112 results about "Asparagus" patented technology

The invention discloses an inter-ridge autonomous navigation method and system for an asparagus picking robot based on machine vision, and belongs to the technical field of agricultural automation. The method comprises the following steps: processing a field image acquired by a robot in real time by using a pre-trained lightweight inter-ridge path segmentation network to generate a path mask; extracting and smoothing left and right boundary points of the path based on the mask; fitting a middle navigation line; and finally, a control error is calculated according to the navigation line and the robot pose, and a steering instruction is generated to drive the robot to autonomously travel. Through lightweight model design and a robust path fitting algorithm, the problems that an existing visual navigation method is large in calculation amount, poor in real-time performance and insufficient in precision are solved, an efficient, accurate and easy-to-deploy autonomous navigation solution is provided for an agricultural robot, and the method is particularly suitable for complex field environments of ridge crops such as asparagus.

The invention belongs to the technical field of radix asparagi polyurea, and particularly relates to an elastic radix asparagi polyurea color sand self-leveling floor material and a preparation method thereof. The water-based paint is prepared from a component A and a component B. The component A comprises polyaspartic acid ester resin, inorganic filler, a water removal agent, colored sand, color paste and auxiliaries. The component B is prepared from isophorone diisocyanate based polyisocyanate, an isocyanate tripolymer and a solvent; the auxiliary agent is a mixture of a dispersing agent, a defoaming agent, a light stabilizer, an ultraviolet light absorber, a flatting agent, an anti-settling agent and a silane coupling agent. The component A and the component B react to generate a urea bond structure, so that the material is endowed with excellent toughness and chemical corrosion resistance; the component B is reasonably matched, so that the rebound resilience of the material is improved, and the safety and comfort of the floor material are further improved; the used raw materials do not contain groups prone to yellowing, so that the prepared floor material is not prone to yellowing, color fading or pulverization when exposed to sunlight outdoors for a long time, and excellent weather resistance is achieved.

The invention discloses a preparation method of compound lactobacillus fermented asparagus yoghurt, and belongs to the technical field of food biotechnology and microbial fermentation. The lactobacillus fermented asparagus yoghurt is prepared by taking asparagus primary pulp and fresh cow milk as raw materials, and mixing, fermenting and ripening the raw materials by adopting the lactobacillus paracasei JGSLP08 and the lactobacillus pentosus JGS34, and the obtained compound lactobacillus fermented asparagus yoghurt has excellent antioxidant activity and high-dose lactobacillus viable count; meanwhile, the traditional Chinese medicine composition has a remarkable prevention and treatment effect on inflammatory bowel diseases. The lactobacillus fermented asparagus yoghurt can be widely applied to the field of preventing and / or treating inflammatory bowel diseases, in particular to preparation of food for preventing and / or treating inflammatory bowel diseases.

The split type bee collecting cage comprises a bee inlet barrel bag, a collecting cage body and a telescopic rod, the collecting cage body can be detachably communicated with the output end of the bee inlet barrel bag, an anti-escape movable closing-up piece is arranged in the input end of the bee inlet barrel bag, a bee inlet frame is arranged at the input end of the bee inlet barrel bag, and the telescopic rod is arranged on the collecting cage body. One end of the telescopic rod is installed on the outer side of the bee entering frame through an angle adjusting assembly. Through the design of the telescopic rod and the angle adjusting assembly, the length and the angle of the bee collecting cage can be flexibly adjusted according to the height and the position of bees, the bee collecting requirements of various asparagus positions are met, and bees can be collected at any angle without climbing up a high place. The joint of the bee inlet barrel bag and the collecting cage is of a split structure, and the bee collecting cage can be separated and hung on a tree and other positions so that remaining scattered bees can continue to be collected after a bee colony is stable and the bee colony in the bee collecting cage is clustered after collection.

