33 results about "Marionberry" patented technology

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.

Methods of farming, domesticating, or cultivating truffle fungi, including isolation and cultivation methods for producing pure truffle fungi, or mini-truffles, typically a Tuber spp. or an Iamai spp. Examples of truffle include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, Imaia spp., Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuber lyonii. The isolated pure truffle may then be cultivated on a nutrient substrate, which may be, for example, a fruit, nut, grain, or a portion thereof, resulting in a truffle-flavored food product. Non-limiting examples of such substrates include rye, barley, lentil, wheat, rice, soybeans, pecan, hazelnut, pine nut, English walnut, coffee beans, mustard, cacao, sesame, sunflower, grapes, blackberries, blueberries, cherries, kiwi, mango, raspberries, and huckleberries.

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 present invention discloses a budding glycoside having URAT1 inhibitory activity, and its preparation method and application. The preparation method comprises the following steps: washing and drying blackberry leaves, crushing and sieving to obtain blackberry leaf powder; subjecting the blackberry leaf powder to supercritical extraction and collecting the extract; concentrating the extract under reduced pressure to obtain a concentrate; purifying and eluting the concentrate and collecting the eluate; concentrating the eluate under reduced pressure and drying to obtain budding glycoside. The yield of budding glycoside is 0.84%, the HPLC purity is as high as 99.9%, and the preparation method is safe, environmentally friendly and low-cost. The present invention has also been experimentally verified to have budding glycoside with urate transporter 1 inhibitory activity, providing a new resource for the development of urate transporter 1 inhibitors, and also providing a new use for the high-value utilization of blackberry leaves.

The invention discloses a pruning method for promoting blackberry fruiting under an open field efficient cultivation condition, which is used for performing the following pruning management on the blackberries cultivated in the open field in winter after fruits are harvested: (1) pruning basal branches: for the basal branches of the blackberries, selecting 1-2 branches with the branch thickness of more than 20mm, reserving 1-2 branches as trunks, and directly pruning and removing the rest basal branches; (2) secondary lateral branch pruning: retaining 4-5 secondary lateral branches with the thickness of more than 10 mm and the length of more than 80 cm on the basal branches, pruning and removing all the other secondary branches, pruning the retained secondary lateral branches, and controlling the length between 70 cm and 80 cm; 15-20 tertiary lateral branches with the thickness being 7 mm or above and the length being 50 cm or above on the secondary lateral branches are reserved, moderate pruning is conducted on the tertiary lateral branches, the length is controlled to range from 45 cm to 50 cm, 3-5 axillary buds are reserved on each branch, and the other tertiary lateral branches are directly pruned and removed. According to the method, the blackberries cultivated in the open field are pruned in winter, meanwhile, fertilizer and water regulation in spring and summer of the next year is combined, the balance between vegetative growth and reproductive growth of the blackberries can be effectively regulated, flower bud differentiation of the blackberries is promoted, the number and quality of blackberry fruits are improved, and the maximum economic benefits are achieved.

A new and distinct variety of blackberry plant named ‘DrisBlackThirtySix’, particularly selected for its plant vigor, the size and firmness of fruit, and high yield potential, is disclosed.

The industrial process for the sanitization, disinfection and preservation of small fruits including raspberries, blueberries, blackberries, currants, strawberries, cherries, involves maintaining the small fruits in a controlled and refrigerated atmosphere composed of a gas mixture including a first active gas phase for the sanitization and disinfection of the small fruits and a second active gas phase for the preservation of the small fruits, where the first gas phase consists of ozone maintained in the second gas phase in percentages ranging from 0.1 ppm to (5) ppm, and the second gas phase includes O2 maintained in weight percentages ranging from 2% to 10% and CO2 maintained in weight percentages ranging from 2% to 20%.

The present disclosure relates to cultivated Rosaceae plants, such as strawberries, blackberries, and raspberries, having an early flowering trait resulting from genetically engineered Terminal Flowering alleles (TFL1) or homologs thereof that reduce or knockout TFL1 protein function. The disclosure further teaches methods of producing the same.

