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48 results about "Pedicel" patented technology

A pedicel is a stem that attaches a single flower to the inflorescence. Such inflorescences are described as pedicellate.

Rose picking robot

The invention discloses a rose picking robot and belongs to the field of agricultural automatic picking equipment. The device is composed of a crawler, a collecting device, a picking device, an unmanned aerial vehicle and an autonomous endurance device. According to the device, an unmanned aerial vehicle is used for collecting rose data and driving a picking mechanism to pick roses, an end effector on the picking mechanism is a cutting container with eight adjustable cutting blades, opening and closing of the cutting blades are controlled through a motor to achieve swallowing of the roses and cutting of pedicels, a draught fan is installed on a crawler, and the unmanned aerial vehicle drives the picking mechanism to pick the roses. According to the rose cutting unmanned aerial vehicle, the rotating blades in the draught fan are driven by the motor to rotate, the blades rotate to generate airflow, roses in the cutting container are sucked into the storage box on the crawler, the load of the unmanned aerial vehicle is reduced in the process, and the cruising ability of the unmanned aerial vehicle is improved; the unmanned aerial vehicle can automatically return to be charged when the electric quantity is insufficient, and the crash risk caused by electric quantity exhaustion is reduced.
Owner:SHANDONG JIANZHU UNIV

Application of gastrodia elata extract in preparation of flower preservative

The invention provides application of a gastrodia elata extract in preparation of a flower preservative, and belongs to the technical field of flower preservation. According to the application of the gastrodia elata extract in preparation of the flower preservative provided by the invention, more gastrodia elata products are expected to be developed by utilizing low-quality tubers, tuber peels, overground pedicels and other parts of gastrodia elata, and comprehensive utilization of gastrodia elata is realized; the gastrodia elata extracting solution is extremely good in antibacterial effect, is rich in various nutrients required by the fresh cut flowers, and has great application potential as a fresh cut flower preservative; compared with a chemical preservative, the gastrodia elata extracting solution is green, environment-friendly and healthy, has extremely low risk to a human body, and is an environment-friendly and sustainable preservative.
Owner:昭通学院

A method of mango seed storage

This invention provides a method for storing mango seeds, belonging to the field of seed preservation technology. The method involves cutting off mango fruits with embryos, along with their pedicels and branches, 77-84 days after fruit set. A mixture of pyraclostrobin, lambda-cyhalothrin, and chlorothalonil is sprayed on the fruit, pedicels, and branches. After drying, styrene-butadiene latex is applied to the pedicels and branches. Once the latex dries, a mixture of guanidine-copper acetate and benzoyl-pyraclostrobin is sprayed on the fruit, pedicels, and branches again. After drying, the mango fruits with petioles and branches are placed in a sealed box and stored at 10-14°C. The mango variety used is the Golden Phoenix mango. This invention increases the storage period of Golden Phoenix mango seeds from 1.5 months to 5 months, which is of great significance for the genomics and cell biology research of Golden Phoenix mangoes.
Owner:YUNNAN INST OF TROPICAL CROPS

Kiwi bionic bud-thinning claw and control method thereof

This invention provides a biomimetic bud-removing claw for kiwifruit and its control method, comprising an inverted T-shaped frame, a clamping claw, a left suction claw, a right suction claw, an image detection system, and a control system. This biomimetic bud-removing claw dynamically monitors the pose of buds and pedicels using deep learning and stereoscopic vision. The clamping claw grips the main pedicel, while the biomimetic threads of the suction claw's fingertips grip the lateral buds. Based on pressure feedback, the rotation or contraction amplitude of the suction claw is adjusted to remove the lateral buds, achieving an effect similar to human hand-eye coordination during harvesting. This protects the main bud and pedicel from damage while achieving precise removal of lateral buds. The control method employs a deep fusion model of YOLOv8 and Mask RCNN to extract the main pedicel, left and right lateral buds, and their angle and orientation features, enabling the detection of kiwifruit pedicels and buds, and controlling the clamping and suction claws. Its effect is equivalent to a human's simultaneous observation, clamping, and harvesting control function.
Owner:NANJING FORESTRY UNIV

Agapanthus plant named ‘FO21WM111’