The present application relates to the field of plant genetic breeding, and particularly relates to a kind of evaluation method of asparagus yield. Including the following steps: S1, obtaining young plant period asparagus;S2, measures i variety of young plant period asparagus following parameters: photosynthetic rate A, ribulose-1,5-bisphosphate carboxylase / oxygenase activity B, leaf dry weight per unit area C, acid invertase activity D and root crown ratio E;The measurement sample of the acid invertase activity D is the tender stem of young plant period asparagus at 10-30cm from top;S3, according to the formula, the evaluation value is calculated, and the evaluation value is used to evaluate the yield of asparagus. The evaluation value obtained by using the above measurement index and calculation formula, and the significance level obtained by SPSS software is used to evaluate the yield of asparagus. The yield potential of asparagus can be comprehensively evaluated from the genetic point of view in a short time. Using the evaluation method of the present application, high-yield asparagus varieties can be selected in a short time without tracking for many years.

This invention relates to the field of agricultural biotechnology, specifically to a rumen methane inhibitory composition for ruminants containing *Asparagus yew* and *Pterostilbene*. The active components of the composition include *Asparagus yew* and its preparations, and *Pterostilbene*, which are used in a predetermined ratio to reduce rumen methane production and alleviate hydrogen accumulation in ruminants.

The invention discloses a stem vegetable picking robot which comprises a walking chassis, a mechanical arm, a conveying belt assembly and a tail end picking module. The mechanical arm is installed on the walking chassis, the tail end picking module is installed on the mechanical arm, and the tail end picking module is used for picking asparagus; the conveying belt assembly is installed on the walking chassis, the conveying belt assembly comprises one conveying belt or a plurality of conveying belts connected with one another, a storage bin is further arranged on the walking chassis, and at least one conveying belt is connected with the storage bin; the mechanical arm drives the tail end picking module to place the asparagus on the conveying belt, and the conveying belt conveys the asparagus to the storage bin. According to the stem vegetable picking robot, one or more conveying belts are arranged near the mechanical arm, so that the mechanical arm and the tail end picking module can put down asparagus as soon as possible after picking off the asparagus, the movement stroke of the mechanical arm is reduced, and the picking efficiency is improved.

The invention discloses a composition rich in total asparagus root extracts and having a synergistic effect. The composition comprises asparagine I, dehydrogenated asparagine I, asparagine IV and asparagine IX, a preparation method thereof; therapeutic methods and uses of the compositions for female health benefits.

The invention relates to the technical field of traditional Chinese medicine, in particular to a traditional Chinese medicine composition for treating interstitial lung disease with fibrosis and a preparation method and application thereof.The traditional Chinese medicine composition is prepared from, by weight, 5-15 parts of ginseng, 8-15 parts of radix asparagi, 10-20 parts of radix rehmanniae recen, 15-25 parts of astragalus membranaceus, 5-15 parts of schisandra chinensis, 15-25 parts of honey-fried radix asteris, 15-25 parts of honey-fried flos farfarae, 8-15 parts of curcuma zedoary, 8-15 parts of peach kernels and 8-15 parts of herba epimedii. , 15-30 parts of semen lepidii, 10-20 parts of fructus liquidambaris, and 10-20 parts of semen sinapis. The traditional Chinese medicine composition provided by the invention has the effects of strengthening vitality, reducing phlegm, activating blood, removing blood stasis and dredging collaterals, and can improve clinical symptoms of patients with interstitial lung diseases and fibrosis, improve life quality and delay disease progression.

The invention relates to the technical field of gardening cultivation, and discloses a seedling raising method suitable for planting asparagus in saline-alkali soil, which comprises the following steps: circularly executing saline water unsaturated infiltration natural evaporation concentration and fresh water saturated leaching on a seedling raising substrate; according to the method, stress characterization of seedlings in a sentinel hole tray with relatively small matrix filling depth is used as an objective basis for triggering drip washing, and the conductivity of drip washing drainage is measured so as to feed back and adjust the stress intensity of subsequent circulation. Physiological elasticity and adaptive memory of the seedlings are constructed, and the systematic problem that the survival rate is low due to the fact that the seedlings cultivated in a traditional seedling raising mode cannot quickly respond to environment fluctuation after being transplanted to real saline-alkali soil is solved.

The application discloses a bactericide and application thereof in prevention and treatment of stem blight of asparagus, and belongs to the technical field of plant disease prevention and treatment. The bactericide for preventing and treating stem blight of asparagus is prepared from the following raw materials in parts by weight: psyllium extract 20-30 parts, asarum extract 8-15 parts, poria cocos extract 8-15 parts and gallnut extract 40-60 parts. The bactericide prepared from Chinese herbal medicine raw materials effectively inhibits the occurrence and development of stem blight of asparagus, reduces environmental pollution and food safety problems, and has important significance for improving the yield of asparagus and economic benefits of asparagus planting.

