38 results about "Red pine" patented technology

The invention discloses a rapid nondestructive testing method and system for the lipid content and deterioration degree of red pine nuts based on hyperspectral imaging and deep learning, and belongs to the technical field of nondestructive testing of the quality and safety of agricultural and forestry products. The method is provided for solving the problems that an existing method for detecting the lipid content and the oxidation degree in the red pine nut kernels is generally complex in operation process, high in large-batch detection cost, long in consumed time and difficult to achieve detection in the whole storage and transportation process. The method is characterized by comprising the following steps: acquiring original near infrared spectrum data of a pine nut sample through a collected hyperspectrum; determining the lipid reference content truth value and the oxidation deterioration reference degree of the pine nut samples at different sampling times, and establishing a database according to the values; the method comprises the following steps: preprocessing collected original near infrared spectrum data of red pine nuts, and dividing red pine nut sample data collected in different batches into a training set and a verification set; and designing an improved one-dimensional cavity convolutional network based on a dynamic weight distribution module to construct a deep learning model, wherein the deep learning model is used for constructing a deep learning structure suitable for spectral feature analysis of the red pine nuts. And a back propagation algorithm is adopted to train the constructed model, and reverse updating of network weight parameters is realized by minimizing a loss function. When the performance of the constructed model meets the rapid detection requirement, the method is used for efficient and lossless synchronous detection of the lipid content and the oxidative rancidity degree of the red pine nuts.

1. The name of the design product: packaging sheet (red pine gift box). 2. The use of the design product: the design product is used for packaging sheet of nuts food (such as red pine seeds) and red pine tower ornaments and other gift packaging. 3. The design points of the design product: in the pattern. 4. The picture or photo that can best show the design points: front view. 5. The back of the design product is not easy to see or not visible when used, omit the rear view; the design product is a flat product, omit the perspective view, left view, right view, top view and bottom view.

The application relates to the technical field of planting equipment, in particular to a planter which comprises a machine body, a seeding assembly and a feeder, the seeding assembly comprises a movable shaft and a seeding wheel, the movable shaft is rotationally connected to the machine body, the seeding wheel is fixedly arranged on the outer side of the movable shaft, the seeding wheel comprises a wheel disc and a bin group, the bin group is arranged around the axis of the wheel disc, the bin group comprises a seeding bin, the seeding bin is arranged on the side of the wheel disc, the seeding bin is internally provided with a storage cavity, the side of the seeding bin in the circumferential direction of the wheel disc is provided with an opening, the opening is communicated with the storage cavity, the side of the seeding bin away from the wheel disc is provided with a gap, and the gap is communicated with the storage cavity and the opening; the feeder is arranged on the machine body, the feeder is provided with a feeding channel, one end of the feeding channel is extended and provided with a supporting part, and the supporting part is arranged in correspondence with the gap; the planter can realize the function of seeding materials such as red pine fungus, and the probability of clamping the materials is low.

The invention relates to a skin preparation, in particular to a preparation method and application of plant compound essential oil. The plant compound essential oil is prepared from calendula officinalis infused oil, rose hip oil, sesame oil, fennelflower oil, lemon verbena oil, pelargonium graveolens oil, Damascus rose oil, clary sage oil, wormwood oil, chaste tree oil, European red pine oil and other raw materials, and the obtained compound essential oil is excellent in performance and has a good use effect.

The invention provides a Korean pine seed kernel oil direct drink beneficial to cardiovascular health and a preparation method thereof.The preparation method comprises the steps that Korean pine seed kernels and tea leaves are smashed and dried together, then compound enzyme is added for enzymolysis treatment, and then high-pressure extraction is conducted to obtain high-yield antioxidant Korean pine seed kernel oil; meanwhile, embedding the probiotics by using the enzymolysis whey protein, and performing secondary embedding by using the hawthorn pectin to prepare probiotic particles; the particles and zymolytic casein are added into Korean pine kernel oil together to form a stable emulsion, so that the stability, flavor and taste of the oil are improved, and the synergistic antihypertensive and cardiovascular protection effects of the ACE inhibitory peptide and the hawthorn are exerted; finally, fruit juice such as apples and pomegranates is added, so that the oxidation resistance is further enhanced, the flavor is improved, the shelf life is prolonged, and the comprehensive gain effect of the product on cardiovascular health is improved.

