60 results about "Seed treatment" patented technology

This invention discloses a liquid-solid two-step composite seed coating material and its coating method for peanuts and garlic, belonging to the field of agricultural seed treatment technology. The coating material consists of a liquid activating seed soaking agent and a solid protective coating powder, with modified humic acid, biochar, and polycrystalline energy-concentrating materials as core functional components, and contains no chemical pesticides. It employs a two-step process: first, liquid soaking and activation, followed by solid powder coating to form an activation + protection composite functional layer on the seed surface. Multiple repeated comparative experiments show that this invention can significantly advance the germination of peanut seeds, with the total root volume approximately twice that of the uncoated group, significantly improving the survival rate, while simultaneously reducing the incidence of soil-borne diseases and increasing yield. This invention is green, safe, has stable effects, and is highly targeted, making it suitable for large-scale planting and promotion of peanuts and garlic.

This application discloses a Bacillus subtilis strain JTFB-01 and its applications, belonging to the field of microbiology. The Bacillus subtilis strain JTFB-01 has the accession number CGMCC No. 37199 and is deposited at the China General Microbiological Culture Collection Center on December 25, 2025. Field trials show that this inoculant, applied through seed treatment, achieves control effects of 68.20%, 71.73%, and 72.15% against wheat take-all, sheath blight, and root rot, respectively, and significantly increases wheat plant height and yield. It also shows a field control effect of over 50% against cotton Verticillium wilt, with a yield increase of over 17%. This inoculant effectively controls soil-borne diseases and overcomes crop replanting obstacles through multiple mechanisms, including inhibiting pathogens, colonizing the rhizosphere, and promoting growth, thus possessing significant agricultural application value.

The present invention relates to agricultural methods and the use of an active carboxamide derivative as an insecticide in seed treatment and soil application methods. The carboxamide derivative as an insecticide is highly suitable, alone or in combination with other active agricultural ingredients, for controlling animal pests, such as insects, mites, and / or nematodes, by treating the soil / growing substrate through soaking, drip application, immersion, or soil injection.

The present application belongs to the technical field of tobacco planting, and provides a whole-cycle planting method for improving quality and increasing yield of tobacco, comprising the following steps: (1) seed treatment: after cleaning the seeds with water, the seeds are soaked in an elicitor composed of gibberellin with a concentration of 50-1000 mg / L and 10-15 mL / L of Bacillus polymyxa dgnkzx004 fungicide fermentation liquor, then subjected to light treatment, and washed and dried; (2) seedling raising: mixed bacteria cow manure fermentation products are added to the seedling raising substrate, and Bacillus polymyxa dgnkzx004 fermentation liquor is applied for seedling raising; (3) transplanting: the tobacco seedlings are transplanted, and the mixed bacteria cow manure fermentation products are used as fertilizer for fertilization. The present application promotes seed germination rate, improves seedling emergence rate and seedling survival rate, and can significantly improve the growth potential of tobacco root system and the yield of tobacco, and significantly reduce the arsenic content in tobacco leaves.

The application belongs to the technical field of microorganisms, and discloses a lactic acid bacteria preparation for improving the yield and quality of waxy corn and application thereof. The active bacteria in the lactic acid bacteria preparation are Lactobacillus casei C-9 strains, and the strain preservation number of the C-9 strains is CGMCC No. 6734. The application is at least one selected from the following: A, improving the yield of waxy corn; B, improving the amylopectin content, soluble sugar content and total amino acid content in waxy corn kernels; C, improving the taste and flavor of waxy corn; and D, enhancing the stress resistance of waxy corn. The application uses Lactobacillus casei C-9 bacterial liquid for waxy corn planting, solves the problems of soil physicochemical property deterioration, soil microbial community imbalance, soil fertility decline and environmental pollution caused by chemical fertilizers through the combined mode of seed treatment, base fertilizer application, leaf surface spraying and root irrigation.

