Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

45 results about "Sphagnum palustre" patented technology

Sphagnum palustre (Syn. Sphagnum cymbifolium), the prairie sphagnum or blunt-leaved bogmoss, is a species of peat moss from the genus Sphagnum, in the family Sphagnaceae. Like other mosses of this type it can soak up water up to the 30-fold amount of its own dry weight thanks to its elastic spiral fibers. S. palustre is rather frequent and is spread almost all over the world. It mainly grows in wet forests and—compared to other specimens of this genus—rarely grows in moors.

Organic fertilizer for loosening soil and improving stability and preparing method of organic fertilizer

The invention discloses an organic fertilizer for loosening soil and improving stability. The organic fertilizer is prepared from raw materials in parts by weight as follows: 50-60 parts of pig manure, 3-5 parts of potassium sulfate, 4-5 parts of decomposed coal, 6-8 parts of monoammonium phosphate, 2-3 parts of zinc sulfate, 6-7 parts of mealworm powder, 4-6 parts of seaweed meal, 8-12 parts of crushed orchard weeds, 7-10 parts of glutinous rice flour, 4-5 parts of crystal powder, 15-20 parts of sphagnum palustre, 2-3 parts of copper sulfate, 3-4 parts of borax, 20-30 parts of a soil conditioner and a proper amount of water. According to the fertilizer, various organic matters such as the mealworm powder, the seaweed meal, the sphagnum palustre and the like are adopted as raw materials, so that the content of microelements is increased on the basis of traditional fertilizers; meanwhile, organic matter granules are added, so that the soil compactness can be reduced, the stability of the soil agglomeration structure can be enhanced, the number of beneficial bacteria, fungi and actinomycetes in the soil can be increased, the yield of crops is effectively increased, and the quality of the crops is effectively improved.
Owner:MAANSHAN KEBANG ECO FERTILIZER

Special culture medium for Lilium spp. and Lilium spp. culture method

The invention provides a special culture medium for Lilium spp., which has great water and fertilizer conservation capacity and stable physical and chemical performance, is clean, also has a physical disinfection effect, can continuously provide nutrient elements required for growth of Lilium spp. and is suitable for the growth of the Lilium spp. The special culture medium for Lilium spp. is made of the following components: white peat, black peat, pine barks, maifan stone particles, perlite and trace element controlled-release fertilizers, wherein the white peat comes from moss peat; the black peat comes from moss peat; the pine barks are fermented pine bark particles with grain size being 3-6mm; the grain size of the maifan stone particles is 3-6mm; the perlite is expanded perlite with grain size being 2-4mm; and the trace element controlled-release fertilizers provide three secondary elements including calcium, magnesium and sulfur, and five trace elements including manganese, molybdenum, zinc, copper and iron. No matter whether the special culture medium is used for potted Lilium spp. or cut-flower Lilium spp., plants can grow more robustly, the quality of flowers is obviously improved, the planting of Lilium spp. is not restricted by nursery fields, the land utilization ratio is improved, the pollution and the harm to soil are reduced and the environment around Lilium spp. planting fields is improved.
Owner:虹越花卉股份有限公司

Growth medium for sphagnum moss

One object of the present invention is to provide means for readily attaining a large scale cultivation of sphagnum moss under various conditions, in other words, means for establishing a sphagnum field under various conditions. Specifically, the present inventors have found that the above object can be attained through provision of a sphagnum cultivation base having a shape-imparted, aggregated mass of dried sphagnum and one or more units of live sphagnum whose stem portions have been aligned in bunch(es), such that the bunch(es) of live sphagnum stem is / are in contact with the aggregated mass of dried sphagnum, that the growth point of of live sphagnum is substantially exposed from the aggregated mass of dried sphagnum, and that the aggregated mass of dried sphagnum is capable of being brought into contact with water of a water basin, and through construction of a system on the basis of the base. The present invention can considerably contribute to environmental improvements, since, in particular, the present invention can grow sphagnum having a remarkable carbon dioxide fixation capacity.
Owner:SHIMURA MITSUHARU

Method for absorbing bleeding exudation of walnuts through sphagnum palustre to increase stem grafting survival rate