The present application belongs to the field of plant biotechnology, and particularly relates to a Korean pine cell fusion method based on chemical induction combined with a magnetic bead method. The method comprises the following steps: S1, preparing first protoplasts and second protoplasts; S2, preparing passivated first protoplasts and passivated second protoplasts; S3, mixing the passivated first protoplasts with the passivated second protoplasts in equal volumes after the passivated first protoplasts are cultured with a sodium silicate aqueous solution to obtain mixed protoplasts; S4, performing electrofusion on the mixed protoplasts in a cell fusion instrument to obtain fusion products; and S5, screening hybrid cells from the fusion products by using a magnetic bead method. The present application adopts a double screening mechanism of chemical passivation and magnetic bead screening, inactivates parent cells by treating with iodoacetamide and rose Bengal B, and then specifically enriches hybrid cells by using the magnetic bead method, so that the acquisition rate and screening accuracy of hybrid cells are significantly improved.

The invention relates to fluorescent metal organic gel Zr-TCBPE-MOG as well as a preparation method and application of the fluorescent metal organic gel Zr-TCBPE-MOG. The preparation method of the organic gel Zr-TCBPE-MOG comprises the following steps: dissolving zirconium chloride, 1, 1, 2, 2-tetra (4-carboxybenzene) ethylene and acetic acid in N, N-dimethylformamide, and then heating and cooling the mixture to obtain light yellow gel, namely the Zr-TCBPE-MOG. According to the invention, the synthesized fluorescent metal organic gel Zr-TCBPE-MOG is used as a fluorescent probe, piceatannol is successfully and specifically recognized from five structural analogues of piceatannol, pterostilbene, pinocembrin, Danjie rheum emodin and resveratrol, and according to the remarkable fluorescence quenching effect of piceatannol on the MOG material, the fluorescence intensity of the MOG material can be effectively improved. The piceatannol fluorescence detection method which is simple, convenient, rapid, ultra-sensitive and high in selectivity is successfully established.

This invention discloses a wild Russula sp. Meizhou Songyuan257 and its understory cultivation method, belonging to the field of microbial technology. The wild Russula sp. Meizhou Songyuan257 of this invention is deposited at the China Center for Type Culture Collection (CCTCC), accession number CCTCC NO: M 2024308. This invention is the first to isolate a stable, prolific pure strain of Russula sp. Meizhou Songyuan257 from a red pine forest, solving the problems of lack of pure Russula strains, lack of pure strains, difficulty in preserving pure strains, and the inability of mycelium to stably proliferate under artificial control under the original wild environment in existing technologies. This invention also establishes an understory cultivation method for this wild Russula, which can achieve fruiting in the same year and stable production in the following year using artificial spawn bags, providing technical support for the off-site cultivation and industrial-scale cultivation of wild Russula.

This invention relates to a rapid, non-destructive testing method and system for lipid content and deterioration degree in red pine nuts based on hyperspectral imaging and deep learning. The invention belongs to the field of non-destructive testing technology for agricultural and forestry product quality and safety. It addresses the problems of existing methods for detecting lipid content and oxidation degree in red pine nut kernels, which generally suffer from complex operation procedures, high costs for large-scale testing, long processing times, and difficulty in achieving full-process testing during storage and transportation. Key technical points: The original near-infrared spectral data of pine nut samples are obtained through hyperspectral acquisition; the true values ​​of lipid reference content and reference degree of oxidation deterioration of pine nut samples at different sampling times are determined, and a database is established based on these values. The original near-infrared spectral data of red pine nuts are preprocessed, and the data from different batches of red pine nut samples are divided into training and validation sets. An improved one-dimensional dilated convolutional network based on a dynamic weight allocation module is designed to construct a deep learning model suitable for the spectral feature analysis of red pine nut kernels. The constructed model is trained using a backpropagation algorithm, and the network weight parameters are updated in reverse by minimizing the loss function. When the constructed model meets the requirements for rapid detection, it can be used for efficient and non-destructive simultaneous detection of lipid content and oxidative rancidity in red pine nuts.

