Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
67 results about "Pineapple Plant" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Method for facilitating pathogen resistance
InactiveUS20030150017A1Convenient researchImprove developmentClimate change adaptationOther foreign material introduction processesDNA constructNucleotide
Methods are provided for the genetic control of pathogen infestation in host organisms such as plants, vertebrate animals and fungi. Such methods utilize the host as a delivery system for the delivery of genetic agents, preferably in the form of RNA molecules, to a pathogen, which agents cause directly or indirectly an impairment in the ability of the pathogen to maintain itself, grow or otherwise infest a host plant, vertebrate animal or fungus. Also provided are DNA constructs and novel nematode nucleotide sequences for use in same, that facilitate pathogen resistance when expressed in a genetically-modified host. Such constructs direct the expression of RNA molecules substantially homologous and / or complementary to an RNA molecule encoded by a nucleotide sequence within the genome of a pathogen and / or of the cells of a host to effect down-regulation of the nucleotide sequence. Particular hosts contemplated are plants, such as pineapple plants, and particular pathogens are nematodes.
Owner:THE UNIV OF QUEENSLAND +1
Three-dimensional pawpaw and pineapple cultivation method
ActiveCN103960105AIncrease profitImprove quality of lifeClimate change adaptationFertilising methodsInsect pestControl diseases
The invention discloses a three-dimensional pawpaw and pineapple cultivation method which comprises the following steps: 1, selecting a winter-warming type greenhouse; 2, improving the soil and adjusting the acidity, namely, deeply turning over the soil for 0.6-0.8cm before the greenhouse is built, and when the soil is deeply turned over, spreading 25m<3>+ / -5m<3> of cow dung per mu and meanwhile spreading 100kg+ / -25kg of sulfur powder per mu; 3, planting time, namely, planting in spring when the indoor temperature is more than 15 DEG C, wherein vegetatively propagated pawpaw seedlings which are planted within a period from October to November last year; 4, managing after planting, namely, fertilizing, drying, watering, managing the tree bodies and preventing and preventing and controlling diseases and insect pests; and 5, harvesting and packaging fruits. The three-dimensional cultivation mode is adopted on the basis of the height difference of pawpaw and pineapple plants and the different requirements on illumination intensity, the utilization rate of the greenhouse and the land is improved, and the economic and social benefits are high.
Owner:东平县宝岛农业科技有限公司
Method of cottage and breeding for caxillary bud of pineapple in-vitro
The invention relates to a pineapple axillary bud in vitro cutting propagation method which is characterized in that the pineapple axillary buds are sheared, and then are rooted on a seedling bed; the soil is kept moist every day after the axillary buds are rooted, the seedling environment temperature is controlled at 18 to 35 DEG C till the pineapple seedlings are grown out. The propagation method has little investment, the technique is easy to master, 20 to 30 axillary buds can be obtained from one pineapple crown bud, each axillary bud can be cultivated into a pineapple plant, so the propagation rate is high, and the propagation method can meet the requirements of mass production.
Owner:何光浚
Method for efficiently propagating torch pineapples by utilizing in-vitro leaves
ActiveCN101803570AStrong growthLeaf color dark greenPlant tissue cultureHorticulture methodsPineapple PlantCataphyll
The invention provides a method for efficiently propagating torch pineapples by utilizing in-vitro leaves, which comprises the following steps: using inner layer young leaves of strong side lateral buds of the torch pineapples as explants; carrying out explant selection, leaf disinfection, leaf inducement culture, adventitious bud multiplication successive transfer culture and adventitious bud rooting culture for forming complete plant seedlings; and domesticating and transplanting the complete plant seedlings into a seedling culture substrate for growing the plant seedlings into normal torch pineapple plants. The method for efficiently propagating the torch pineapples by utilizing the in-vitro leaves of the invention has the bud differentiation rate of 74.7 percent, each leaf has the differentiation bud number of 5.2, the multiplication coefficient is 3.6, in addition, the buds grow strongly, the rooting rate reaches 85.5 percent, and the transplanting survival rate reaches 95 percent. The method for efficiently propagating the torch pineapples by utilizing the in-vitro leaves of the invention realizes the storage on the single strains of the torch pineapples, overcomes the defects of overlong seedling culture period, low propagation coefficient and poor seedling consistency of a traditional propagating method, and can realize the factory large-scale production of the seedling for adapting to the requirements of the market on the torch pineapples.
