40results about How to "Improve commodity" patented technology

The invention relates to the technical field of grape planting, in particular to a grape nutrition regulation-based early-maturing high-quality light and simplified production method, which comprises the following steps of: regulating nutrition distribution in a germination period, and taking moisture-preserving and rain-sheltering measures on the ground and branches; regulating and controlling nutrient distribution in the flowering period to control branch growth, and ensuring the fruit setting rate based on pinching measures; management is conducted in the fruit expanding period, on the basis of vigorous growth control combined with high photosynthetic management, the photosynthetic efficiency of leaves is ensured, soil and leaf fertilization are adjusted, and it is ensured that nutrient supply meets the fruit expanding requirement; nutrition in the color changing period is regulated and controlled, fruit color changing is promoted based on trunk girdling, specific fertilizer is sprayed to leaf surfaces, and it is ensured that the fruit ripening and color changing process is accelerated; management is conducted in the acid-removing and sugar-increasing period, and the fruit acidity is gradually reduced based on regulation and control of nutrient distribution and fertilization measures. According to the method, the efficiency of early-maturing, high-quality and light-weight production of grapes is improved.

The invention relates to a novel out-of-season planting method for morus laevigata. The planting method comprises the following steps: selecting robust plants; a nutrition regulator is sprayed to the leaf surfaces of the morus laevigata, spraying is conducted every 10 days, and spraying is continuously conducted three times; spraying a conditioning agent to the leaf surfaces of the morus laevigata to accelerate the leaf falling of the morus laevigata; after new sprouts grow out, a bactericide, an insecticide and a leaf surface nutrition regulator are sprayed to the whole garden, and it is guaranteed that plants grow robustly. According to the out-of-season morus laevigata planting method, disease prevention is conducted on morus laevigata in the early stage through a bactericide and an insecticide, a proper time period is selected in the later stage to conduct catalytic aging and leaf falling on plants, and then flower forcing, germination and other series of operation are conducted, the fruit bearing time of crops is adjusted, the temperature is low in autumn, the weather is dry, the humidity is low, the number of fallen fruits is small, and the fruit yield is greatly increased; and the income is increased for farmers. The wool fiber length, the sugar degree, the coloring degree and the like of the fruits are improved, the technical difficulties are solved, and the quality and taste of the fruits are improved.

The invention relates to the field of hericium erinaceus strains, and discloses a wild coral hericium erinaceus strain with high yield of triterpenes and application, the wild coral hericium erinaceus strain with high yield of triterpenes is preserved in China General Microbiological Culture Collection Center on August 13, 2024, the strain is Hs, the preservation address is Institute of Microbiology, Chinese Academy of Sciences, No.3, No.1 Yard, Beichen West Road, Chaoyang District, Beijing, the postcode is 100101, the strain number is Hs, and the preservation number is CGMCC NO.41435. The culture medium is improved by applying liquid fermentation culture, so that the production period of the coral hericium erinaceus is effectively shortened, and the yield is increased; the cultivation medium is optimized, radix tetrastigme and mulberry branch powder are added to serve as the cultivation medium, so that the content of triterpenes is increased, sporocarp is pure white and good in commodity, the yield and quality are effectively improved, a more efficient coral hericium erinaceus cultivation mode is provided, the production cost of coral hericium erinaceus is greatly reduced, and the coral hericium erinaceus cultivation method is suitable for large-scale popularization and application. The yield and the quality of the coral hericium erinaceus are improved.

The invention relates to an electric automobile, in particular to a control system and a control method of the electric automobile. The control method of the electric vehicle according to the embodiment of the invention can be executed by a controller. The control method of the electric automobile can comprise the following steps that a controller obtains virtual gear shifting information based on driving information of the electric automobile; the controller senses an accelerator stepping upshift based on the virtual gear shifting information; the controller responds to the situation that the accelerator stepping upshift is sensed, and whether the set condition for back pushing feeling control is met or not is judged; and the controller executes torque control of a motor of the electric vehicle in one of a general control mode or a back-pushing control mode on the basis of whether the set condition is met or not.