The invention belongs to the technical field of agricultural mechanical devices, and particularly relates to a fresh blackberry picking and transporting device which comprises a moving frame, a conveying pipeline and a picking device, the conveying pipeline is fixed to the moving frame, a conveying belt is arranged in the conveying pipeline, and a discharging pipe is arranged at the position, corresponding to the discharging end of the conveying belt, of the bottom face of the conveying pipeline; the picking device is fixed to the conveying pipeline and can transfer picked fruits to the conveying belt, a rotary disc capable of rotating is arranged in the discharging pipe, the discharging end of the conveying belt and the rotary disc are eccentrically arranged, and an air bag is fixed to the top end of the rotary disc; branch pipelines are arranged in the discharging pipe in the circumferential direction with the rotary disc as the center, and inclined sections are arranged on the branch pipelines. The fresh blackberry picking and transporting device provided by the invention can prevent blackberries from being damaged due to the fact that the blackberries at the upper part vertically smash the blackberries falling to the bottom at the lower part.

A composition for eye protection against blue light and for the relief of eye fatigue, which is taken once by a child or adolescent, comprises the ingredients in the amounts of: a) lutein in an amount of about 10.0 to about 15.0 mg; b) zeaxanthin in an amount of about 2.0 to about 3.0 mg; c) blueberry extract (Vaccinium corymbosum) in an amount of about 2.5 to about 3.0 mg; d) bilberry extract (Vaccinium myrtillus L.) in an amount of about 2.5 to about 3.0 mg; e) blackcurrant extract in an amount of about 2.5 to about 3.0 mg; f) blackberry juice concentrate in an amount of about 3.0 to about 3.5 mg; g) chokeberry juice concentrate in an amount of about 2.0 to about 2.5 mg; h) vitamin C in an amount of about 10.0 to about 12.0 mg;i) niacin in an amount of about 8.0 to about 10.0 mg;j) vitamin E in an amount of about 6.0 to about 8.0 mg; andk) zinc in an amount of about 2.5 to about 3.0 mg.

The utility model relates to the technical field of soilless culture, in particular to an adjustable soilless culture three-dimensional grillwork which comprises two vertical supports, each vertical support comprises a rectangular stand column, a plurality of connecting transverse rods are arranged between the two rectangular stand columns, and U-shaped vertical plates are arranged on the front side and the rear side of each rectangular stand column. A detachable transverse adjustable support is arranged between the two U-shaped vertical plates which are oppositely arranged left and right, the transverse adjustable support comprises a strip-shaped transverse plate, a plurality of fixed longitudinal rods are arranged on the front side of the strip-shaped transverse plate and jointly support a soilless culture pipe, and the bottoms of the fixed longitudinal rods are jointly connected with a light supplementing lamp. According to the adjustable soilless culture three-dimensional grillwork, by arranging the detachable transverse adjustable supports, the height of the planting grooves can be adjusted according to different growth stages of blueberries and blackberries, it is ensured that plants can fully receive illumination, and healthy growth is promoted; the problem that in the prior art, a fixed-height multi-layer design cannot meet the height requirements of plants in different growth stages is solved.

A method for agricultural cultivation, domestication, or cultivation of truffle fungi, including a method for isolation and culture to produce pure truffle fungi or mini-truffles, typically species of the genus Tuber or Iamai. Examples of truffles include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, species of the genus Imaia, Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuberlyonii. The isolated pure truffles may then be cultured on a nutrient substrate, which may be, for example, fruits, nuts, grains, or parts thereof, to produce truffle-flavored foods. Non-limiting examples of such substrates include rye, barley, lentils, wheat, rice, soybeans, pecans, hazelnuts, pine nuts, walnuts, coffee beans, mustard, cocoa, sesame, sunflowers, grapes, blackberries, blueberries, cherries, kiwis, mangoes, raspberries, and huckleberries.