Owner:浙江传化生物技术有限公司
Pineapple picking machine and picking method thereof
PendingCN108770486AImprove picking efficiencyReasonable structurePicking devicesPineapple PlantEngineering
The invention relates to a pineapple picking machine. The pineapple picking machine comprises a liftable mobile trolley, wherein a passage runs through the front and back of the mobile trolley for thepineapple plants to pass through; a circulation picking mechanism is rotationally connected to the front part of the top of the mobile trolley, and a collection box located behind the circulation picking mechanism is fixed to the mobile trolley; a group of picking claws uniformly distributed on the circumference of the moving plane are connected to the circulation picking mechanism and are of a half-enclosed encircling structure formed by rotational connection of side ends of a group of encircling blocks; a pair of shovel blades fixed on the encircling blocks is arranged bilaterally symmetrically on the picking claws, and bottoms of the shovel blades extend downwards and bend towards the front of the encircling blocks to form shovel cutting parts; collection ports matched with the pickingclaws are formed in the front end of the collection box, and travel switches triggered by contact with pineapple are arranged on inner sides of the picking claws. The picking machine has reasonable and compact structure, the pineapple is quickly picked and collected along plants in arrangement of the dense pineapple plants, the pineapple is picked quickly, seamlessly and circularly, the use effect is good, and the picking machine is suitable for popularization.
Owner:浙江机电职业技术学院
Flower forcing method for inducing pineapple to bloom
InactiveCN101828486AEasy to useLabor savingBiocidePlant growth regulatorsPineapple PlantMolecular sieve
The invention relates to a flower forcing method for inducing pineapple to bloom, comprising the following steps of: carrying out saturation adsorption on ethylene gas by using a 5A zeolite molecular sieve; and feeding two 5A zeolite molecular sieves with about 0.05-0.2g at an interior leaf of each pineapple plant to induce the pineapple to completely bloom. Compared with the traditional ethephon flower forcing, the method has the advantages of higher bud extracting rate, the fruit born after the flower forcing is carried out has low aberration rate and the quantity of small fruits and the weight of single fruit are remarkably improved; the method has the advantages of no residue and pollution to the environment, labor force saving and the like; in addition, the flower forcing is also applicable for cultivating organic pineapples.
Owner:SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI
Labor-saving manual pineapple harvesting machine
The invention relates to a labor-saving manual pineapple harvesting machine. The machine comprises a rectangular main body frame, a handle is fixedly arranged at one end of the main body frame, a brake cable tractor is arranged on the handle, a stop lever is movably connected to the middle of the main body frame, a tool is arranged in the middle of the stop lever, a push plate is movably connectedto the interior of the other end of the main body frame, the push plate and the stop lever are located on the two sides of a pineapple fruit respectively, the push plate is connected with the brake cable tractor through a brake cable, and the push plate is connected with the stop lever through a linkage mechanism; the brake cable tractor drives the push plate to move through the brake cable, thepush plate drives the linkage mechanism to drive the stop lever to move to the push plate, and then the push plate and the stop lever act on the side and the root of the pineapple fruit respectively to make the pineapple fruit separated from a pineapple plant. The machine is simple in structure and low in cost, a manual mode is adopted, positioning is accurate, the phenomenon that pineapple buds are destroyed can be avoided, and then production reduction in the next year is avoided, and in the use process, the phenomenon that fruit eyes of the pineapple fruit stab an operator can be avoided.
Owner:HENAN UNIV OF SCI & TECH
Pot culturing method for ornamental and edible pineapples
ActiveCN107624388AReduce the problem of fear of stagnant waterPromote growthHorticulture methodsVegetative propogationPineapple PlantEnvironment effect
The invention discloses a pot culturing method for ornamental and edible pineapples. The pot culturing method comprises the following steps of (1) preparing cultivation soil, (2) selecting and processing pineapple plants, (3) transplanting potted plants, (4) managing plant vegetative body growth, (5) forcing flowers for the plant, (6) managing a plant fruit period, (7) conducting post-management to plants after fruit harvest, and (8) repeating step (4) and step (7).Water accumulation can be effectively prevented for pineapples; moisture and heat can be maintained, so pineapple plant growth canbe facilitated and the pineapple plants can effectively absorb moisture; nutrient demands can be met for pineapple plants for one week when nutrient solution is sprayed for one time, so household pineapple plant caring time can be reduced; fruit quality can be improved; fruit crank and inadequate glossiness due to effects of sunlight and temperature difference can be overcome; and continuous ornamental effects can be achieved for one time the pineapple pot cultivation.