This utility model relates to the field of seed soaking and disinfection technology, and more particularly to an integrated seed soaking and disinfection machine. This utility model provides an integrated seed soaking and disinfection machine that, after soaking, uses centrifugal force to remove water from the seeds, improving seed processing efficiency and ensuring complete seed dehydration. An integrated seed soaking and disinfection machine includes a base plate and a wastewater collection tank, with the wastewater collection tank placed on the upper side of the center of the base plate. This utility model utilizes the reverse rotation of a stirring column, which, through the action of a spring, causes a ratchet gear to engage with an externally meshing ratchet, driving the externally meshing ratchet to rotate. This causes a rotating plate to rotate, discharging water from the outlet groove on the drum. When the rotating plate reaches its limit, it drives the protective cover, base plate, and drum to rotate, further discharging water. This achieves the effect of removing water from the seeds after soaking through centrifugal force, improving seed processing efficiency and ensuring complete seed dehydration.

The application discloses a propiconazole-azoxystrobin- clothianidin seed treatment suspending agent and a preparation method and application thereof, and belongs to the technical field of pesticide preparations; the agent takes propiconazole, azoxystrobin and clothianidin as active ingredients, takes beta-nicotinamide mononucleotide (NMN) as a functional antimicrobial component, and is supplemented with styrene-maleic anhydride copolymer sodium salt, fatty alcohol polyoxyethylene ether, xanthan gum, magnesium aluminum silicate, glycerol, polydimethylsiloxane defoaming agent, sodium benzoate, polyvinyl alcohol and deionized water to prepare the agent. The application is suitable for seed coating treatment for preventing and treating rice false smut, thrips and wheat sharp eyespot and aphids; NMN promotes the accumulation of phenolic compounds in the phloem of plants, and cooperates with clothianidin on the same insecticidal target, thereby significantly improving the prevention and treatment effect on aphids and thrips; the degradation product of NMN promotes the proliferation of beneficial microorganisms in the rhizosphere, improves soil enzyme activity, and realizes soil micro-ecological restoration.

The application of nano cobalt hydroxide in improving the seed germination rate of rape under salt stress is disclosed.The application is to apply a solution containing nano cobalt hydroxide to rape seeds;in the solution, the concentration of nano cobalt hydroxide is 0.008-0.012 g / L.After the seed treatment of the above specific concentration of nano cobalt hydroxide on the rape seeds under salt stress, the germination rate, germination potential and germination index of the rape seeds can be significantly improved, and the seed germination rate of rape is improved.

Formulations containing a biological agent and processed fibroin that exhibit enhanced stability and survivability of the biological agent, their methods of preparation as well as methods of treating a seed are provided. The formulations optionally include additives, particularly additives that, when combined with processed fibroin, provide excellent stability and survivability of biological agents including microbes.

The utility model relates to the technical field of vegetable seed threshing, disclose a kind of threshing equipment for vegetable seed treatment, including threshing equipment ontology, the bottom of the threshing equipment ontology is fixedly connected with support stand, the right end of the threshing equipment ontology is fixedly connected with control cabinet, the inside hinged of the threshing equipment ontology has maintenance cover plate, the top of the threshing equipment ontology is fixedly connected with limiting support block.The utility model is equipped with several threshing rollers that equidistance distribution is arranged on the surface of transmission shaft, the threshing roller is matched with the inner wall of screen drum, and the equidistance distribution of threshing roller forms multilayer beating structure, and the multiaxial force is exerted to seed by rotation, and the uniformity of threshing is improved, and the clearance of threshing roller and screen drum is adjustable, and the threshing demand of different vegetable seeds is adapted, and the threshing efficiency is improved, and the seed breakage rate is reduced, and screen drum separates impurities synchronously, guarantees the seed purity, solves the maintenance complex, efficiency low, material leakage rate height of traditional threshing equipment.

Compositions and methods are disclosed for improving seed quality. For example, treating a stand of seed crops with a seed crop treatment that includes an effective amount of cyanate, thiocyanate, an acceptable salt of cyanate or thiocyanate, an ester of cyanate or thiocyanate, an isocyanate or isothiocyanate, or a combination thereof results in one or more improved seed qualities compared to a control. The improved seed qualities may include, but are not limited to, enhanced seed vigor, increased quantity of saleable seed, increased proportion of saleable seed, increased uniformity of seed shape and size, and desirable bag weight.

