229 results about "Berry" patented technology

A berry harvesting berries system including a mobile platform and a tendon-driven gripper having fingers made of a compliant material, which prevents unwanted damage to the berries.

The invention relates to the technical field of microorganisms, in particular to bacillus velezensis NEAU-L05, application of the bacillus velezensis NEAU-L05, antibacterial cyclic lipopeptide Iturin A and application of the antibacterial cyclic lipopeptide Iturin A. The bacillus velezensis NEAU-L05 disclosed by the invention is preserved in the China General Microbiological Culture Collection Center, the address is Institute of Microbiology, Chinese Academy of Sciences, 3 #, 1 # yard, West Beichen Road, Chaoyang District, Beijing, the preservation date is December 19, 2024, and the preservation number is CGMCC No.33130. The bacillus velezensis NEAU-L05 disclosed by the invention can be used for preparing the bacillus velezensis NEAU-L05. The bacteriostasis rate of the bacterial strain to botrytis cinerea of phytopathogen is 67.2%. The bacteriostatic cyclic lipopeptide ItuinA separated from the strain can improve the storage performance of berries, and a basis is provided for development of multiple biocontrol microbial agents with excellent performance.

The invention discloses a slow-release antibacterial and antioxidant composite preservative film and a preparation method thereof. The slow-release antibacterial and antioxidant composite preservative film is prepared from a chitosan matrix and Chuzhou chrysanthemum essential oil nano-emulsion loaded in the chitosan matrix, the Chuzhou chrysanthemum essential oil nano-emulsion comprises Chuzhou chrysanthemum essential oil, a surfactant and a cosurfactant, and the average particle size of the Chuzhou chrysanthemum essential oil nano-emulsion is smaller than 200 nm; the composite preservative film has the function of slowly releasing the Chuzhou chrysanthemum essential oil and shows antibacterial and antioxidant activity; the preparation method comprises the following steps: firstly preparing Chuzhou chrysanthemum essential oil into a nano-emulsion by adopting a nano-encapsulation method through a high-pressure homogenization method to form the Chuzhou chrysanthemum essential oil nano-emulsion, then embedding the Chuzhou chrysanthemum essential oil nano-emulsion into chitosan to prepare an active chitosan composite film, and finally applying the antibacterial coating material to food preservation. The antibacterial coating film not only can effectively inhibit pathogenic microorganism infection in berry storage and logistics transportation in a wider spectrum, but also can regulate physiological metabolism of picked berries, delay the senescence process and reduce loss of internal moisture.

The invention discloses pediococcus acidilactici TH903 and application thereof in directional preparation of rare ginsenoside Rg4 by fermenting ginseng berries, and belongs to the field of fermentation engineering, the pediococcus acidilactici TH903 is preserved in the China Center for Type Culture Collection on September 29, 2025, the preservation number is CCTCC NO: M20252155, and the preservation unit is the China Center for Type Culture Collection. The Pediococcus acidilactici TH903 is utilized to successfully and directionally convert ginsenoside Re in the ginseng berry extract into rare ginsenoside Rg4, the rare ginsenoside Rg4 is mainly used as a fermentation product, the main target product, namely the rare ginsenoside Rg4, is accurately prepared, and the Pediococcus acidilactici TH903 has relatively high specificity, and can be used for preparing the rare ginsenoside Rg4. Meanwhile, the method has the advantages of high conversion efficiency and high conversion product content, and a cheap and efficient preparation process is established for the rare ginsenoside Rg4.

The invention discloses a catechin-chitosan oligosaccharide-nano selenium composite material as well as a preparation method and application thereof, and belongs to the technical field of biomass nano materials. The preparation method of the catechin-chitosan oligosaccharide-nano selenium composite material comprises the following steps: firstly, mixing an aqueous solution of sodium selenite and an aqueous solution of epigallocatechin gallate according to the molar ratio of 1: (10-25), and stirring; the catechin-chitosan oligosaccharide-nano-selenium composite material is prepared by adding the catechin into sodium selenite, then adding chitosan oligosaccharide and water, and reacting to obtain the catechin-chitosan oligosaccharide-nano-selenium composite material, the final concentration of the sodium selenite in the reaction system is 1mM, and the final concentration of the chitosan oligosaccharide in percentage by mass is 1-2%. The composite material provided by the invention has relatively excellent antibacterial activity, is easy to clean, natural and environment-friendly, the preservation effect of the composite material applied to the berry fruits is superior to the effect of chitosan under the same concentration, and reference is provided for application ways and product forms such as preservation or packaging of the berry fruits.

