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57 results about "Astragalus species" patented technology
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Growth promotion endophytes for astragalus membranaceus and growth promotion method and application thereof
ActiveCN108467839AImprove growth performanceThere is no problem of secondary pollutionPlant growth regulatorsBacteriaLaboratory culturePesticide
The invention belongs to the technical field of growth promotion for astragalus membranaceus. In order to achieve the purposes of promoting growth and improving quality of astragalus membranaceus, growth promotion endophytes and a growth promotion method and the application of the method are provided. The endophytes are sphingobacterium strain KSCO1 and pseudomonas poae strain KSCO2; the aspergilusniger is preserved at the Center of General Microbiological Culture Collection and Management Committee of China on November 21st, 2017. The preservation number is CGMCC No.14945, CGMCC No.14946. 2-10Mum E-2-hexanol and 5-625Mum n-hexane promote the growth of KSC01, and 25-625Mum n-hexane promotes the growth of KSCO2. A green and environment-friendly pesticide component without medicinal materialresidual for the planting astragalus membranaceusof Chinese medicinal material is provided.
Owner:SHANXI UNIV
Traditional Chinese medicinal material seedling raising coating treatment agent and application method and application thereof
InactiveCN111449079AReduced incidence of leprosyReduce the incidence of root rotPlant growth regulatorsBiocideCodonopsis pilosulaInsect pest
The invention provides a traditional Chinese medicinal material seedling raising coating treatment agent and an application method and application thereof, and belongs to the technical field of plantdisease and insect pest control. The traditional Chinese medicinal material seedling raising coating treatment agent comprises a bactericide, an insecticide and an auxiliary agent, wherein the bactericide comprises Maishuping and / or Ruigenshi, the insecticide comprises Fuliang, and the auxiliary agent comprises Yipeiwei; wherein the volume ratio of the bactericide to the insecticide to the auxiliary agent is (1-2): (1-2): (1-2). The traditional Chinese medicinal material seedling raising coating treatment agent can effectively prevent and treat diseases and insect pests at the roots of traditional Chinese medicinal materials, promote growth and development of the roots of the traditional Chinese medicinal materials, and finally achieve pesticide reduction, effect improvement and increase of production and income. Experimental results show that by applying the coating treatment agent provided by the invention, the morbidity of the flaxen disease of astragalus membranaceus seedlings is reduced by 61%, the morbidity of root rot is reduced by 20%, and the yield of the seedlings is increased by 63.2%. The incidence rate of root rot of codonopsis pilosula seedlings is reduced by 18.2%, and the yield of the seedlings is increased by 58.1%.
Owner:WEIYUAN COUNTY AGRI TECH PROMOTION CENT +1
Method for effectively inhibiting astragalus callus from browning
InactiveCN106135003APromote growthProliferate fastPlant tissue cultureHorticulture methodsAutomatic controlEcology
The invention relates to the technical field of Chinese medicinal material processing, in particular to a method for effectively inhibiting astragalus callus from browning. The method includes the following steps of astragalus seed selection, astragalus seed soaking, astragalus seed disinfection, cleaning and inoculated culture, astragalus callus induced culture and multiplication culture. Achievements of the method are obtained on the basis of a great deal of experimental studies and continuous exploration and optimization, astragalus callus induction rate reaches 100% in the ideal induction and multiplication medium, callus grows vigorously, multiplication rate is high, and fresh weight of callus is increased to 3.27 times of that before culture via 15d culture. The method is fast in cell multiplication, short in culture cycle, capable of culturing 2 generations easily within one month, high in output ratio and good in repeatability, has the advantages of industrialized production, automatic control and the like, and is convenient for development and utilization research on secondary metabolites of astragalus in the fields of biology and medicine.
Owner:甘肃省农业科学院生物技术研究所
Method for transplanting radix astragali in alpine region
ActiveCN111602568AImprove the green rateGuaranteed qualityFabaceae cultivationBioloigcal waste fertilisersRadix Astragali seu HedysariShoot
The invention relates to a method for transplanting radix astragali in an alpine region, belongs to the technical field of traditional Chinese medicinal material planting methods. In order to solve the problems that the green returning rate of autumn sowing is low and new shoots grow slowly in an existing artificial radix astragali planting technology, the invention provides a method for transplanting radix astragali in an alpine region. The method comprises the steps of utilizing a compound fertilizer as a base fertilizer in a deep ploughing process of soil; manually digging radix astragali seedlings when the surface temperature at night in autumn is -4+ / -1 DEG C for at least 3 consecutive days; obliquely placing the radix astragali seedlings into ditches at a certain angle by adopting azigzag mode; and after the radix astragali returns green, spraying a humic acid foliar fertilizer in a rapid growth period and when the heights of the seedlings are 10-12 cm. According to the method,the digging time, treatment time and transplanting time of the radix astragali seedlings are strictly controlled, the quality and nutrients of the radix astragali seedlings are ensured, the green returning rate of the radix astragali in the next spring is increased, high green returning rate of the radix astragali is achieved, the survival rate and growth speed of the seedlings are ensured, and the yield and quality of the radix astragali are improved.