The invention discloses a preparation method of a nanofiber preservative film loaded with blackberry pomace carbon dots, and relates to the technical field of food packaging. The nanofiber membrane is prepared by taking polylactic acid (PLA) as a membrane-forming base material and blackberry pomace carbon dots (RfP-CDs) as fresh-keeping active ingredients through electrostatic spinning. Results of a cold field scanning electron microscope and the like show that molecules of PLA and RfP-CDs interact to form hydrogen bonds, so that the compatibility of the nano-film is improved, and a smooth fiber structure with uniformly distributed components is formed. The film has excellent antibacterial and antioxidant activity, can effectively delay fruit rot, deterioration and quality loss in the storage period of picked blackberries, and remarkably prolongs the fresh-keeping period.

The invention discloses an immunopotentiation type prebiotic enzyme beverage and a preparation method thereof, and belongs to the field of plant beverage processing. The beverage comprises the following raw materials: deionized water, fructo-oligosaccharide, lactitol, a burdock root concentrated solution, cranberry concentrated juice, blackberry concentrated juice, pomegranate concentrated juice, arabinose, comprehensive fruit and vegetable plant enzyme powder, a white kidney bean extract, opuntia ficus-indica powder, a mulberry leaf extract, green coffee powder, compound probiotics, lycopene, citric acid, potassium sorbate and edible essence. The preparation method comprises the following steps: blending, fermenting, filtering, homogenizing, degassing, sterilizing and aseptically packaging. The burdock roots, the cranberries, the blackberries, the red pomegranates, the comprehensive fruit and vegetable plant enzyme powder and the like are used as main raw materials, macromolecular substances are converted into micromolecular substances which can be easily absorbed by a human body under the action of microorganisms, and the beverage not only enriches the types of plant beverages, but also can remarkably enhance the immunity of drinkers, and has a good prospect.

The present invention relates to a blackberry flavored aromatic beverage which allows the user to benefit from the health benefits of blackberries by providing a pleasant tasting beverage pleasure from their taste by containing blackberry concentrate at the mixing stage in the production steps, and also allows the user to choose a cold drinkable beverage option by the condensed structure of the final product.

The invention discloses a carbon quantum dot antibacterial packaging fresh-keeping film as well as a preparation method and application thereof, and belongs to the technical field of fruit packaging fresh-keeping. The preparation method comprises the following steps: mixing an aromatic amine carbon source with a solvent, performing ultrasonic treatment, heating, cooling, centrifuging, filtering and freeze drying to obtain solid carbon quantum dots, and dispersing the solid carbon quantum dots in DMSO to obtain a carbon quantum dot solution; pLA and hexafluoroisopropanol are mixed, stirred and dissolved, and a PLA solution is obtained; adding a carbon quantum dot solution, and continuously stirring to obtain a PLA / CDs solution; degassing and standing; and carrying out electrostatic spinning on the PLA / CDs solution to obtain the fresh-keeping film. The fresh-keeping film has relatively good hydrophilicity, antibacterial property and oxidation resistance, can effectively delay softening, decaying and deterioration of picked blackberries, and remarkably prolongs the fresh-keeping period.

The invention belongs to the technical field of plant genetic engineering, and relates to a RuMADS1 gene related to blackberry floral organ specific expression and application of the RuMADS1 gene in improvement of fruit shape and hardness. The RuMADS1 gene is successfully separated and identified, the ORF length of the RuMADS1 gene is 846 bp, and the RuMADS1 gene encodes a protein composed of 281 amino acids. The nucleotide sequence of cDNA (complementary deoxyribonucleic acid) of RuMADS1 related to floral organ development is as shown in SEQ ID NO. 1. The spatiotemporal expression analysis shows that the expression quantity of RuMADS1 in the blackberry flower and pistil is high. It is found that pistils of flowers are obviously increased in both heterologous overexpressed arabidopsis thaliana and tomatoes, and it is found that the fruit shape index of fruits is increased and the hardness is obviously improved in overexpressed tomato plants. The gene and the protein provided by the invention have wide application prospects in the aspects of changing the fruit shape, improving the appearance such as hardness and the like and improving the comprehensive characters related to the quality of fresh food.