The invention relates to the technical field of food component analysis and testing, in particular to a fruit pectin sampling and testing method which comprises the following steps: step 1, directionally freezing and crushing, and calculating a target freezing temperature according to a tissue freezing point temperature and cell structure characteristics of a to-be-tested fruit; step 2, gradient centrifugal separation: mixing the crushed particles with a low-temperature protection buffer solution, and maintaining the temperature to be lower than the critical gelation temperature; executing three-stage centrifugation; parameters of each stage are corrected in real time according to physical characteristics of a preorder isolate; 3, dynamic turbidity detection: mixing a pure pectin component with a reaction solution containing a chelating agent and positive ions; calculating the pectin content according to the geometrical characteristic parameters of the characteristic inflection points, and calibrating a calculation model through a standard atlas database. The method can effectively solve the problems of tissue damage and impurity interference in berry fruits and seed-containing fruits, ensures the accuracy and reliability of pectin detection, and has important technical advantages and application prospects.

The application discloses a kind of continuous high-voltage pulse electric field processing berry functional active ingredient reinforced extraction method.The method comprises the following steps: after the cooling device is cooled to reach the set temperature by the processing chamber device, set high-voltage pulse power output parameter, high-voltage pulse power generates bipolar symmetric square wave, set pulse electric field parameter, the distance of two titanium alloy electrodes is 100mm, the pretreated berry material is transported to the processing chamber body, and the high-voltage pulse electric field processing is carried out on the berry material, to obtain the berry extract containing active ingredient.The method proposed in the application uses continuous round square corrosion-resistant pulse electric field processing chamber, the overall structure is convenient to assemble and process, the processing chamber can be increased according to actual needs, and synchronous cooling can be realized at the same time, the low-temperature extraction and active protection of functional active ingredient are realized while the electrode is protected.

The invention relates to the technical field of cosmetics, and discloses a composition and application thereof to preparation of a reagent for intervening lip aging. The composition comprises Inca inchi seed oil, stearyl glycyrrhizinate and a myrothamnus flabellifolia leaf and stem extract, wherein the mass ratio of the Inca inchi seed oil to the stearyl glycyrrhizinate to the myrothamnus flabellifolia leaf and stem extract is (1-15): 1: (0.2-10). According to the composition, through scientific compounding and a multi-target epigenetics mechanism, the function of tough lip blood vessels is improved and maintained, meanwhile, the epidermis is repaired, and lip rejuvenation is achieved through the dual effects of the epidermis and the blood vessels.

According to the vibration blanking device, a vibration assembly is arranged on a frame body, the frame body is installed on a vehicle body, a vibration shaft is installed at the output end of the vibration assembly, a plurality of picking brushes are arranged on the periphery of the vibration shaft in the axial direction, the vibration assembly can drive the vibration shaft and the picking brushes to vibrate, and the picking brushes are used for vibrating and blanking berries. The periphery of the vibration shaft is connected to the frame body through a floating assembly, the floating assembly comprises a tightening latch, the tightening latch is fixedly installed on the frame body, one end of the tightening latch is connected with a floating spring in a hanging mode, the periphery of the vibration shaft is wrapped with a belt, and the two ends of the belt are connected to one end of the floating spring. According to the vibration blanking device, the vibration shaft is used for conducting the vibration force of the vibration assembly, so that the picking brush arranged on the periphery of the vibration shaft excites vibration and acts on fruit trees and branches of the fruit trees, berries are picked, the berries cannot be squeezed in the process, and the quality of the berries is guaranteed.

The invention relates to the field of berry picking, and discloses an automatic shrub berry picking device which comprises a self-correcting mechanism, a picking mechanism, a collecting mechanism, a conveying mechanism, a power mechanism and a sorting mechanism. The self-correcting mechanism is used for correcting the deviation of the power mechanism in the walking process; the collecting mechanism is used for collecting berries picked by the picking mechanism, and the collecting mechanism is fixed on the power mechanism; and the conveying mechanism is used for conveying the berries collected by the collecting mechanism to the sorting mechanism for automatic sorting. According to the scheme, the picking device has the self-correcting steering and sorting functions, picking is conducted in a rotary vibration mode and a shaking vibration mode, the picking efficiency is high, the breakage rate is low, the picking net rate is high, plant damage is small, adaptability is high, modular design is achieved, and different berries can be picked.

