239 results about "Xanthium sibiricum" patented technology

The invention discloses a multi-use functional fertilizer and a preparation method thereof, and belongs to the technical field of fertilizers, and the multi-use functional fertilizer can be used for solving the problems of short fertilizer effect, single fertilizer effect, single function and easiness in causing land hardening and desertification. The fertilizer is prepared by fermenting nitrogen phosphorus and potassium, Chinese herbal medicine ingredients, sophocarpidine, humic acid, medium trace elements, biological bacteria and polypeptides, wherein the medium trace elements are calcium, magnesium, sulfur and silicon as well as iron, boron, manganese and zinc, and have the same amount; the Chinese herbal medicine ingredients are platycodon grandiflorum, lycoris radiate, nerium indicum, equisetum arvense, equisetum ramosissimum, elderberries, ailanthuses, xanthium sibiricum and polygonatum sibiricum. According to the fertilizer, the phenomena of soil hardening, deterioration, dysbacteriosis and the like caused by multi-year application of chemical fertilizers can be reduced and the root nutrient adsorption, transportation, storage and conversion capability is facilitated; after the fertilizer is applied, the yield of vegetables and the like can be increased by 20%-30%, the yield of fruit trees can be increased by 10%-20%, and the yield of economic crops such as peanuts and cotton can be increased by 10%-15%.

The invention discloses a Chinese herbal preparation for treating epilepsy and a preparation method thereof and belongs to the field of traditional Chinese medicines. The effective components of the Chinese herbal preparation comprise the following raw materials: Xanthium sibiricum, Autumn Zephyrlily Herb, uncaria root, Buchnera, rhizoma arisaematis, pinellia ternata, Euphorbia kansui, Korean mondshood root, lowdaphne stringbush flower and leaf, Chloranthus, hemp spike, valerian, Cladonia fallax Abbayes, cinquefoil, radix semiaquilegiae and Azurite. The Chinese herbal preparation provided by the invention has the advantages that the selected herbs are good in compatibility; the Chinese medicinal plants which can calm the liver, relieve dizziness, activate blood circulation to dissipate blood stasis, eliminate phlegm to stabilize epilepsy and support healthy energy are chosen and processed, so that the Chinese herbal preparation has the effects of tranquilizing and allaying excitement, coordinating internal organs, invigorating spleen and supplementing qi, is convenient in use and good in absorption effect, has no adverse, toxic or side effects, has an excellent effect in relieving and treating epilepsy, and is suitable for popularization and application in clinical treatment and nursing of epilepsy.

The invention relates to a method for preparing a Chinese patent medicament medicated leaven, which comprises the following steps of: (1) weighing each raw material medicament in part by weight; (2) pulverizing bitter apricot seed and rice bean, sieving the powder with a sieve of 60 meshes and uniformly mixing the sieved powder, flour and wheat bran; (3) adding water in an amount which is 10 times the weight of red-knees herb, sweet wormwood herb and xanthium sibiricum patrin into the three medicaments and decocting the mixture for 1 hour, filtering the obtained liquid medicament and condensing the liquid medicament to be an extract with density of 1.1g / cm<3> at the temperature of 80 DEG C; (4) mixing the extract and the powder obtained by the step (2) while the extract is hot and stirring the mixture uniformly, fermenting the mixture under the conditions that the temperature is between 32 and 42 DEG C and the relative humidity is between 55 and 70 percent for 2 to 3 days until a yellow white or gray white mildew coat spreads on the surface of the mixture, and taking the mixture out; and (5) adding water into the product after fermentation to prepare a soft material, pressing the soft material into blocks and drying the blocks at the temperature of between 50 and 70 DEG C to obtain the finished product. The method has the advantages of short fermentation period, stable product quality and good therapeutic effect.