The invention discloses application of a blackberry RuCHS-1 gene, and belongs to the technical field of plant genetic engineering. The RuCHS-1 gene of chalcone synthase with the nucleotide sequence shown as SEQ ID NO: 1 and the amino acid sequence of encoded protein shown as SEQ ID NO: 2 in blackberry is subjected to genetic transformation of arabidopsis thaliana, and compared with a wild type, the total phenol content and the flavonoid content of an obtained transgenic arabidopsis thaliana plant are higher than those of a CK control plant. The experimental results show that the blackberry RuCHS-1 gene provided by the invention is a key enzyme gene for regulating and controlling the synthesis of blackberry flavonoid substances, plays an important role in the synthesis of the flavonoid substances, and is expected to be applied to the cultivation of transgenic plants with high content of flavonoid compounds and phenolic compounds; the method has wide application prospects in the technical field of plant medicine preparation and the field of ornamental plant cultivation.

This utility model relates to agriculture, specifically to methods for propagating berry crops, and can be used for accelerated propagation of thornless blackberries by apical layering using the panicle method. The proposed innovation propagates thornless blackberries by apical layering using a special method in bunches (several plants) with an innovative pinching and rooting technology, which allows for double the number of seedlings to be obtained from a single bunch. The first seedlings are planted in the fall, followed by a second planting of the same plants, and a second emergence of seedlings in the spring. This innovation will allow for accelerated production of planting material for promising blackberry varieties twice per season, with the first batch being used as planting material for establishing berry plantations in the fall.

The utility model relates to the technical field of berry harvesting, in particular to a blackberry pulse airflow efficient harvesting device which comprises a machine body, a body and a screening assembly, the body is installed above the machine body, the screening assembly comprises a harvesting base, an installation base, a moving block, a connecting component, a screening plate and a protection component, and the harvesting base is fixedly connected with the machine body. The mounting base is fixedly connected with the harvesting base and located on the side, close to the machine body, of the harvesting base, the moving block is slidably connected with the harvesting base and located on the side, close to the mounting base, of the harvesting base, the sieving plate is connected with the mounting base through a connecting component, the connecting component supports the sieving plate, and the sieving plate is connected with the mounting base; the protection component is installed on the screening plate and supports the screening plate, the situation that fruits are clamped on the screening plate is avoided, and then the screening efficiency is improved.

Methods of farming, domesticating, or cultivating truffle fungi, including isolation and cultivation methods for producing pure truffle fungi, or mini-truffles, typically a Tuber spp. or an Iamai spp. Examples of truffle include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, Imaia spp., Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuber lyonii. The isolated pure truffle may then be cultivated on a nutrient substrate, which may be, for example, a fruit, nut, grain, or a portion thereof, resulting in a truffle-flavored food product. Non-limiting examples of such substrates include rye, barley, lentil, wheat, rice, soybeans, pecan, hazelnut, pine nut, English walnut, coffee beans, mustard, cacao, sesame, sunflower, grapes, blackberries, blueberries, cherries, kiwi, mango, raspberries, and huckleberries.

The present invention discloses a blackberry flavonol synthase gene RuFLS2 and its application, which belongs to the field of genetic engineering technology. The present application successfully identified and isolated the RuFLS2 gene, whose ORF is 996bp long and encodes a protein composed of 331 amino acids. Spatiotemporal expression analysis showed that RuFLS2 is highly expressed in blackberry fruits, and the expression level reaches a peak when the fruit develops to reddish purple. Heterologous overexpression of tobacco found that the synthesis content of flavonol substances such as naringenin-7-O-glucoside, cyanidin, apigenin-7-glucoside, kaempferol-3-O-rutinoside, astragalin and quercetin increased, indicating that RuFLS2 is a key enzyme gene for regulating the synthesis of blackberry flavonol substances, and can increase the synthesis of flavonols in transgenic plants, and has broad application prospects in the field of plant medicine preparation technology.