ActiveUSPP36981P2Angiosperms/flowering plantsFlowering seasonPedicel
A new cultivar of Agapanthus plant named ‘FO21WM111’ that is characterized by its short leaves, its high quantity of flowers per umbel that are white in color, its floriferous habit with flowering commencing early in the season, and its relatively short pedicels.
Owner:EIJCO BV

Gastrodia elata active ingredient ZTM100 and application thereof

The invention provides a pedicel and inflorescence extract ZTM100 of Gastrodia elata Blume, a preparation method of the pedicel and inflorescence extract ZTM100 and application of the pedicel and inflorescence extract ZTM100 in the technical field of cosmetics and medicines. Belongs to the technical field of cosmetics and medicines. The ZTM100 (100 [mu] g / mL) provided by the invention can significantly improve the expression quantity of human dermal fibroblast elastin gene Elastin under UVA radiation, and does not show obvious cytotoxicity to human fibroblasts in a concentration range of 800 [mu] g / mL. The ZTM100 can be used for preparing medicines or cosmetics for resisting skin aging caused by UVA, reducing scar formation, repairing skin injury and repairing wounds.
Owner:ZHAOTONG GASTRODIA RES INST +1

A compound substrate for phalaenopsis cultivation and application

PendingCN122319918ACaragana korshinskiiPhalaenopsis
This invention belongs to the field of plant cultivation technology, specifically relating to a composite substrate for Phalaenopsis orchid cultivation and its application, comprising: sphagnum moss and fermented material, wherein the fermented material includes at least one of wolfberry branch fermented material and Caragana korshinskii branch fermented material; the volume ratio of the sphagnum moss to the fermented material is (5-7):(4-6). Experiments show that using the composite substrate of this application to cultivate Phalaenopsis orchids can promote healthy plant growth. Compared with pure sphagnum moss cultivation, the plant height of Phalaenopsis orchids increased by 15.03%, leaf width increased by 25.42%, and the number of flowers increased by 64.7%; and there was no significant difference in flower diameter, internode length, stem thickness, leaf length, leaf width, pedicel length, and pedicel thickness compared with sphagnum moss cultivation. At the same time, it greatly reduces the proportion of sphagnum moss used and the planting cost, and can realize the resource utilization of regional agricultural and forestry waste, promoting the development of ecological circular agriculture.
Owner:NINGXIA ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES INSTITUTE OF HORTICULTURE (NINGXIA FACILITY AGRICULTURE ENGINEERING TECHNOLOGY RESEARCH CENTER)

Method for silencing peony organ gene regulation flower type based on transient expression system

The invention relates to a method for regulating and controlling a flower type by silencing a peony organ gene based on a transient expression system, which belongs to a peony flower type regulation and control method and comprises the following steps of: designing a specific primer aiming at a target gene PsuAG, obtaining a target fragment through PCR (Polymerase Chain Reaction) amplification, and inserting the target fragment into a transient expression vector to construct a gene silencing fusion expression vector; introducing the gene silencing fusion expression vector into an agrobacterium competent cell, preparing an infection solution to infect a peony plant, and injecting the infection solution into a pedicel by using an injector when a flower bud of the peony plant develops to an initial stage of a large wind chime period; when the flower buds grow to the initial stage of the round peach stage, injecting the infection liquid into pedicels and sepal bases; after each time of injection, weak light culture is carried out under a shading condition. The efficient silencing of the key gene PsuAG for regulating stamen petals is realized, and the double petals rate of the peony flower type is improved. The method does not need to depend on a stable genetic transformation system, operation is directly carried out on floral organs of a complete plant, and the gene function verification period is remarkably shortened.
Owner:HENAN UNIV OF SCI & TECH

Artemisia brachypoda extract as well as extraction process and application thereof

The invention provides a short-pedicel aconite root extract as well as an extraction process and application thereof, and belongs to the technical field of medicinal plant processing. According to the technical scheme provided by the invention, active ingredients in the short-pedicel aconite root can be effectively enriched, the purity and the quality stability of the extract are remarkably improved, meanwhile, impurities are effectively removed through optimized process steps, and the production process is simplified; the obtained extract has clear component characteristics and remarkable biological activity, lays a solid foundation for developing related medicines, and has important application value in the aspects of modernization and quality control of traditional Chinese medicines.
Owner:YUNNAN KUNMING YUSI PHARM CO LTD