The invention discloses a compound tincture for treating dermatophytosis, which has good curative effect and no side effect and reaches the effect of treating both the symptoms and root causes by toxin expelling, inflammation diminishing, sterilization, restoration, skin cell reactivation, and epidermis microcirculation promotion for skin refinement. The compound tincture for treating dermatophytosis comprises the following raw materials according to weight ratio: ethanol of each 100 parts comprises traditional Chinese medicine raw materials, such as 10 to 20 parts of potassium permanganate, 10 to 20 parts of salicylic acid, 10 to 20 parts of vinegar, 8 to 15 parts of broomjutre sida herb, 8 to 15 parts of loewigite, 8 to 15 parts of yellow-corktree bark, 8 to 15 parts of cuttlebone, 8 to 15 parts of cortex dictamni radicis, 8 to 15 parts of cnidium fruit, 8 to 15 parts of Chinese honeylocust fruit, 6 to 10 parts of calamus, 6 to 10 parts of balsam, 4 to 8 parts of kuh-seng, 4 to 8 parts of lilac, 4 to 8 parts of borneol, 4 to 8 parts of sulfur, 4 to 8 parts of xanthium sibiricum, 4 to 8 parts of honeycomb, 4 to 8 parts of uncaria stem with hooks, 1 to 5 parts of realgar, 1 to 5 parts of camphor, 1 to 5 parts of mercurous chloride, 1 to 5 parts of calamine, 1 to 5 parts of litharge, 1 to 5 parts of phaseolus calcaratus, 8 to 15 parts of peppermint oil and the like which are matched.

The invention relates to a method for preparing shenqu by purebred fermentation. The method is characterized by using Penicillium chrysogenum as a single fermentation bacterial strain, and employing six materials such as flour (and or wheat bran), red bean, bitter apricot kernel, sweet wormwood, water pepper, and Xanthium sibiricum to prepare a culture medium; the six materials are fermented under proper conditions to prepare medicine shenqu.

The invention discloses an engineering strain for producing beta-elemene and an application of the engineering strain. The engineering strain for producing beta-elemene is obtained by simultaneously converting a recombinant plasmid containing a sesquiterpene synthase coding gene XsGAS derived from xanthium sibiricum and a recombinant plasmid containing a phosphate synthase coding gene ERG20 derived from saccharomyces cerevisiae into an E.coli BL21 competent cell for construction. According to the invention, the constructed recombinant engineering bacteria is utilized for fermentation in a terrific broth (TB) culture medium to synthesize beta-elemene, and after carbon source, carbon source concentration, inducer concentration, induction time and induction OD600 are optimized, the yield of beta-elemene reaches 1.17mg / L. Compared with a chemical synthesis method, the application has the advantages that the engineering bacteria provided by invention can efficiently produce beta-elemene without pollution, and is suitable for industrial production.

The invention provides a Chinese medicament for treating rhinitis, which is prepared from Xanthium sibiricum seeds 200-400g, magnolia flower 50-150g, dahurian angelica root 100-300g, centipede 50-150g, spearmint 200-400g, baikal skullcap root 200-400g and licorice root 50-150g.

The invention relates to a botanical acaricide for prevent acarid of economic crops of fruit trees and vegetables and the like and usage thereof, which is prepared by adding surfactant, emulsifying agent, penetrant and synergist and the like on effective parts of Xanthium sibiricum, Sargentodoxa cuueata or Osmuncla japonica, characterized by high efficiency, low toxicity, low residual, being harmonious with environment and the like.

The invention relates to a Yao medicine external use lotion having an itch relieving effect, and a preparation method thereof, and discloses an external use traditional Chinese medicinal product in Yao people secret recipes, for treating various skin pruritus and other sub-health symptoms. The lotion is mainly prepared from Ilex rotunda Thunb., Rhus chinensis, Climbing Groundsel Herb, Leaf of Xanthium sibiricum Patrin., Herba Lycopi, Rhamnus crenata, Perfoliote Knotweed Herb, Andrographis paniculata, Zanthoxylum nitidum, Ovateleaf Holly Bark, silvervine, Indosasa glabrata Chu et Chao var. albohispidula, Chinese mahonia, Rhizoma Polygoni Cuspidati and other natural unique rare medicinal materials according to Yao people ancient prescription. The lotion has good heat clearing, detoxifying, bacterium preventing, toxin dispelling and itch relieving effects, and is suitable for being used by various skin pruritus patients.