The invention discloses a method for absorbing bleeding exudation of walnuts through sphagnum palustre to increase the stem grafting survival rate. The method comprises the following steps of (1) selecting grafting time; (2) preparing the sphagnum palustre; (3) scissoring a scion; (4) performing graft; (5) wrapping the grafting position by the sphagnum palustre; (6) arranging a guide bar; (7) binding up the grafting union; (8) processing a stock; (9) unbinding a grafting membrane. By wrapping the grafting position by the sphagnum palustre and arranging the guide bar, bleeding exudation can be absorbed and discharged effectively, injury to the grafting union and the scion due to gathering of a large amount of the bleeding exudation is avoided, temperature and humidity suitable for growth of callus are provided, and the stem grafting survival rate of the walnuts is increased. Tests prove that under the same grafting technological level, the grafting survival rate of the method reaches 91.2 percent- 94.7 percent and is 8 percent- 13 percent higher than that of the traditional grafting method, the bleeding exudation affecting grafting survival of the walnuts is effectively removed, and therefore, the method has wide application prospect in production.
Owner:昌宁县林业技术推广站

Poultry bedding

ActiveUS20170049072A1Preventing foot burnImprove distributionAnimal housingBiologySphagnum
There is provided a composition suitable for use as poultry bedding based on wood shavings and sphagnum. The flow-flowing characteristic of the composition renders it very easy to apply and distribute on the floor of the stall. Moreover, the composition is easy to turn around and mix for the farmer. The composition exhibits effective absorption of ammonia for a complete production cycle for commercial poultry operations. A major effect of using the present composition is that foot burns and feet blisters of poultry observed with conventional bedding can essentially be avoided.
Owner:STERGAARD JACOB +1

Method for improving reproduction coefficient of Phalaenopsis hybrid

The invention belongs to the field of biotechnology, and in particular relates to a method for improving the reproduction coefficient of Phalaenopsis hybrid. In the method, nature Sphagnum palustre is sterilized to serve as a culture medium, the culture medium is not added with activated carbon or agar, and the Sphagnum palustre medium is periodically injected with low-concentration 6-BA (6-benzyladenine) and NAA (naphthylacetic acid) which are filtered and sterilized for promoting the proliferation and the health growth and differentiation of protocorms; and by utilizing the biological characteristic of gregariousness of the Phalaenopsis hybrid, the area of the culture medium with the inoculum density of 20 to 25 protocorms / 75 cm<2> is increased appropriately; therefore, a high reproduction coefficient is obtained. The method is required to be matched with sterile operation technology. The method has the characteristics of simple and convenient operation, cost saving, good reproducibility and the like, and is suitable for industrialized production.
Owner:DALIAN UNIVERSITY

Plant container liners

InactiveUS20020007590A1Minimise transportation space requiredAesthetically pleasingLayered productsFlower holdersThree dimensional shapeEngineering
A liner (80) for a plant container includes one or more sheets of partially compressed, dried or at least substantially dry, reconstitutible sphagnum moss. The liner (80) is formed into a 3-dimensional shape having a top opening and one or more walls extending in an upstanding configuration towards the opening, the walls having a body and top edges 86 defined along the top opening. The top edges 86 are compressed to a lesser degree than the body of the walls. A blank (84) for forming the liner (80) and a method of forming the liner or the blank (84) is also disclosed.
Owner:THE CHRISTIAN CHURCH COMMUNITY TRUST

Materials suitable as substitutes for peat mosses and processes and apparatus therefor

Processes capable of producing bulk materials suitable for use by the horticulture industry, resulting bulk materials produced thereby, and applications for these processes and materials. Preferred bulk materials have physical properties similar to peat moss and comprise individual materials, each at least partially having a twisted, curled, clumped and rolled structure. The individual materials may further comprise small granular particles dispersed throughout the twisted, curled, clumped and rolled structure. The individual materials may be rolled fibers such that the bulk material has physical properties similar to sphagnum peat moss so as to be particularly suitable as, for example, a soil conditioner, an absorbent material, a chemical carrier, or a filtering material. Alternatively, the individual materials may be rolled particles such that the bulk material has physical properties similar to milled peat moss so as to be particularly suitable as propagation media.
Owner:PITTMOSS

