597results about How to "Disease control" patented technology

The invention discloses a composite microorganism viable bacteria preparation, which contains pediococcus, yeast and bacillus with the total bacteria count of more than 1 billion per gram. The invention also discloses a method for preparing the composite microorganism viable bacteria preparation, which comprises the following steps: performing amplification liquid culture on various strains respectively according to a conventional method in the field; mixing the materials according to a required proportion; and performing solid fermentation, drying and pulverization to obtain the composite microorganism viable bacteria preparation. The invention also discloses application of the composite microorganism viable bacteria preparation in preparing an organic waste water purifying agent and an aquaculture water body purifying agent, a deodorizer, a degreasing agent or an agent for removing pipe blockages for the hygiene of a refuse tip, a public place, an agricultural product market or a kitchen, feed additives in poultry and animal husbandry or pet culture, and preparations for controlling agricultural microorganism diseases. The composite microorganism viable bacteria preparation can effectively decompose a large amount of putrescent organic matters, inhibit the growth of harmful microorganisms and eliminate peculiar smells, and has the characteristics of high ammonia nitrogen removal rate, no generation of residual sludge, effective deodorization, low cost and the like.

The invention discloses a novel compound microorganism living bacteria agent. The agent comprises probiotics such as pediococcus, saccharomyces, bacillus and the like, wherein the total bacterial quantity is above 107 colony-forming units (cfu) / gram. The invention further discloses a method for preparing the novel compound microorganism living bacteria agent and applications of the novel compound microorganism living bacteria agent in preparation of organic sewage purification additives, deodorization fly dispelling agents, degreasing agents, pipeline blockage removing agents, feed additives and microorganism disease prevention agents. The novel compound microorganism living bacteria agent has the comprehensive effects of high removal rates to ammonia nitrogen, total nitrogen and total phosphorus, small sludge residues, energy saving, environmental friendliness and the like and the characteristics of convenience in use, safety and quickness in function, no secondary pollution, benefits to ecological protection, low treatment cost, good comprehensive profit and the like.

The invention relates to a drug fertilizer composition for preventing and treating green turf diseases. The drug fertilizer composition comprises the following components by mass percent: 0.05-5% of antimicrobial actives, 0.05-1.5% of plant growth regulator, 45-60% of macronutrient compound, 1-15% of trace nutrient element compound, 5-25% of active organic nutrient substance, and 0.5-15% of booster. By adopting the drug fertilizer composition, the plant growth regulator is reasonably compounded with a protective fungicide or a fungicide with treatment and eradication functions. An experiment proves that the drug fertilizer composition has an obvious synergic effect, and is further compounded and fused with the plant nutrient substance, so as to achieve dual effects of the drug and the fertilizer. The green turf diseases can be prevented and treated, sufficient balanced nutrient elements can be provided for maintaining the lawn, synchronous use of the drug and the fertilizer is achieved, and the drug fertilizer composition can be widely applied to growth of the golf green lawn and / or prevention and treatment of diseases.

The present invention provides compositions and methods of use thereof to prevent and / or treat pathogenic infection. In particular, the present invention provides the use of kinase inhibitors to inhibit kinases that involve in pathogen-host cell interactions that are associated with or cause pathogenic infections, therefore, to effectively prevent and / or treat pathogenic infections with far less likely to engender resistance as compared to conventional antibiotics and anti-viral drugs. The present invention further provides the use of kinase inhibitors for the treatment of acute pathogenic infections for a short period of time to avoid toxicities that may caused by long term use of these kinase inhibitors.

The invention discloses an oligosaccharide-containing foliar fertilizer composite which is characterized in that: the composite comprises oligosaccharide with effective treatment quantity and foliar fertilizer with various elements, wherein the content of the oligosaccharide is 1%-5% of the total weight of the composite; the oligosaccharide comprises chitosan oligosaccharide, sodium alginate oligosaccharide and pectin oligosaccharide; the content of the element foliar fertilizer is 5%-50% of the total weight of the composite; and the element foliar fertilizer comprises at least one of nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, boron, ferrum, manganese, copper, zinc and molybdenum. The composite is applied to field crops, commercial crops and fruit and vegetable crops. The oligosaccharide which can induce plants to resist diseases and promote a root system to grow is introduced into the foliar fertilizer, so that the foliar fertilizer composite can promote the growthand the nutrient absorption of plant root systems, and has a certain control effect for restraining the happening of the diseases.