The application of Microbispora longispora in simultaneously enhancing the lodging resistance and tillering ability of rice belongs to the field of biological bacterial manure and rice planting technology. In order to solve the technical problems that the existing technology lacks an effective microbial technical solution capable of simultaneously solving the requirements of'strong stem' and 'tillering' of rice, the seed soaking and inoculation method cannot be compatible with the conventional seed treatment of bactericidal agents, the effective period is short, and the application effect of Microbispora in actual agricultural production is seriously restricted, the application of Microbispora longispora in simultaneously enhancing the lodging resistance and tillering ability of rice is provided, and specifically, the rice seedbed soil is treated by Microbispora longispora, more contact opportunities and time are given to Microbispora and rice roots, the conventional seed bactericide can be compatible, the lodging resistance and tillering ability of rice can be simultaneously enhanced, and the yield of rice is improved.

This invention belongs to the field of gradient controlled-release stent mold technology, and discloses a gradient controlled-release stent mold for seed treatment agents. The mold includes a base with a hollow center and a conical top; a multi-layer barrier sheet assembly arranged concentrically within the base, comprising at least three types of metal mesh sheets with different porosities and biodegradable spacers between the mesh sheets; and a contoured support plate detachably mounted to the bottom of the base. A spiral guide plate is installed on the inner wall of the top cavity of the base, with the spiral angle of the guide plate gradually increasing along the fluid direction. A snap-fit ​​groove is provided at the bottom of the base. This invention, through the synergistic effect of the multi-layer mesh pore size gradient design and the biodegradable spacers, enables the layered release of the agent as needed, solving the problems of single release rate, agent waste, or insufficient efficacy in traditional coating technologies, and significantly improving utilization.

This invention provides a method for promoting robust seedling growth in Liangwang tea, relating to the field of artificial cultivation technology for Liangwang tea. The method involves treating seeds by burying them in river sand and fermented barley flour, sowing them in a seedling substrate supplemented with birch fermentation material, and irrigating them with a nutrient solution containing ingredients such as tamarind seed polysaccharides. This invention overcomes the shortcomings of existing technologies, effectively promoting seedling emergence in Liangwang tea and further enhancing root growth, achieving a high rate of robust seedlings in a shorter time.

A kit for preparing an imbibition medium in a treatment for priming seeds, including and configured for a combined application of at least two different agents, the agents being chosen from: a) one or more activators of germination of the seeds, the concentration of the or each of the activators in the imbibition medium being 0.01-10 mM, b) one or more agents capable of providing protection to the seeds and / or the plants resulting therefrom, the concentration in the imbibition medium of the or each of the agents being 0.01-10 mM, and c) one or more regulators of the cellular oxidative mechanisms of the seeds.

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.

A seed treater includes a baffle which includes a fin that is selectively movable to adjust an extent to which the fin extends into a mixing chamber during mixing of seeds and a seed treatment within the mixing chamber to facilitate mixing of the seeds and the seed treatment within the mixing chamber. The fin defines an internal flow passage configured to deliver forced fluid through the fin and into the mixing chamber.

This invention discloses a compound seed treatment agent containing metalaxyl-M and tebuconazole, its preparation method, and its uses, belonging to the technical field of seed treatment agents. The suspension of this invention uses metalaxyl-M, tebuconazole, and sodium selenite as the main components, supplemented with emulsifying and dispersing agents, wetting and dispersing agents, antifreeze agents, suspending agents, film-forming agents, and warning colors, and is prepared by adding deionized water to a sufficient volume. Metalaxyl-M targets and inhibits ribosomal RNA polymerase I of oomycete pathogens, while tebuconazole targets and inhibits sterol 14α-demethylase. The two have complementary fungicidal spectra, synergistically controlling maize stalk rot and maize head smut. Sodium selenite, by inhibiting the oxidative stress defense system of pathogenic fungi involving glutathione and thioredoxin, promotes the effects of the two main components and simultaneously remediates selenium-deficient soils. This invention is suitable for the green and efficient control of maize stalk rot and head smut, and also has the function of ecological restoration of selenium-deficient soils.