In vitro culture method of Begonia cavaleriei Levl

The invention belongs to the technical field of in vitro culture, and discloses an in vitro culture method of Begonia cavaleriei Levl. Inoculation is performed with mature leaves or leaf stalks of begonia, and culture media are adopted to perform primary culture so as to obtain calluses; the calluses are transferred to subculture media to perform differentiation to obtain adventitious buds; the adventitious buds are transferred to rooting media to culture so as to obtain sterile tissue culture seedlings; and the tissue culture seedlings are transferred to cultivation media to perform seedlinghardening. The utilization of leaves for the inoculation of primary culture is better, and the proportioning effects can be more ideal by selecting MS+2 mg / L6-BA+0.3 mg / L NAA; when the subculture media are MS+2 mg 6-BA+0.5 mg / L NAA+0.4 mg / L GA, the differentiation rate is the highest; the optimal choice of the rooting media is 1 / 2 MS+0.2 mg / L NAA, more roots can be achieved, the roots can be strong and developed, and the leaves of plants can be large and dense; and as the cultivation media are prepared by matching perlite, vermiculite and sphagnum moss, ideal hydrophobicity and water retentioncapacity can be simultaneously achieved, and the growth of the Begonia cavaleriei Levl can be promoted.
Owner:GUIZHOU BOTANICAL GARDEN (GUIZHOU INST OF HORTICULTURAL SCI GUIZHOU INST OF BOTANY)

The Method of Improving the Survival Rate of Branches by Using Sphagnum Moss to Absorb Walnut Wounds

The invention discloses a method for absorbing bleeding exudation of walnuts through sphagnum palustre to increase the stem grafting survival rate. The method comprises the following steps of (1) selecting grafting time; (2) preparing the sphagnum palustre; (3) scissoring a scion; (4) performing graft; (5) wrapping the grafting position by the sphagnum palustre; (6) arranging a guide bar; (7) binding up the grafting union; (8) processing a stock; (9) unbinding a grafting membrane. By wrapping the grafting position by the sphagnum palustre and arranging the guide bar, bleeding exudation can be absorbed and discharged effectively, injury to the grafting union and the scion due to gathering of a large amount of the bleeding exudation is avoided, temperature and humidity suitable for growth of callus are provided, and the stem grafting survival rate of the walnuts is increased. Tests prove that under the same grafting technological level, the grafting survival rate of the method reaches 91.2 percent- 94.7 percent and is 8 percent- 13 percent higher than that of the traditional grafting method, the bleeding exudation affecting grafting survival of the walnuts is effectively removed, and therefore, the method has wide application prospect in production.
Owner:昌宁县林业技术推广站

Cultivation method for camellia japonica

The invention relates to a cultivation method for camellia japonica. The method comprises steps such as disinfection, seed soaking, germination accelerating, culture medium preparation, watering and culturing. The cultivation method has the advantages of simple operation, low costs, a high germination rate, robust seedlings and the like, the seedling cold resistance and high-temperature resistance are high, transplanted seedlings are high in survival rate, and sphagnum palustre is added, thus good ecological environments are provided for camellia japonica seed growth; besides, the sphagnum palustre has super-high water retention capacity, so that water in substrates can be stably kept for a long period, and labour is saved; and the pH value of the growth substrate is proper, humus is abundant, air permeability and water permeability are good, and camellia japonica symbiotic funguses are used to decompose the humus, so that fertility is long, inorganic fertilizer application is reduced, environmental protection and energy-saving demands are met, and the cultivation method for the camellia japonica is a wide-prospect cultivation method.
Owner:GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD

Method for controlling field broadleaf weeds in early stage of sphagnum moss planting

InactiveCN111165279ASolve the serious poisoningSolve the problem of poor grass control effectPlant cultivationCultivating equipmentsSphagnum palustreMoss
The invention discloses a method for controlling field broadleaf weeds in the early stage of sphagnum moss planting, and relates to the technical field of sphagnum moss wetland recovery. The method comprises the steps of selecting a plot; preparing a land, and cleaning a soil surface; preparing surface soil and lower soil; arranging the whole plot into a plurality of compartments; digging water channels; leveling the land; overlaying a black mulching film; introducing water to submerge a field; performing airing; transplanting and planting sphagnum moss; and spraying pesticide, namely drainingthe water channels, spraying 37.5-75 g / hm<2> of tribenuron-methyl herbicide at the height of 4-6 cm above the tops of the broadleaf weeds, and introducing water into the water channels again after 20-30 h. The invention also provides application of the tribenuron-methyl herbicide to control of the broadleaf weeds in the early stage of sphagnum wetland planting. The method has the characteristicsof low dosage and high efficiency, does not generate toxic action on the sphagnum while weeding, and is suitable for sphagnum moss wetland recovery dominate in broadleaf weeds.
Owner:HUBEI UNIV

Method of preparing Tricholoma matsutake-infected young pine by coculturing aseptic pine seedlings and T. matsutake