A sorter or sorting assembly for application to a rear-conveyor fruit harvester, being one that has a primary conveyor with a downstream, rear end located towards the rear of the rear-conveyor fruit harvester, the primary conveyor configured, in use, for collecting harvested material and conveying the harvested material downstream to a rear conveyor. The sorter or sorting assembly can improve the ability of a rear-conveyor fruit harvester to separate waste from fruit, such as berries or nuts. The sorter or sorting assembly may reduce the likelihood of fruit being damaged or destroyed by the rear-conveyor fruit harvester, may reduce the amount of energy the rear-conveyor fruit harvester must expend moving waste, and may reduce the likelihood of waste clogging downstream parts of the rear-conveyor fruit harvester. Therefore, the sorter or sorting assembly may increase the fruit-to-waste ratio of harvested material, increase harvester throughput, and / or increase the value of a fruit harvest.

The present application relates to anthocyanin extraction technical field, disclose a kind of berry anthocyanin extraction equipment and extraction method, extraction equipment includes: extraction machine, the working area of extraction machine is provided with fruit juice cold filtering mechanism, for cold treatment berry and realize efficient extraction;Fruit juice cold filtering mechanism includes four vertical setting mid vertical tube, cloth bag and supply suction liquid component;Wherein: four mid vertical tubes are fixed in matrix in the center position of extraction machine working area, form stable support structure;Mid vertical tube top and limiting disc form rigid connection, bottom is fixedly arranged bottom disc by welding mode;Supply suction liquid component is connected with four mid vertical tubes;Limiting disc is rotatably provided with bevel gear disc outside by bearing assembly, form rotary drive structure;The present application is by setting fruit juice cold filtering mechanism, using 0 to 5 ℃ low temperature extraction liquid and pure water form high pressure cold vortex flow, while physically crushing berry, effectively avoid the damage of high temperature to anthocyanin activity.

The invention is a new and distinct variety of grapevine plant named ‘MN 1325’ that is characterized by its berries that have a crunchy texture, its berries that have a mild labrusca flavor, its berries that have a thick skin, its berries that are suitable for use in baked goods, similar to a blueberry, and its seedless berries (only seed traces).

The invention discloses a fresh-keeping method and a fresh-keeping device for a refrigeration shelf after picking of blueberries, belongs to the technical field of postharvest treatment of fruits and vegetables, takes natural metabolism regulation and control and cell stable quality regulation as core innovation points, breaks through the limitation that traditional controlled atmosphere fresh-keeping needs to depend on external energy and single nutrient enrichment, and improves the fresh-keeping effect of the blueberries. And organic unification of environmental control and physiological regulation is realized. The method is simple and convenient to operate, remarkable in effect, low in cost and high in safety, is not only suitable for preservation of picked blueberries, but also can be popularized to storage and transportation links of other perishable berries such as strawberries, blackberries and raspberries, provides an efficient, green and sustainable technical path for preservation of picked fruits and vegetables, and has important industrial popularization value and social application significance.

The invention discloses a special method and equipment for improving the taste of a fruit and nut combined freeze-dried product. The fruit and nut combined freeze-dried product is prepared by the following steps: treating pulp; quick-freezing and crushing: quickly freezing the pulp, and crushing by using a crusher; preparing flowable fruit pulp: mixing the auxiliary materials with the crushed pulp particles, and stirring to obtain the flowable fruit pulp; filling the fruit pulp, namely filling the fruit pulp into a flat plate type mold provided with a plurality of hole sites through automatic filling equipment; the nuts are sucked up through a mechanical suction cup, and finally the nuts are horizontally moved and placed on the hole positions of the flat plate type mold. By the adoption of the device, the procedures of pulp processing, material mixing, nut placing and the like are automated, the production time period is shortened, the manual participation degree is reduced to the maximum extent, the product cost is reduced, the taste and flavor of the product are improved by controlling the specific processing conditions and proportion of pulp, auxiliary materials and the like, the product quality is improved, and the product quality is improved. And the product is more competitive.

The extrusion structure comprises a base, the top of the base is fixedly connected with a stand column, the top of the stand column is fixedly connected with a first motor, one end of the first motor is fixedly connected with a threaded lead screw, and the threaded lead screw penetrates through the stand column and extends into the stand column; according to the extrusion structure of the berry tea rolling equipment, the second motor, the output shaft, the cross-shaped groove, the cross-shaped block, the telescopic rod, the spring, the rolling plate and the fixed plate are matched for use, so that tea leaves can be prevented from being excessively extruded to be broken; the leaves and the stems of the berry tea can keep relatively complete shapes under elastic pressure, and compared with rigid extrusion, the structure provides an elastic protection layer for the tea leaves, so that the damage to the appearance of the tea leaves is reduced, the berry tea can still keep good shapes after being processed, and the market competitiveness of the berry tea can be improved.