1. The name of the design product: guardrail (asparagus). 2. The use of the design product: for the isolation and protection of roads. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

The invention provides a preparation process of mulberry, melon, fruit and vegetable protein paste for repairing islet cells and promoting insulin secretion, and relates to the technical field of hypoglycemic products. The prescription comprises a mulberry leaf extract, a bitter gourd extract, a white gourd extract, a cyclocarya paliurus extract, a sweet ampelopsis grossedentata extract, cucumbers, pumpkins, onions, corn stigma, lettuces, brassica juncea, asparagus, Chinese yams, radix puerariae, purple cabbages, broccoli, carrots, hericium erinaceus, black beans, white beans, zebra beans, hyacinth beans, cordyceps flowers, mushrooms, needle mushrooms, undaria pinnatifida, spirulina, leek seeds, lotus seeds, almonds, quinoa and spina date seeds. , chia seeds, pumpkin seeds, silkworm chrysalis and tenebrio molitor. The traditional Chinese medicine composition is prepared according to the traditional Chinese medicine theory and a scientific formula, and clinical verification shows that the traditional Chinese medicine composition has the effects of reducing blood sugar and blood fat, promoting digestion, invigorating the stomach, nourishing the liver and tonifying the kidney, can effectively improve and prevent diabetes mellitus, can also regulate gastrointestinal peristalsis and is helpful for regulating constipation. The prescription is simple to operate, low in cost and suitable for mass production.

The present application belongs to the technical field of feed preparation, in particular to a feed preparation device for abalone culture, which comprises a drying box, a hot air machine is arranged on one side of the drying box, the air outlet of the hot air machine is aligned with the inner cavity of the drying box, and an asparagus adscensionis drying auxiliary assembly is further included; the asparagus adscensionis drying auxiliary assembly comprises a fixing disc fixedly connected to one side of the bottom of the inner cavity of the drying box, a placing cylinder is rotatably connected to one side of the end face of the fixing disc, a cylinder cover is arranged on one side of the placing cylinder, and a plurality of rows of air holes are uniformly arranged on the placing cylinder in the circumferential direction. In the drying process, the placing cylinder is rotated on the fixing disc by means of the asparagus adscensionis drying auxiliary assembly. During the rotation, a plurality of groups of hooks successively hook the asparagus adscensionis at the bottom of the inner cavity of the placing cylinder and take it to a high place, so that the dense 'cotton quilt layer' formed by the material stacking is forcibly destroyed. The asparagus adscensionis taken up is fully spread and thrown in the cylinder, forming a fluffy and breathable state, so that the hot air can directly penetrate the gaps between the materials and uniformly take away the moisture.

A rotary clamping type robot end effector for green asparagus picking, comprising a connecting frame, a cutting and clamping mechanism, a guide mechanism and a collection and transfer mechanism. The application mainly rotates the cutting drive motor and the rotary clamping drive motor to drive the cutting blade to rotate and cut the green asparagus, while the green asparagus is transported backward by the rotary clamp into the collection area surrounded by the backstop; after picking several green asparagus by repeating the above steps, the push-pull electromagnet is powered to push the transfer bottom cover to open downward, so that the green asparagus falls out of the collection and transfer mechanism. The application can continuously pick multiple green asparagus within a certain range, and the rotary clamp immediately clamps the cut green asparagus out of the picking area, improving the efficiency of robot picking; the rotary clamp forces the green asparagus to be tensioned back, effectively providing clamping force to assist the cutting blade in cutting the green asparagus at high speed, improving the cutting success rate; the automatic clamping and releasing actions are realized by changing the curvature of the rotary path of the clamp, and the control is simple.