Disclosed is a method of preparing Tricholoma matsutake-infected young pine trees by coculturing aseptic seedlings of a pine tree with a T. matsutake isolate, comprising the steps of liquid-culturing fruit bodies of naturally occurring matsutake mushrooms in PDB (Potatto Dextrose Broth, Difco) and inoculating T. matsutake KBFERI 20T05 isolated from the cultured fruit bodies; placing mixed soil of perlite and sphagnum peatmoss and K-liquid medium onto the inoculated fungus; and planting aseptic seedlings obtained by aseptically germinating pine seeds into the mixed soil, and then culturing the pine seedlings with the T. matsutake isolate to allow ectomycorrhiza formation on the fine roots of the pine seedlings. The method of the present invention is advantageous in terms of giving objectivity for the fungal inoculum by employing as an inoculum a fungus having DNA homology with the conventionally known T. matsutake, and of making it possible to mass produce T. matsutake-infected pine trees throughout the Year.
Owner:GOVERNOR OF GYEONGSANGBUKDO

Preparation method of natural liquid mask

The invention provides a preparation method of a natural liquid mask, which adopts sphagnum moss as a main raw material and comprises preparation of mask liquid and preparation of a liquid mask. The preparation of the mask liquid comprises the following steps: extracting effective components of sphagnum moss, preparing a component A and a component B of the mask liquid, and finally mixing all thecomponents to obtain the mask liquid. The preparation of the liquid mask comprises pretreatment of sphagnum moss, preparation of mask raw materials and preparation of the sphagnum moss liquid mask. The mask prepared by the method has super-strong water absorption performance and excellent antibacterial performance, can promote wound healing, and can be used when skin is damaged; meanwhile, the liquid mask prepared by the method can be directly smeared on the skin, the liquid mask can form a layer of mask on the surface of the skin, the same effect as a patch type mask is achieved, mask base cloth is not needed, and the liquid mask is wide in application range and excellent in performance.
Owner:上海揽微赛尔生物科技有限公司

Environmentally-friendly soil restorer and preparation method thereof

The invention discloses an environmentally-friendly soil restorer and a preparation method thereof. The soil restorer is prepared from, by weight, 5-15 parts of corn stigmas, 6-18 parts of brown algae, 5-15 parts of bromelain, 8-20 parts of triiodobenzoic acid, 2-8 parts of sphagnum moss, 3-8 parts of trichomycin, 1-6 parts of alkyl glycosides, 6-12 parts of dried sweet potatoes, 3-8 parts of ethyl allicin and 3-10 parts of compound sodium nitrophenolate. The environmentally-friendly soil restorer prepared from the corn stigmas, brown algae, bromelain, triiodobenzoic acid, sphagnum moss, trichodermin, alkyl glycosides, dried sweet potatoes, ethyl allicin and compound sodium nitrophenolate can degrade pollutants such as bacteria and heavy metal ions in soil in order to achieve the purpose of soil remediation, has a good effect, effectively avoids damages to human bodies, and has a good environmentally-friendly effect.
Owner:HUBEI QUANSHENG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD

Method for determining carbon sequestration capacity of sphagnum marsh wetland

PendingCN114675000ACarbon sink capacity is objectiveWeighing by removing componentComponent separationMarshSoil science
The invention discloses a method for measuring the carbon sequestration capacity of a sphagnum marsh wetland. The method comprises the following steps: measuring the emission flux B of greenhouse gas of the sphagnum marsh wetland; measuring the carbon sink C1 of the herbaceous plants of the sphagnum marsh wetland and the carbon sink C2 of the sphagnum plants; measuring the decomposition rate D of the sphagnum marsh wetland; and calculating to obtain the carbon sink X of the sphagnum marsh wetland, wherein the calculation formula is X = C1 + C2-B-D. According to the method for determining the carbon sequestration capacity of the sphagnum marsh wetland, main carbon sequestration and carbon emission points can be captured, and the carbon sequestration capacity of the sphagnum marsh wetland can be evaluated more objectively.
Owner:ZHEJIANG FORESTRY ACAD

Soil environmental-protection restorative

The invention discloses a soil environmental-protection restorative. The soil environmental-protection restorative comprises the following components in parts by weight: 20-34 parts of sweet potato starch, 9-18 parts of diatomite, 14-26 parts of polypropylene glycol, 14-26 parts of straw ash, 8-16 parts of powdered steatile, 7-16 parts of polytetrafluoroethylene micro powder, 15-23 parts of brownalgae, 12-18 parts of bromelain, 14-25 parts of triiodobenzoic acid, 8-16 parts of Sphagnum palustre, 8-14 parts of trichodermin, and 8-16 parts of ethyl allicin. The soil environmental-protection restorative can effectively protect the environment and has higher usage efficiency.
Owner:四川知创知识产权运营有限公司