The invention relates to a medicament, in particular to a medicament for treating lung cancer, which solves the problem of inapparent curative effect of the conventional medicaments for treating the lung cancer. The medicament comprises is prepared from the following raw materials by conventional method: mongolian dandelion herb, centipede, scorpion, rhizoma pleionis, black nightshade herb, bittersweet herb, sun euphorbia herb, Indian mockstrawberry herb, toad venom, sarcandra glabra, green tangerine peel, Indian buead, oriental waterplantain rhizome, szechwon tangshen root, villous amomum fruit, plantain seed, glossy ganoderma, honeysuckle flower, weeping forsythiae capsule, chicken's gizzard-membrane, largehead atractylodes rhizome, immature bitter orange, glossy privet fruit, radix astragali, Chinese atractylodes rhizome, katsumade galangal seed, Chinese sage herb, radix asparagi, blackberrykiky rhizome, cassia twig, Chinese magnoliavine fruit, semen armeniacae amarum, radix scutellariae, common coltsfoot flower, bulbus fritillariae thunbergii, radix glycyrrhizae preparata, peach seed, danshen root, rosewood heart wood, szechuan lovage rhizome, sessile stemona root, pinellia tuber, tatarian aster root, snakegourd fruit, red paeony root, perilla fruit, radish seed, pepperweed seed, greenish lily bulb, scorch-fried crataegus, scorch-fried medicated leaven, hordeum vulgare, longstamen onion bulb, eucommia bark, south dodder seed, tangerine peel, costustoot, nutgrass galingale rhizome, heartleaf houttuynia herb, indigowoad root, dwarf lilyturf tuber, coastal glehnia root, virgate wormwood herb, hairyvein agrimonia herb and bud and spreading hedyotis herb.

The invention provides efficient phosphate solubilizing growth-promoting bacteria and a microbial agent prepared from the same. The active ingredients of the microbial agent are pantoea ananatis P21 and hirsutella minnesotensis. According to the invention, the widely-applicable efficient phosphate solubilizing bacteria pantoea ananatis P21 and fungi for efficiently preventing nematodiasis are organically combined; and by utilizing the composite agent provided by the invention, the soil phosphorus is efficiently used, the utilization rate of phosphate fertilizer is improved, the function of microorganism in preventing nematodiasis is sufficiently realized, and an effect of increasing yield by solubilizing phosphate and preventing diseases is realized, thereby having great significance to sustainably increasing grain yield of the country, saving phosphate fertilizer resource, reducing nematodiasis and protecting the ecological environment of farmland.

The invention provides a phosphate-solubilizing composite microorganism fungicide, which has effective components of pantoea ananatis, pythium oligandrum, trichoderma harzianum and paecilomyceslilacinus. According to the invention, high-efficiency phosphate-solubilizing bacterium-increase bacterium pantoea ananatis with wide applications and fungus of high-efficiency antagonistic crop disease areorganically combined, by applying the composite fungicide of the invention, while soil phosphorin is efficiently utilized and phosphatic fertilizer utilization rate is improved, the effect of antagonistic microorganisms in preventing soil-borne diseases can be sufficiently played, and the effects of solubilizing phosphate to increase yield and resisting diseases to increase yield are achieved. The phosphate-solubilizing composite microorganism fungicide has tremendous application value.

A plant growth regulator able to prevent and eliminate diseases and pests of plant contains proportionally light RE, tri-acontanol, amino acid, chitosan, cyclodextrin, potassium nitrophenolate, sodium naphthethylphenolate, hymexazol, metalaxyl and trace element fertilizer.

The invention discloses pig-chicken excrement fermenting compound bacteria, a preparation method and a method of utilizing the compound bacteria to ferment and prepare an organic fertilizer. The fermenting compound bacteria comprise the following raw material bacteria: bacillus subtilis, bacillus licheniformis, bacillus coagulans, bacillus megatherium and trichoderma viride. The method for preparing the organic fertilizer comprises the following steps: mixing pig-chicken excrement with crushed straws, adding the fermenting compound bacteria to the mixture according to a dosage of 1-2 Kg per ton, mixing uniformly, the moisture being 50-65 wt%, stacking the mixed raw materials, keeping the temperature at 55-65 DEG C to conduct fermentation, two days after the fermentation, turning the stacked materials for the first time, and then turning the materials once every one or two days, keeping the moisture at 50-65 wt% during the fermentation phase, and after fermentation, obtaining the organic fertilizer with a moisture content of 20-30 wt%. The pig-chicken excrement fermenting compound bacteria disclosed by the invention can be used for fermenting the pig and chicken excrement; compared to the prior art, the method for preparing the organic fertilizer is low in productive investment and production cost, convenient to use, free of odor, and good in the fermentation and decomposing effect.