The invention involves the Chinese native medicine soft capsule, specially a kind of understand the rhinitis soft capsule and its the preparation craft.The invention soft capsule, it is constituted by the medicine fluid and the pouch material two major parts, the medicine fluid includes the following weight share raw material: Achene of xanthium sibiricum 324, windproof 243, yellow, is white 243, lily magnolia 243, the white technique 243, the peppermint 81makes raw material for medicine extract and volatile oil; The medicine fluid also includes the help to hang medicinal preparation and the vegetable oil,the amount of the extract used is 135-315gram in every 1,000grains understand the rhinitis soft capsule, the volatile oil amount used is 3-20gram,the help to hang medicinal preparation amount used is 1-5%of the medicine fluid, right amount the vegetable oil; The pouch material includes the gelatin, the plasticizer and the water.Compared with the tablet, the understand rhinitis soft capsule enhanced the curative effect, and suits for the physique weaker,easy cold patient's rhinitis clinical treatment.The invention optimal raw material for medicine extract, the volatile oil, the vegetable oil weight proportion, enhanced the medicine fluid amount used in entire soft capsule, reduced the supplementary material amount used.

The invention discloses imazethapyr water dispersible granules, which comprise the following components in percentage by weight: 10 to 90 percent of imazethapyr, 1 to 12 percent of wetting agent, 1 to 12 percent of dispersant, 1 to 25 percent of disintegrating agent, 1 to 10 percent of adhesive, 1 to 5 percent of stabilizing agent, and the balance of carrier. The invention also discloses a preparation method for the imazethapyr water dispersible granules. The method is simple in process and low in cost; and the obtained imazethapyr water dispersible granules are safe and environment-friendly, do not produce dust pollution, are difficult to produce pesticide hazard, have an excellent prevent effect on annual or perennial gramineous weeds and certain broad leaf weeds in soybean fields and other bean plant fields such as amaranth, polygonum, goosefoots, nightshade, xanthium sibiricum, barnyard grass, setaria viridis, digitaria sanguinalis, proso millet and the like, are convenient to use, and are suitable for large-area popularization and use.

The invention relates to a goat breeding feed with functions of resisting diseases and putting on weight. The goat breeding feed is characterized by comprising the following components in parts by weight: 70 parts of plant straw, 5 parts of bacillus subtilis, 3 parts of table salt, 2 parts of baking soda, 5 parts of red yeast rice, 3 parts of rice hull, 5 parts of sorghum root, 5 parts of organic stock solution, 2 parts of xanthium sibiricum, 2 parts of cicer arietinum linn., 2 parts of salviae miltiorrhizae, 2 parts of Chinese yam, 2 parts of puerarin, 2 parts of poria cocos, 2 parts of collagen powder, 2 parts of wheat protein powder, 2 parts of crocus sativus, 2 parts of wheat bran, 2 parts of radix paeoniae alba, 2 parts of caulis spatholobi and 2 parts of motherwort. The goat breeding feed is reasonable in component ratio and rich in nutrition; after being fed with the goat breeding feed for a long time, goats have the antibody for the pathogenic bacteria, so that the survival rate of lambs can be improved; after eating the feed, the goats are good in meat quality and fat, so that the slaughter amount is increased; after the feed is used, the goats are rapid in growth and can be slaughtered early, so that the investment for feed is reduced.