A kind of preparation method of low-creep anti-crack silica brick

The invention relates to a low-creeping and anti-cracking silicon brick preparation method, and belongs to the technical field of silicon brick preparation. The low-creeping and anti-cracking silicon brick preparation method comprises: preparing a mixing slurry from peat moss and lichen, infiltrating the mixing slurry into the pores of silica rock during a constant temperature culture process, and freezing with liquid nitrogen to ice the liquid in the pores, wherein the volume is increased to produce pressure, such that the pores of the silica rock are widened and deepened; carrying out microwave thawing, wherein the slurry deep enters the interior of the silica rock along the expanded pores so as to corrode the silica rock; freezing again, and crushing to crack up the silica rock; making the silica rock absorb a saturated calcium hydroxide solution at a low temperature; carrying out ultrasonic dispersion; at a high temperature, reducing the solubility of calcium hydroxide, and precipitating on the surface of the silica rock; and drying, mixing with peach gum and the like, and carrying out high temperature firing to obtain the product. According to the present invention, the prepared low-creeping and anti-cracking silicon brick has excellent creep resistance under the high temperature condition, has a starting refractoriness under load of 1700-1800 DEG C, has refractoriness of more than 1750 DEG C, and has broad application prospect.
Owner:YIXING KAIDA REFRACTORY MATERIALS CO LTD

Vaccinium ssp.L. rapid propagation method and natural light microcirculation incubator

The invention discloses a vaccinium ssp.L. rapid propagation method and a natural light microcirculation incubator. According to the method, sterilization is not needed after sphagnum is added with water for imbibition, wherein the pH value of water mixed with the sphagnum is 4-6, the sphagnum fully absorbing the water is black and can be used for filling a seedling raising tray, and the seedlingraising tray is put into the light-transmitting plastic incubator; vaccinium ssp.L. tissue culture seedlings as initial seedlings are transplanted into the sphagnum which has fully absorbed the waterand expanded in a seedling raising tray; water is properly added to the bottom of the incubator, a cover is covered to seal the incubator, and growing is carried out in a natural light greenhouse at 22-27 DEG C until after new branches are observed to grow and extend by 7-12 cm, new branches are used as optimal source seedlings for repeated cutting; when newly transplanted tissue culture seedlingsgrow the new branches, slow-release compound granular fertilizer can be applied to promote growth of the new branches, and rooting powder can be dipped to promote rooting during cottage; and the sphagnum and the vaccinium ssp.L. tissue culture seedlings form an optimal ecological microcirculation system in a high-humidity environment so as to allow vaccinium ssp.L. to continuously and rapidly grow and repeatedly cut and propagate.
Owner:兰婷 +1

Special culture medium for Lilium spp. and Lilium spp. culture method

The invention provides a special culture medium for Lilium spp., which has great water and fertilizer conservation capacity and stable physical and chemical performance, is clean, also has a physical disinfection effect, can continuously provide nutrient elements required for growth of Lilium spp. and is suitable for the growth of the Lilium spp. The special culture medium for Lilium spp. is made of the following components: white peat, black peat, pine barks, maifan stone particles, perlite and trace element controlled-release fertilizers, wherein the white peat comes from moss peat; the black peat comes from moss peat; the pine barks are fermented pine bark particles with grain size being 3-6mm; the grain size of the maifan stone particles is 3-6mm; the perlite is expanded perlite with grain size being 2-4mm; and the trace element controlled-release fertilizers provide three secondary elements including calcium, magnesium and sulfur, and five trace elements including manganese, molybdenum, zinc, copper and iron. No matter whether the special culture medium is used for potted Lilium spp. or cut-flower Lilium spp., plants can grow more robustly, the quality of flowers is obviously improved, the planting of Lilium spp. is not restricted by nursery fields, the land utilization ratio is improved, the pollution and the harm to soil are reduced and the environment around Lilium spp. planting fields is improved.
Owner:虹越花卉股份有限公司

A kind of tea oil-containing baby skin toning soap and preparation method thereof