The invention belongs to the technical field of statistical methods, and particularly relates to a method for cultivating large-diameter wood of a red pine cone and wood dual-purpose forest based on dynamic density regulation and control. The method comprises the following steps: firstly, dividing a Korean pine cultivation period into three stages, namely a young forest, a middle-age forest and a near-matured forest, and determining a differentiated cultivation target of each stage; secondly, a pre-stored density regulation and control model is established and applied, and the model defines the maximum forest stand density and the suitable operation density range corresponding to different growth indexes; then, obtaining a current growth index through forest stand survey, and querying the model to determine whether intermediate cutting is needed or not and determine a target density range; and finally, performing intermediate cutting based on a query result, wherein the intermediate cutting takes the principle of cutting inferior and keeping superior, and protecting the solidity potential. According to the method, through dynamic and quantitative density management, the contradiction between large-diameter wood production and cones high yield in Korean pine cultivation is effectively solved, wood and fruit abundance is achieved, and the comprehensive economic benefits and sustainable operation level of Korean pine artificial forests are remarkably improved.

A light pinus koraiensis cone picking device solves the problems that pinus koraiensis trees are high in height, and pinus koraiensis cone picking is difficult, dangerous and low in efficiency, and mainly comprises a swing gripper, a transmission device, a telescopic cross arm, a rotary connecting arm, a lifting vertical arm, a rotary base, a supporting leg, a supporting arm, a guardrail, a crawler and the like. Lifting is achieved according to the parallelogram deformation principle, the transmission device is used for dragging the swing gripper to shake trees, batch picking of Korean pine cones is achieved, the tiltable and rotatable design is adopted, the operation range is widened, the operation efficiency is improved, and the labor intensity of workers is lowered. The stability is improved through the supporting legs capable of being inserted into the ground and the large-length supporting arms, and the tree picking device is simple in structure, light, convenient, efficient, high in picking height, safe, stable, free of damage to trees and capable of adapting to various different forest conditions and tree conditions.

The present application relates to a kind of plant polysaccharide and its antioxidant composition prepared by high pressure microjet, belong to cosmetic technical field.The antioxidant composition includes 22-36 parts of red pine pine nut shell polysaccharide, 15-25 parts of resveratrol solution, 10-20 parts of anti-oxygen complex solution, 1.5-3.5 parts of ubiquinone, 10-20 parts of dextran, 1.8-3.2 parts of sodium hyaluronate and 40-60 parts of deionized water by weight.The red pine pine nut shell polysaccharide and resveratrol solution in it can form complex, the components in anti-oxygen complex solution mutually synergistic improve the antioxidant capacity of whole system, the combination of ubiquinone, dextran and sodium hyaluronate also helps to maintain skin problem, promote the transdermal absorption of other active ingredients, each component is complementary, can effectively eliminate free radical, stable, mild effect on skin, play antioxidant effect.

The invention discloses an additive feed formula adopting pine nut powder to promote digestion and absorption of laying hens, and relates to the technical field of breeding. The pine cone powder is added and blended as a raw material. The additive feed formula for promoting digestion and absorption of the laying hens by adopting the pine nut powder is prepared by mixing immature Korean pine cones in Jilin region and cyperus esculentus peel grinding powder after superfine grinding, and mixing the pine nut powder and the cyperus esculentus peel powder according to a proportion. The components of the pine cone contain polysaccharide and polyphenol, and the mandulapalka peel contains mineral substances such as calcium, iron, zinc, manganese and selenium, so that eggs of hens eating the pine cone for a long time have light sweetness and fragrance, digestion and absorption of chicken flocks are promoted, and the growth speed of the hens is increased.