Owner:DAQING BRANCH OF HEILONGJIANG ACAD OF SCI
Industrialized tissue culture and rapid propagation method for astragalus membranaceus
ActiveCN113142054AEasy to rootRealize factory cultivationAfforestationHorticulture methodsBiotechnologySeedling
The invention provides an industrialized tissue culture and rapid propagation method for astragalus membranacus, and relates to the technical field of tissue culture and rapid propagation of traditional Chinese medicines. Through callus induction, callus proliferation and differentiation culture and rooting culture, a large number of pure astragalus membranacus seedlings can be obtained all the year round. The proliferation coefficient of the astragalus membranaceus cluster buds obtained by the industrialized tissue culture and rapid propagation method reaches 13-15 times, the cluster buds are robust, the cluster buds are easy to root after being inoculated to an open rooting culture medium, the rooting rate reaches 90% or above, the later transplanting survival rate is 90% or above, and high-quality astragalus membranaceus seedlings are obtained. The industrialized tissue culture and rapid propagation method for astragalus membranacus is not limited by time and space, factory cultivation can be achieved all the year round, and production requirements are met.
Owner:宁夏农林科学院农业生物技术研究中心
Astragalus membranaceus seed mechanical skin-breaking treatment method adopting preliminary classification
InactiveCN111492746AEasy to determine processing parametersCode of PracticeGas current separationSeed and root treatmentGerminationAstragalus species
The invention discloses an astragalus membranaceus seed mechanical skin-breaking treatment method adopting preliminary classification. The treatment method firstly performs sorting and then performs allocating and grinding and includes the following steps: 1) using a seed-cleaning machine to perform sorting on to-be-skin-broken astragalus membranaceus seeds according to sizes, wherein the seeds whose diameters are more than 0.35 cm are grade I seeds, the seeds whose diameters are 0.2-0.35 cm are grade II seeds and the seeds whose diameters are below 0.2 are grade III seeds; and 2) using a ricemill to perform allocating and grinding on the graded astragalus membranaceus seeds, and determining the flow of astragalus membranaceus seeds into the rice mill according to different grading, wherein the flow of the grade I seeds are 23 m<3> / h, the flow of the grade II seeds are 20 m<3> / h and the flow of the grade III seeds are 17 m<3> / h. The treatment method can conveniently determine the processing parameters of grinding technologies, and is more normative in operation and convenient for promotion; the graded seeds are conveniently in grinding, and grinding quality can be enhanced; and therefore, germination rate can be increased, loss can be reduced, the quality of sales and planting can be refined, and the preliminary division of sales and finished product grades can be achieved.
Owner:内蒙古天创药业科技有限公司 +1
Polygalacturonan rhamnogalacturonan1 (PGRG1) composition
The present disclosure relates to polygalacturonan rhamnogalacturonan (PGRG1) compositions, as well as methods of making and methods of using said compositions in medicinally useful and pharmaceutically useful forms. Specifically, the present disclosure provides purified PGRG1 compositions isolated from roots of the Astragalus genus of plants, and more particularly from the species Astragalus membranaceus, as well as PGRG1 compositions having a weight average molecular weight of at least 40 kiloDaltons (kDa).