The invention discloses a composition for controlling cornfield broad-leaved weed and is characterized in that the composition comprises active ingredient A and B, wherein the active ingredient A is 4-chloro-2-oxidbenzothiazole-3-ylacetate and the active ingredient B is one of or a plurality of tribenuron-methyl, thifensulfuron-methyl, bensulfuron-methyl, monosulfuron, monosulfuron-ester and the like.The composition provided in the invention has a broad weed-killing range, has a high activity to broad-leaved weed which is hard to control, and can effectively control broad-leaved weeds such as sticky willie, starwort, crickweed, descurainia, shepherd's-purse, vetch, lamium, corn gromwell, conical silene herb, pennsylvania bittercress herb, queshecao, fallopia convolvulus, brooklime, chorispora tenella, silene conoidea, pigweed, armstrong, xanthium sibiricum and the like.The composition also has advantages of safety to wheat, low toxicity, low residual, wide pot life and the like.Furthermore, the composition reduces employ dosage of each active compound, reduces the cost, enhancing the security of succession crop and has favorable economic effectiveness and ecological benefit.

The invention relates to a medicine for treating tomato grey mold and preparation method thereof. The medicine comprises following components: asarum, walnut peels, clove, larch, xanthium sibiricum, clematis florida, dictamnus dasycarpus turcz, schisandra chinensis, atractylodes macrocephala koidz, a medicine which is named Hongsheng by the inventor, anemone chinensis, garlic, artemisia carvifolia, cortex phellodendri chinensis and divaricate saposhnikovia root. The components are mixed uniformly according to a certain proportion and are extracted through boiled water twice. Alumen and trichoderma strains are added to a filtered supernate. A prepared finished product is applied to whole plants after being diluted in a spraying manner. A contrast experiment proves that a cure rate of the medicine on tomato grey mold can reach more than 90%. The medicine is free of polluting environment, is long in an effective period and is free of residual medicine.

The invention discloses traditional Chinese medicine distiller's yeast. The distiller's yeast comprises red-knees herb, gastrodia elata leaves, xanthium sibiricum leaves, mulberry leaves, hyacinth bean leaves, lophatherum gracile roots and shoots, mint, radix angelicae pubescentis, radix paeoniae alba, sichuan lovage rhizome, asarum, scutellaria baicalensis peel, radix aucklandiae, herba ephedra,cinnamon, dried tangerine peel, cyperus rotundus, schisandra chinensis, cortex cinnamomi, galanga, fresh ginger, cassia occidentalis, purple perilla, saruma henryi, almonds, clove, rhizoma atractylodis macrocephalae, radix ophiopogonis, licorice root, monkshood, radix puerariae, fructus aurantii and long-shaped rice. In addition, the invention discloses a preparing method of the traditional Chinese medicine distiller's yeast. The liquor brewed through the traditional Chinese medicine distiller's yeast prepared through the process is strong and complicated in flavor, thick and rich in taste, slightly bitter in taste, sweet in aftertaste after the bitter taste and free of mouth burning or drunk feeling, and people who wake up after getting drunk still feel spirited and have faint scent in mouth.

The invention provides a benazolin / metazachlor weedicide composition, belonging to the improved weedicide compositions. The invention also provides a preparation method and application of the composition. The composition is a mixture of a compound (A) benazolin and a compound (B) metazachlor and can effectively prevent and kill off the annual grass weeds, such as crabgrass, barnyard grass, bluegrass, green bristlegrass and the like, and the broadleaf weeds, such as amaranthaceae, chamomile, matricary, polygonaceae, mustard, solanaceae, chickweed, catchweed bedstraw, xanthium sibiricum patrin,amaranthus ragweed, smartweed, speedwell and the like. The control effect of the composition is obviously better than that of the single compound (A) or compound (B), thus substantially reducing the application dosage of various active substances.

The invention relates to botanical pesticide compound phytolacca acinosa and magnolia officinalis microemulsion and a preparation method thereof. The microemulsion is prepared from, by weight, 0.5-5% of total saponins of phytolacca acinosa, 0.5-5% of magnolia officinalis extracts, 1-10% of xanthium sibiricum extracts, 5-15% of calcium dodecylben-zenesulfonate, 8-20% of styrylphenol polyoxyethylene ether, 10-25% of cyclohexanone and 20-75% of water. The preparation method includes: uniformly mixing the total saponins of phytolacca acinosa, the magnolia officinalis extracts and the xanthium sibiricum extracts, adding the calcium dodecylben-zenesulfonate, the styrylphenol polyoxyethylene ether and the cyclohexanone, uniformly stirring to prepare oil phase, adding water for diluting, and stirring to obtain homogeneous-phase O / W emulsion. Since main ingredients of the microemulsion are pure natural traditional Chinese medicines, the microemulsion is safe to human and livestock, less prone to causing drug resistance of insects and germs and easy to degrade and complies with the requirements of agricultural sustainable development and human physical health, thereby being an environment-friendly botanical pesticide preparation.