The invention belongs to the technical field of fruit and vegetable juice processing, and provides a preparation technology of concentrated clear asparagus juice. According to the process, high retention rate and efficient clarification of functional components of asparagus are realized through the steps of gradient heat treatment, composite enzymolysis, two-stage centrifugal separation, enzyme deactivation-ultrafiltration coupling, low-temperature concentration and the like. Particularly, a complex enzyme preparation in a specific ratio is combined with a 50kDa ultrafiltration membrane, so that the membrane pollution index is reduced by 60% while the clarification effect is ensured. The rutin retention rate of the concentrated clear asparagus juice produced by the process reaches 82.7%, and the turbidity is 1t; the method has remarkable technical advantages and economic benefits.

The present application relates to the field of horticultural cultivation, and discloses a seedling raising method suitable for planting salt sedge in saline-alkali soil, which comprises the steps of performing salt water non-saturated infiltration, natural evaporation concentration and fresh water saturated leaching on the seedling raising substrate in circulation; the seedling stress representation in the sentry plug tray with a shallow filling depth is used as an objective basis for triggering leaching, and the conductivity of leaching drainage is measured to feedback and adjust the stress intensity of the subsequent cycle; by reproducing a rhythmic osmotic pressure dynamic change in the seedling root zone, the physiological flexibility and adaptability memory of the seedling are constructed, and the systematic problem of low survival rate of seedlings cultivated by traditional seedling raising methods after transplanting to real saline-alkali soil due to the inability to quickly respond to environmental fluctuations is solved.

The utility model belongs to the technical field of asparagus sorting equipment, and particularly relates to an asparagus bracket lifting device which is characterized in that an asparagus bracket is mounted on a circulating conveying chain; the circulating conveying chain comprises a first chain shaft and two parallel chains, a plurality of supporting frames are installed on each chain, and the ends, in the length direction, of the asparagus brackets are hinged to the ends, away from the chains, of the supporting frames. Chain wheels are installed at the two ends of the first chain shaft respectively, the chain is matched with the chain wheels, and a lifting device is installed on the first chain shaft. The lifting device comprises one or more C-shaped bent structures; compared with the prior art, by means of the asparagus bracket lifting device, the technical problem of resetting after the asparagus bracket is turned over can be solved, and in the operation process of the circulating conveying chain, the lifting device can enable the end, away from the supporting frame, of the asparagus bracket to rotate upwards around the end of the supporting frame to achieve lifting; when the lifting device lifts the asparagus bracket, the asparagus bracket moves along with the chain, so that the sliding piece can fall on the sliding rail after the asparagus bracket descends.

The present invention discloses a fully automatic green asparagus grading machine and a grading method thereof. At present, most of the green asparagus in my country is cut and graded manually, which is labor-intensive and inefficient. The present invention discloses a fully automatic green asparagus grading machine, comprising a bamboo shoot sorting device, a transmission system, a root cutting device and a grading device; the bamboo shoot sorting device comprises a side plate, an inclined plate, a cam plate and a bamboo shoot feeding belt transmission mechanism; the root cutting device comprises an I-shaped frame, a cutter and a slider; the grading device comprises a grading box and a grading roller; the transmission system comprises a motor, an incomplete gear pair and a bamboo shoot feeding belt power shaft. The present invention realizes intermittent transmission of the bamboo shoot feeding belt through the incomplete gear pair of the transmission system, and then cooperates with the root cutting device to ensure that the bamboo shoot feeding belt is in a stationary state when the cutter of the root cutting device cuts the roots of the green asparagus, thereby ensuring reliable root cutting; the present invention replaces manual labor to grade the green asparagus through the grading device, thereby reducing manual workload, liberating labor and improving grading efficiency.

The invention relates to a harvesting machine for harvesting elongated plants, for example such as green asparagus, wherein the harvesting machine, moving in a direction of travel, is provided with at least one in-feed device with which a plant is to be fed into the harvesting machine, at least one gripping device following the in-feed device with which the plant fed in is to be gripped, as well as at least one separating device with which a part of the gripped plant to be harvested is to be separated from another part of the plant.

