex impurities in recovered pinene in papermaking black liquor, and can stably polymerize in a wide range of mass ratios of alpha-pinene to beta-pinene of 60:40 to 90:10.

The present invention relates to an area-linked forest product cultivation game system based on ecosystem services of mountain villages. The present invention allows a user to experience the enjoyment of a mountain village life through a virtual forest product cultivation game that reflects the ecosystem of a mountain village area, and a virtual activity in the game to be linked to the consumption of reality through a reward system linked to a store in an actual mountain village area, thereby promoting the consumption of specialties from the mountain village area and contributing to the activation of local economy. The present invention is a technology developed through Academic Research Infrastructure Establishment Program for Science and Engineering (2340002809 / 2021R1I1A3044195), "Development and application of a Korean-style sustainable forest ecosystem service management model" on March 01, 2024 to February 28, 2025 supported by the National Research Foundation of Korea grant funded by the Ministry of Education of Korea.

The present invention relates to a system and method for introducing sweetness including that from stevia into food containing forest and agricultural products. More specifically, the present invention relates to a system and a method for increasing the sugar content or sweetness of forest and agricultural products within a short time after harvesting the forest and agricultural products. To this end, the system is equipped with a chamber that is a device used for inputting and processing an enzyme-treated stevia liquid material after harvesting the forest and agricultural products (forest products, agricultural products); and a related device for checking and maintaining an appropriate state of the chamber so that the enzyme-treated stevia liquid material is input as much as a predetermined sugar content.

The utility model relates to the technical field of sewage treatment, in particular to a forest product processing float water separation treatment device which comprises a treatment box, a water inlet pipe and a water outlet pipe, a water inlet pipe is welded to the lower part of the right end of the treatment box, and a water outlet pipe is welded to the lower part of the left end of the treatment box; an aeration pipe is welded at the bottom in the treatment box, and a plurality of air holes are drilled in the upper part of the aeration pipe in a rectangular array distribution manner; the slot is of an integrated structure and is formed in the upper part of the right end of the treatment box; a lifting lug is welded to the inner wall of the upper portion of the right end of the treatment box, and a cover plate is hinged to the lower portion of the lifting lug. And the sealing gasket is riveted on the inner wall of the cover plate, and the sealing gasket is clamped into the slot in a clearance fit mode. Through the improvement on the structure, the dry-wet separation effect of the forest sewage floating objects is good, and the device has the advantages of higher practical performance, higher practical value and the like, so that the problems and defects in the prior art and equipment are effectively solved and overcome.

The utility model relates to the technical field of fertilizer distributors for forest product planting, in particular to a fertilizer distributor for forest product planting, which comprises a worktable, a water tank is fixedly mounted at the upper end of the worktable, a water inlet pipe is connected to the upper end of the water tank, a fertilizer cylinder is fixed at the upper end of the worktable in a penetrating manner, and a feeding pipe is connected to the upper end of the fertilizer cylinder. A discharging hopper is connected to the lower end of the fertilizer barrel, a cylinder is fixedly installed at the lower end of the discharging hopper, a discharging pipe is connected to the lower end of the cylinder, a rotating motor is fixedly installed outside the cylinder, one end of an output shaft of the rotating motor penetrates through the interior of the cylinder, and a disc is fixedly installed at one end of the output shaft; two guide grooves are symmetrically formed in the outer portion of the disc, supporting legs are fixedly installed at the positions, close to the four corners, of the lower end of the workbench, and rolling wheels are movably installed on the outer portions of the supporting legs. The fertilizer applicator for forest product planting, disclosed by the utility model, is good in fertilizer application effect.