The present invention relates to the field of berry picking devices, and in particular to a picking manipulator, comprising a picking apparatus and a cable drive. The picking apparatus comprises a manipulator housing, a first mechanical jaw, and a second mechanical jaw; the first mechanical jaw and the second mechanical jaw are arranged opposite to each other and are separately rotatably connected to the manipulator housing, and an accommodating cavity for placing berries is formed between the first mechanical jaw and the second mechanical jaw; the cable drive comprises a sliding block, a cable clamp base, and at least two picking cables; and each of the multiple picking cables has one end connected to the sliding block and passing through the cable clamp base, and the other end separately connected to the first mechanical jaw and the second mechanical jaw. The sliding block can move back and forth along the length direction of the picking cables, and during the movement of the sliding block, the picking cables are tensioned to overlap or loosened to pick or detach berries, while the first mechanical jaw and the second mechanical jaw perform opening and closing motions. By using the present invention, when performing berry picking, the picking process is highly automated, and berries are not prone to damage.

A new and distinct cultivar of Ilex plant named ‘ROX’ is disclosed, characterized by a dense canopy of dark green foliage, and abundant red berries. Plants have shown good resistance to Anthracnose. Without trimming plants can form a full, pyramidal shaped shrub, or grow into a single clear trunk tree by removing lower branches. Plants do not require pruning to maintain a controlled and attractive shape. The new cultivar is an Ilex, suitable for ornamental garden purposes.

The new variety of grapevine ‘SUGRA66’ is characterized by the production of a large-sized, dark red violet and obtuse ovate berry with a very early season ripening date. The berries of ‘SUGRA66’ are moderately firm and juicy.

This invention discloses a method for dynamic monitoring of dissolved oxygen and identification of oxidation risks throughout the entire fermentation process of specialty berry wines. For seven berry species—blueberry, raspberry, mulberry, blackberry, black chokeberry, red dragon fruit, and blackcurrant—dissolved oxygen data is systematically collected at 13 key stages, including crushing, fermentation, filtration, fining, aging, cold treatment, and bottling, to create a "dissolved oxygen dynamic spectrum" for each variety. By analyzing the peak dissolved oxygen levels and their rates of change, crushing, fining, cold treatment, and bottling are identified as four high-risk oxidation stages. Furthermore, based on the rate of dissolved oxygen decrease after crushing, the seven berry species are categorized into three types: oxidation buffering, oxidation consuming, and rapid oxygen consuming. This invention achieves a multi-variety, full-chain systematic assessment of oxidation risks, providing a quantitative basis for precise oxidation control in specialty berry wines.

The invention discloses special sandwich jam for a high-pulp-content single-fruit wafer biscuit and a preparation method of the special sandwich jam, and belongs to the field of food processing. The total weight of the jam is 100 parts by weight, the jam comprises a core single fruit component (55-68 parts, the proportion is larger than or equal to 50%), a general functional component (6.7-9.05 parts) and a seasoning and stabilizing component (15.39-22.06 parts), the general functional component comprises a broad-spectrum color-protecting lock structure system, a general water-locking colloid combination and a standardized interface modifier, and the general problem of high pulp addition of different fruits can be solved. The preparation method adopts a standardized process of universal pretreatment, low-temperature vacuum fresh-locking decoction, standardized interface modification and homogenization, and gradient vacuum cooling and shaping, and core parameters do not need to be adjusted due to fruit categories. Compatibility of various fruits such as berries, stone fruits and kernel fruits is achieved, the jam is free of browning and layering, the content of free water is smaller than or equal to 3%, the brittleness keeping period after wafer biscuits are sandwiched reaches 45 days, the breaking strength is larger than or equal to 28 N, the flavor retention rate is larger than or equal to 85%, the industrial production efficiency is improved by 40% or above, and the product quality is stable and consistent.