Pharmaceutical composition containing sodium calcium edetate and dimercaptosuccinic acid as well as preparation method and application of pharmaceutical composition

The invention discloses a pharmaceutical composition containing sodium calcium edetate and dimercaptosuccinic acid as well as a preparation method and application of the pharmaceutical composition, and relates to the technical field of biological medicines. The pharmaceutical composition comprises the following components: penthorum chinense pursh extract, tuber fleeceflower stem extract, anchusa, muskmelon pedicel, pomegranate root bark, dimercaptosuccinic acid and sodium calcium edetate. According to the invention, by carefully selecting each component and dosage and selecting proper traditional Chinese medicines and western medicines for mutual matching, the research finds that the pharmaceutical composition can effectively inhibit the growth of melanoma cells, is safe and free of side effects to human bodies after being used, and is suitable for large-area popularization and application.
Owner:HAINAN SPECIAL ECONOMIC ZONE MESSEL HOSPITAL CO LTD

Paeonia ostii petal picking device

The utility model provides a Paeonia ostii petal picking device, relates to the field of deep processing of Paeonia ostii, and is mainly used for solving the problem of high cost of manual picking of Paeonia ostii petals. The paeonia ostii petal picking device comprises a box body used for containing paeonia ostii petals, a hollow cone is arranged in the box body, and the cone head of the hollow cone is arranged upwards; the conical head part is provided with a circular cutting edge, and an insertion tube for inserting a peonies stem is arranged in the conical head part; a driving roller and a floating roller are arranged in the hollow cone, and the driving roller and the floating roller are oppositely arranged and used for clamping pedicels of peonies and pulling the pedicels and stamens of the peonies out of the insertion pipe downwards. The petal picking device is easy to operate, petals can be automatically picked from the roots only by inserting the picked peonies into the insertion pipes, completeness of the petals can be guaranteed, time and labor are saved, and the petal picking cost is greatly reduced. The peony picking device is convenient to use and can be used in cooperation with peony picking.
Owner:LUOYANG WANJINGXIANG PEONY IND TECHN0LOGY CO LTD

Method for rapidly obtaining cress transgenic roots by using agrobacterium rhizogenes

The invention discloses a method for rapidly obtaining a cress transgenic root by using agrobacterium rhizogenes, and belongs to the technical field of plant genetic engineering.The method comprises the steps that a cress plant with a root system removed is taken as an explant, a petiole base wound of the cress plant is soaked in a liquid infection substance, after the cress plant is taken out, a solid infection substance is dipped, and the cress transgenic root is obtained. And then planting in a matrix for culturing. The method is simple in step and convenient to operate, the cress petioles serve as explants, genetic transformation is conducted through agrobacterium rhizogenes, a stably-transformed cress transgenic root system is obtained under the condition that a sterile tissue culture face is not needed, the possibility of transformation failure caused by material pollution is avoided, and the method is suitable for large-scale popularization and application. And a foundation is laid for subsequent water fennel high-quality resource breeding and functional genomics research.
Owner:YANGZHOU UNIV

Harvesting device for plucking or cutting fruit based on pedicel angle

ActiveUS12349627B2Picking devicesPedicelMechanical engineering
A harvesting device includes: an upper harvest ring that an object grown on a plant is to be inserted into; a lower harvest ring that is disposed below the upper harvest ring and that the object is to be inserted into; a first drive mechanism that moves at least one of the upper harvest ring and the lower harvest ring; and a controller. The controller determines one of a first harvest operation and a second harvest operation, and controls the first drive mechanism, based on the one of the first harvest operation and the second harvest operation.
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Chrysanthemum picking device