An LED turn signal with an atmosphere light function comprises a base, a lampshade is provided on the front cover of the base, a turn signal lamp group is provided between the base and the lampshade, an atmosphere light group is further provided between the base and the lampshade, the atmosphere light group comprises a first light source and a first light guide bar, a plurality of light guide grilles are convexly provided on one side of the first light guide bar, a reflection bowl is provided behind the first light guide bar, and the first light guide bar is fixedly connected to a front end side of the reflection bowl; the present invention is provided with an atmosphere light group, which increases the functionality of the turn signal, and at the same time enhances the spatial sense and three-dimensional sense of the turn signal, and effectively improves the commercial quality of the entire vehicle.

A cultivation method for improving the quality and yield of black fungus using hydrogen-rich water involves spraying a hydrogen-rich water composition three times during mycelial culture, spraying it every two days during primordium differentiation, and spraying it daily during fruiting body enlargement. The hydrogen-rich water composition comprises hydrogen-rich water, xylose, humic acid, gelatin, hydroxypropyl cellulose, and deionized water. This invention effectively solves the problems of poor hydrogen concentration stability and hydrogen volatilization in hydrogen-rich water by adding functional components such as gelatin, hydroxypropyl cellulose, xylose, and humic acid to the hydrogen-rich water, thus extending the time of hydrogen concentration stability and its effect. By using the above-mentioned hydrogen-rich water composition during the mycelial growth and primordium differentiation stages of black fungus, the microenvironment for black fungus growth is comprehensively optimized, resulting in increased yield, improved quality, and enhanced marketability. This provides an effective way to cultivate superior black fungus varieties.

This invention belongs to the field of grape cultivation technology, specifically relating to a fruit enlargement agent for Daqing grapes, its preparation method, and its application. The fruit enlargement agent for Daqing grapes is prepared from an aqueous solution of gibberellin, thiabendazole, and brassinolide. Specifically, the concentration of gibberellin in the fruit enlargement agent is 20 mg / L~25 mg / L, the concentration of thiabendazole is 1.0 mg / L~1.25 mg / L, and the concentration of brassinolide is 0.025 μg / L~0.050 μg / L. The fruit enlargement agent of this invention, combined with fruit thinning treatment, can increase the weight of a single Daqing grape berry by at least 20% while retaining the soluble solids content of the grape.

The invention provides a high-quality pepper cultivation method for reducing soil-borne diseases, belonging to the technical field of pepper cultivation; the cultivation method comprises soil pretreatment, soil functional agent preparation, soil functionalization treatment, seed soaking and growth management steps; the soil functional agent preparation comprises preparation of composite active ingredients, preparation of primary soil functional agent and post-processing steps; the post-processing step comprises: placing L-tartaric acid in dimethyl sulfoxide, dispersing evenly, adding dicyclohexylcarbodiimide and 4-dimethylaminopyridine, stirring, stirring evenly, adding the primary soil functional agent, raising the temperature to 53-57 DEG C for reaction under nitrogen protection, the reaction time is 24-26h, adding chitosan oligosaccharide and L-tyrosine after the reaction is completed, stirring for 28-32min, the stirring speed is 242-257rpm, washing, placing at -37-33 DEG C for freeze drying for 11-13h after the stirring is completed, and preparing the soil functional agent; the cultivation method of the invention has low soil-borne disease incidence, high pepper yield and good quality.

The utility model relates to a kind of lightweight electric vehicle frame, including single-layer structure's vehicle underframe, detachably connected on the vehicle underframe multiple-specification integrated rear edge pipe.Vehicle underframe is divided to set, including: first functional area, contains head pipe, front vertical pipe, second functional area, is the area where pedal is located, contains the left and right side edge pipe of both sides, third functional area, is the area where seat bucket is located, contains tail side edge pipe.The utility model structure is simple, and frame left and right edge pipe and rear edge pipe are integrally bent into shape, while meeting the basic strength and torsional properties of frame, modeling is smooth, appearance is simple, and product commodity is improved.

The present invention discloses the development and application of a molecular marker for rapidly identifying the length of the fruit base of pomelo fruit, and belongs to the technical field of fruit appearance quality detection. The present invention provides a target genome InDel fragment that is closely linked to the appearance change of pomelo fruit, and the nucleotide sequence of the target genome InDel fragment is shown in SEQ ID No. 1. The present invention develops a set of simple and fast PCR markers based on the target genome InDel fragment, and PCR amplification is performed by primer pairs F and R to identify the length of the fruit base of pomelo. The marker of the present invention has low cost and high accuracy, and can realize the early selection of the length of the fruit base in the pomelo seedling stage, thereby improving the breeding efficiency.

