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405 results about "Canker" patented technology
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Canker generally refers to many different plant diseases of such broadly similar symptoms as the appearance of small areas of dead tissue, which grow slowly, often over years. Some are of only minor consequence, but others are ultimately lethal and therefore of major economic importance in agriculture and horticulture. Their causes include such a wide range of organisms as fungi, bacteria, mycoplasmas and viruses. The majority of canker-causing organisms are bound to a unique host species or genus, but a few will attack other plants. Weather and animals can spread canker, thereby endangering areas that have only slight amount of canker.
Method for retarding and ameliorating fever blisters and canker sores
Astaxanthin is a potent antioxidant, over 500 times more powerful than Vitamin E and 10 times stronger than other carotenoids such as zeaxanthin, lutein, canthaxanthin and beta-carotene. Astaxanthin has also been shown to enhance and modulate the immune system and diminish the damaging effects of UVA sunlight. Disclosed is a method for retarding and ameliorating fever blisters (cold sores) and canker sores. The method comprises administering a source of astaxanthin in a therapeutically effective amount to prevent, retard and ameliorate fever blisters and canker sores. The astaxanthin may be administered orally, topically, or in a combination of oral and topical dosage.
Owner:CYANOTECH CORP
Tree wound healing protective agent and preparation method thereof
ActiveCN102334514APrevent evaporationAvoid churnBiocidePlant growth regulatorsFruit treeBiotechnology
The invention provides a tree wound healing protective agent, which consists of the following components in percentage by weight: 0.1-3 percent of sterilizing agent, 35-48 percent of protective agent, 0.1-8 percent of nutrient, 0.1-3 percent of pigment, 30-50 percent of adhesive, 0.1-8 percent of regulator, 1-5 percent of auxiliary agent and 10-26 percent of water. The preparation method comprises the following steps of: adding water into a reaction kettle; adding the nutrient and the regulator with stirring; heating to maintain solution at 45-65 DEG C; stirring for 30-60 minutes; stopping heating and keeping stirring; naturally cooling mixture in the kettle and adding the adhesive and the auxiliary agent; stirring for 70-90 minutes; stopping heating; adding the sterilizing agent and the pigment with stirring; stirring for 30-50 minutes and then adding the protective agent; and then stirring for 90-240 minutes and stopping. The protective agent has a special effective effect on rotten scars, canker scars, gummosis scars, and cut and saw cut of fruit trees.
Owner:陕西喜嘉旺生物科技有限责任公司
Antibacterial antivirus Chinese medicinal composition for animal
ActiveCN101584747AReasonable compositionStrong broad-spectrum antibacterialAntibacterial agentsFood processingPoultry diseaseBacteroides
The invention discloses an antibacterial antivirus Chinese medicinal composition for the animal, comprising the following main medicament ingredients: scutellaria extract, honeysuckle extract, isatis root extract and glycyrrhiza extract. the pharmaceutical composition of the invention can be made into premix, injection, oral liquid or granula, also can be made into feedstuff premix adding into the feedstuff. the chinese medicinal composition of the invention is a pure Chinese medicinal compound preparation which has the antibacterial, anti-inflammation, antivirus and immunity-reinforced functionsand wide application range, can effectively prevent and treat various livestock and poultry diseases caused by the virus and the bacteria, such as piggyyellow-white dysentery, swine plague, infectious pleuropneumonia, asthma, canker, circovirus, swine influenza, white diarrhea, newcastle disease, bursa of Fabricius, egg drop syndrome, duck serositis and the like, and has fast effect and remarkable curative effect.
Owner:BEIJING DABEINONG ANIMAL HEALTH TECH
Agricultural fungicidal composition containing SYP-3375 and triazole fungicide
The invention belongs to the field of agricultural chemical bactericides, and discloses an agricultural antifungal composition which is characterized by comprising components A and B, wherein the component A is coumoxystrobin, the component B is a compound selected from triazole bactericides, and the weight ratio of A to B is 1:40-40:1. The composition weakens or retards the generation of resistance of pathogenic fungi to the coumoxystrobin, and avoids the reduction of drug effect resulted from the resistance. Simultaneously, because heterogeneous fungicides form synergism of the composition,the control effect of the composition on diseases is remarkably improved. The composition can be prepared into the formulations of suspending agents, aqueous emulsion, wettable powder or microemulsion, and the like, and is applied to the controlling sclerotinia rot of colza, apple tree canker, rice blast, tomato leaf mold, wheat scab, cucumber scab, tomato anthracnose, cucumber blight, apple ringrot, rice sheath blight, rice bakanae disease, wheat powdery mildew, cucumber powdery mildew, cucumber downy mildew, wheat sheath blight, cucumber gray mold, banana gray pattern disease, and the like.