The utility model discloses a chrysanthemum picking device, and relates to the technical field of chrysanthemum picking. A chrysanthemum picking device comprises a movable frame, a carding plate is fixedly connected to the top end of the movable frame, a shielding frame is fixedly connected to the top end of the carding plate, pushing handles which are longitudinally symmetrical are fixedly connected to the movable frame, and the chrysanthemum picking device further comprises guide rails which are distributed at equal intervals and fixedly connected to the bottom end of the carding plate. Longitudinal symmetrical sliding rods are connected into the guide rails in a sliding mode, and cutting blades are fixedly connected to the sliding rods. The movable frame drives the combing plate to move rightwards, miscellaneous branches and chrysanthemums are combed through comb teeth of the combing plate, flowers are clamped between gaps of every two adjacent comb teeth, the cutting blades move oppositely, pedicels of the chrysanthemums can be cut below the comb teeth, the chrysanthemums are separated from plants, and the blocking frame can prevent the chrysanthemums on the combing plate from falling off. The damage to plants can be reduced, and the integrity of the chrysanthemum can be effectively kept.
Owner:新蔡县洪汝河湿地保护区管理委员会

An SNP molecular marker related to the pedicel hardness trait of Oncidium and its application

The present invention discloses an SNP molecular marker related to the pedicel hardness trait of Oncidium and its application. The nucleotide sequence of the molecular marker is shown as SEQ ID NO.1, wherein the SNP locus is at the 501bp of the sequence shown as SEQ ID NO.1, with A / G polymorphism. Through the simplified genome sequencing data of 106 Oncidium germplasm resources and combined with the phenotypic data related to the pedicel hardness of Oncidium, the present invention conducts a genome-wide association analysis, locates and screens out an SNP molecular marker related to the pedicel hardness. This molecular marker plays a key role in the regulation of the pedicel hardness trait of Oncidium, can be used for map-based cloning and molecular marker-assisted selection, so as to effectively screen out Oncidium varieties with stronger pedicel hardness at the seedling stage or non-flowering stage, accelerate the breeding process of Oncidium cut flower varieties, and is of great significance to the protection of germplasm resources and the breeding of new varieties.
Owner:HAINAN UNIV

Extraction method of freeze-dried fresh rose flower stock solution

The invention relates to the technical field of plant effective component extraction, in particular to an extraction method of a freeze-dried fresh rose stock solution, which comprises the following steps: selecting fresh fresh rose without plant diseases and insect pests, removing calyx, pedicel and other impurities, carrying out ultrasonic cleaning for 2-3 times by using a deionized water mixed solution containing citric acid, vitamin C and EDTA-2Na, and carrying out freeze-drying to obtain the freeze-dried fresh rose stock solution. After draining, the water content is controlled to be 86-88% through near infrared spectrum monitoring; wherein the content of citric acid in the deionized water mixed solution is 0.1%-0.3%, the content of vitamin C is 0.05%-0.08%, the content of EDTA-2Na is 0.02%-0.04%, the citric acid inhibits the activity of polyphenol oxidase, the vitamin C blocks an oxidation chain reaction, the EDTA-2Na chelates metal ions and avoids catalytic oxidation of the metal ions, and the oxidation rate of the active ingredients is reduced to 5% or below through synergism of the citric acid, the vitamin C and the EDTA-2Na.
Owner:KUNMING LANYU BIOTECHNOLOGY CO LTD

Pogostemon cablin extracellular vesicle as well as extraction and separation method and application thereof

The invention provides pogostemon cablin extracellular vesicles and an extraction and separation method and application thereof. Pogostemon cablin tissue juice is subjected to differential centrifugation, PEG precipitation and ultrafiltration, and the pogostemon cablin extracellular vesicles are extracted. The method is simple and convenient, equipment and materials are easy to obtain, the obtained extracellular vesicle crude extract is purified by combining an ultrafiltration method, and the obtained purified solution is clear and transparent and high in concentration and purity. The compound has no toxicity to HaCaT human immortalized epidermal cells and zebrafish, has good biocompatibility, shows good anti-photoaging, anti-oxidation and anti-inflammatory effects in in-vitro and in-vivo experiments, and is expected to be prepared into an anti-photoaging natural plant drug.
Owner:GUANGZHOU UNIVERSITY OF CHINESE MEDICINE

Fruit calyx / stem and surface defect high-precision identification method for enhancing polarization characteristic difference