The present invention relates to a method for manufacturing a flexible board having a semi-etched curved slit groove and a flexible board manufactured using the same, in which curved slit grooves are respectively formed on both sides of a curved portion of the flexible board by a semi-etching method in a direction parallel to the curved portion, thereby increasing the bending curvature of the flexible board, improving the bending performance of the flexible board, and improving the bending performance of the flexible board. The manufacturing method comprises: a step (a) of preparing a plate material having a flat plate shape; (b) forming at least one curved slit groove on each of both sides of a region where a curved portion is to be formed on the plate material by first half etching; and (c) forming, on the plate material, an outer contour of a unit flexible plate, a bent portion between the bent slit grooves, and a fixed dummy plate connecting mounting portions formed on both sides of the bent portion by a second full etching.

The present application relates to a high-yield Morchella MZ-12 and its cultivation method, belonging to the technical field of edible mushroom cultivation. The present application uses chemical reagent N-methyl-N'-nitro-N-nitrosoguanidine (NTG) mutagenesis method to first obtain a Morchella MZ-12, which is preserved in the China General Microbiological Culture Collection Center on March 23, 2023, with the preservation number of CGMCC No.40394; the strain has a shortest mushroom growth time shortened by 10 days compared with the original Morchella strain, has a higher yield, has a strong resistance to Streptomyces, has genetic stability, has a more thick and elastic flesh compared with the known Morchella varieties, has a more rich aroma, and has a better commodity nature.

The invention discloses a pure highland barley powder extrusion puffing process optimization method, and belongs to the technical field of food extrusion processing. According to the method, the technical problems that the high-fiber highland barley powder is easily subjected to insufficient puffing and too hard texture in the extrusion process, and the retention rate of heat-sensitive functional components such as beta-glucan is low are solved. The method comprises the following steps: optimizing process parameters based on a multi-target response surface method, and determining the water content of materials, the temperatures of a first region, a second region, a third region and a fourth region of a machine barrel and the rotating speed of a screw; carrying out low-temperature superfine grinding on the highland barley powder; a compound emulsifier and edible sodium bicarbonate are added during hardening and tempering; during extrusion, the temperature gradient between the third area and the fourth area is controlled to be smaller than or equal to 20 DEG C; the method is mainly used for producing the high-quality pure highland barley puffed food, the puffing rate and the beta-glucan retention rate of the product can be synergistically improved, the hardness of the product is effectively controlled, and the eating quality and the nutritional value are improved.

The utility model discloses an interior atmosphere lamp and a wireless charging system with the same, and the interior atmosphere lamp comprises a lampshade, an LED lamp bead, and a PCB. The lampshade is provided with a containing cavity, the PCB is detachably connected to the lampshade and located in the containing cavity of the lampshade, and the LED lamp beads are welded to the surface of the PCB and arranged in a linear mode. The technical effects are that the atmosphere lamp is added in the central control area of the whole vehicle, so that the commodity is improved; the charging state of the mobile phone can be visually displayed through light and shadow, and the science and technology feeling and user interaction experience of the whole vehicle are improved; and a driver can check the charging state of the mobile phone without touching the mobile phone, so that the driving safety is improved.

The present application relates to the technical field of traditional Chinese medicine preparation, in particular to a Huangbai eight flavor tablet and a preparation process thereof. The Huangbai eight flavor tablet is a film-coated tablet, comprising a tablet core and a double-layer film coating. The tablet core is composed of Huangbai, Xiangmo, Zhizi, Gancao, Honghua, Baidu, Niudan powder and Huangbai enrichment and re-addition granules. The total mass fraction of the eight medicinal materials is 89.0-97.8 wt%. The Huangbai enrichment and re-addition granules are prepared by adsorbing Huangbai alkaloid enrichment solution on self-supporting porous adsorption granules. The double-layer film coating comprises a carboxymethyl cellulose sodium-glycerol inner layer and a hydroxypropyl methyl cellulose-glycerol outer layer. The present application realizes high-concentration alkaloid enrichment and uniform re-addition through self-supporting porous adsorption technology, solves the contradiction between high loading and formability, realizes moisture-proof barrier and rapid disintegration balance through the double-layer film coating structure, significantly improves the tablet formability, stability and bioavailability, and is suitable for industrialized production of heat-clearing and dampness-drying traditional Chinese medicine.