The present invention discloses a method for sterile germination and seedling raising of the rhizome of polygonatum sibiricum redoute, a medicinal plant from the Maoshan area. The specific steps are as follows: collect immature fruits of polygonatum sibiricum redoute, soak the fruits with a medicament first to make the pulp of the berries rot, rub and wash out the seeds of polygonatum sibiricum redoute, then put them into a mixed solution of kinetin and gibberellin and mix them with river sand for low-temperature sand storage. The seeds obtained after the sand storage treatment are sterilized and disinfected. After cutting off part of the pericarp and endosperm to expose the embryo, they are put into a cluster bud induction medium for liquid oscillation culture to induce cluster buds. Finally, the cluster buds are transferred to a strong seedling and rooting medium for strong seedling and rooting culture to form tissue culture seedlings of polygonatum sibiricum redoute. The method provided by the present invention uses immature embryos of polygonatum sibiricum redoute for medicament treatment, avoiding the dormancy stage after the seeds of polygonatum sibiricum redoute mature, and increasing the seed germination rate to more than 90%. And through the two-step method of liquid oscillation culture and rooting culture of the embryos of polygonatum sibiricum redoute, the cycle of rapid propagation and seedling raising of the seeds of polygonatum sibiricum redoute is greatly shortened.

A new and distinct Fragaria x ananassa plant named ‘Finette’ which exhibits an upright growth habit with moderately dense foliage and a relative abundance of stolons. ‘Finette’ is characterized by large foliage born on broadly outreaching stolons, an abundance of red berries with achenes that are level with the firm flesh which has a pleasantly sweet, non-acidic flavor proven to be consistently produced from late April to early November while maintaining their large conical size. ‘Finette’ has shown stability of these characteristics from generation to generation.

‘BLOMG02’ is a new and distinct grapevine plant with novel characteristics that include good fertility and is tolerant to Erysiphe necator, which is one of the main diseases of this species. The berries produced by ‘BLOMG02’ are white and seedless with a crunchy texture and neutral flavor and no detectable seed traces. The berries produced by ‘BLOMG02’ are large, weighing 8 g / berry on average, and harvested in end of June in Murcia Region (Spain).

This invention discloses a multispectral berry maturity grading method and device based on a leaf node sequence self-attention mechanism. The method includes the following steps: S1, spectral acquisition and data recording; S2, maturity level labeling, constructing grading labels and datasets; S3, performing uniform preprocessing on the original spectral data corresponding to each sample in the constructed dataset, stacking the normalized spectral data vectors of all samples row-wise to form a feature matrix, and constructing maturity label vectors; S4, GBDT leaf node representation learning and leaf node sequence construction; S5, Transformer self-attention fusion and maturity level output, and model solidification. The device includes a housing, and a sensor module, a main control module, a power supply module, and a light shield mounted on top of the housing. This invention can achieve rapid determination of berry maturity levels without damaging the berry samples; it is applicable to rapid detection applications in various scenarios such as harvesting sites, distribution grading, and production lines.

This invention discloses a composition for enhancing immunity through gut microbiota, its preparation method, and its application. The composition comprises the following raw materials: a complex prebiotic, polyphenols, inactivated *Saccharomyces boulardii*, and plant extracts. The complex prebiotic includes human milk oligosaccharides and arabinogalactan, the polyphenols include berry polyphenols and grape polyphenols, and the plant extracts include pomegranate seed extract and kale extract. This invention's composition, on the one hand, selectively enriches *A. AKK* bacteria through prebiotics; *A. AKK* can directly interact with various immune cells to enhance immunity. On the other hand, supplementing with yeast factors can also inhibit inflammation and enhance immune responses, thereby significantly increasing the number of *A. AKK* bacteria in the gut microbiota and simultaneously improving intestinal cellular immune function.

The present invention relates to a functional composition and uses thereof, and in particular towards a composition that maintains or improves mental clarity. The composition includes a combination of at least two of: a pine bark extract containing proanthocyanidin(s); a berryfruit extract containing anthocyanin(s); and a source of L-theanine. The invention also relates to methods of use and treatment of said composition.

The new variety of grapevine ‘SUGRA67’ is characterized by the production of a large-sized, black and obtuse ovoid berry with an early season ripening date. The berries of ‘SUGRA67’ are firm and somewhat juicy.

The new variety of blueberry ‘CBG-23-05’ is characterized by having large, firm, berries with excellent color. The berries ripen early in the season and have a long shelf life. Further, the berries of the new variety ‘CBG-23-05’ are crunchy, with moderate sweetness and mild acidity.

A method and system for upcycling sub-grade berries into molded frozen puree products are disclosed. The process involves collecting B grade berries, preparing them, and processing them into a puree. The puree may then be molded into a shape the resembles a berry used in the puree, frozen, and packaged, resulting in a product that reduces food waste and provides a sustainable alternative to discarding sub-grade berries or using them for limited purposes.