The invention discloses a fruit calyx / stem and surface defect high-precision identification method for enhancing polarization characteristic difference. The method comprises the following steps of: calculating polarization degree images and horizontal polarization enhancement images of calyx, fruit stem and defect areas according to acquired polarization images at four angles; preprocessing the polarization degree image and the horizontal polarization enhanced image by using median filtering and histogram equalization, then constructing a polarization characterization parameter fusion algorithm, and outputting a polarization parameter fusion image; and establishing a multi-modal model for detecting the calyx, fruit stem and defect area based on the polarization parameter fusion image and the visible light image. According to the method, the limitation of high false recognition rate of the traditional visible light image detection of the calyx fruit stems and the defects is broken through, and the multi-mode calyx fruit stem and defect detection method is constructed by using the polarization representation fusion image and the visible light image. Meanwhile, the method is simple and convenient in device and low in cost, and can be applied to an actual fruit production grading production line.
Owner:ZHEJIANG UNIV

Intelligent irrigation method for multi-element cultivation mode of under-forest flowers

The invention belongs to the technical field of flower cultivation, and particularly relates to an intelligent irrigation method of an under-forest flower multi-element cultivation mode. A multi-element cultivation mode intelligent irrigation method for under-forest flowers comprises the following steps that roots are irrigated with a growth promoting agent once every day in the flower bud stage, soil is kept moist in other time periods, and the growth promoting agent is formed by mixing a fluorine azole activated ester solution and an oxyenadenine solution. According to the method, a growth promoting agent formed by mixing fluorine azole activated ester and oxyenadenine is irrigated in the multi-element cultivation process of under-forest flowers. Tests show that the growth promoting agent can promote elongation of Chinese rose pedicels and increase of the diameter of Chinese rose buds at a low concentration, and compared with a single component, the growth promoting agent has the advantages that the dosage of the agent can be reduced, the quality of cut Chinese rose flowers can be improved, and economic benefits can be increased.
Owner:GUANGXI NANNING ARBORETUM (GUANGXI NANNING LIANGFENGJIANG STATE FORESTRY PARK)

Application of rice PAL2 protein in regulation and control of panicle type or yield of plant

The invention relates to the technical field of breeding, in particular to application of rice PAL2 protein in regulation and control of panicle types or yield of plants. The spike type comprises one or more of the lowermost internode length of spike stalks, the internode length of branches, the pedicel length of spikelet at the top end, the spike length, the number of first-stage branches, the number of second-stage branches or the number of spike grains. The rice PAL2 protein related to the panicle type of the plant is researched and screened, and the panicle type character and yield of the plant can be effectively regulated and controlled through gene editing of the gene in the plant. The rice PAL2 protein provided by the invention can be applied to germplasm resource improvement of plants, and has an important value in the field of plant breeding.
Owner:INSTITUTE OF CROP SCIENCE CHINESE ACADEMY OF AGRICULTURAL SCIENCES

Watermelon male flower pedicel length related snp marker and application thereof

The application belongs to the technical field of molecular markers, and relates to a SNP marker related to the length of a male flower stalk of watermelon and application thereof. The SNP marker is a single nucleotide at the 15321651th position of the 10th chromosome of the genome V2 of watermelon 97103, and the nucleotide is C or T. The length of the male flower stalk of watermelon with the TT genotype of the SNP site is longer than 12.00 mm, and the length of the male flower stalk of watermelon with the CC genotype of the SNP site is less than or equal to 12.00 mm. By comparing the genotype and the actual length of the male flower stalk, the accuracy of the SNP marker provided by the application in detecting the length of the male flower stalk of watermelon is 95.6%. By judging the genotype of the SNP site, the length of the male flower stalk of watermelon can be accurately and quickly identified at the seedling stage without the male flower growing on the plant. The breeding efficiency can be improved, the breeding time can be shortened, and the application is suitable for genetic identification and breeding of watermelon.
Owner:ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI +1

Vibrating, blowing, spraying and dipping integrated multiplex execution tail end of facility pollination robot

