584 results about "Seed treatment" patented technology

The invention relates to the technical field of seed processing analysis, in particular to a big data-based rape seed quality evaluation model, which is characterized in that a data pool is constructed by converging multi-source heterogeneous rape data, and high-quality input is provided for subsequent cross-domain feature association; a cross-domain feature interaction graph is constructed, a graph neural network is used for learning, cross-domain feature interaction is visually presented, and a gene-environment interaction relationship is analyzed; through a four-branch multi-head and cross-modal attention analysis atlas, focusing key features, fusing optimization information and generating a high-quality feature vector, high-order feature nonlinear fusion is realized, and the characterization capability of the model on multi-source heterogeneous data is remarkably improved; an evaluation model is constructed through decoding vectors, and high-yield variety data is extracted, so that efficient screening of rape varieties is facilitated; by deploying the generative adversarial network and transferring the learning adaptive model, the evaluation capability is quickly expanded to a new variety, and breeding intelligence is promoted.

The present disclosure provides non-intergeneric remodeled microbes that are able to fix atmospheric nitrogen and deliver such to plants in a targeted, efficient, and environmentally sustainable manner. The utilization of the taught microbial products will enable farmers to realize more productive and predictable crop yields without the nutrient degradation, leaching, or toxic runoff associated with traditional synthetically derived nitrogen fertilizer. The remodeled microbes taught herein are able to be combined with leading agricultural chemistry and elite germplasm. Furthermore, the disclosure provides seed treatments comprising remodeled microbes.

The present disclosure provides non-intergeneric remodeled microbes that are able to fix atmospheric nitrogen and deliver such to plants in a targeted, efficient, and environmentally sustainable manner. The utilization of the taught microbial products will enable farmers to realize more productive and predictable crop yields without the nutrient degradation, leaching, or toxic runoff associated with traditional synthetically derived nitrogen fertilizer. The remodeled microbes taught herein are able to be combined with leading agricultural chemistry and elite germplasm. Furthermore, the disclosure provides seed treatments comprising remodeled microbes.

The present disclosure provides non-intergeneric remodeled microbes that are able to fix atmospheric nitrogen and deliver such to plants in a targeted, efficient, and environmentally sustainable manner. The utilization of the taught microbial products will enable farmers to realize more productive and predictable crop yields without the nutrient degradation, leaching, or toxic runoff associated with traditional synthetically derived nitrogen fertilizer. The remodeled microbes taught herein are able to be combined with leading agricultural chemistry and elite germplasm. Furthermore, the disclosure provides seed treatments comprising remodeled microbes.

The invention relates to the technical field of totally-closed artificial light plant factory planting, in particular to a totally-closed artificial light plant factory tomato seedling raising method, which is characterized in that each stage and each link in the whole cycle process of tomato growth are accurately controlled, and the tomato seedling raising efficiency is improved. Comprising the steps of nutrient solution management, irrigation frequency management and seedling raising environment temperature control in the stages of seed treatment, substrate preparation, sowing and germination acceleration, seedling raising and the like. The selection of a planting light source in the seedling raising stage is obtained through creative labor on the basis of a large amount of experimental data; the formula of the nutrient solution is also obtained on the basis of tomato characteristics and a large amount of experimental data in combination with creative labor; and the technical prejudice of conventional means is overcome, and the temperature condition of low-temperature treatment is adopted. All the technical means are organically combined and mutually influenced and promoted, and the technical problem of excessive growth of tomatoes in an artificial light environment can be effectively solved.

Seed treatment systems with a mixing reservoir including a tank, a circulation mechanism positioned within the tank, and a controller coupled to the circulation mechanism, where the circulation mechanism includes a plurality of vanes configured to rotate about an axis within the tank, and where the controller is configured to mix seed treatment components within the tank in one or more mixing cycles by rotating the plurality of vanes within the tank, each mixing cycle including a first mixing operation in which the plurality of vanes rotate in a first direction about an axis for a first time period, and a second mixing operation in which the plurality of vanes rotate in a second direction about the axis opposite to the first direction for a second time period. Methods of use of the disclosed systems, e.g., for treating plant seeds, and agricultural compositions produced thereby are also provided.