Owner:PHARMAGENESIS
Induction culture method of radix astragali callus tissue and application of radix astragali callus tissue prepared by induction culture method
ActiveCN111296288AVigorousPrevent browningPlant tissue cultureHorticulture methodsBiotechnologyHypocotyl
The invention relates to an induction culture method of radix astragali callus tissue and an application of radix astragali callus tissue prepared by the induction culture method. Radix astragali seeds are selected for germination for preparing bacteria-free radix astragali seedlings, then the bacteria-free radix astragali seedlings are subjected to subsequent callus tissue culture, additional disinfection is not needed, and being free from influence of disinfecting agents, the generated callus tissue is high in vitality and can be subcultured for a long term; besides, stems, leaves, cotyledons and hypocotyls of the radix astragali bacteria-free seedlings are subjected to induction culture, 90% or above of inductivity can be obtained; and when activated carbon and traditional Chinese medicine extracting solutions are applied to radix astragali callus tissue induction culture mediums, the inductivity can be obviously increased, and the content of astragaloside IV in the callus tissue can be increased. The method has the advantages that the inductivity is high, the growth of the callus tissue is vigorous, the proliferation speed is high, the culture cycle is short, the content of theastragaloside IV is high, the operation is simple, and browning can be effectively prevented.
Owner:内蒙古自治区生物技术研究院
Method for cultivating astragalus seedlings in nutrition pots
InactiveCN110810189AHigh transplant survival rateImprove land space utilizationFabaceae cultivationCultivating equipmentsWalnut NutNutrition
The invention belongs to the technical field of Chinese herbal medicine planting, and discloses a method for cultivating astragalus seedlings in nutrition pots. The method includes the steps of (1) selection of a seedling field, (2) preparation of nutrition soil, (3) production of the nutrition pots, (4) treatment of astragalus seeds, (5) seeding, and (6) seedling stage management. The method hasthe advantages that spaces under gardens of dwarf walnut trees are utilized, and the nutrition pots are used for coating culture of the astragalus seedlings, so that the survival rate in transplantingof the astragalus seedlings is remarkably increased, the occurrence of diseases and pests is reduced, the incidence of root rot is especially decreased, and the land space utilization rate and economic benefits of the walnut gardens are increased.
Owner:宕昌县福江源药业科技有限责任公司
Radix astragali seedling culture method of radix astragali high in astragaloside IV content
InactiveCN111296261AImprove germination rateImprove permeabilityAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersBiotechnologyRadix Astragali seu Hedysari
The invention provides a radix astragali seedling culture method of radix astragali high in astragaloside IV content. Radix astragali seeds are subjected to soaking in an alkaline solution, soaking inhigh-concentration ethanol and ultrasonic treatment, so that the germinating rate of the radix astragali seeds can be increased, and the vitality of seedlings is high; through applying 5-8% of a sodium hypochlorite solution or 1% of a mercuric chloride solution, selecting bacteria-free water, and performing sterilization treatment on culture mediums, sterile growing environment is provided, and the survival rate of the seedlings is greatly increased; and besides, through applying different MS culture mediums at different stages of radix astragali seed germination and radix astragali seedlinggrowth and particularly applying N elements and trace organic matter (myo-inositol) at the seedling growth stage, the content of the astragaloside IV is greatly increased.
Owner:内蒙古自治区生物技术研究院
Protected raising method for Astragalus membranaceus seedlings using peat and vermiculite as substrates
ActiveCN110663528AImprove seedling qualitySolving Supply BottlenecksGrowth substratesCulture mediaAstragalus speciesSeedling
The invention belongs to the technical field of traditional Chinese medicine seedling cultivation, and discloses a protected raising method for Astragalus membranaceus seedlings using peat and vermiculite as substrates; the method includes calculating peat before unpacking in spring, adding vermiculite with equal volume after the peat is smashed, and applying a full-element composite slow-releasefertilizer; leveling the ground in a greenhouse, making ridges, and fixing ridge surfaces; pressing seeding ditches during seeding, sowing Astragalus membranaceus seeds, raking flat after seeding, andspraying enough water; carrying out daily management; removing beautifying planting bags in autumn, and digging with an iron fork from either side. According to the method, seeding is performed in advance through the warm-light effect of the greenhouse in autumn, winter and spring; compared with traditional open-land seedling raising methods for high-altitude cold regions, the method allows the seedling raising period to be shortened by half a year to one year, seedling yield to be increased by three times, first-level seedling rate to be increased by 60%, root rot rate to be decreased by 100%, and digging labor cost to be saved by 66.7%; the quality of the Astragalus membranaceus seedlings is improved, the pathogen infection sources are effectively controlled and prevented, and the supply bottleneck of Astragalus membranaceus seedlings in field production is solved.