Owner:广西壮族自治区农业科学院园艺研究所
Semiautomatic type pineapple harvesting integrated vehicle
ActiveCN108901336ALow positioning accuracy requirementsIncrease flexibilityHarvestersElectricityPineapple Plant
The invention provides a semiautomatic type pineapple harvesting integrated vehicle and relates to tropical fruit picking and collection machinery. The semiautomatic type pineapple harvesting integrated vehicle comprises a collection device, a hoisting device and an automatic picking mechanism, wherein the collection device is a box body with a handlebar; wheels are arranged at the bottom of the box body; the hoisting device is an electric driving hoisting device and is fixed on a side plate of the box body; the automatic picking mechanism comprises a picking motor, a cutting blade, a fixed stopping and protection frame, a guide plate, a bottom plate, a picking hand, a connection rod and a transmission mechanism; the picking motor is mounted at the bottom of the bottom plate; the fixed stopping and protection frame is mounted on the bottom plate; the bottom plate is fixedly arranged at an output end of the hoisting device; a motor shaft of the picking motor is connected with an input end of the transmission mechanism; a connection rod is connected with an output end of the transmission mechanism; the connection rod is driven through the transmission mechanism to rotate; the pickinghand is fixedly connected with the connection rod; a storage battery supplies power to the hoisting device and the picking motor. The semiautomatic type pineapple harvesting integrated vehicle has the advantages of strong adaptability, simplicity in operation, convenience for maintenance, small damages pineapple plants and the like.
Owner:NINGBO UNIV
Transgenic pineapple plants with modified carotenoid levels and methods of their production
ActiveUS20060168689A1High expressionIncrease and decrease expressionOther foreign material introduction processesEnzymesPineapple PlantOrganism
The present invention provides methods of transforming pineapple cells and plants with carotenoid biosynthetic polypeptide expression regulators that control the accumulation of carotenoids in the transformed cells, and in certain embodiments, the coloration of those cells. The invention also provides for the regeneration of pineapple plants from the transformed cells. In addition, the invention provides pineapple cells and plants that include introduced carotenoid biosynthetic polypeptide expression regulators.
Owner:DEL MONTE FRESH PROD
One-sided clamping pineapple picking device and application method thereof
The invention provides a one-sided clamping pineapple picking device and an application method thereof and aims at solving the problems that in the prior art, pineapple picking machinery is not flexible enough and easily damages pineapple plants. The one-sided clamping pineapple picking device includes a bearing arm, a clamping and cutting assembly, a sensor assembly and a control assembly; the one-sided clamping pineapple picking device is characterized in that the clamping and cutting assembly includes a frame, a connection base, a fixing plate and a movable plate mechanism, wherein the frame is arranged horizontally, the connection base is arranged inside the frame, the fixing plate is arranged on the connection base, the movable plate mechanism is arranged at the opposite side of the fixing plate, the fixing plate is used for manually controlling the one-sided clamping pineapple picking device to radially approach to a pineapple to be picked, and the movable plate mechanism is suedfor radially and tightly clamping the pineapple under the condition of keeping the fixing plate fixed. According to the one-sided clamping pineapple picking device and the application method thereof,a one-sided clamping mode is adopted to tightly clamp the pineapple to be picked, then, a cutting mechanism is adopted to cut a stalk of the pineapple, and picking of the pineapple is completed.