The invention discloses a processing method of medicinal fermented mass particles. The processing method comprises the following steps: taking and mixing the medicinal materials of 6.6g of polygonum flaccidum, 4.0g of bitter apricot seeds, 9.0g of hawthorns (fried), 6.0g of rhizoma atractylodis, 3.0g of angelica dahurica, 6.0g of purple perilla, 1.5g of cinnamomum cassia, 21.2g of wheat bran, 6.6g of xanthium sibiricum, 4.0g of rice beans, 6.0g of dried orange peel, 3.0g of cortex magnoliae officinalis, 3.0g of areca seeds, 3.0g of mint, 6.0g of nutgrass galingale rhizomes, 6.6g of southernwood, 9.0g of malt, 6.0g of pogostemon cablin, 3.0g of radix vladimiriae, 3.0g of fructus aurantii (stir-fried with bran ), 9.0g of millet sprouts, 1.5g of glycyrrhiza uralensis and 21.2g of wheat bran; under the low temperature of 20-30 DEG C, crushing the medicinal materials into fine powder, and screening the fine powder; taking 10.6g of flour, uniformly mixing the flour and the finest powder, and then placing the mixture in a sealed room; under the environment that the temperature is 30-35 DEG C and the humidity is 85-90%, performing fermentation until white mold is generated wholly and bouquet is generated, and taking and drying the fermented mixture so as to obtain the medicinal fermented mass particles. The medicinal fermented mass particles can be directly taken after mixing with water without being crushed or decocted, so that the difficulty of taking the medicine is reduced; when the medicine is taken, decocting the particles is not needed, so that the loss of the effective components in the medicine is reduced, and besides, in the preparation technology, the medicinal materials are crushed into the finest powder, so that the utilization rate of the medicine is increased, and the release of the medicine and the absorption of the medicine for a human body are facilitated.

The invention provides Chinese medicinal liquid soap. The Chinese medicinal liquid soap is prepared from the following raw materials in parts by weight: 5-15 parts of Chinese mugwort leaf, 5-10 parts of liquoric root, 5-12 parts of rhizoma dioscoreae bulbiferae, 3-8 parts of Chinese magnoliavine fruit, 5-10 parts of honeysuckle flower, 3-6 parts of mint leaf, 5-8 parts of radix geutianae, 2-8 parts of cortex phellodendri, 3-6 parts of sessile stemona root and 2-6 parts of xanthium sibiricum. The liquid soap provided by the invention is reasonable in formula, is easy to make, has a superior decontamination effect, can effectively clear bacteria on hands, does not have any side effect on human body or skin, has certain skin nourishing and nursing effects, is made from readily-available raw materials, and is low in production cost.

The invention discloses a traditional Chinese medicinal herbal air purifier, which is prepared from the following components in parts by weight: 5-10 parts of a stabilizer, 6-9 parts of an activator, 10-20 parts of an adsorbent, 5-10 parts of a sustained release agent, 10-15 parts of Portulaca oleracea, 6-15 parts of Xanthium sibiricum fruit, 6-20 parts of Punica granatum pericarp, 10-20 parts of Luffa cylindrica stem, 20-25 parts of Artemisia argyi leaf, 10-30 parts of Houttuynia cordata, and 10-15 parts of Andrographis paniculata. The traditional Chinese medicinal herbal air purifier is used for indoor air purification, is convenient in operation, transportation and storage; naturally volatile gas absorbs the harmful gas in the air, removes unpleasant odor in the air and decomposes the pathogenic bacteria in the air, so as to achieve air purification effect and effectively avoid secondary pollution.