The invention provides a saline-alkali soil dry sowing pressing sowing yield increasing method, and belongs to the technical field of agricultural planting, and the method comprises the following steps: S1, seed treatment; s2, land consolidation; s3, sowing the seeds; and S4, pressing. According to the dry sowing, pressing and sowing yield increasing method for the saline-alkali soil, all links including seed treatment, land consolidation, sowing, pressing and the like are finely designed and optimally combined, special soil conditions and crop growth requirements of the saline-alkali soil are fully considered, and the germination rate of seeds, the survival rate of seedlings and the yield of crops can be remarkably increased; an efficient and feasible technical scheme is provided for agricultural development and utilization of the saline-alkali soil, and the method has wide application prospects and popularization value.

The invention relates to the technical field of saline-alkali soil treatment, and discloses a light and moderate saline-alkali soil alfalfa seedling protection and strong growth promotion planting method which comprises the following steps: S1, soil pretreatment and root zone microenvironment construction; s2, seed treatment and space-time double-salt-avoiding sowing; s3, microbial inoculum synergistic application; s4, water and fertilizer integration and accurate management; s5, dynamic regulation and control in the growth period, a low-salt root zone microenvironment is constructed through combination of physical obstruction and biological improvement, salt ascending is inhibited by using a slag salt isolation layer, fertility is improved by using an organic layer, and stress resistance is enhanced by adopting a salt-tolerant variety, climate window sowing and aerogel embedding fungicide; precise regulation and control are achieved through water and fertilizer integrated drip irrigation, the stability of a root zone is maintained by combining intertillage and directional topdressing, finally, the seedling emergence uniformity and the seedling stage survival rate are remarkably improved, and robust growth of plants in saline-alkali soil is promoted.

The invention provides bacillus subtilis KC-1 as well as a composition and application thereof, and belongs to the technical field of microorganisms. The preservation number of the bacillus subtilis KC-1 is CGMCC (China General Microbiological Culture Collection Center) No.35237. The bacillus subtilis KC-1 can secrete IAA, has nitrogen fixation capacity and can generate siderophores. The bacillus subtilis KC-1 and whey protein are used as a composition, and the bacillus subtilis KC-1 and the whey protein jointly act to prepare the seed treatment material, so that a synergistic effect can be achieved, and corn seed germination and seedling root development are remarkably promoted. Experiments show that compared with single use of the whey protein and the bacillus subtilis KC-1, the combined use of the whey protein and the bacillus subtilis KC-1 can significantly improve the seed germination rate, the length of buds on the overground part, the length of main roots on the underground part, the total root volume, the total root surface area, the total root length and the seedling auxin concentration, and also can significantly reduce the concentration of abscisic acid in seedlings, so that the survival rate of the seedlings is improved. The germination of seeds and the growth of seedlings under drought conditions are promoted, and the drought resistance of plants is improved.

The invention discloses an in-situ biomineralizable mineral-PHA water-based seed coating based on microphase separation and soil water potential response and a preparation method and application thereof, and belongs to the technical field of green coatings, the in-situ biomineralizable mineral-PHA water-based seed coating comprises a structural mineral skeleton, a PHA and resin composite matrix and a pore-forming disintegrating agent. According to the invention, a resin enrichment layer and island microphase structure is innovatively constructed, and the contradiction between poor wear resistance and difficult disintegration of a bio-based material is effectively solved. Compared with the prior art, the wear-resistant and dust-reducing coating has the advantages that the wear-resistant and dust-reducing performance far better than that of the traditional PHA coating is realized by utilizing an interface enhancement effect under the condition of equal or even lower polymer dosage; meanwhile, the coating is endowed with a sensitive soil water potential response'switch ', so that dry-state tough seed protection and wet-state rapid disintegration are ensured, and germination is not hindered. Organic components of the composition can be biodegraded in aerobic soil, inorganic components are natural minerals, the environmental compatibility is good, the composition has the advantages of high performance and low cost, and an excellent seed treatment scheme is provided for green agriculture.

The invention provides a plasmodiophora brassicae effector Pb78, and the nucleotide sequence of the plasmodiophora brassicae effector Pb78 is shown The invention also provides an application of host-induced silencing of the plasmodiophora brassicae effector Pb78 in prevention and treatment of plasmodiophora brassicae infection, and also provides a plasmodiophora brassicae prevention and treatment liquid and a preparation method of the plasmodiophora brassicae prevention and treatment liquid. The invention verifies that host-induced plasmodiophora brassicae effector Pb78 silencing can effectively inhibit plasmodiophora brassicae infection and symptom formation of cruciferae plants. The preparation and the treatment method disclosed by the invention are suitable for various cruciferae crops and vegetables which can be infected by plasmodiophora brassicae, and are wider in applicability; the inhibition efficiency on clubroot is higher than that of medicament treatment, and the compound has the advantage of no pesticide residue and is high in safety; due to the adoption of a seed treatment mode, the method is particularly suitable for preventing and treating clubroot susceptible seedlings.