The invention relates to a facility pollination robot shaking, blowing, spraying and dipping integrated multiplex execution tail end which comprises a shell, a blower device and an air duct, a central spindle extending in the axial direction is fixedly arranged in the air duct, a spiral blade is fixedly arranged on the outer surface of the central spindle, and an air cavity is formed among the central spindle, the spiral blade and the inner wall of the air duct; a micro motor is installed in an inner hole of the mandrel, an output shaft of the micro motor is detachably and fixedly connected with a transmission rod, the end, away from the micro motor, of the transmission rod is fixedly connected with a rotary mesh enclosure, the rotary mesh enclosure is located on the air outlet side of the air cavity, and the output shaft of the micro motor, the transmission rod and the rotary mesh enclosure are coaxially arranged. The three pollination modes of air blowing, vibration and flower dotting are respectively aimed at different conditions in actual production of facility agriculture, under the condition that the temperature and illumination intensity in the facility are good, the machine recognizes flower clusters and pedicels to carry out air blowing or vibration pollination on crops, and when the temperature and illumination conditions in the facility are poor, the machine recognizes a single flower and carries out spraying and dipping pollination on the single flower.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Application of traditional Chinese medicine composition in intervention of IGF2BP1 gene in inhibition of liver cancer

The invention discloses application of a traditional Chinese medicine composition in preparation of a medicine for treating cancers with abnormal IGF2BP1 gene expression. The medicine is designed by taking an IGF2BP1 gene as a target spot. The invention further discloses application of the traditional Chinese medicine composition in production of medicines for treating liver cancer. The traditional Chinese medicine composition comprises 30 g of astragalus membranaceus, 15 g of turtle shells, 15 g of rhizoma sparganii, 15 g of curcuma zedoary, 9 g of angelica sinensis, 18 g of safflower carthamus, 18 g of peach kernels, 6 g of raw liquorice, 3 g of coptis chinensis and 3 g of muskmelon pedicel. By adopting the traditional Chinese medicine composition with compatibility, the protein level and gene expression quantity of IGF2BP1 in Huh7 and MHCC-97H cell lines can be regulated and controlled. Various liver function indexes of rats are improved, and the tumor volume is reduced, so that the liver cancer progress is inhibited, and a foundation is laid for improving the survival rate and the survival quality of liver cancer patients.
Owner:CHENGDU POLYTECHNIC

Novel potted plant bubble blowing device

The utility model discloses a novel potted plant bubble blowing device, which relates to the technical field of bubble making devices and comprises a flowerpot used for installing a liquid storage tank and a flower used for installing a gearbox. An opening communicated with a cavity of the flowerpot is formed in the bottom face of the flowerpot, the liquid storage tank can be inserted into the cavity of the flowerpot through the opening and is screwed with a tank cover clamped in a cover groove formed in the cavity, and a liquid conveying pipe installed on the tank cover penetrates into a gearbox clamped at a receptacle from a pedicel. And the gear box blows the pumped bubble liquid outwards to form bubbles by means of a bubble outlet disc at the center of the petals. Compared with the prior art, when the bubble liquid storage device is applied to specific occasions such as wedding and parties, the bubble liquid storage device can be fused into scene setting more easily, no obvious abrupt feeling is generated, and when bubble liquid in the liquid storage tank is about to be used up, the bubble liquid storage tank can be rapidly detached for filling.
Owner:SHAN TOU SHI CHENG HAI QU AO CHUANG JI YUAN WEN HUA YOU XIAN GONG SI

Planting method capable of improving yield of sunshine rose grapes

The invention discloses a planting method capable of improving the yield of sunshine rose grapes, which comprises first growth regulation treatment and second growth regulation treatment, and the first growth regulation treatment comprises the following steps: 1-2 days after full blossom, soaking flower spikes with a first growth treatment agent for 3-5 seconds, and then slightly flicking pedicels with fingers to shake off redundant liquid medicine; and the second growth regulation treatment step comprises the following steps: two weeks after the first growth regulation treatment is finished, soaking the clusters with a second growth treatment agent for 3-5 seconds, then slightly bouncing fruit stems with fingers, and shaking off redundant liquid medicine. The method has the advantages that the yield and quality of the sunshine rose grapes can be improved at the same time, the ripe grapes are high in seedless rate and sugar degree, the whole string of grapes is good in compactness, conveying and storage of the ripe grapes are greatly facilitated, and loss in the conveying and storage process is reduced. And moreover, the fruit stems of the mature grapes are always kept green, so that the condition of the mature grapes is greatly improved.
Owner:ZHANGJIAGANG SHENYUAN AGRICULTURAL INFO CO LTD