The invention relates to the field of crop planting, and particularly to a method for planting potatoes, which comprises the following steps: preparing land, fertilizing, and ditching; putting the potato seedlings into ditches, ridging, covering soil, covering parts on ridges, where the potato seedlings are planted, with colorless and transparent film, and covering two sides of the colorless and transparent film with black film; conducting field management, and harvesting potatoes. The method adopts the colorless and transparent film and the black film, which are in a matched manner, to plant the potatoes, the colorless and transparent film has good light transmittance and increases temperature quickly at the early stage, so the potatoes can root early; the black film has low visible light transmittance and can restrain weeds from growing, and the weeding rate can reach about 90 percent; during the middle and later periods of growth, the root systems enter below the black film, high temperature below the film, caused by strong sunlight, is prevented, and the premature senility of the root systems is avoided; the method can create a good environment for potato tuber growth in the period of tuberization, and has a ground temperature adjusting function that other film does not have; not only is the labor intensity of weeding reduced, but also the yield is increased by a large margin.

The invention discloses a functional biological powder organic fertilizer or organic and inorganic fertilizer special or fruit trees and a preparation method thereof. The fertilizer is prepared by the following steps of: adding yeast into livestock excrement to perform anaerobic fermentation and aerobic fermentation (or biogas residue obtained by fermenting the livestock excrement through a biomass pool); and proportionally metering, crushing and mixing the fermentation product, a humic acid, a nitrogen fixing, phosphorus releasing and potassium releasing composite bacteria serving as an inoculant, a synergist, microelements necessary to plants and nitrogen, phosphorus and potassium inorganic nutrients by a computer. The product has the advantages of small using amount, quick response andlong duration; and the fertilizer is mainly used for basal application at the roots of the fruit trees to promote the strong growth of the fruit trees and quicken the transformation and decompositionof original substances of the soil so as to improve the soil fertility level. The fertilizer pelletizes and loosens the soil, improves the water-retaining property and air permeability, slowly releases the nutritive elements necessary to the fruit trees, enhances the nutrient absorption of the fruit trees, promotes the root development, has cold resistance and drought resistance, prevents waterlogging, resists diseases, protects flowers and fruits, improves the quality and prolongs the preserving period of the fruits. The product of the invention plays an important role in recycling waste resources and protecting the ecological environment.

The invention discloses a medicine combination of adjusting hypertension, hyperlipidemia and angina, consisting of astragalus, panax, salvia, cynostemma, americanwater plantain, ginkgo biloba, panax notoginseng, hawthorn, mythic fungus, schisandra, fragrant solomonseal rhizome and wolfberry fruit. The medicine combination of the invention has the advantages of invigorating qi and replenishing yin, activating blood and stabilizing pain, nourishing heart and calming mind, replenishing qi and nourishing blood, supplementing spleen and invigorating kidney, promoting moisture and urination, clearing heat, detoxifying and cooling blood, reducing tension, clearing liver, reducing lipid, nourishing yin, improving eyesight, reinforcing kidney, reducing sugar, dual directionally regulating and etc. Meanwhile, the medicine has an obvious effect on treating hypertension, hyperlipidemia, angina, and the hypertensions and anginas caused by unknown reasons.

The present invention provides compositions and methods of use thereof to prevent and / or treat pathogenic infection. In particular, the present invention provides the use of kinase inhibitors to inhibit kinases that involve in pathogen-host cell interactions that are associated with or cause pathogenic infections, therefore, to effectively prevent and / or treat pathogenic infections with far less likely to engender resistance as compared to conventional antibiotics and anti-viral drugs. The present invention further provides the use of kinase inhibitors for the treatment of acute pathogenic infections for a short period of time to avoid toxicities that may caused by long term use of these kinase inhibitors.