The utility model relates to a kind of vibration shaking uniform feeding device for Korean pine spectrum detection, belong to the technical field of transmission device.The problem of lack of continuous and uniform feeding device in prior art is solved.The utility model discloses a main frame, vibration plate, vibrating motor, feed hopper, conveying device and poking mechanism, vibration plate and feed hopper are all installed on main frame, the discharge port of feed hopper is located above vibration plate;Vibrating motor is installed at the bottom of vibration plate;Conveying belt device is located in front of main frame;Vibration plate transmits material from feed hopper to conveying device;Poking mechanism is installed on conveying device, and poking mechanism is used to flatten the material on conveying device.The utility model is a feeding device for Korean pine spectrum detection.

The utility model discloses a quick picking tool for agaricus bisporus tricholoma matsutake, which relates to the technical field of mushroom picking and comprises a left handle, a right handle and a connecting shaft arranged on the left handle and the right handle. The number of the anti-skid sleeves is two, and the two anti-skid sleeves are arranged on the left handle and the right handle; the cutting mechanism is arranged on the left handle and the right handle; and the digging mechanism is arranged on the cutting mechanism. According to the agaricus bisporus tricholoma matsutake cutting and picking tool, the cutting mechanism is arranged, agaricus bisporus tricholoma matsutake can be cut and picked through the cutting mechanism, agaricus bisporus tricholoma matsutake can be protected while cutting is conducted, the tool can automatically rebound after being used, the tool can return to a to-be-used pattern, reusing is facilitated, and the working efficiency is improved. According to the tool, the digging mechanism is arranged, the digging mechanism can dig the residual underground roots of agaricus bisporus red tricholoma matsutake, the tool does not need to be replaced again, the working efficiency is improved, and the performance of the tool is improved.

The invention belongs to the field of tricholoma matsutake cultivation, and particularly relates to an efficient tricholoma matsutake cultivation method under a photovoltaic array, sunlight is shielded by a photovoltaic panel, the fruiting rate and yield of tricholoma matsutake can be effectively increased by controlling cultivation conditions, and necessary conditions are provided for large-scale tricholoma matsutake cultivation. According to the tricholoma matsutake cultivation method, the production cost can be remarkably reduced, the economic benefit of tricholoma matsutake cultivation can be improved, the large-scale and factory-like cultivation scale can be achieved, the yield can be greatly increased, and a low-cost and efficient novel cultivation mode is provided for tricholoma matsutake cultivation.

1. Name of the designed product: Hand-made (Red Pine Grandpa). 2. Use of the designed product: for hand-made. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: front view.

The invention belongs to the technical field of skin care, and discloses a composition capable of regulating and controlling teenager micro-acnes, application and a skincare product, the composition capable of regulating and controlling teenager micro-acnes comprises an olive leaf extract, a pinus densiflora leaf extract and adenosine, and the weight ratio of the olive leaf extract to the pinus densiflora leaf extract to the adenosine is (1-3): (0.02-0.1): (0.5-1.5). According to the composition capable of regulating and controlling the micro acnes of the teenagers, the olive leaf extract, the pinus densiflora leaf extract and adenosine are compounded, so that the oil control and antibacterial effects of the composition are remarkably improved.

The invention relates to a skin-nourishing source herbal maintenance liquid which comprises the following components in percentage by weight: 5-8% of ginsenoside; 25-30% of a pine needle extract; 10-13% of long-leaf pine oil; 1-5% of pinus densiflora leaf extract; 5-9% of cedar seed oil; 1-3% of cedrol; a proper amount of a pH regulator; and the balance of water. According to the skin-nourishing source herbal nourishing liquid, medicinal components are added into a formula of the liquid shampoo to prepare new liquid shampoo, and the problems that existing liquid shampoo is generally formed by mixing chemicals and has irritation or side effects on skin, and various skin problems such as dry skin, desquamation and itching can be caused when the skin is cleaned frequently can be solved; according to the present invention, the components are relatively simple, the decontamination effect is good, the pH value of the shampoo is controlled so as to make the shampoo closer to the pH value of the human skin, and the situation that the natural grease and other natural conditioning and moisturizing components of the skin are removed due to the frequent use of the shampoo in the non-pH range to clean the skin can be avoided.