Owner:兰州市农业科技研究推广中心
Seedling cultivation device for astragalus membranaceus planting
PendingCN114451184AEasy to adjustFor automatic wateringClimate change adaptationGreenhouse cultivationEngineeringMechanical engineering
The invention discloses a seedling cultivation device for astragalus membranaceus planting, which comprises an adjusting structure, and the adjusting structure comprises a seedling cultivation shell, a fixed partition plate, an adjusting partition plate, a first connecting column, a moving plate, a bidirectional threaded column, a mounting shell, a limiting column, a mounting pipeline, a cooling fan and a dustproof net. A fixed partition plate is fixedly connected to the side wall of an inner cavity of the seedling cultivation shell, adjusting partition plates are arranged above and below the fixed partition plate, first connecting columns are fixedly connected to the two sides of the two adjusting partition plates, a moving plate is fixedly connected to one ends of the first connecting columns, and the moving plate is in threaded connection with the surface of a two-way threaded column; the bottom end of the two-way threaded column is rotationally connected to the bottom of an inner cavity of a mounting shell, the mounting shell is fixedly connected to the outer side of the seedling culture shell, and a limiting column is fixedly connected to the bottom of the inner cavity of the mounting shell. The seedling cultivation device for astragalus membranaceus planting has the advantages of being convenient to adjust, capable of automatically spraying water and stable in supporting.
Owner:青海千福农牧开发有限公司 +1
Method for raising astragalus seedlings with high flavone content
InactiveCN111587774AImprove germination rateImprove permeabilityMagnesium fertilisersAmmonium nitrate fertilisersAstragalus ammodendronNutrient solution
The invention provides a method for raising astragalus seedlings with high flavone content. The method comprises the steps of germination of astragalus seeds and culture of astragalus seedlings. By optimizing the composition and proportion of an astragalus water culture nutrient solution, a nutrient solution suitable for nutrient elements required by growth of the astragalus seedlings is screened,and rapid growth of the astragalus seedlings is promoted; furthermore, by optimizing the technological conditions of astragalus seedling raising, especially pretreatment of the astragalus seeds and application of blue light and yellow light in the seedling raising process, the germination rate of the astragalus seeds is increased, the survival rate of the raised seedlings is increased, the flavone content in the astragalus seedlings is increased, and the method has high market application value.
Owner:内蒙古自治区生物技术研究院
Method for planting Astragalus mongholicus
The invention relates to a method for planting Astragalus mongholicus. The method includes the following steps: seed selection, brown seeds are selected to be sown; seed treatment, the seeds and sand particles with the weight of 2-3 times the weight of the seeds and the size equal to the size of seed particles are evenly mixed together, and then the mixture is arranged on a cement ground and is twisted by rubber shoes for 30 minutes; land selection and soil preparation, sandy soil which is deep and thick in soil layer, is loose in soil texture, is fertile, and is good in water drainage is selected, beds are made, and a matured organic fertilizer is applied to the beds, the thickness of the matured organic fertilizer is 3-4 cm, the organic fertilizer and soil in a planting zone are disinfected with carbendazim, and 50% emulsifiable chlordan is added into the organic fertilizer and the soil in the planting zone, wherein the amount of the 50% emulsifiable chlordan is 0.5-1 kilogram / 667 m2; sowing, sowing is performed between late March and early April, wherein the row spacing of sowing is 40-50 cm; and field management, when the young seedlings have 5-8 leaves, weeding and seedling thinning are performed, fat and big seedlings with the heights of 8-10 cm are selected to be planted after weeding, the seedlings grow up in a natural environment, and disease control is performed. The method for planting the Astragalus mongholicus is short in growth cycle and is high in yield.