Owner:HENAN UNIV OF SCI & TECH
Auxiliary pineapple harvester
The invention relates to an auxiliary pineapple harvester. The auxiliary pineapple harvester comprises a moving cart body, a gathering mechanism, a cutting mechanism, a conveying channel, a collectionbox and a transmission system, wherein the gathering mechanism, the cutting mechanism, the conveying channel and the transmission system are fixed to a rack of the moving cart body; the gathering mechanism is located on the front portion of the moving cart body; the conveying channel is formed above an upper saw web in the cutting mechanism. After a to-be-picked pineapple plant is gathered through the gathering mechanism, a pineapple enters the conveying channel and is cut by the upper saw web from the pineapple plant, and the pineapple which is cut off is pushed into the collection box through the conveying channel. According to the auxiliary pineapple harvester, an integrated cart design is adopted, when the harvester arrives at the pineapple position, through mutual cooperation of thegathering mechanism, the cutting mechanism, the conveying channel and the collection box, the harvester performs actions of automatic picking and collection, the pineapple picking efficiency is high,the defects that manual picking is low in efficiency and high in cost are overcome, and the aims of reducing human and material resources are achieved.
Owner:路阳 +5
Water culture method of ornamental and edible pineapples
ActiveCN106472279AMeet nutrient needsShorten the timeAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPhosphatePotassium
The invention discloses a water culture method of ornamental and edible pineapples, belonging to the technical field of farming. The water culture method comprises the following steps: selecting plants of good pineapple varieties; trimming leaves and sterilizing, putting the processed plants into field planting basins filled with culture liquid and carrying out water culture; spraying nutrient growth liquid onto the plants every 5-7 days; after leaves of the pineapple plants grow to 35cm or more and the quantity of the leaves reaches 20-30, carrying out plant filling and flower induction by utilizing a calcium carbide water solution; spraying a microelement foliar fertilizer when the plants have red buds; uniformly spraying surfaces of the pineapples by utilizing a potassium dihydrogen phosphate solution from a small fruit period to an expanding period of the pineapples; and harvesting when the fruits of the pineapples grow to become golden yellow color or remaining the fruits on trees for 5-15 days and picking when the fruits become soft and the color is changed. According to the water culture method disclosed by the invention, the eating and planting requirements of the pineapples are met; and meanwhile, domestic ornamental planting of the pineapples can be realized and the limitation of planting regions is broken.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI +1
Self-propelled pineapple harvesting machine
The invention discloses a self-propelled pineapple harvesting machine. The self-propelled pineapple harvesting machine comprises a walking mechanism, a picking mechanism and a collecting mechanism; the picking mechanism comprises a push plate, a side baffle and a lifter; the side baffle is used for controlling the direction of fruits and stems entering the picking mechanism, and the push plate moves in the preset direction and is matched with the side baffle to separate the fruits from the stems; and the lifter is used for changing the height of the picking mechanism to be matched with pineapple plants with different plant heights. Picked pineapples are conveyed into a collecting frame through a conveying belt, and multiple buffer plates are arranged in the frame to prevent injury caused by mutual extrusion. Tires with specific lines are used on the walking mechanism, and the machine is effectively prevented from being caught in a farmland. The self-propelled pineapple harvesting machine does not depend on a microcomputer and related electronic equipment, and is high in reliability and low in maintenance cost. The self-propelled pineapple harvesting machine is high in mechanizationdegree, convenient to operate, low in cost and high in picking efficiency, and the time and labor are saved.
Owner:ZHONGKAI UNIV OF AGRI & ENG
Integrated process extraction of pineapple biomass into fibers and natural products
InactiveUS20150259370A1Fast and integrated and cost-effective extractionSugar derivativesHydrolasesPineapple PlantNatural product
The invention relates to a method for disassembling and extracting process for the sustainable production of natural fibers and several natural bio-based products obtained from pineapple plant biomass. The embodiment of the present invention comprises a simultaneous mechanical hydrodynamic disruption and homogenization processing, a combination of extracting disruptive fractionating action that has the capacity to crack and breakdown thoroughly plant cells and plant tissues from different parts of the pineapple plant to unlock biofibers and multiple natural components at cytologic level and plant tissues.