The invention relates to a tomato grey mold controlling agent with raw materials of Manchurian wildginger herb, densefruit pittany root-bark, xanthium sibiricum, largehead atractylodes rhizome, Chinese pulsatilla root, clove, and pomegranate rind. According to the invention, ethanol with a certain concentration is used for extracting the raw materials, and bacillus subtilis is added into an extraction liquid according to a certain ratio, such that a finished product is obtained. When in use, clear water with an amount 200-300 times that the product is added, and the mixture is used for uniformly spraying on whole plants after diseased flowers and fruits are removed. With the agent, a recovery rate can be higher than 90%. Besides an excellent controlling effect against grey mold, the agent has certain controlling effect against other fungal diseases. The extract liquid is a traditional Chinese medicine preparation, such that effect is good, and residue is prevented.

The invention discloses a traditional Chinese medicinal preparation for treating infantile exudative otitis media and a preparation method thereof. The preparation comprises the following medicinal raw materials: common andrographis herb, globeflower, artemisia rupestris, saxifraga aculeate, nauclea officinalis pierre ex petard, cottonrose hibiscus leaf, honewort, hoya carnosa, polygonum chinense, xanthium sibiricum, rust-brown crotalaria and gordon euryale seed. The traditional Chinese medicinal preparation has the beneficial effects of clearing heat, removing toxicity, cooling blood, stopping bleeding, activating blood circulation, inducing resuscitation, reducing swelling and relieving pain on the basis of the traditional Chinese medical theory, has definite curative effect on infantile exudative otitis media and hardly causes toxic and side effects.

The invention discloses an organic mineral modifying agent, which is prepared by peat, perlite, vermiculite, limestone, volcanic ash, silica, peach leaves and xanthium sibiricum. The organic mineral modifying agent can effectively regulate acidity and alkalinity of soil, increases activity of the soil, at the same time, and extracts the heavy metals in the soil, so that the heavy metals are oxidized, reduced, precipitated, adsorbed, inhibited and antagonized, the organic mineral modifying agent employs nontoxic and organic minerals which cannot generate toxic substances after degradation, and a soil modifying method has the advantages of simple and easy processes, low production cost, good effect, and is suitable for wide popularization.

The invention discloses a glyphosate and glufosinate ammonium compounded herbicide composition. The glyphosate and glufosinate ammonium compounded herbicide composition is prepared from glyphosate, glufosinate ammonium, levo-alpha-terpilenol and a traditional Chinese medicine additive; the traditional Chinese medicine additive comprises callistemon rigidus, erodium stephanianum willd, geranium, artemisia annua, cape marigold, Chinese pulsatilla root, coptis chinensis, xanThium sibiricum, sophora alopecuroide, rheum officinale, garlic, folium artemisiae argyi, honeysuckle and houttuynia cordata; the composition can further be matched with an agriculturally pharmaceutically acceptable carrier to prepare preparations like a missible oil, a microemulsion, an emulsion oil in water, a suspendingagent, a wettable powder, a water dispersible granule, a suspoemulsion, a granule, an aqueous solution and a powder, and the composition is convenient to use and store. The glyphosate and glufosinateammonium compounded herbicide composition has an obvious synergistic interaction, is low in toxicity, high in efficiency, and long in lasting period, and is organic and environmentally friendly, theuse amount of a herbicide is reduced, the use cost and the environment pollution are reduced, and the grassy weeds, the sedge weeds and the broadleaf weeds in the forest land and the non-cultivated land are effectively prevented and killed.

The invention discloses a method for preparing an enzyme pesticide. The method comprises the following steps: selecting and putting the following components in percentage by weight into a large steaming jar: 20-30% of sweet wormwood, 20-30% of xanthium sibiricum, 20-30% of chili, 10-15% of black sugar, 10-15% of brown sugar and 100-120% of water, discharging gases once every other four hours, discharging for two months continuously, further steaming and fermenting for two to three months, filtering, and collecting a liquid to obtain the enzyme pesticide. The enzyme pesticide prepared with themethod disclosed by the invention has the characteristics of being capable of killing pests, effectively controlling insect pest and the like.