The invention discloses a pseudomonas strain. The pseudomonas strain is preserved in the China Center for Type Culture Collection, and is assigned with the accession number of CCTCC NO: M2016180, the preservation date is April 7, 2016, and the preservation address is Wuhan University in Wuhan, China. The pseudomonas strain has the characteristics of high growth rate, strong bacterial strain activity, comprehensive growth promotion function, stable growth promotion effect, and the like; a developed bio-organic fertilizer can greatly reduce the environmental pollution caused by chemical fertilizers and the threat caused to the human health, can improve the soil fertility, the fertilizer utilization rate and the agricultural product quality, and also promotes the sustainable development of the agriculture, thus having wide application prospect and market potential.

The invention discloses a method for producing bio-fungus fruit tree drop irrigation fertilizer. The method comprises the following steps that 1, compound microorganism strain liquid is prepared; 2, water is added into protein waste and carbohydrate waste, a nutrient solution is prepared, and the nutrient solution is boiled for sterilization; 3, the nutrient solution is fermented with compound microorganisms to generate fermentation liquor rich in organic acid; 4, the fermentation liquor is filtered; 5, stirring is carried out, potassium and compound microelements are added and chelated with the organic acid to generate organic acid chelate, and the stable liquid fertilizer is prepared. The fertilizer is rich in nitrogen, phosphorus and potassium, complete in microelement and rich in organic acid and active microorganism, plant growth can be promoted, the disease resistance of plants can be improved, the yield of crops can be increased, the quality of the crops can be improved, and the organic content of soil can be increased; the liquid fertilizer is good in stability, not likely to generate sediment and suitable for a drop irrigation fertilization mode.

The invention relates to an ecological nitrogen fertilizer and a preparation method thereof, solving the problem of lower utilization rate of urea. In the invention, a multi-element integrating technology is adopted, chitin is used as a wrapping agent due to the film-forming property and excellent stickiness, organic matter containing humic acid is used as an urea adsorbent, medium trace elements are used as a balance agent of plant nutrient elements, and a root-promoting agent capable of promoting the root growth of plants is added to generate the multi-element multifunctional ecological nitrogen fertilizer by using the urea as a main raw material. The ecological nitrogen fertilizer is characterized in that the water-soluble chitin is used as the wrapping agent, and the medium trace fertilizer wrapped small granular urea and substances rich in the humic acid, such as weathered coal, grass carbon, and the like are mixed; and the raw materials has the following mixture ratio: 550 to 750 of urea, 200 to 400 of grass carbon (containing 30 percent of water), 80 to 200 of additive, 30 to 90 percent of medium trace fertilizer, 1 to 5 of chitin and 0.5 to 0.20 of root-promoting agent.

The invention discloses a fruit tree wound healing protective agent and a preparation method thereof. The protective agent is mainly prepared from the following raw materials in part by weight: 2 to 10 parts of urea, 4 to 15 parts of polyacrylamide, 3 to 16 parts of 35 to 40 percent formaldehyde solution, 0.15 to 0.45 part of pollution-free insecticide in terms of effective components, 0.3 to 5 parts of isopentennyladenine and 1,000 to 1,500 parts of distilled water. The test and trial results on various fruit trees show that the fruit tree wound healing protective agent has the advantages ofstrong capability of resisting diseases and insects, remarkable effect, reasonable compatibility, lower cost, high safety, rainwater brushing resistance and the like, does not kill natural enemies, promotes the growth of the fruit trees, increases the yield and improves the quality of fruits.

The invention belongs to agricultural fungicides, particularly discloses a pyridyloxy phenoxyalkanoic acids compound and application thereof. The structure of the compound is shown as the general formula (I), and the definition of each group in the formula is shown in specifications. The compound has excellent bactericidal activity and can be used for preventing and controlling germs on crop plants.

The invention discloses a composite anti-continuous cropping microbial ecological agent specially used in cucumber, special bacterial strain thereof and the preparation. The composite anti-continuous cropping microbial ecological agent takes bacillus polymyxa KTB002 CGMCC No.2565 and trichoderma hazianum KTF002 CGMCC No.2563 as active ingredients. The content of the bacillus polymyxa KTB002 CGMCC No.2565 is 50 hundred million cfu / g preparations; the content of trichoderma hazianum KTF002 CGMCC No.2563 is 5 hundred million cfu / g preparations. The composite anti-continuous cropping microbial ecological agent of the invention is highly active, non-toxic, non-polluting, not only can prevent and control diseases caused by cucumber continuous cropping, but also can increase the output of cucumbers, improve quality and enhance stress resistance of cucumber plant, is beneficial to reducing the usage of chemical pesticide and the residues of chemical pesticide in agricultural products, and is important to protect human health and prevent environmental pollution.