Owner:ECOTECH DEV
Preparation method of pineapple tissue culture seedlings
ActiveCN112931197AHigh reproductive coefficientEasy to carry outHorticulture methodsPlant tissue cultureBiotechnologyPineapple Plant
The invention relates to a preparation method of pineapple tissue culture seedlings, and belongs to the technical field of pineapple tissue culture seedling preparation. The preparation method of the pineapple tissue culture seedlings comprises the steps of inducing buds on a pineapple plant to generate an embryogenic callus, then establishing an embryogenic suspension cell line, and regenerating by using the embryogenic suspension cell line to obtain the pineapple tissue culture seedlings. According to the preparation method of the pineapple tissue culture seedlings, the propagation coefficient is large, tens of thousands of independent cells can be obtained from one bud through the callus and the suspension cell line, and the independent cells can be independently developed into an independent plant under proper conditions; on the other hand, suspension cells are easy to preserve, and the preserved suspension cell line is applied to be quickly regenerated to generate corresponding seedlings when seedlings of a certain variety are needed, so that the culture time of the pineapple seedlings is shortened, and the sustainable supply of the pineapple seedlings is effectively improved.
Owner:HAIKOU EXPERIMENTAL STATION CHINESE ACAD OF TROPICAL AGRI SCI
Method for picking pineapples
ActiveCN109804777AAchieve pickingAvoid damageHarvestersClosed circuit television systemsPineapple PlantSeedling
Owner:GUANGZHOU UNIVERSITY
Adaptive double-row pineapple automatic harvester and harvesting method thereof
ActiveCN109258089AEasy to harvestImprove harvesting efficiencyHarvestersPineapple PlantHigh volume manufacturing
The invention discloses an adaptive double-row pineapple automatic harvester. The automatic harvester comprises a supporting device and at least one cutting device installed on the supporting device;each cutting device is connected with an angle adapting device for adjusting the cutting angle of the cutting device, each angle adapting device is connected with a transverse adapting device for adjusting the transverse position of the corresponding cutting device, and each transverse adapting device is connected to the supporting device through a lifting device; collecting and sorting devices are further arranged on the supporting device, and the positions of the collecting and sorting devices correspond to the cutting positions of the cutting devices. The automatic harvester can fill up thedomestic blank of pineapple harvesting and collecting integration and improve the pineapple harvesting efficiency greatly; by widely using the automatic harvester in the process of harvesting pineapples in pineapple planting bases after mass production, pineapples can be conveniently harvested, the labor intensity of farmers can be reduced, the picking efficiency can be improved, the picking costcan be reduced, and the economic benefit of farmers can be increased.
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Pot culture method of pineapple
ActiveCN107371711AAvoid rotIncrease vitalityMagnesium fertilisersExcrement fertilisersPineapple PlantGrowth management
The invention discloses a pot culture method of pineapple. The pot culture method includes steps: seed seedling selection, rooting treatment, field planting, flower forcing, growth management and final-period management. Crown buds of waste pineapple after being eaten are used as a material, nutrition and energy needs at different growing stages of pineapple pot culture are studied according to characteristics of pineapple pot culture, and nutritional needs of pineapple at different growing stages are met, so that growth and development of pineapple can be improved. The pineapple planted by the method has ornamental value, and mature fruits of the pineapple are edible, so that the pineapple has ornamental and edible functions, planting fun is increased greatly, and the method has high popularization value. The pot culture method is suitable for pineapple planting in Southern environment, pot culture planting can be utilized to introduce pineapple planting to the Northern, and pot culture planting is supportive of switch between indoor growing environment and outdoor growing environment of the pineapple, so that influence of Northern outdoor environment on pineapple growth is lowered substantially, and pineapple growth is facilitated.
Owner:张瑞佳
Polyphenol oxidase genes from lettuce
InactiveUS7381810B2Improve the level ofLower Level RequirementsSugar derivativesMicrobiological testing/measurementBiotechnologyPineapple Plant
Owner:COMMONWEALTH SCI & IND RES ORG
Special nitrogen-phosphorus-potassium fertilizer for boron-free pineapple seedlings containing chelated trace elements
InactiveCN107445770ACompact plantGood root promoting effectMagnesium fertilisersAlkali orthophosphate fertiliserChelated zincManganese
The invention relates to a special nitrogen-phosphorus-potassium fertilizer for boron-free pineapple seedlings containing chelated trace elements. The special nitrogen-phosphorus-potassium fertilizer comprises the following components in parts by weight: 99 to 104 parts of potassium nitrate, 37 to 45 parts of ammonium dihydrogen phosphate, 55 to 60 parts of urea, 0.5 to 0.8 part of chelated copper, 2.5 to 3.5 parts of chelated iron, 0.2 to 0.25 part of chelated zinc and 1.0 to 2.0 part of chelated manganese. The special fertilizer for pineapple is also a formulated fertilizer for seedlings, has an excellent root-promoting effect on just transplanted seedlings, leaf rolling or falling of pineapple leaves can be avoided since no boron is contained, pineapple plant type can be tighter, the leaves are preferably stretched, the pineapple plant is slightly acid, the ionic stability is high, the safety is high, the water-soluble capacity is high, the fertilizer can be used with a plant protection product without strong acid or strong base simultaneously, the chelated trace elements are easily absorbed, the utilization rate can reach more than 90%, the cost is greatly reduced, the root-promoting effect of pineapple seedlings is improved, and the conditions such as soil hardening and salinization are relieved.