The present invention provides a strawberry soilless culture substrate and a preparation method thereof, and belongs to the technical field of crop fertilizers. The present invention provides a strawberry soilless culture substrate, comprising the following raw materials in volume fractions: 5-10 parts of decomposed hydrangea mushroom residue, 0.5-5 parts of coconut bran, 0.5-2 parts of vermiculite, 0.5-2 parts of perlite, 0.2-1 parts of environmentally friendly enzyme residue, 0.1-0.5 parts of tea residue extract, and 0.1-0.5 parts of steam-exploded husk powder. The strawberry soilless culture substrate provided by the present invention can effectively improve the quality and commerciality of strawberries, while also consuming a large amount of hydrangea mushroom waste residue, reducing agricultural non-point source pollution caused by a large amount of waste residue accumulation.

The present invention provides a method for inducing red mango coloring by using UV-A / white light, wherein the UV-A light intensity is selected from 101.3 to 123.8 μW·cm ‑2 、198.3~242.3μW·cm ‑2 and 316.2~386.5μW·cm ‑2 , white light intensity 9000~11000Lux. The present invention aims at harvesting uncolored red mangoes at the green and ripe stage, adding three different light intensity gradients of low, medium and high UV-A to white light for induction treatment, and the temperature, humidity and light in the induction environment are all controllable. Continuous treatment for a period of time can effectively induce the accumulation of anthocyanins, promote coloring, and improve the appearance quality, nutritional quality and commercial quality of mangoes. The method of the present invention is reasonably designed, simple to operate, safe and effective, has low requirements on equipment, can be operated on a large scale, and can be demonstrated and promoted for commercial production.

The invention relates to an air pressure and vibration providing device for a vehicle seat. The purpose of the present invention is to provide an air pressure and vibration providing device for a vehicle seat, comprising: a first airbag installed inside a seat back and capable of being expanded and recovered; and a vibration motor provided on a front surface portion of the first airbag and selectively generating vibration, an edge portion of a welding piece provided on one surface of the vibration motor being integrally fixed to the first airbag by thermal welding, the device being capable of stably operating the vibration motor and reducing noise regardless of expansion and contraction of the airbag.

The invention provides a CsDRM2 gene for regulating and controlling the color of cucumber peel, an encoded protein and application, and belongs to the technical field of bioengineering breeding. The CsDRM2 gene participating in cucumber peel color regulation and control is identified and verified, then a cucumber CsDRM2 overexpression material is constructed by utilizing a transgenic technology, and function research is carried out on the CsDRM2 gene. Experiments prove that the overexpression of the CsDRM2 gene delays the time that the cucumber tender fruit turns green from yellow, so that the cucumber can keep the color of the tender fruit for a long time in the early stage of fruit development, and the commodity and ornamental value of the cucumber are increased.

The utility model relates to a vehicle driving auxiliary machine mounting structure which is characterized in that a driving auxiliary machine mounting base is arranged on a rod piece of a vehicle, and the driving auxiliary machine mounting base is provided with a base mounting part and a base combining part; the base combination part comprises a combination hole center line for the rod piece to penetrate through, and the base installation part is opened outwards from the base combination part and is provided with at least a first auxiliary machine installation hole and a second auxiliary machine installation hole which are separated by the combination hole center line; therefore, a plurality of traveling auxiliary machines can be installed, and the installation and maintenance of the first traveling auxiliary machine and the second traveling auxiliary machine do not interfere with each other, so that the use effect of the vehicle is improved.