The inventors discovered that the adhesion molecule CAR, known to be localized in intracellular adhesion sites, functioned as an adhesion molecule for activated lymphocytes. Further, the inventors identified CARL, a novel CAR ligand expressed in lymphocytes, and clarified that the ligand was expressed selectively in Th1 cells. In addition, they found that anti-CAR antibodies could inhibit the adhesion of activated lymphocytes to CAR molecules. Thus, the present invention provides methods for detecting Th1 cells using CAR or anti-CARL antibodies, and methods of screening for inhibitors suppressing the adhesion of Th1 cells using the binding between CAR and CARL as an index. Furthermore, the present invention relates to methods of screening for inhibitors of the binding between CAR and CARL, antibodies that inhibit the binding between CAR and CARL, and therapeutic compositions comprising these antibodies. These are expected to be useful in diagnosing diseases, such as inflammation, in which infiltration of Th1 cells is involved, and in providing pharmaceutical agents for alleviating such diseases.

The invention belongs to the field of processing of feed, in particular to a manufacturing method for puffing cone and a puffing auxiliary playing a lubrication role in an annular gap discharging manner after matching and mixing. The manufacturing method comprises the following steps of: adopting cone as the main material, adding the puffing auxiliary playing a lubrication role according to a proportion, and obtaining puffed corn dregs by adopting a 3600C annular gap discharging and puffing process. The manufacture method disclosed by the invention has the characteristics of being simple in production process, obvious in energy saving and consumption reduction effect, high in production efficiency, high in aging degree, high in animal digestion utilization ratio and low in production cost. By means of the manufacturing method, the economic benefit is increased; quality and sanitary safety of products are ensured; development of breeding industries is indirectly pushed forward; the utilization rate of grains in the cultivation process is increased; and the waste of grain resources is reduced.

The invention discloses a method of preventing pepper blight, which is that bio-antagonists and solid liquid-preserving agent together is used for treating breeding matrix; the addition weight of the solid liquid-preserving agent is 1 to 2 percent of the breeding matrix; the addition amount of the suspension liquid of the bio-antagonists is 100 to 200ml per 200g of the breeding matrix; the concentration of the suspension liquid of the bio-antagonists is 10<9>cfu / ml. By adopting the method, the survival ability of the bio-antagonists is stable; the colonization density of pepper root region of the bio-antagonists is added during the nursery stage; the pepper blight is prevented and the disease prevention effect in field is improved. In addition, the invention can also enhance seed germination rate, promote seedling growth, and be in favor of seedling growing strong; when being applied to seeding production, the invention can prevent diseases of seedling and improve seedling quality.

The invention discloses a pesticide composition containing a thiosulfonic acid ester fungicide. The pesticide composition contains 10-60% of thiosulfonic acid ester, powders of 1-40 parts of methoxy-crylic acid fungicide, a soluble concentrate, a microemulsion, an emulsion in water, a suspending agent or missible oil. The pesticide composition is a compound composition of the thiosulfonic acid ester fungicide and the methoxy-crylic acid fungicide, high synergetic effect can be generated, and the capabilities of sterilization, disease prevention and healing can be reinforced, so that the crop can be prevented from falling ill in the growth process, and the yield and the quality are improved; the pesticide composition has a broad-spectrum sterilization capability, can prevent the diseases caused by various germs, and particularly plays the role of forcefully killing the moulds; and according to the pesticide composition, the use dose is reduced relatively, and the using cost is lowered relatively; the pesticide composition is processed to be a water-based environment-friendly agent, such as the emulsion in water, the microemulsion, a suspending agent and a suspension emulsion, the use dosage of the organic solvent is reduced, and the safety of the pesticide composition is improved.

A multiple-effect medicament compounded by microbe fermentation liquor has a multiple-effect medicament formulation compounded by microbe fermentation liquor and inorganic acid or organic acid, and inorganic salt or organic salt. The multiple-effect medicament of the compounded medicament comprises very obvious characteristic component of aliphatic acid. The multiple-effect medicament realizes multiple effects of promoting plants growing, increasing plants volume of output, preventing and curing plants diseases, and is a multiple-effect medicament which can promote plants to grow, increase plants volume of output, has preventing and curing effects for plant diseases.