This invention relates to the field of daylily cultivation technology, specifically to a method for cultivating daylilies resistant to leaf rust. The invention provides a method for cultivating daylilies resistant to leaf rust, comprising the following steps: Seed treatment: After sterilization, daylily seeds are soaked in a seed treatment agent and then placed at a constant temperature of 35-37℃ for 6-8 days to obtain germinated daylily seeds; Seedling management: The germinated daylily seeds are sown in a seedling substrate and cultivated until germination, obtaining daylily seedlings; Transplanting: The daylily seedlings are transplanted into soil treated with a soil treatment agent. This invention's cultivation method can improve the resistance of daylilies to leaf rust.

The present disclosure provides a seed treatment composition for cereal seed comprising a micronutrient zinc source and fenclorim. The composition is formulated as a liquid seed treatment for uniform on-seed application, in preferred embodiments delivering about 3-5 dry ounces elemental zinc and 2-5 dry ounces fenclorim per hundredweight of seed. When applied to rice or other cereal seeds, the zinc–fenclorim composition significantly enhances early plant tissue zinc content and decreases aluminum accumulation, supporting establishment and vigor under conditions of micronutrient deficiency and herbicide exposure. The composition addresses micronutrient deficiency and herbicide stress through a single seed treatment system and demonstrates synergistic crop benefits not achieved by zinc or safener alone.

Disclosed herein are micro-sized aragonite compositions and methods for enhancing calcium uptake and overall plant health. The disclosure provides calcium compositions comprising particles of aragonite, preferably oolitic aragonite, that are mechanically reduced to micron or sub-micron dimensions to generate a highly bioavailable, rapidly dissolving calcium source suitable for foliar or soil application. The compositions may be incorporated into liquid suspensions, granules, coated fertilizers, seed treatments, or nutrient delivery systems, and may optionally include biologically active agents, growth stimulants, humates, or surfactants to further promote uptake. Methods of using the compositions to treat calcium deficiency, strengthen cell walls, reduce blossom-end rot, increase stress tolerance, and improve yield are also provided.

The application discloses a kind of improving rice seed treatment agent utilization rate of accelerator and its preparation method and application, it is characterized in that effective component is the mixture of gibberellin, brassinolide and amino oligosaccharide;The compound form of gibberellin, brassinolide and amino oligosaccharide is mother liquor.Three effective components are compounded and used, not only can avoid the single concentration of gibberellin high and cause seedling overgrowth, but also can avoid the unstable drug effect caused by large amount of brassinolide, in addition, amino oligosaccharide addition can induce plant resistance, promote root absorption of reagent, synergistic effect of three compounds, maintain high activity while also can promote the efficient absorption of seed treatment agent.

This application discloses a seed coating agent, its preparation method, and its application, belonging to the field of agricultural seed treatment formulation technology. The seed coating agent consists of the following components by weight percentage: 2%-4% oligosaccharide humic acid water-soluble fertilizer, 0.05%-0.08% nano-copper, 1%-2% traditional Chinese medicine extract, with the balance being deionized water. This application achieves disease control and growth promotion during seed germination through the synergistic effects of biostimulation, nutrient supply, physical sterilization, and natural active ingredients. It does not involve the addition of any chemically synthesized pesticides, and has advantages such as being green and safe, having synergistic functions, and being less likely to induce pesticide resistance. It also avoids the residual pollution and ecological risks associated with traditional coating agents.

The present invention provides use of a polyester as a binder, in particular for seed treatment or seeds. In addition, the present invention further provide the use of a binder polyester in seed treatment compositions, a seed treatment composition comprising the polyester, a method of treating a seed with such composition and a seed coated with the same.

This invention relates to the field of rice cultivation physiology and stress regulation technology, specifically to a method for synergistically improving rice lodging resistance based on physiological regulation and physical enhancement, comprising the following steps: (1) seed selection and planting; (2) application of multi-effect regulators; and (3) microscopic targeted improvement of stems. This invention achieves a comprehensive improvement in rice lodging resistance by systematically integrating seed treatment, physiological regulation, and structural improvement technologies. Experimental data show that the lodging index of rice using this method is reduced by 28%-40%, stem puncture strength is increased by 22.6%-27.4%, cellulose content is increased by 38.5%-53.8%, and the breakage rate after simulated wind and rain is reduced by 82.1%-90.1%. These improvements not only significantly enhance rice's lodging resistance under natural conditions but also improve light energy utilization and nutrient conversion efficiency by optimizing plant growth, laying the foundation for increased yield.