The utility model relates to the technical field of forest tree breeding, and discloses a winding device for Korean pine grafting, which comprises a winding shell, a winding mechanism is arranged at one end of the winding shell, a dismounting mechanism is arranged at one end of the winding mechanism, the winding mechanism comprises a rotating groove and a fixing seat, a first gear is rotatably connected to the inner side of the rotating groove, and a second gear is rotatably connected to the outer side of the fixing seat. A rotating shaft is fixedly connected to the middle of the first gear, a servo motor used for driving the first gear is arranged at one end of the rotating shaft, a gear ring is meshed with one end of the first gear, a winding ring is fixedly connected to one end of the gear ring, a placing rod is fixedly connected to one end of the winding ring, and an air cylinder is fixedly connected to one end of the fixing base. According to the winding device for Korean pine grafting, when new Korean pine is wound, the end of the winding belt does not need to be pulled again. Therefore, automatic winding is achieved, the winding belt connector does not need to be pulled every time, and the winding efficiency is improved.

The invention relates to a Korean pine leaf area density calculation method and system, and belongs to the technical field of laser radar data processing, and the method comprises the steps: carrying out the preprocessing operation of an original point cloud data set of Korean pine to be measured, and obtaining a point cloud data set with the ground surface as a reference; calling a pulse-to-grid algorithm, and converting the point cloud data set taking the earth surface as a reference into a canopy height model for reflecting the spatial height distribution of the Korean pine; performing vertical layering and voxel division based on the canopy height model to obtain a plurality of height layers in the vertical direction and data point number and space density of each layer; according to a plurality of height layers and the data point number and the space density of each layer, the corresponding LAD is calculated layer by layer by using the Beer-Lambert law, and efficient and accurate estimation of the Korean pine leaf area volume density is realized by using laser radar data and combining an advanced data processing algorithm.

The present application relates to a kind of waterproof and pollution-resistant corrugated paperboard and its preparation method, belong to corrugated paperboard technical field, the corrugated paperboard is sequentially composed of outer board paper layer, corrugated core paper layer and bottom board paper layer from top to bottom, adjacent layer is bonded by adhesive;The outer board paper layer and bottom board paper layer are the same in raw material;The outer board paper layer and bottom board paper layer include the following raw materials: red pine pulp, waste paper pulp, 2-methyl-2-octadecyl acrylate, N-hydroxymethyl acrylamide, 3-aminopropyl triethoxysilane, four acicular zinc oxide whisker, white vine extract, glabrous kanzonol.The corrugated paperboard product prepared by the present application has water resistance and antibacterial property, and due to the antibacterial property, bacteria are difficult to stay on the corrugated paperboard and accumulate dust and other pollutants, and the water resistance effectively prevents contaminated liquids from adhering to the surface of the paper, which improves the pollution resistance of the corrugated paperboard.

The invention provides a sugarcane and tricholoma matsutake relay intercropping method which comprises the following steps: (1) planting sugarcanes in spring and harvesting the sugarcanes in winter; (2) planting tricholoma matsutake among sugarcane rows after harvesting the sugarcanes in winter until March to April of the next year. According to the design, the rare edible mushroom tricholoma matsutake with high nutrition and high ecological value is planted in the sugarcane planting vacant period every year, the utilization rate of sugarcane leaves, bagasse and other waste can be effectively increased, the short-period fruiting characteristic of the tricholoma matsutake can be utilized, the economic benefits of the sugarcane field are increased, and meanwhile the soil environment of the sugarcane field is improved.

The invention discloses a method for planting tricholoma matsutake based on saline-alkali land forest soil remediation, belongs to the technical field of soil remediation and regeneration, and aims to solve the technical problems that in the prior art, the soil environment of saline-alkali land forest soil remediation is difficult to meet the tricholoma matsutake planting requirement, and the tricholoma matsutake planting yield needs to be further improved. The method specifically comprises the following steps that furrows are formed between forest rows of the saline-alkali land forest along contour lines, then forest original soil and a composite soil remediation agent are evenly mixed, backfilled and then lightly pressed, and a phytic acid solution is used for irrigation. According to the method, the soil of the saline-alkali land forest is repaired through the composite soil repairing agent, and the tricholoma matsutake cultivation technology of contour line ditching deep improvement, phytic acid solution permeation, phytic acid matrix pretreatment and layered soil covering is combined, so that the repaired and improved soil environment stably falls into the suitable range for tricholoma matsutake planting, and the multi-tide yield of tricholoma matsutake is remarkably increased.