Wild chrysanthemum flower deflowering machine

The utility model discloses a chrysanthemum indicum flower stripping machine, and mainly relates to a flower stripping machine. Comprising an adjusting device, the adjusting device comprises a connecting plate, the connecting plate is in sliding connection with a feeding mechanism, a screw penetrates through the inner wall of the connecting plate in a threaded mode, the screw is in threaded connection with the feeding mechanism, a cutting groove is formed in one side of the connecting plate, and a supporting plate is fixedly connected to one end of the connecting plate; the cross section of the supporting plate is in an L shape, a motor is fixedly connected to one side of the short arm end of the supporting plate, the output end of the motor is fixedly connected with a rotating wheel, and the tooth surface of the rotating wheel is meshed with an adjusting wheel. The chrysanthemum indicum flower stripping machine has the beneficial effects that when chrysanthemum indicum is put into the flower stripping machine through the feeding mechanism, the pedicel of the chrysanthemum indicum can be cut through the adjusting device, so that the length of the pedicel can be reduced through cutting, and the chrysanthemum indicum can enter the flower stripping machine more conveniently; and furthermore, the efficiency of the whole flower removing machine for removing flowers from the wild chrysanthemum flowers is improved.
Owner:JINZHAI COUNTY JINXINFENG AGRI MASCH CO LTD

Physical regulation-based unilateral bud removal control experiment method for Japanese evening primrose

The invention belongs to the technical field of landscape plant physiological regulation and control, and provides a Japanese evening primrose single-side bud removal control experiment method based on physical regulation and control, which comprises the following steps: selecting Japanese evening primrose plants which grow vigorously and are free from diseases in a bud period, and randomly dividing the Japanese evening primrose plants into an experiment group and a control group; performing physical single-side leaf bud manual removal treatment on the plants in the experimental group, retaining the other side as a self-control group, and keeping the plants in the control group in a natural growth state; the method comprises the following steps: respectively collecting flower organ samples of an experimental group treatment side, an experimental group natural side and a control group in an initial blooming period, a blooming period and a littering period of Japanese evening primrose; measuring the flowering time, the RHS flower color value, the petal surface area, the pedicel length and the fresh flower dry weight index of the three groups of samples; according to the method, the ornamental period of the evening primrose is remarkably prolonged through physical bud removal treatment, the petal color is deepened, the petal surface area is increased, the flower visual effect is improved, the landscape layering sense is enhanced, and a scientific method is provided for management and application of ornamental tree species.
Owner:QINGDAO AGRI UNIV

Cutting position determination program, cutting position determination device, and harvesting device

PCT designated stageWO2025234273A1Picking devicesControl cellPedicel
A control unit (63) recognizes, through image recognition, a harvest object (7), a pedicel (6a) connected to the harvest object, and a main stem (6a) connected to the pedicel. The control unit (63) determines a cutting position of the pedicel when the pedicel is included in a cutting region (Ra) for cutting the pedicel in the recognized image, and an overlapping ratio of the main stem with respect to the cutting region is less than an overlapping threshold.
Owner:DENSO CORP

Method for processing gardenia by adopting vacuum low-temperature freeze-drying technology, dried gardenia and application

The invention discloses a method for processing gardenia by adopting a vacuum low-temperature freeze-drying technology, a dried gardenia product and application, and belongs to the technical field of food processing. The method comprises the following steps: picking fresh cape jasmine flowers which bloom initially, removing impurities such as pedicels, sepals and leaves, and cleaning for later use; withering, draining, dishing, and carrying out low-temperature quick-freezing; transferring the quick-frozen gardenia to a freeze dryer, and performing freeze drying; and packaging. The invention also discloses the dried gardenia product prepared by the method, and application of the dried gardenia product in preparation of tea drink raw materials, flower substitutional tea, aromatherapy products and handicrafts. The dried gardenia processed by the method can retain more than 90% of original forms and active components, is good in rehydration effect, sweet, mellow and full in taste and resistant to storage and transportation, can be directly used as a novel tea drink raw material, can be directly brewed with flower substitutional tea, can be applied to application scenes such as aromatherapy products and handicrafts, and is suitable for commercial production or family small-scale production.
Owner:宜宾市农业科学院