The invention relates to the technical field of pepper planting, and discloses a pepper planting method for improving pepper quality, which comprises the following steps: soil and matrix treatment, seed treatment and sowing, field management and regulation, fertilization strategy, pest control and ecological balance, and plant pruning and fruit optimization. According to the pepper planting method, through the synergistic effect of all links, the pepper planting effect and quality are comprehensively improved from soil improvement to seed treatment, from field management to pest and disease control and then to plant pruning and fruit optimization. Compared with a traditional planting method, the quality indexes such as vitamin C content and capsaicin content of the chilies planted through the method are remarkably improved, the growth cycle is shortened, the yield is increased, meanwhile, use of chemical pesticides is reduced, and the method is environmentally friendly, has remarkable economic, social and ecological benefits and is worthy of popularization and application. Powerful support and guarantee are provided for sustainable development of the pepper planting industry.

The invention discloses a method for seed production and seedling breeding of clematis orientalis. The method comprises five key steps of seed shell pretreatment, seed treatment, soil transferring and planting, plant transplanting and seedling culture management. According to the method, seed shells are creatively polished by abrasive paper until the seed shells are thinned but seed kernels are not damaged, and the seed germination time is shortened to 14.08 days and the germination rate is increased to 78.33% in combination with a synergistic treatment technology of soaking in a gibberellin solution. By designing a stepped seedling culture container system and matching with a peat-perlite-vermiculite matrix ratio, accurate matching between root development and container space is realized. By adopting a temperature and humidity intelligent regulation and control and staged water and fertilizer management scheme and combining with precise application of a water-soluble fertilizer and an aoGreen A5 slow-release fertilizer, the survival rate and growth vigor of seedlings are remarkably improved. The method breaks through the traditional breeding bottleneck, shortens the breeding period, improves the seed germination rate, realizes factory-like efficient production of clematis seedlings, and has remarkable economic benefits and ecological values.

The present disclosure provides non-intergeneric remodeled microbes that are able to fix atmospheric nitrogen and deliver such to plants in a targeted, efficient, and environmentally sustainable manner. The utilization of the taught microbial products will enable farmers to realize more productive and predictable crop yields without the nutrient degradation, leaching, or toxic runoff associated with traditional synthetically derived nitrogen fertilizer. The remodeled microbes taught herein are able to be combined with leading agricultural chemistry and elite germplasm. Furthermore, the disclosure provides seed treatments comprising remodeled microbes.

The invention belongs to the technical field of biological prevention and control of plant diseases, and provides bacillus subtilis and application thereof in prevention and control of corn diseases. The preservation number of the bacillus subtilis SEB-34 is CGMCC (China General Microbiological Culture Collection Center) No. 26419. The invention also provides a microbial agent produced by using the SEB-34 strain, and the microbial agent can be used for preventing and treating plant diseases caused by fusarium graminearum or pelamys maydis. The bacillus subtilis provided by the invention is applied through seed treatment before sowing or root drip irrigation after seedling emergence, has the effects of preventing diseases, promoting growth and increasing yield, and can effectively reduce the occurrence of corn southern leaf blight and basal stem rot. The microbial agent provided by the invention is in a semi-dormant state, has relatively strong stress resistance, is more stable to store, ensures the effect, and effectively reduces the production and transportation cost at the same time. The invention also provides beneficial microbial resources for green prevention and control of corn diseases, and has good application prospect and high application value.

The invention provides a method for planting winter wheat in saline-alkali soil, which belongs to the technical field of wheat planting, and comprises the following steps: S1, rotary tillage and soil preparation: carrying out rotary tillage at the depth of 25-30cm 30-40 days before sowing, doping foreign soil, and applying straw and gypsum; s2, seed treatment: selecting saline-alkaline tolerant wheat seeds, soaking the wheat seeds in a liquid medicine, and soaking the wheat seeds in the liquid medicine; s3, ridging operation: high ridges with the ridge height of 15-20 cm, the ridge surface width of 40-50 cm and the ridge spacing of 25-30 cm are constructed; s4, sowing in line on ridges: sowing the wheat seeds treated in the step S2 on the ridges in line, wherein the sowing depth is 2-3cm; s5, film mulching operation, wherein the ridges are covered with mulching films of a double-film structure, and the film edges of the mulching films are sealed with humic acid slurry; s6, field management: uncovering the film and supplementing seedlings in the seedling stage, and drip irrigation and topdressing under the film in the growth stage. According to the saline-alkali soil winter wheat planting method provided by the invention, the wheat emergence rate can be remarkably increased by constructing a low-salt micro-domain environment.