Methods of farming, domesticating, or cultivating truffle fungi, including isolation and cultivation methods for producing pure truffle fungi, or mini-truffles, typically a Tuber spp. or an Iamai spp. Examples of truffle include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, Imaia spp., Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuber lyonii. The isolated pure truffle may then be cultivated on a nutrient substrate, which may be, for example, a fruit, nut, grain, or a portion thereof, resulting in a truffle-flavored food product. Non-limiting examples of such substrates include rye, barley, lentil, wheat, rice, soybeans, pecan, hazelnut, pine nut, English walnut, coffee beans, mustard, cacao, sesame, sunflower, grapes, blackberries, blueberries, cherries, kiwi, mango, raspberries, and huckleberries.

The application discloses a kind of characteristic berry fermented wine oxidation regulation and stability synergistic processing method, for the four high-risk links of oxidation in berry wine brewing, broken, gel, cold treatment, filling, integrated composite antioxidant addition, optimization type circulation, full-tank nitrogen cold treatment, nitrogen bottle filling negative pressure filling and other oxidation regulation technology, and carry out secondary gelatinization and add the stability strengthening treatment of polyaspartic acid potassium before filling, after 36 months bottle storage verification, the method of the application makes the dissolved oxygen after filling reduce 57.3%, anthocyanin retention rate increases 22.1%, shelf life turbidity reduces 82.0%, sediment amount reduces 86.1%, sensory score increases 102.4%, and the synergistic coefficient reaches 1.22-1.45.The application is suitable for blueberry wine, raspberry wine, mulberry wine, blackberry wine, black chokeberry wine, red heart pitaya wine, black currant wine and other various berry wines, realizes the synergistic promotion of antioxidant quality and stability.

The application discloses a method for two-step proliferation of blackberry tissue culture and rapid propagation. The method comprises the following steps: (1) inserting a blackberry stem into a primary proliferation induction medium to induce axillary bud germination and differentiation, thereby obtaining a sterile explant containing blackberry primary regenerated buds; (2) cutting the explant stem containing the primary regenerated buds from the sterile explant containing the blackberry primary regenerated buds obtained in the step (1) and placing the explant stem into a secondary proliferation induction medium to induce secondary differentiation and proliferation, thereby obtaining blackberry regenerated cluster seedlings; and (3) cutting the blackberry regenerated cluster seedlings obtained in the step (2) and inoculating the blackberry regenerated cluster seedlings into a rooting medium to perform rooting culture, thereby obtaining blackberry regenerated plants. The differentiation and proliferation coefficient of the regenerated seedlings reaches about 30, the rooting rate is close to 100%, and the survival rate of the seedlings is very high.

The present disclosure relates to cultivated Rosaceae plants, such as strawberries, blackberries, and raspberries, having an early flowering trait resulting from genetically engineered Terminal Flowering alleles (TFL1) or homologs thereof that reduce or knockout TFL1 protein function. The disclosure further teaches methods of producing the same.

The new and distinct variety of blackberry plant ‘AGV-22’ is provided. The variety can be distinguished by its outstanding features of crunchy and sweet fruit, fruit with long shelf life, high firmness, and low regression.

The invention relates to a multi-factor control method for inhibiting vitrification of raspberry and blackberry tissue culture seedlings, and belongs to the technical field of plant tissue culture. By optimizing the culture medium formula of each culture stage, low-concentration cytokinin is used as much as possible on the premise of maintaining high proliferation rate; regulating the osmotic pressure of the culture medium by increasing sucrose concentration; calcium gluconate is innovatively introduced to replace calcium chloride, and the concentration of Ca < + > in the culture medium is improved on the premise that the concentration of anions in the culture medium is not changed, so that efficient control over raspberry and blackberry tissue culture full-period vitrification is achieved. According to the method, the serious vitrification problem frequently faced in the production process of the tissue culture seedlings of the raspberry and the blackberry is solved, the vitrification rate of the tissue culture seedlings is reduced to 5% or below, the multiplication coefficient is larger than or equal to 3.5, the cost is low, operation is easy and convenient, and the problems that the seedling quality is degraded and the transplanting survival rate is low due to vitrification are effectively solved.