The present application relates to the technical field of agricultural biological stimulant, in particular to a long-acting high-dissolution-rate non-smashing pollen enzymatic polysaccharide aqueous solution and a preparation method thereof, the preparation method comprising: directly mixing and swelling the bee pollen without smashing with water, and breaking the wall by high-speed homogenization or colloid mill; under the condition of no buffer, the obtained suspension is subjected to constant-temperature enzymolysis by using a composite enzyme, and the pH is periodically adjusted to keep stable; after the enzymolysis, the enzyme is inactivated, and the solid-liquid separation is performed to obtain a clear filtrate; the pH of the filtrate is adjusted to 4.5-5.0, and a compounded preservative is added; finally, sterilization and sterile filling are performed. The present application simplifies the process, avoids the loss of active ingredients caused by smashing and the residue of buffer, and significantly prolongs the shelf life of the product at room temperature through a specific preservative system. The prepared enzymatic solution has a high dissolution rate of active ingredients, and after dilution, it can be used for crop foliar spraying, flushing irrigation and drip irrigation, and seed treatment, and can effectively promote crop growth and improve stress resistance.

The application belongs to the technical field of crop disease and pest control, and specifically discloses a ternary compound seed treatment agent containing isotianil (A), thiabendazole (B) and thiamethoxam (C) and application thereof. The seed treatment agent takes isotianil, thiabendazole and thiamethoxam as core active ingredients, the mass ratio of the three is 1-3:1-5:1-30, the total active ingredients account for 3%-40% of the total mass of the treatment agent, and the rest are auxiliary ingredients allowed to be added in agricultural production. The seed treatment agent can effectively prevent and control the damage of rice seedling blight, rice bacterial leaf streak and thrips to rice before rice seedling stage through seed coating or seed soaking, thereby significantly improving the seedling emergence rate and yield of rice seeds.

The application discloses a method for promoting in-situ germination of seeds in a field of the Maowusu sandy land, and belongs to the technical field of seed germination, and specifically comprises the following steps: spraying a promoting agent on a spike of a plant, so that the promoting agent is wrapped on a seed surface of the spike, and seed treatment in the field of the Maowusu sandy land is completed. The method is simple and convenient to operate, the sprayed promoting agent can keep the seeds active in the field environment of the Maowusu sandy land, break seed dormancy in spring, provide suitable moisture conditions for the seeds to promote germination, and realize in-situ germination of the seeds in the field of the Maowusu sandy land.

The application discloses a kind of composite microbial inoculant composition and its application in potato soil-borne disease prevention and treatment.The active ingredient of the composite microbial inoculant composition of the application includes Paenibacillus polymyxa ZF129, Paenibacillus peoriae ZF390 and Bacillus subtilis ZF517.The composite microbial inoculant composition further includes carrier and adjuvant.The application uses Paenibacillus polymyxa ZF129, Paenibacillus peoriae ZF390 and Bacillus subtilis ZF517 as effective components, through the screening of carrier and dispersing agent, and potting test verification, determines the composite microbial inoculant composition formula as potato seed treatment agent, and the yield-increasing effect is obvious.

The utility model relates to the technical field of pesticide preparation index detection, disclose a kind of seed treatment agent adhesion detection device, including bottom plate, and symmetrically equipped with support plate in bottom plate top, and the side of right side support plate is equipped with servo motor, and servo motor output end is connected with fixed mechanism and penetrates support plate, and fixed mechanism is equipped with glass cylinder column away from servo motor side, and glass cylinder column outside is equipped with fixed part, and fixed part is connected with fixed mechanism, symmetrically equipped with baffle in glass cylinder column side, and baffle is connected with the side support plate away from servo motor by adjusting assembly, and glass cylinder column upper and lower end is respectively connected with connecting ring, and one end of connecting ring is detachably connected with test sieve;Fixed mechanism includes mounting seat, and mounting seat is fixedly connected with servo motor output end, and symmetrically is equipped with through slot one in mounting seat side;Through fixed mechanism, glass cylinder column is replaced quickly and washes, test sieve is conveniently loaded and unloaded by spring two and convex column, and different glass cylinder column is adapted using adjusting assembly.