The invention discloses a method for inoculating cistanche with atriplex canescens in the technical field of plant cultivation. The method comprises the following steps of host plant selection and cultivation, cistanche seed treatment, inoculation, cultivation management, harvesting and processing. The method has the advantages that the parasitic success rate is increased and can reach 80% or above generally; the atriplex canescens grows well, sufficient nutrients are provided for the cistanche deserticola, and the yield of the cistanche deserticola is remarkably increased and is increased by 30%-50% compared with a traditional method. And 3, the ecological benefit is remarkable: the planting of the atriplex canescens is beneficial to improving the soil structure and the ecological environment, and meanwhile, the growth of the cistanche deserticola also provides protection for the atriplex canescens, so that the mutualism of the atriplex canescens and the cistanche deserticola is realized, the vegetation coverage rate of a desertification region is enhanced, and the soil structure and the ecological environment are improved. And 4, the economic benefits are considerable, large-scale planting can be realized, a new way is provided for increasing income of farmers, and the method has good market prospects and economic benefits.

The present disclosure provides non-intergeneric remodeled microbes that are able to fix atmostpheric nitrogen and deliver such to plants in a targeted, efficient, and environmentally sustainable manner. The utilization of the taught microbial products will enable farmers to realize more productive and predictable crop yields without the nutrient degradation, leaching, or toxic runoff associated with traditional synthetically derived nitrogen fertilizer. The remodeled microbes taught herein are able to be combined with leading agricultural chemistry and elite germplasm. Furthermore, the disclosure provides seed treatments comprising remodeled microbes.

The invention discloses an ecological cultivation method for preventing pepper phytophthora blight, which comprises the following steps: step 1, soaking pepper seeds in warm water at 40-50 DEG C for 10-30 minutes, soaking for a short time to achieve the effect of softening seed coats, soaking the pepper seeds in normal-temperature water at 20-25 DEG C for 4-8 hours after soaking in warm water to ensure that the seeds absorb sufficient water, and then soaking the pepper seeds in the warm water for 10-30 minutes; soaking the chilli seeds after absorbing water in a disinfectant, thoroughly washing the seeds with clear water for 2-3 times after soaking and disinfection, and taking out the residual disinfectant; according to the ecological cultivation method for preventing pepper phytophthora blight, the disease resistance is remarkably improved through seed multi-stage treatment (gradient water temperature soaking, composite disinfection and three-bacterium coating), and the pathogen infection risk is reduced by combining seedling culture substrate bacteriostasis and a degradable non-woven fabric root protection technology; the comprehensive income is improved through application of the degradable material and basil intercropping, and finally the occurrence rate of pepper phytophthora blight is reduced.

The invention relates to the technical field of concealed project acceptance, and discloses an alpine region bluegrass cold-resistant growth-promoting nutrient solution and an application method thereof.The nutrient solution is composed of main nutrient elements such as nitrogen, phosphorus and potassium and microelements such as iron, manganese, zinc, copper and boron, and amino acid substances such as glycine, alanine and proline are added; therefore, comprehensive and balanced nutrition support is provided. Through a scientific fertilization strategy, including three stages of seed treatment, seedling stage management and growth stage management, and in combination with a drip irrigation system and a foliage spraying technology, efficient utilization of nutrients and healthy growth of plants are ensured. According to the method, the growth speed and biomass of the bluegrass are remarkably increased, the soil structure is improved, the stress resistance of crops is enhanced, the nutrient utilization efficiency is improved, and finally the product quality and market value are improved; the comprehensive benefits are beneficial to promoting the sustainable development of agriculture in alpine regions.

The invention relates to the technical field of seed treatment suspending agents. The invention discloses a seed treatment suspending agent containing clothianidin, prothioconazole and fludioxonil as well as a preparation method and application of the seed treatment suspending agent. The seed treatment suspending agent is prepared from the following raw materials: clothianidin, prothioconazole, fludioxonil, a bactericidal synergist, a dispersing agent, a wetting dispersing agent, a thickening agent, a preservative, an anti-freezing agent, a film-forming agent, warning coloration, a de-foaming agent and de-ionized water. The seed treatment suspending agent containing clothianidin, prothioconazole and fludioxonil prepared by the invention is good in suspending performance, low-temperature stability and heat storage stability. The application amount and the harm to the environment are reduced. The invention also relates to application of the seed treatment suspending agent in prevention and treatment of diseases and insect pests.