Owner:CHONGQING WANSHENG ECONOMIC & TECHCAL DEV ZONE HEISHAN TOWN SUPPLY & MARKETING COOP
Method for improving germination rate of traditional Chinese medicinal material astragalus membranaceus seeds
PendingCN113179704AShorten germination timeImprove germination uniformitySeed immunisationBiotechnologySodium hypochlorite solution
The invention discloses a method for improving the germination rate of traditional Chinese medicinal material astragalus membranaceus seeds, and belongs to the technical field of astragalus membranaceus seed germination. The method comprises the following steps that (1), seeds are selected, specifically, astragalus membranaceus seeds with full grains and uniform size are selected; (2), disinfection treatment is carried out, specifically, the seeds are repeatedly washed with distilled water for 2-3 times, then soaked with a 2wt% sodium hypochlorite solution for 15 minutes, and then washed with distilled water for 4-5 times; (3), bacterial liquid infection is carried out, specifically, sterilization treatment is carried out on the EM bacterial liquid, and then the disinfected seeds are dip-dyed; (4), drying treatment is carried out, specifically, the dip-dyed seeds are dried in a drying oven at 30 DEG C for 4.5 hours until the seeds are completely dried; and (5), cultivation and germination are carried out, specifically, the seeds are placed in a culture dish padded with double-layer filter paper, constant-temperature culture is carried out on the culture dish, the problem that danger is prone to happening when sulfuric acid is used for soaking the seeds is solved, and meanwhile, the germination rate of the astragalus membranaceus seeds is improved.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Ecological planting method for astragalus propinquus
InactiveCN111133970AImprove stress resistanceImprove disease resistanceFabaceae cultivationFertilising methodsAstragalus propinquusRoot rot
The invention discloses an ecological planting method for astragalus propinquus. The method comprises the following steps: S1, selecting a field; S2, preparing the field; S3, performing coat peeling treatment on astragalus propinquus seeds; S4, performing seedling raising; S5, forming planting furrows; S6, putting raised astragalus propinquus seedlings into the furrows in a lying manner, and finally covering the seedlings with soil; S7, covering the astragalus propinquus seedlings with a mulching film; and S8, performing field management. Due to synergetic effects of ethylicin, ethanol, humicacid, macroelements and trace elements, the prevention and treatment effects of agricultural medicines and fertilizers on root rot diseases can be greatly improved, growth of root systems of crops ispromoted, the thickness of main roots of the astragalus propinquus can be increased, the yield of the astragalus propinquus can be further increased, the content of an effective component, namely astragaloside, of the astragalus propinquus can be also increased, the number of branches of the main roots of the astragalus propinquus can be reduced, the amount of medicines can be reduced, the stressresistance can be improved, the use amount and use types and times of pesticides and chemical fertilizers can be reduced.
Owner:上药(宁夏)中药资源有限公司
Weeding and weed control method in planting production process of traditional Chinese medicinal material astragalus membranaceus
ActiveCN111357542AReduce weeding costsReduces late growth effectsFabaceae cultivationWeed killersBrassicaPreemergent herbicide
The invention discloses a weeding and weed control method in planting production process of traditional Chinese medicinal material astragalus membranaceus. The weeding and weed control method comprises the steps of plowing after autumn harvest one year before planting, performing watering after soil thawing in spring, spraying a pre-emergence herbicide, smashing weeds through a pre-planting powerharrow, planting astragalus membranaceus, spraying the post-emergence herbicide, spraying brassinolide, manually pulling out weeds and treating weeds around a field. A field and surrounding land parcels are regarded as a whole, five years are taken as a period, in the second to third years, if the density of all kinds of weeds in the field is 0.4 plant / m<2> or below, post-emergence herbicides arenot used any more, post-emergence herbicides and artificial weed pulling are not used in the fourth year, and pre-emergence herbicides, post-emergence herbicides and artificial weed pulling are not used in the fifth year, the number of weeds in the field and the surrounding land parcel is gradually and continuously reduced, finally, herbicides are not used any more, the weeds in the field are completely eliminated, the weeding cost is greatly reduced, and the finished astragalus membranaceus product obtained from the land parcels subjected to weeding operation becomes an organic healthy product.
Owner:内蒙古天创药业科技有限公司 +1
Planting method capable of increasing yield of Astragalus propinquus Schischkin
InactiveCN111011145AIncrease productionEasy to manageSeed and root treatmentFertilising methodsAstragalus propinquusPlant nutrition
Owner:宁夏隆德县六盘山中药资源开发有限公司
Astragalus seed protein and its application in anti-exercise fatigue functional food
ActiveCN107325163BEasy to useWide variety of sourcesPeptide preparation methodsPlant peptidesBiotechnologyNutrition
The invention discloses an astragalus seed protein and the application of the astragalus seed protein to foods having a function of resisting sport fatigue. An extracting and separating method of the protein comprises the following steps: pulverizing astragalus seeds, degreasing with petroleum ether, adding a KH2PO4-NaOH buffer solution, stirring, extracting for 6-12 hours to obtain an extracting solution; adding powdery ammonium sulfate into the extracting solution to the saturability of 30%, centrifuging and collecting a supernate; adding the powdery ammonium sulfate to the saturability of 80%, centrifuging and collecting a precipitate; dialyzing the precipitate until a dialysate is colorless, and finally freeze-drying to obtain the astragalus seed protein. The astragalus seed protein is prepared through an ammonium sulfate saturated precipitation method, and the saturability of the ammonium sulfate is 30-80%. The astragalus seed protein can be added into a biscuit, a liquid drink or a powder drink used as a nutritional supplement for resisting sport fatigue, is convenient to use, and meets sports people liking different food types.