1. Name of the designed product: rice packaging bag (red pine bamboo silk valley rhyme fragrant rice). 2. Use of the designed product: bag for packaging rice. 3. Design points of the designed product: in the front view. 4. Picture or photo that best indicates the design points: front view. 5. The rear view is the same as the front view, and the rear view is omitted.

The application relates to the technical field of mixtures of fertilizers and additive components without special fertilizer effect, and particularly relates to a regeneration method of earthworm-black soldier fly-collaborative conversion red pine mushroom cultivation substrate. The method comprises the following steps: constructing a substrate precursor; adding a composite prebiotic in the bionic pre-conversion of earthworms; combining light cycle, magnetic field regulation and quorum quenching agent in the directional enrichment conversion of black soldier fly; preparing signal molecule microcapsules; preparing black soldier fly sand extract; spraying the sand extract and quorum activator in sequence in the microenvironment reconstruction fermentation, and carrying out low-temperature plasma surface treatment; bionic pheromone secondary induction and maturation; gradient water replenishment. Through the time sequence coupling conversion of earthworms and black soldier fly, the bidirectional intervention of microbial quorum sensing and the time and space controllable release of signal molecules, the application constructs a substrate with bionic microporous structure and sustained induction activity, significantly improves the mycelium planting speed, the fruiting body yield and the pine mushroom alcohol content, reduces the infection rate of miscellaneous bacteria, and realizes the high-value cyclic utilization of agricultural waste.

The utility model relates to the technical field of pollination, in particular to a forest sustainable operation Korean pine controlled pollination device which comprises a pipe body, an end shell is fixed at one end of the pipe body, an air inlet is formed in the end, away from the pipe body, of the end shell, and a plurality of annularly-distributed air guide holes are formed in the side, close to the pipe body, of the end shell. An air blowing assembly located in the end shell is installed in the air inlet, a connecting shaft connected with the rotating end of the air blowing assembly is rotationally installed on the side, close to the pipe body, of the end shell, and a pollination assembly used for being arranged on Korean pine stamens in a sleeving mode is fixed to the end, away from the end shell, of the connecting shaft; according to the pinus koraiensis pollination device, pollination can be completed by making shot-down pollen contact with pistillate flowers along air flow, the pollen adhering to the pollination assembly can conduct cross-pollination work on next pistillate flowers of pinus koraiensis, and the aim of synchronization of pollination and pollen taking work is achieved.

1. Name of the designed product: packing box (red pine nut). 2. Use of the designed product: used as packing box. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The application discloses a kind of artificial domestication cloud habitat deer efficient cultivation method, comprising the following steps: early preparation: build the site and facilities that meet the requirements of cultivation and complete disinfection, while preparing the required fungus stick, culture medium, red pine extract, basic fungus bag and activated cloud habitat deer strain;Custom fungus stick preparation: the raw materials including non-pollution wild hard sawdust 75%, wheat bran 20%, corn flour 2%, light calcium carbonate 1%, gypsum 1%, lime 1% and appropriate red pine extract are mixed to prepare culture medium and sterilized, after cooling culture medium and nutrient solution are evenly mixed to make nutrient stick, can be efficiently planted in artificial facilities, improve unit area yield.The application can efficiently decompose the insoluble components in hard sawdust by constructing local nutrient stick matrix and pre-symbiotic environment of cloud habitat deer fungus, and simultaneously activates the mycelium activity of cloud habitat deer, lays a good nutritional and microecological foundation for mycelium growth and primordium differentiation.

1. The name of the design product: packaging box (red pine seed oil xanthophyll ester microcapsule powder). 2. The use of the design product: the design product is used for packaging red pine seed oil xanthophyll ester microcapsule powder, which is convenient for storage and transportation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.