The utility model discloses an all-terrain vehicle, and relates to the technical field of all-terrain vehicles, the all-terrain vehicle comprises a vehicle body, and the vehicle body is provided with a radiator, an air filter air inlet assembly, a transmission case air inlet assembly and a transmission case exhaust assembly. The all-terrain vehicle further comprises a mounting frame and a covering part, the mounting frame is mounted on the vehicle body, and the covering part covers the mounting frame to form a containing cavity. The containing cavity comprises a heat dissipation cavity used for containing the radiator, an air inlet cavity used for containing the air filter air inlet assembly and the transmission case air inlet assembly and an exhaust cavity used for containing the transmission case exhaust assembly, and the three cavities are separated from one another. According to the all-terrain vehicle, the integral design is adopted, and the three independent sub-cavities are formed, so that internal working devices do not interfere with one another during working; meanwhile, concentrated arrangement is adopted, the heat dissipation function, the air inlet function and the air exhaust function are achieved, meanwhile, the arrangement space is saved, the arrangement height is reduced, interference to driving is avoided, and the driving comfort is improved.

The invention discloses a small sweet potato culture medium and a ridge culture method. The culture medium provided by the invention comprises a fermented cow dung mixture, 6 kg of a compound fertilizer, 5 kg of a calcium magnesium phosphate fertilizer, 2 kg of potassium humate and 4 kg of calcium carbonate are added into each cubic meter of the fermented cow dung mixture, and the NPK ratio of the compound fertilizer is 15-8-15. The method comprises the following steps: ridging a small sweet potato field, forming a groove with the width of 15cm and the depth of 15cm in the top of the ridge, laying 4-5L of a culture medium in the groove according to the length of each meter, and mixing the culture medium with soil. Transplanting is conducted through a flat transplanting method, the seedling transplanting depth is 2 cm, the plant spacing is kept to be 20-25 cm, about 4000 plants are planted per mu, and harvesting is conducted after growing period management. The culture medium and the culture method provided by the invention can improve the soil pH, reduce the soil bulk density and improve the yield and commodity rate of the small sweet potatoes, and have application prospects.

The invention discloses a method for comprehensively preventing and treating citrus canker and citrus panonychus citri, and relates to the technical field of citrus pest control. The specific prevention and control method comprises the following steps: carrying out unmanned aerial vehicle flight prevention once every month by adopting an oil-manganese-copper mixed pesticide in 1-2cm of spring buds of orange trees or 2-3 months before picking orange fruits or at the early stage of red spider mite occurrence of the orange trees; the oil-manganese-copper mixed medicament is mainly prepared from the following raw materials: plant essential oil, mineral oil missible oil, copper hydroxide wettable powder and mancozeb wettable powder in a weight ratio of (0.5-1): (1-2.5): (1-2): (2-3), according to the invention, the problems in the prior art that mineral oil and other medicaments are mixed for preventing and treating citrus canker and citrus panonychus citri are easy to cause phytotoxicity are solved, not only can efficient and lasting prevention and treatment be realized, but also phytotoxicity caused by sudden weather change or improper use can be prevented, and meanwhile, the appearance quality of fruits can be improved.

The invention relates to the technical field of eggplant flower and fruit protecting complexing agents, and discloses a safe and efficient eggplant flower and fruit protecting complexing agent which takes purified water as a carrier and further comprises the following components in concentration: 50 to 80 ppm of naphthylacetic acid, 8 to 30 ppm of gibberellin, 0.03 to 0.2 ppm of modified brassinolide, 0.03 to 0.05 ppm of willow bark extract, 8 to 30 ppm of p-chlorophenylacetamide, 30 to 75 ppm of boric acid, 50 to 200 ppm of bactericide, 50 to 300 ppm of insecticide, 1 to 200 ppm of emulsifier and 1 to 300 ppm of color developing pigment. The safe and efficient eggplant flower and fruit protection complexing agent provides nutrients and hormones for fruit growth and development, adjusts tree vigor, regulates nutrient and hormone balance, reduces flower and fruit drop, reduces labor cost, improves eggplant yield, improves fruit quality, and is simple and easy to operate.