Owner:UNIVERSITY OF MACAU +1
Method of weeding and weed control in the process of planting and production of Chinese medicinal material Astragalus
ActiveCN111357542BReduce weeding costsReduces late growth effectsFabaceae cultivationWeed killersPreemergent herbicideBrassica
The invention discloses a method for weeding and weeding control in the planting and production process of the traditional Chinese medicinal material Astragalus, which comprises the following steps: tilling the ground after the autumn harvest one year before planting, watering after the soil is thawed in spring, spraying herbicides before seedlings, and breaking up weeds with power rakes before planting. , Astragalus planting, spraying post-emergence herbicide and spraying brassin, artificial weeding and weed treatment around the field. Consider the field and surrounding plots as a whole, with a five-year cycle. In the 2nd to 3rd year, if the density of all kinds of weeds in the field is below 0.4 plants / square meter, post-emergence herbicides are no longer used, and from In the fourth year, post-emergence herbicides and manual weeding are no longer used. After the fifth year, pre-emergence and post-emergence herbicides and manual weeding are no longer used. Gradually, the number of weeds in the fields and surrounding plots is continuously reduced. In the end, weeds are completely eliminated from the field, and weeds are completely eliminated in the field, which not only greatly reduces the cost of weeding, but also the finished astragalus obtained from the weeding operation becomes an organic and healthy product.
Owner:内蒙古天创药业科技有限公司 +1
Application of bacillus subtilis HF1 to astragalus membranaceus planting
ActiveCN112438171AHigh active ingredientChange community changeBacteriaFabaceae cultivationBacilliAstragalus species
The invention relates to application of bacillus subtilis HF1 to astragalus membranaceus planting. In the application, the bacillus subtilis HF1 can effectively increase the content of calycosin-7-glucoside and astragaloside in astragalus membranaceus; and particularly in a continuous cropping land, the content of the calycosin-7-glucoside is increased by 35.14%-63.51%, and the content of the astragaloside is increased by 26.39%-45.83%. Meanwhile, the bacillus subtilis HF1 disclosed by the invention can reduce the occurrence of soil-borne diseases of the astragalus membranaceus, the control effect in a non-continuous cropping land can reach 57%-60%, and the control effect in a continuous cropping land can reach 54%-56%.
Owner:北京中科金株生物科技有限公司
A method for harvesting Astragalus facility seedlings with coconut bran as substrate
ActiveCN110651703BImprove seedling qualityImprove cleanlinessGrowth substratesCulture mediaRoot rotSeedling
The invention belongs to the technical field of seedling raising, and discloses a facility seedling-raising and harvesting method of Astragalus membranaceus using coconut bran as a matrix. Ridges and operation roads are laid between the ridges; when sowing, press the sowing furrow on the ridge surface with coconut bran as the matrix, and calculate the row sowing amount to sow the astragalus seeds; after sowing, use a wooden board to rake and spray enough water; carry out daily management, and move it in autumn. Use an iron fork to dig up Astragalus seedlings with a planting bag. The method adopts the temperature and light effect of autumn, winter and spring in the greenhouse, sows seeds in advance, shortens the seedling raising period from half a year to 1 year compared with the traditional open field seedling raising method in high altitude and cool areas, saves 2-3 times of irrigation compared with the traditional facility seedling raising, and increases the seedling yield by 3 times, the rate of first-class seedlings is increased by 60%, root rot is reduced by 100%, and labor costs for excavation are saved by 66.7%; the invention improves the quality of astragalus seedlings and solves the supply bottleneck of astragalus seedlings in field production.
Owner:兰州市农业科技研究推广中心
Astragalus growth-promoting endophytic bacteria and its growth-promoting method and application
ActiveCN108467839BGrowth inhibitionLower levelPlant growth regulatorsBacteriaBiotechnologyMedicinal herbs
The invention belongs to the field of astragalus growth-promoting technology, and provides astragalus growth-promoting endophytic bacteria and its growth-promoting method and application in order to solve the current problems of astragalus membranaceus growth promotion and quality improvement. Promoting endophytes are: Sphingobacterium ( Sphingobacterium sp. ) strain KSCO1 and Pseudomonas phrysalis ( Pseudomonas poae ) strain KSCO2; on November 21, 2017, it was preserved in the General Microbiology Center of China Microbiological Culture Collection Management Committee, and the preservation numbers are: CGMCC No.14945, CGMCC No.14946. 2~10μM E‑2 ‑Hexenal and 5-625 μM n-hexanol promoted the growth of KSC01, and 25-625 μM n-hexanol promoted the growth of KSCO2. A green, environment-friendly pesticide component with no medicinal material residue is provided for the cultivation of Chinese medicinal material Astragalus membranaceus.