The present invention discloses a bactericide for preventing and controlling Red Fuji apple ring spot, and belongs to the technical field of fruit tree plant disease and insect pest prevention and control. The raw materials of the bactericide comprise a natural plant drug liquid, Bordeaux mixture, a EM raw liquid, a 3% sodium carboxymethyl cellulose, xanthan gum and water, wherein the raw materials of the natural plant drug liquid comprise carya cathayensis sarg tree bark, zanthoxylum bungeanum leaf, pine needles, xanthium sibiricum, pyrethrum cinerariifolium, cloves, fructus toosendan, melia azedarach l and sophora flavescens ait. According to the present invention, the bactericide has characteristics of strong targeting property, prevention and control combination, efficient and lasting Red Fuji apple ring spot prevention and control, no harm on environment and human safety, and long-term use.

The invention discloses a novel maize insecticide which comprises the following components in parts by weight: 8-20 parts of turmeric, 5-15 parts of clove, 10-25 parts of purslane, 10-50 parts of hairyvein agrimony, 8-15 parts of the root of Chinese pulsatilla, 15-23 parts of celandine, 13-18 parts of XanThium sibiricum and 9-27 parts of lime. The primary components of the novel maize insecticide disclosed by the invention are natural traditional Chinese medicinal raw materials which are reasonable in proportion, and are of synergistic interaction among the raw materials. The residual time of the medicinal liquid in maize is short, and can be automatically converted into a fertilizer in soil. Moreover, the insecticide has good insecticidal, insect repellant and sterilizing effects, can prevent and treat disease, and is wide in application range. The novel maize insecticide is simple in preparation method and easy to operate, and has good popularizing and application prospects.

The invention provides a blackleg control method for flue-cured tobacco. The method comprises the steps of carrying out soil disinfection, carrying out seedling-restitution stage treatment and carrying out vigorously-growing stage management. The seedling-restitution stage treatment means after tobacco seedlings are subjected to transplanting and fix planting, scattering a circle of medicinal powder around each tobacco plant, and covering the medicinal powder with soil, wherein the distance between the medicinal powder and the root of each tobacco plant is 10-15cm, and the dosage of the medicinal powder for each tobacco seedling is 5-7g. The adopted medicinal powder contains the following ingredients in parts by weight: 1-1.5 parts of water, 9-11 parts of sweet potato flour, 2-5 parts of tapioca flour, 2-5 parts of pomegranate peel powder, 3.5-4 parts of xanthium sibiricum powder, 3-7 parts of amber powder, 2.2-2.8 parts of garlic oil, 0.8-1.2 parts of perilla frutescens oil and 1-1.5 parts of gardenia flower extract. The soil disinfection means sprinkling disinfectant powder at the application rate of 65-80kg per mu. By adopting the method provided by invention, the control effect on flue-cured tobacco blackleg is obvious.

The invention discloses medical fertilizer granules. The medical fertilizer granules are prepared from the following raw materials in parts by weight: 50-60 parts of pond mud, 30-40 parts of pomacea canaliculata, 10-15 parts of camellia-oil bran, 2-5 parts of herba plumbaginis zeylanicae, 2-5 parts of Xanthium sibiricum, 2-5 parts of mexican tea herb, 10-15 parts of herba portulacae, 1-1.5 parts of a sustained-release agent (polyvinyl alcohol-Arabic gum), 1-2 parts of an adhesive (paraffin or rosin) and 0.5-1 part of a coating agent (polyvinyl alcohol or polyvinylpyrrolidone). The medical fertilizer granules are developed by scientific combination between a plant pesticide and a fertilizer, can be used for organic agriculture production, can achieve dual functions of insecticide and after manuring after one-time application, relieve the labor intensity of peasants, reduce the labor frequency of peasants, save both time and manpower, and improve the production efficiency.