The invention relates to a biocontrol inoculant of bacillus megaterium Sneb753 for inducing rice to resist false smut and banded sclerotial blight and application of the biocontrol inoculant, and belongs to the technical field of microbial pesticides. The bacterial strain involved in the invention is bacillus megaterium Sneb753, which has been preserved in the China General Microbiological Culture Collection Center (CGMCC) on December 16, 2024, and the preservation number is CGMCC No.33086. The invention also relates to a preparation method of the bacillus megaterium Sneb753. The bacillus megaterium Sneb753 can be prepared into a biocontrol inoculant which is used for inducing rice to generate rice false smut and rice sheath blight disease resistance through seed treatment or spraying, the rice false smut and the rice sheath blight disease of the rice can be effectively prevented and treated, and the growth of the rice can be promoted by treating the rice through fermentation liquor of the strain or an extracted metabolite; the bactericidal composition has a good application prospect in the aspects of preventing and treating rice false smut and banded sclerotial blight of rice.

The invention discloses a salinity regulation and control seedling culture method for hibiscus syriacus, and belongs to the technical field of hibiscus syriacus seedling culture. The method comprises the following steps: (1) seed treatment; (2) preparing a substrate; (3) after sowing, culturing in a greenhouse; (4) transplanting and salinity control: a) when the seedlings grow to have 3-4 true leaves, transplanting the seedlings into a nutrition bag, adding 0.4-0.6 wt% of a microbial liquid into the matrix at the same time, the microbial liquid containing nitrogen-fixing bacteria Azobacter chrocococcus and phosphate-solubilizing bacteria Bacillus licheniformis, and the total number of viable bacteria being greater than or equal to 1 * 10 < 9 > CFU / mL; after transplanting, carrying out drip irrigation with brackish seawater, and spraying a 0.1% monopotassium phosphate solution on leaf surfaces every half a month for three times in total; b) directly carrying out drip irrigation on brackish seawater in the nutrition bag; and (5) outdoor cold-resistant treatment: 30 days before winter, spraying 0.2-0.5 L of 0.2-0.4 wt% potassium sulfate aqueous solution to leaf surfaces for each plant, spraying once every 6-8 days, and spraying 3-5 times in total. Through salinity gradient domestication and use of the microbial agent, the biomass loss rate of the hibiscus syriacus under the salinity of 0.5% is remarkably reduced, and the annual increment of the plant height is improved.

The utility model relates to the technical field of dandelion seeds, in particular to a dandelion seed treatment device which comprises a treatment box, a separation assembly is arranged in the treatment box, a conveying pump is fixedly installed at the top of a supporting plate, a recycling assembly is arranged on the side face of the conveying pump, and a seed collecting assembly is arranged at the bottom of the treatment box. By arranging a separating assembly, a hair collecting long strip, a first drawing rod, a filter screen and a hair collecting cylinder, hair removing treatment on dandelion seeds is achieved, firstly, two second electric telescopic rods are controlled to stretch out and draw back asynchronously through a button control box, and the dandelion seeds are separated for the first time; according to the device, the seeds are separated from the treatment box, then a first pull rod is pulled to enable a hair collecting long strip to move for secondary separation, finally, a first electric telescopic rod is controlled to enable a hair collecting barrel to roll for final separation, finally, the seeds fall into a seed recycling assembly through small holes to be recycled, and the separated hair in the treatment box is collected by arranging the recycling assembly.

The utility model relates to the technical field of forestry planting, and discloses a seed screening device for forestry planting, which comprises a screening and drying mechanism, and a supporting mechanism is arranged at the bottom of the screening and drying mechanism; the screening and drying mechanism comprises a bottom plate, a connecting plate is fixedly connected to the right side of the bottom plate, an electric push rod is installed on the right side of the connecting plate, a sliding groove is formed in the top of the bottom plate, a supporting plate is movably connected into the sliding groove, supporting rods are fixedly connected to the four corners of the top of the supporting plate, and a heating frame is fixedly connected to the top of the supporting plate. A heater and a fan are installed in the heating frame, a first screen frame, a second screen frame and a third screen frame are arranged at the top of the heating frame, and a cover plate is connected to the top of the third screen frame in a clamped mode. According to the seed screening device for forestry planting, the configuration of the screening frame can be adjusted according to actual needs, the seed screening device is suitable for treatment of seeds of different types and particle sizes, and the device has wide application prospects.