Owner:SHANXI UNIV
Film mulching and sand pressing seedling raising method for astragalus membranaceus
InactiveCN113854078ASeedling emergence rate is highIncrease productionSeed and root treatmentClimate change adaptationAstragalus ammodendronMicrobial agent
The invention discloses a film mulching and sand pressing seedling raising method for astragalus membranaceus. The seedling raising method comprises the following steps that (1) astragalus membranaceus seeds are pretreated with a microbial agent to obtain pretreated astragalus membranaceus seeds; and (2) after base fertilizer is applied, the pretreated astragalus membranaceus seeds are placed in mulching film holes, covered with fine soil for pressing, and then covered with washed river sand for pressing. According to the film mulching and sand pressing seedling raising method for the astragalus membranaceus, the seedling emergence rate is high, and the yield is high; the seed emergence time is short; the seedlings are high in resistance and low in morbidity; soil moisture conservation and weed suppression are achieved, the air permeability is high, and hardening can be effectively prevented; the seedling quality is good; meanwhile, the labor intensity is reduced, and the labor cost is reduced.
Owner:SHANGHAI TRADITIONAL CHINESE MEDICINE CO LTD +2
Astragalus membranaceus seed classification method and system
PendingCN113899826AQuick checkImprove accuracyComponent separationBiotechnologyGas liquid chromatographic
The invention provides an astragalus membranaceus seed classification method and system, and belongs to the technical field of traditional Chinese medicine identification. According to the method and system, astragalus membranaceus seed samples in an astragalus membranaceus seed database are subjected to gas chromatography-ion mobility spectrometry detection to obtain a feature sample set; the samples do not need to be subjected to complex pretreatment before being detected, so that a large amount of labor force is saved; the gas chromatography-ion mobility spectrometry detection method is high in resolution ratio and sensitivity, so that the detection efficiency is improved; according to the feature sample set and corresponding astragalus membranaceus seed types, iterative training is performed on a multi-layer sensor to obtain an astragalus membranaceus seed classification model; astragalus membranaceus seeds to be classified are detected, so that features to be classified can be obtained; and based on the astragalus membranaceus seed classification model, the astragalus membranaceus seeds to be classified are classified according to the features to be classified, the categories of the astragalus membranaceus seeds to be classified are determined, and the accuracy of astragalus membranaceus seed type discrimination is improved.
Owner:CHINA AGRI UNIV
A kind of astragalus seedling raising method using peat and vermiculite as substrate
ActiveCN110663528BImprove seedling qualitySolving Supply BottlenecksGrowth substratesCulture mediaPeatRoot rot
The invention belongs to the technical field of seedling raising of traditional Chinese medicinal materials, and discloses a method for raising seedlings of Astragalus using peat and vermiculite as substrates. Elemental compound slow-release fertilizer; after leveling the ground in the greenhouse, pile up the ridges and fix the ridge surface; press the seeding ditch when sowing, sow the seeds of Astragalus membranaceus, rake them flat after sowing, and spray enough water; then carry out daily management; Planting bags, excavated from either side with an iron fork. The invention uses the temperature and light effect of the greenhouse in autumn, winter and spring to sow seeds in advance, shortens the seedling raising period by half a year to one year compared with the traditional method of raising seedlings in the open field in high-altitude and cool areas, increases seedling yield by 3 times, increases the rate of primary seedlings by 60%, and reduces root rot Disease 100%, saving 66.7% of labor costs for digging; the invention improves the quality of Astragalus seedlings, effectively controls and prevents the source of infection of pathogens at the same time, and solves the supply bottleneck of Astragalus seedlings in field production.