The invention discloses a baby toning soap containing camellia oil and a preparation method thereof. The soap includes the following raw materials by weight: 20-30 parts of camellia oil, 8-10 parts of juniper berry oil, 3-6 parts of shea butter, 3-5 parts of bark of shrubalthea, 2-3 parts of Sphagnum palustre, 2-3 parts of scabrous mosla herb, and 8-10 parts of alkali liquor. According to the invention, based on the basic raw materials of camellia oil and alkali liquor, juniper berry oil, shea butter, bark of shrubalthea, Sphagnum palustre, scabrous mosla herb and other plant raw materials are added, so that the prepared toning soap has good cleaning, toning and bacteriostatic effects, and has no irritation to the skin, thus being suitable for infants.
Owner:FUJIAN CHUNHUI BIOLOGICAL ENG

Planting method of cardiocrinum giganteum

The invention belongs to the planting field of agriculture and forestry, and particularly relates to a planting method of cardiocrinum giganteum. The planting method of cardiocrinum giganteum comprises the steps of selecting broad-leaved mixed forest of which the terrain altitude is 400-600 meters and slope is 15-25 degrees as a planting land; tidying planting soil; sequentially arranging a cushion layer, a nutritive layer, a base layer and a surface layer from bottom to top, and placing cardiocrinum giganteum seeds in the nutritive layer for culturing, wherein the cushion layer is made of cellular fiber cotton, the nutritive layer is made from the following components in parts by weight of 60-100 parts of yellow soil, 15-20 parts of sphagnum, 10-15 parts of plant ash, 5-10 parts of tea leaf residues, 3-5 parts of sludge, 3-5 parts of calcium superphosphate, 2-5 parts of gypsum and 1-3 parts of urea, the base layer is made of vesuvianite, and the surface layer is made of straw; performing conventional field management of nursing, fertilizer application and the like; and performing harvesting so as to obtain the cardiocrinum giganteum.
Owner:GUANGXI FORESTRY RES INST

A kind of preparation method of peat moss propagule for peatland restoration

The invention relates to the technical field of ecological restoration, specifically to a preparation method for peat moss propagules used for peatland restoration. The preparation method comprises the following steps: collecting peat moss with capsula from a field, carrying out cleaning, separating peat moss capsula from plants, disinfecting the capsula with ethyl alcohol, carrying out crushing so as to prepare a spore suspension used as sexual peat moss propagules, cutting the plants into segments, carrying out disinfection with sodium hypochlorite so as to obtain disinfected plant segmentsused as asexual peat moss propagules, mixing the peat moss propagules with a liquid culture medium and sodium alginate under stirring so as to obtain a uniform viscous liquid, then dropwise adding theviscous liquid into a calcium chloride solution, and carrying out hardening treatment so as to form gel particles of the peat moss propagules. The above-mentioned particles are spread into a to-be-restored peatland, and after field planting of the particles, reintroduction of vegetation in the process of peatland restoration is completed. The preparation method provided by the invention achievesthe following advantages: nutrition and protection are supplied for the peat moss propagules in a field environment by utilization of a gel; the survival rate of the peat moss propagules is improved;the peat moss propagules have strong adaptability and can be extensively applied to various degraded peatlands; meanwhile, the used gel is easy to be degraded, and has little influence on the peatland.
Owner:NORTHEAST NORMAL UNIVERSITY

Casting method for preparing sphagnum sample for scanning electron microscope

ActiveCN110927192ADevelopment benefitsApplication benefitsMaterial analysis using wave/particle radiationGreen cellBryophyte
The invention discloses a casting method for preparing a sphagnum sample for a scanning electron microscope., relates to the field of preparation of herbaceous plant samples for scanning electron microscopes, and solves the problem that polymeric resin is difficult to peel off from sphagnum in the prior art. The method includes material taking, fixing, rinsing and dehydration, replacement and drying, resin casting, softening, corrosion and cleaning, gold plating and observation, thereby completing preparation of the sphagnum cast sample for the scanning electron microscope. The method has theadvantages that 1) the problem that the polymeric resin is difficult to peel off from sphagnum is solved; 2) in combination with the use of a scanning electron microscope, fine structures of cavities,transparent cells and green cells in the sphagnum moss can be known more stereoscopically, moisture and material transportation of the sphagnum moss can be further known, and subsequent development and application of the sphagnum moss are facilitated; and 3) the method is simple and easy to operate, low in technical cost and suitable for porous bryophytes and plants of which the taken materials can absorb and transport resin upwards.
Owner:HUBEI UNIV FOR NATITIES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products