The invention relates to the technical field of microorganisms, and discloses bacillus subtilis and application thereof. The preservation number of the bacillus subtilis is CGMCC No. 17357. The strainof the bacillus subtilis disclosed by the invention has a wide antibacterial spectrum; the inhibitory effect on fusarium wilt germs of multiple crops reaches up to 75% or above; moreover, the inhibitory effect on other 26 kinds of fungal pathogenic bacteria and 2 kinds of bacterial pathogenic bacteria is obvious; field planting in soil is easy; pesticide resistance is less liable to generate; thedurability of pesticide effect is good; the usage amount of pesticide can be effectively reduced; pollution-free production of the crops is facilitated; the expenditure of farmers is reduced.

The invention discloses a nematicide composition containing oligosaccharides and application thereof. The composition contains a controlling-effective amount of oligosaccharides and nematicide; the content of the oligosaccharides accounts for 1 to 10% of the gross weight of the composition, and the oligosaccharides comprise chitosan oligosaccharide, sodium alginate oligosaccharide and pectin oligosaccharide; and the content of the nematicide accounts for 0.5 to 30% of the gross weight of the composition, and the nematicide is one or more selected from the group consisting of avermectin, carbosulfan, emamectin benzoate, methomyl, chlopyrifos, trichlorfon, lambda-cyhalothrin and phoxim. The composition is applied to field crops, commercial crops and fruits and vegetables suffering from damage by nematode and can effectively prevent occurrence of nematode; as the oligosaccharides capable of inducting disease resistance of plants and promoting root growth are introduced into a nematode controlling drug, growth and nutrient absorption of plants are promoted and a controlling effect is exerted on soil-borne diseases while nematode is killed.

The invention relates to a construction strategy and a construction process of an unmarked lysobacter enzymogenes engineering strain capable of preventing plant bacteriosis, and belongs to the field of microbial genetic engineering. An excellent exogenous gene aiiA is directionally integrated onto a chromosome, and any marked genes are not brought into the unmarked lysobacter enzymogenes engineering strain. A quorum-sensing system for plant pathogenic bacteria can be efficiently damaged by the engineering strain, pathogenicity of the pathogenic bacteria on a host plant (Chinese cabbage) is remarkably reduced, and biological prevention of the plant bacteriosis is realized.

The invention discloses a pesticide application method for improving peanut yield. The method comprises the following steps: (1) preparing pesticides; (2) uniformly mixing a pesticide A, a pesticide B and water based on a weight ratio of (52-58):(245-255):(72,000-78,000), and spraying the pesticides to leaf surfaces for the first time in the initial bloom stage of peanuts; (3) uniformly mixing the pesticide A, the pesticide B, a pesticide C and water based on the weight ratio of (53-57):(248-252):(18-22):(12,000-18,000), and spraying the pesticides to the leaf surfaces for the second time in a pegging stage of the peanuts; and (4) uniformly mixing the pesticide A, the pesticide B and the water based on the weight ratio of (54-56):(24-26):(13,000-17,000), spraying the pesticide to the leaf surface for the third time 15 to 20 days before the peanuts are harvested. In the method, multiple pesticide groups are adopted in the whole peanut growing period, and can be crossly and repeatedly used, so that various diseases of the peanuts can be effectively prevented and controlled, trace elements required in each growing stage of the peanuts can be fulfilled, the peanuts have more fruits with plump grains, and premature decay of the peanuts in the later stage can be effectively prevented. Furthermore, the vigorous growth can be effectively controlled, the fruit setting percentage of the peanuts can be improved, and the yield is improved by 40 percent.

The invention discloses a medicago pseudomonas strain capable of producing ACC (1-aminocyclopropane-1-carboxylate) deaminase and application of the medicago pseudomonas strain, and relates to a medicago pseudomonas strain and application thereof. The pseudomonas (pseudomonas sp.) MJM-9 is preserved in the general microorganism center of the China microorganism culture preservation management committee in 26th July, 2012, and the preservation number of the pseudomonas MJM-9 is CGMCC NO.6294. The medicago pseudomonas strain containing the ACC deaminase is used as bacterial manure for growing crops. The medicago pseudomonas strain can generate the ACC deaminase, secrete auximone IAA (indole acetic acid), synthesize siderophores, reduce the concentration of ethylene inside a plant under the condition of environmental stress, promote the plant to grow fast, particularly promote growth and development of a root system of the plant, and increase utilization rate of fertilizers. Besides, when the strain is applied to agricultural production, growth of plants can be promoted, yield of crops can be increased, and stress resistance of the crops is improved.