The invention relates to the technical field of seed treatment, and provides a pelleting method for alfalfa seeds used in a coastal saline-alkali district, and the alfalfa seeds sequentially comprise seeds, a hormone layer, a first oxygenation breathable layer, a nutrition layer, a second oxygenation breathable layer and an outer protection layer from inside to outside; the raw material of the hormone layer comprises gibberellin; the raw materials of the first oxygen-increasing breathable layer comprise an adhesive and a functional material; the raw material of the second oxygenation breathable layer comprises a functional material; the functional material comprises gypsum and / or calcium peroxide; the raw material of the outer protection layer comprises organic acid. By means of the technical scheme, the problem that the emergence rate of alfalfa seeds is low due to the fact that saline-alkali soil in a saline-alkali area is large in viscosity and poor in air permeability in the prior art is solved.

The invention discloses an endophytic subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. Subsp. The strain can inhibit the growth of different physiological races of phytophthora infestans, and has inhibitory activity on various pathogenic oomycetes. The fermentation liquor of the strain contains micromolecular antibacterial substances with relatively high stability, and has remarkable antibacterial activity; protein components in fermentation liquor can induce plants to generate resistance, and infection of phytophthora infestans is effectively inhibited. Different types of microbial agents prepared by utilizing the strain DS1 can be used for effectively preventing and treating potato late blight, and the microbial preparation is used for seed dressing treatment of potatoes and wheat and can be used for remarkably promoting the growth of crops.

The invention discloses a seed treatment method for improving seed germination and planting efficiency of medicago sativa under drought conditions, and belongs to the field of seed treatment. According to the method for promoting seed germination, novel carbon nano quantum dots are used as an initiator to treat medicago sativa seeds; after the alfalfa seeds are subjected to initiation treatment, the drought resistance of the alfalfa seeds can be remarkably improved, seed germination and seedling growth can be promoted, the germination rate can be increased by 23%, the germination potential can be increased by 34%, the plant height can be increased by 90%, the biomass can be increased by 70%, meanwhile, the antioxidant enzyme activity can be remarkably improved by 33.1%, and the malondialdehyde content can be remarkably reduced by 26.43%. By applying the seed priming method, the planting efficiency can be improved, and meanwhile, the planting cost is reduced.

The invention belongs to the technical field of microorganisms, and discloses saline-alkaline tolerant halomonas and application thereof. The Franzmannia qiaohouensis is separated from rhizosphere soil of broom corn millet in saline-alkali soil, the strain number is STM-122, the preservation number is CGMCC No.36349, the classification status is clear through 16S rRNA (ribosomal ribonucleic acid) gene sequence identification and phylogenetic analysis, and the Franzmannia qiaohouensis has the functions of dissolving phosphorus and producing EPS (expandable polystyrene), auxin and siderophore. Through bacterial suspension seed soaking treatment, the germination potential and germination rate of broom corn millet seeds under saline-alkali stress can be remarkably improved, and the indexes of seedling root length, plant height and the like are promoted to be improved; meanwhile, the invention provides a complete preparation method of the bacterial strain fermented bacterial fertilizer, and the viable count of the obtained fermented bacterial fertilizer is greater than or equal to 1 * 10 < 8 > CFU / g. The method can enrich salt-tolerant microbial resources, and provides technical support for planting broom corn millet and other crops in saline-alkali soil.

The invention belongs to the technical field of seed treatment, and particularly relates to pelletized barley seeds as well as a preparation method and application thereof. The invention provides a seed coating agent. The seed coating agent is prepared from the following components in percentage by weight: 35 to 40 percent of talcum powder, 28 to 32 percent of bentonite, 8 to 10 percent of polyvinylpolypyrrolidone, 15 to 18 percent of light calcium carbonate and 2 to 5 percent of perlite. The talcum powder, the bentonite, the polyvinylpolypyrrolidone, the light calcium carbonate and the perlite are compounded according to a certain proportion, the defect of a single raw material is overcome, the phenomena of falling, crushing, caking and irregularity in the pelletizing process are reduced through synergistic cooperation of bonding, lubricating, reinforcing, filling and adjusting of all the raw materials, and the pelletizing quality is improved. Therefore, the pelleting rate of the seeds is improved, the quality of the pelletized barley seeds is improved, the stress resistance of the barley seeds is enhanced, the miss-seeding and / or re-seeding phenomena of the barley seeds are reduced, the barley yield and quality are improved, and the barley breeding efficiency is improved.