Owner:兰州市农业科技研究推广中心
A method for promoting the germination of Astragalus membranaceus seeds
InactiveCN104798486BImprove germination rateTake advantage ofSeed and root treatmentPlant growthHawthorn fruit
The invention discloses a method for promoting the germination of Astragalus seeds. The steps are: before the seeds germinate, the Astragalus seeds are pretreated with a plant growth regulator, and the plant growth regulator has a mass ratio of 1-13:1- 2:1-3 The dry distillation solution obtained by dry distillation of hawthorn core, wild jujube core and walnut shell. The invention adopts plant retort liquid as a plant growth regulator to pretreat astragalus seeds. The pretreatment method is simple, easy to operate, and pollution-free, can significantly increase the germination rate of astragalus seeds, and has high economic benefits. In addition, the plant dry distillation liquid used is the dry distillation liquid obtained by dry distillation of the cores and shells of three plants: hawthorn core, walnut shell, and wild jujube core. The preparation method is simple, concise, fast, and easy to implement. The waste is fully utilized, the waste is turned into wealth, the cost is low, and the industrial production is convenient.
Owner:SHANDONG ANALYSIS & TEST CENT
A kind of soilless green seedling raising method of rhubarb
ActiveCN110447526BReduce mortalityReduce the rate of dead seedlingsSuperphosphatesSeed and root treatmentSeedbedEnvironmental geology
The invention relates to a soilless green seedling raising method of rhubarb, which comprises the following steps: making a seedbed, sowing and raising seedlings, managing at the seedling stage, digging and transplanting seedlings, wherein the mixed substrate used in the seedbed is 2 mm of vermiculite and 4 mm of desulfurized cinder and astragalus waste granules, the preparation method of the astragalus waste granules is as follows: after the astragalus seedlings are harvested, the discarded leaves and stems of the astragalus seedlings are collected, dried continuously at about 60 degrees Celsius, and directly crushed after drying Sieve to keep the particles of about 2 mm for later use. The present invention effectively reduces the dead seedling rate of rhubarb soilless seedlings, is suitable for the growth of rhubarb seedlings, increases the growth period and has a high survival rate after transplanting and has high yield: adopting the technical scheme of the present invention to carry out rhubarb soilless seedling cultivation, the yield of robust rhubarb seedlings is obvious Because it is higher than other existing rhubarb seedling raising methods commonly used, the production efficiency is greatly improved, the cost is reduced, and strong support is provided for the large-scale development of the rhubarb industry.
Owner:GANSU HEBO LONG PHARMA TECH CO LTD
Water retention root dipping agent for astragalus membranaceus medicinal material transplantation
InactiveCN111328834AAvoid deathPromote healingBiocidePlant growth regulatorsBiotechnologyMedicinal herbs
The invention discloses a water retention root dipping agent for astragalus membranaceus medicinal material transplantation. The root dipping agent comprises the following components by weight percentage: 30-40% of ABT10 rooting powder; 7-9% of humic acid; 18-22% of hymexazol; 10-11% of carbendazim; 1-2% of potassium permanganate; and the balance a starch grafted acrylate polymerized cross-linkedproduct. The preparation method includes: weighing all the raw material components, adding the raw material components into a container, then adding water, and stirring the substances uniformly to obtain a root dipping agent aqueous solution, wherein the volume ratio of all the raw material components to water is 1:5000. The root dipping agent disclosed by the invention can promote healing of wounds at the roots of astragalus membranaceus seedlings, reduce the wound infection probability, prevent and treat seedling death caused by bacteria infection of wounds and improve the survival rate, theeffect of nutritional ingredients for promoting plant root system germination and growth in the root dipping agent can be brought into full play, thin and weak roots are protected and strengthened, and the quality of astragalus membranaceus finished product is improved.
Owner:内蒙古天创药业科技有限公司 +1
Cultivation method for crop rotation of astragalus membranaceus and cauliflower
PendingCN114342758AIncrease productionImprove qualityFertilising methodsCultivating equipmentsContinuous croppingAstragalus ammodendron
The invention provides a cultivation method for crop rotation of astragalus membranaceus and cauliflower, and relates to the technical field of crop cultivation, the cultivation method for crop rotation of astragalus membranaceus and cauliflower comprises the following steps: planting astragalus membranaceus from March 15 to April 15, and harvesting astragalus membranaceus from October 15 to November 15 in the same year; planting the brassica oleracea from May 1st to May 15th in the next year, and harvesting after the brassica oleracea is mature; the problem of traditional continuous cropping obstacles of the astragalus membranaceus is solved, the yield of the astragalus membranaceus is increased, and meanwhile the quality of the astragalus membranaceus is improved; and the yield of the astragalus membranaceus planting industry is improved by crop rotation with the brassica oleracea.
Owner:定西市经济作物技术推广站
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