Owner:东台市富阳肥料科技有限公司
Polyphenol oxidase genes from banana, lettuce, tobacco and pineapple
InactiveUS20050191739A1Reduce browningModify characteristicOxidoreductasesLibrary member identificationPineapple PlantNicotiana tabacum
The present invention provides genetic sequences encoding polyphenol oxidase enzymes of lettuce, banana, tobacco and pineapple plants, and recombinant vectors comprising same, and methods of identifying related sequences using said nucleic acid molecules. The invention further provides methods of modifying PPO expression in plants using the inventive nucleic acid molecules.
Owner:COMMONWEALTH SCI & IND RES ORG
Planting method of inter-planting pineapples in garlic ridge farmland
InactiveCN105837317AIncrease productionHigh nutritional valueFertilising methodsFertilisers by pryogenic processesInsect pestAmino acid
The invention discloses a planting method of inter-planting pineapples in a garlic ridge farmland. In the method, a natural organic fertilizer includes the following components, on the basis of dry weight, 40-70 parts of forestry and agricultural wastes, 3-6 parts of amino acid-chelated selenium, 20-40 parts of phosphorus-containing metamorphic rock powder being 300-450 meshes in granular size, 10-20 parts of an attapulgite powder mixture, 2-5 parts of sodium molybdate and 3-5 parts of L-lactobacillus sporogenes. The attapulgite powder mixture includes, by weight, 80-120 parts of attapulgite powder, 10-20 parts of medical stone powder, 10-20 parts of coated ammonium bicarbonate, 3-5 parts of honey, 20-30 parts of waste mushrooms from mushroom planting, 3-7 parts of calamine powder, 1-3 parts of waste residue of traditional Chinese medicines, and 0.3-0.5 parts of a biological composite enzyme. The pineapples planted with the natural organic fertilizer through the planting method contain various mineral elements, organic substances, proteins, amino acids and carbohydrates being beneficial to human body, The planting method has significant effects of preventing and treating plant diseases and insect pests in pineapples, can significantly increase yield of pineapples, and enables the fruits to be large and delicious.
Owner:胡从玉
Effective anti-season flower formation method of cayenne pineapples
ActiveCN107371847AThe effect of promoting flowers in off-season is goodThe flowering effect is goodHorticulture methodsPineapple PlantEthephon
The invention discloses an effective anti-season flower formation method of cayenne pineapples. The method specially includes the following steps that in the autumn, on a certain day which is not rainy, 350-450 times diluted liquid of an ethephon aqueous solution is used for core irrigation of pineapple plants, and the current day is recorded as the first day; on the first day and the second day, core irrigation is continuously conducted once a day, from the seventh day to the tenth day, core irrigation is conducted once, and the use amount of the 350-450 times diluted liquid of the ethephon aqueous solution is 70-150 ml. A'2+1' mode is adopted for anti-season flower formation of the cayenne pineapples, the flower formation effect is good, and the success rate of flower formation reaches 100%. By means of the anti-season flower formation method of cayenne pineapples, the pineapple plants grow neat flower buds and flowers, and fruits grow well and are excellent in quality and condition.
Owner:POMOLOGY RES INST GUANGDONG ACADEMY OF AGRI SCI
Transgenic pineapple plants with modified carotenoid levels and methods of their production
ActiveUS7663021B2Easy to controlIncreasing and decreasing accumulationOther foreign material introduction processesEnzymesPineapple PlantOrganism
Owner:DEL MONTE FRESH PROD
Polyphenyl oxidase genes from banana
InactiveUS6627794B1Lower Level RequirementsSugar derivativesPeptide preparation methodsBiotechnologyPineapple Plant
The present invention provides genetic sequences encoding polyphenol oxidase enzymes of lettuce, banana, tobacco and pineapple plants, and recombinant vectors comprising same, and methods of identifying related sequences using said nucleic acid molecules. The invention further provides methods of modifying PPO expression in plants using the inventive nucleic acid molecules.