The utility model relates to the technical field of food production, in particular to a continuous drying device for food production, which comprises a box body and at least three groups of drying components which are positioned in the box body and are distributed at equal intervals, and each drying component comprises a mounting plate and a plurality of cylinders which are rotatably arranged in an inner cavity of the mounting plate at equal intervals; a containing cavity used for containing long-strip-shaped food to be dried and a hot air cavity surrounding the containing cavity are formed in the cylinder, a strip-shaped notch used for feeding and discharging is formed in the surface of the cylinder, and a plurality of air inlet holes used for communicating the hot air cavity with the containing cavity are formed between the hot air cavity and the containing cavity. A second driving mechanism used for driving the multiple cylinders to rotate at the same time so as to place the long-strip-shaped food into the next drying assembly is arranged at the end of the mounting plate. The device is particularly suitable for processing long-strip-shaped food such as asparagus and cowpea, continuous drying can be achieved, the production efficiency is improved, the form integrity of the food can be better kept in the drying process, and subsequent packaging and storage are facilitated.

The invention discloses dried asparagus lettuce slices based on flexible water activity control and a preparation method of the dried asparagus lettuce slices. The water activity of the dried asparagus lettuce slices is 0.6650 + / -0.0038, the dried asparagus lettuce slices are good in flavor, the network structure of polysaccharide in cell walls is stable under the water activity, and high-activity pectinase enhances the strength of the cell walls; and under the water activity, each quality index of the asparagus lettuce reaches the optimal state. The preparation method comprises the following steps: cleaning and peeling asparagus lettuce, cutting into slices with the thickness of 5mm, and drying at 60 DEG C for 6 hours by adopting a constant-temperature air-blast dryer to prepare a product meeting the standard. By accurately controlling the water activity and the drying process, the product is relatively good in rehydration property, and has stable quality characteristics while maintaining nutritional ingredients.

The invention relates to the field of transportation control, in particular to a machine vision-based asparagus fresh-keeping monitoring system, which comprises a transfer box which is arranged to comprise a spliced box body with an open surface, box top covering cloth and a video collector which is used for shooting a top outline image of the corresponding box top covering cloth and a surface image of the corresponding side surface of the transfer box; the transfer center console is used for analyzing the top contour image and the surface image of the side face to judge the stability of the transfer box and sending out a corresponding alarm according to a judgment result, and the external analyzer is used for shooting a target asparagus path for transferring of the transfer box; by fusing multi-source information, the shake state of the transfer box in the carrying process is effectively detected, the target asparagus path is adjusted in time, and the detection and evaluation precision of the shake of the transfer box and the cargo scattering risk is improved.

The invention relates to the technical field of asparagus lettuce cultivation, in particular to an asparagus lettuce high-yield cultivation method which comprises the following steps of seedbed preparation, seed treatment, seedling management, field planting, field management and harvesting. In the seedling raising seedbed preparation period, peat of vermiculite is added into an added fertilizer, the air permeability, the water-retaining property and the emergence rate of seeds can be improved, the fresh weight of seedlings can be improved, trichoderma harzianum powder and brown sugar water are added in the seed treatment process, the seeds can be wrapped by flora through trichoderma harzianum, the seeds can be wrapped by the flora through trichoderma harzianum, and the seedling raising effect is improved. The ammonia water fertilizer added in the seedling stage management period can enable the asparagus lettuce to stably grow and prevent the root from being burnt out due to excessive growth, stem cracking can be prevented, the toughness of the epidermis can be improved, the insect disease disaster of the asparagus lettuce can be reduced, and the yield value per mu of the asparagus lettuce can be increased.

The application discloses a sea flower planting method and a modified composite planting soil, and belongs to the technical field of aquatic plant planting and water ecological restoration. The method adopts a functional planting soil which is composed of humus soil, perlite, zeolite powder and calcium carbonate in a certain proportion, and the planting soil is pretreated by low-temperature plasma, then the planting soil is wrapped around the rhizome of sea flower seedlings, and is coated with degradable non-woven fabric, and after being made into an independent planting unit, is thrown into a target water body. By constructing a rhizosphere "ecological island" with an active repair function, the low-temperature plasma pretreatment constructs an "active library" in the matrix, can continuously release active substances, actively oxidizes and degrades rhizosphere organic pollutants, and converts part of nitrogen elements into a form that can be directly absorbed by plants, so that the active improvement of the rhizosphere microenvironment is realized.