The invention relates to the technical field of edible mushroom cultivation, in particular to a barrel bag capable of controlling the number of mushroom buds of mushroom sticks and a matched production process, the barrel bag comprises a barrel body and a sealing opening, a plurality of corresponding mushroom outlets are formed in the side wall of the barrel body, the barrel body and the sealing opening are made of light-proof materials, and the mushroom outlets are made of transparent materials; a production process for controlling the number of fruiting mushroom buds of the mushroom sticks adopts the barrel bag and comprises the following production steps: 1, preparing a substrate: stirring the substrate sawdust, the bran and the gypsum according to a ratio, adding water, and stirring for about 40 minutes; 2, bagging and sterilizing: bagging the substrate through an automatic bagging machine to obtain mushroom sticks; 3, cooling and inoculating; 4, culturing and puncturing; according to the method, the number of the mushroom buds is quantitatively controlled at a fixed point, each mushroom bud can obtain relatively balanced growth conditions, resource waste and excessive competition are reduced, and therefore health and stability of the whole growth environment are promoted.

The utility model relates to a variable air inlet system. The variable air inlet system comprises a mounting part, a driver, a sliding rail, a lengthening pipe and a buffering mechanism, the driver comprises a driving part and a push rod, the driving part is closer to the air inlet of the engine than the push rod when being observed from the side view direction, and the driving part can enable the push rod to generate linear displacement. The sliding rail is arranged on the installation part through a sliding rail support, and the sliding rail support is provided with a lengthening pipe stopping face. The lengthening pipe is provided with a connecting part. And the buffer mechanism is arranged on the connecting part of the lengthening pipe or the lengthening pipe stop surface. Wherein the push rod is actuated by the driving force of the driving piece, so that the lengthening pipe can be selectively combined with or separated from the air inlet pipe, and during separation, the connecting part is propped against the backstop surface of the lengthening pipe, and buffering force is provided by the buffering mechanism, so that the power performance of high and low rotating speeds and the oil consumption level of an engine can be simultaneously improved, and high-rotating-speed vibration can be overcome; the method is an optimal design.

The invention discloses a new dictyophora dictyophora strain and a domestication and cultivation method thereof, and relates to dictyophora dictyophora planting, and the new dictyophora dictyophora strain is a dictyophora dictyophora ZJZS007 strain, and is classified and named as Phallus cremeo-ochraceus; and the preservation number of the strain is CCTCC M 20242246. The dictyophora indusiata ZJZS007 strain is suitable for artificial cultivation, and large-scale production of the dictyophora indusiata of the variety can be realized.

The invention provides a lycium barbarum harvesting method, and relates to the technical field of lycium barbarum harvesting. The method comprises the following two steps: S1, selecting and remaining 2-3 biennial branch bearing mother branches from each bearing branch group in a winter dormancy period of the Chinese wolfberry, and cutting back at 15-20 cm; s2, harvesting the Chinese wolfberry fruits in three batches in a fruit ripening period, respectively performing single-fruit picking after the fruits in the first batch and the second batch are ripe to obtain fresh Chinese wolfberry fruits, leaving the Chinese wolfberry fruits on the tree for 7-14 days after the fruits in the third batch are ripe, and cutting off fruiting branches with the Chinese wolfberry fruits at the positions with the fruits at the middle lower parts of the branches for harvesting. The harvesting efficiency of the method is 1.66 times that of traditional picking; and the harvesting cost of each kilogram of dried fruits is 12.0 yuan, which is 11.1% lower than that of traditional harvesting.

The utility model relates to a radiator structure of a straddle type vehicle, the vehicle at least comprises a power unit, the power unit is supported on a frame unit in a swinging mode and is used for driving the vehicle, and the power unit of the vehicle is provided with a liquid cooling device in the vehicle width direction; a vehicle body cover unit is arranged on the periphery of the vehicle frame unit; the liquid cooling device is provided with a fan, a radiator and a flow guide cover arranged on the outer side of the radiator and connected to the power unit. The radiator comprises an upper water tank part, a lower water tank part and a radiating part arranged between the upper water tank part and the lower water tank part; a water adding pipe extends on the upper water tank part in an integrated forming mode, a water adding opening is formed in the upper end of the water adding pipe, and a cover is arranged on the water adding opening in a covering mode; at least one part of the water filling opening and at least one part of the cover are shielded by the vehicle body cover unit from the side view of the vehicle body. Therefore, the situation that high-temperature cooling liquid in the radiator is sprayed out to hurt personnel due to the fact that a person without professional knowledge of vehicle maintenance easily opens the cover can be avoided.