Owner:COMMONWEALTH SCI & IND RES ORG
Gold pineapple planting fertilizer
InactiveCN107162645AImprove the growing environmentLarge specific surface areaExcrement fertilisersBioloigcal waste fertilisersLivestock manureDry weight
The invention discloses a gold pineapple planting fertilizer. On the basis of dry weight, the gold pineapple plant fertilizer is prepared from the following components in parts by weight: 50 to 80 parts of mixtures of cotton straw, grape vines and mushroom residues, 10 to 25 parts of raw material of livestock manure and 20 to 30 parts of planted mushroom waste. The golden pineapple planting fertilizer provided by the invention contains nitrogen fixation, phosphorus dissolving and potassium dissolving strains for activating soil, further root growth bacteria are added to increase the specific surface area of root systems and promote the absorption of nutrients. The gold pineapple planting fertilizer has the characteristics of double effects of fertilizer and medicine, comprehensive nutrition and environmental protection. The gold pineapple planting fertilizer can make nutrients comprehensive and sustainable, can continuously transform soil nutrients, can improve gold pineapple soil growth environment well, and can improve planting quality of the gold pineapple, and fertilizer efficiency is up to 100 to 120 days.
Owner:北海康维生态农业科技有限公司
Process for the production of bromelain by means of substances that induce proteins in pineapple plants
Provided are methods of producing, via induction, plant products such as bromelain from plants of the genus Ananas established in vitro. A process for extracting bromelain from tissues of the pineapple (Ananas comosus) plant that have been established and induced in vitro is provided. The plants have a higher proteolytic activity (200 to 600%)—and in high concentrations—as compared with the protein generated naturally in plants and as currently extracted using conventional methodologies.
Owner:ORTIZ BARBA
Pineapple bacterial disease prevention method
The invention discloses a pineapple bacterial disease prevention method. According to the pineapple bacterial disease prevention method, a 0.1-0.6mg / L ozone solution is used for watering pineapple plants 1-3 times per week. A pineapple damping-off disease is a bacterial disease, but zone with a certain concentration has an extremely powerful oxidation effect on bacteria and can kill the bacteria, as a result, the probability of occurrence of the pineapple damping-off disease is effectively lowered when the ozone solution is used for watering the pineapple plants, and prevention of the pineapple damping-off disease is realized. Tests conducted for three continuous years in a greenhouse where pineapples are planted show that the effect is quite remarkable, the pineapple damping-off disease can be well controlled, the plants are healthy in all aspects during growth, and products can be supplied to the market according to plans.
Owner:DASHUN INT FLOWER
Preparation method and agrobacterium tumefaciens transformation method of sterile pineapple explant
PendingCN113512523AEasy to operateShorten the timeCell culture mediaHorticulture methodsBiotechnologyPineapple Plant
The invention provides a preparation method and an agrobacterium transformation method of a sterile pineapple explant. The preparation method of the sterile pineapple explant comprises the following steps: firstly washing a tender pineapple plant with clear water, then respectively disinfecting with 75% alcohol and 0.1% HgCl2, inducing generation of pineapple adventitious buds through a pineapple adventitious bud induction culture medium, transferring the generated adventitious buds to an adventitious bud propagation culture medium, performing continuous illumination culture to obtain sterile pineapple plants, transferring the sterile pineapple plants to a strong seedling culture medium, performing continuous illumination culture to obtain relatively thick and strong sterile pineapple plants, and cutting the sterile pineapple plants into stem discs with the thickness of about 3 mm for pineapple agrobacterium transformation. According to the method, the sterile plants are obtained by optimizing an explant disinfection method, a large number of pineapple stem wafers are obtained through an adventitious bud way, pineapple transformation is carried out on the basis of the stem wafers, and the pineapple transformation efficiency is improved; and the method is simple in required equipment and easy to master in operation technology, and has wide development and application prospects.
Owner:FUJIAN AGRI & FORESTRY UNIV
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com