The application belongs to the technical field of plant breeding, and discloses a method for creating asparagus tetraploid germplasm, which comprises the following steps: selecting a single female plant of a tetraploid variety with excellent traits as a female parent, selecting a single male plant of a diploid variety with excellent traits as a male parent, and performing hybridization to obtain a triploid plant; then, performing hybridization between a triploid male plant material and a tetraploid female plant material which is different from the previous variety; and finally, selecting an asparagus tetraploid germplasm which takes into account the advantages of tetraploidy and the growth of diploidy. The method is simple and easy to implement, and can achieve directional screening. The asparagus tetraploid germplasm obtained by the method takes into account the advantages of tetraploidy and the growth of diploidy, and provides excellent germplasm for breeding tetraploid varieties with short time from sowing to harvesting, fast growth and high yield.

The utility model discloses an asparagus lettuce sowing and harvesting integrated agricultural machine, and relates to the technical field of asparagus lettuce harvesting, a vehicle body is an aluminum alloy frame structure, a sowing mechanism and a harvesting mechanism are arranged on the vehicle body, a harvesting motor is fixedly arranged on the vehicle body, the output end of the harvesting motor is connected with a cutting blade, and a rotating baffle is vertically arranged above the cutting blade; the rotating motor is fixedly arranged on the vehicle body, the output end of the rotating motor is connected with the rotating baffle, a transverse plate is horizontally arranged on one side of the cutting blade, a conveying belt is obliquely arranged on the side, away from the cutting blade, of the transverse plate, the conveying direction of the conveying belt is the horizontal direction, the driving motor is fixedly arranged on the vehicle body, and a power shaft of the driving motor is connected with the conveying belt. More than two partition baffles are uniformly arranged on the surface of the conveying belt, and a storage mechanism is further arranged below the conveying belt. On the premise that land and crop conditions are not changed, the working efficiency of agricultural machinery can be improved to the maximum extent, negative effects on the environment are reduced, and development of green and sustainable agriculture is promoted.

The utility model relates to the technical field of plant blight processing devices, and discloses an extracting and filtering device for processing a composition for preventing and treating asparagus stem blight, which comprises a fixed support frame, a water tank support plate fixedly mounted on the outer wall of the fixed support frame, and an inner side wall of the fixed support frame. An installation water tank is arranged to supply water to a fixed long water box through a conveying water pump and a water conveying pipe, cleaning nozzles on the installation water tank can preliminarily flush the inner wall of a filter cartridge, a sleeve water box is matched to receive cleaning water through a connecting hose, and spraying holes achieve rotary spraying during rotation, so that the cleaning range is expanded, and it is ensured that all parts are effectively flushed; the two groups of mounting rings rotate along with the rotating rod to drive the inner-ring vertical scraping plate to scrape residual impurities on the inner wall of the filter cartridge, and the L-shaped outer-ring scraping plate to scrape impurities on the outer wall and the top of the filter element net, so that the filter part is effectively cleaned, the influence of impurity accumulation on the subsequent filter effect is prevented, and the effect of improving the cleaning and filtering efficiency is achieved.

The invention relates to the field of treatment of mastitis in cattle and sheep breeding in biological agriculture, in particular to a pure traditional Chinese medicine oral administration and external application dual-way medicine for cattle and sheep intestinal mastitis. The oral prescription comprises the following main medicines in parts by weight: 15-18 parts of dandelion, 17 parts of salvia miltiorrhiza, 12 parts of pomegranate peel extract and 15 parts of attapulgite; the oral composition adjuvant comprises 6-8 parts of asparagus, 5-7 parts of ligusticum wallichii, 5 parts of an echinacea extract or 5 parts of astragalus polysaccharide; the ratio of lactobacillus plantarum to lactobacillus acidophilus compound bacterium powder is 2: 1 (15 parts); and the external application formula comprises 48 parts of main medicines: 15 parts of selfheal, 15 parts of philippine violet herb, 8 parts of ricepaperplant pith, 8 parts of frankincense and 2 parts of baicalin. According to the device, the medicine external application function and the milking function are combined, the treatment efficiency is improved, the stress response to animals is reduced, and the whole treatment process is more humanized and efficient.

1. The name of the design product: packaging box (tremella and asparagus powder solid beverage). 2. The use of the design product: for packaging. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view.