Owner:JILIN BADA PESTICIDE
Toothpaste containing dencichine and preparation method thereof
ActiveCN102379827AGood hemostatic effectEasy to useAntibacterial agentsCosmetic preparationsSide effectAnaerobic bacteria
The invention relates to toothpaste containing dencichine, which is characterized in that the toothpaste is prepared by adding arasaponin and dencichine into a toothpaste matrix, wherein the weight percent of the arasaponin is 0.2-1.2% and the weight percent of the dencichine is 0.01-1.0%. The toothpaste according to the invention can kill pyococcus, candida albicans, staphylococcus aureus, anaerobic bacteria and other pathogens which can cause gingivitis, periodontitis, canker sores, halitosis, ngival hamorrhage, caries and other symptoms in the oral cavity and eliminate the peculiar smell in the oral cavity. The effective rate for the gingivitis and the ngival hamorrhage achieves 94.6%; and the effective rate for the canker sores achieves 89%, and the efficacy is significant. The toothpaste has no toxicity or side effects, is safe to use and can prevent drug resistance. The toothpaste has significant efficacy for the gingivitis, the ngival hamorrhage, the canker sores and the like. The hemostatic effect of the toothpaste is well promoted. Sanchi extract and the dencichine are simultaneously used in the toothpaste, thereby enabling the effects of relieving pain and preventing thegingivitis, the ngival hamorrhage and the pain of the toothpaste to be more significant.
Owner:YUNNAN PHYTOPHARML
Oral health care drink and method for reducing malodors
InactiveUS20060228308A1Effective treatmentReduce odorBiocideOrganic active ingredientsDiseaseGingival tissue
An oral care composition and method of using are provided for treating and preventing malodors or disease conditions of the oral cavity in warm-blooded animals, including humans. When applying an oral care effective amount of the oral care composition of the present invention to the mucosal tissue of the oral cavity, the gingival tissues of the oral cavity, and / or surface of the teeth. The application can be as a liquid for bathing, rinsing or gargling, or lather generated by brushing the teeth for a sufficient time. After rinsing, gargling or brushing, the composition of the present invention should be swallowed to achieve effective reduction of various organisms, diseases and malodors. An oral care effective amount can also prevent and heal mouth sores and canker sores.
Owner:TASKER PRODS IP HLDG CORP
Cultivating method of kiwi grafted with base anvil
InactiveCN101223854ASuitable for growthWide adaptabilityCultivating equipmentsHorticultureShootActinidia
The invention discloses a cultivation method for the root stock grafting of Actinidia chinensis Planch, comprising the grafting and cultivating steps of cultivating parental stock and selecting a shoot bud that is used for producing Actinidia chinensis Planch as an ear bud. The invention is characterized in that in the cultivation step of the parental stock, the selected root stock material is Actinidia polygama (alias: sky-high polygonum; plant name: silvervine; Latin name: Actinidia polygama). The Actinidia polygama is a wild plantlet which is collected from the investigation of a deep ravine everglade with the elevation of 1500 meters, has a highly-developed fiber root system, shows strong appetency to the grafting of Actinidia chinensis Planch and is a completely new parental stock breed. Compared with the prior art, the invention has the advantages of strong resistance abilities of cold, drought, saturation and canker, low soil requirements, good adaptability, convenient cultivation and management, simple soil displacement, low investment and low cost, etc.; furthermore, the invention can implement asexual propagation and is favorable for the sustainable and protective utilization of wide plant resources.
Owner:胡锦
Bacillus amyloliquefaciens D2WM as well as preparation method and application of bacillus amyloliquefaciens D2WM
The invention discloses a bacillus amyloliquefaciens D2WM as well as a preparation method and application of bacillus amyloliquefaciens D2WM. The bacillus amyloliquefaciens D2WM comprises the steps of A, bacillus separation and purification, namely collecting after inoculating a slope; B, preliminary screening of bacillus, namely sequentially selecting strains having antagonistic effects on Erwinia and camellia oleifera diseases by using a point connection method and a plate confrontation method; and C, secondary screening of bacillus, namely culturing the preliminarily-screened strains with the antagonistic effects in an LB liquid culture medium by using a cup-plate method, and screening the strains simultaneously having the antagonistic effects on main diseases of Erwinia and camellia oleifera through an antagonistic bacterium fermentation liquid and sterile filtrate. When being applied to preparation of drugs for treating or preventing soft rot of vegetables and camellia oleifera diseases, the bacillus amyloliquefaciens has a broad-spectrum antagonistic effect, high in growth speed, capable of efficiently antagonizing anthracnose of camellia oleifera, leaf spot diseases of camellia oleifera, black spot of camellia oleifera, canker of camellia oleifera and various diseases and remarkable in antibacterial effect, the culture time for general bacteria and fungi is greatly shortened, and the production cost is reduced.
Owner:HUBEI ENG UNIV
Method for preparing biopesticide tetramycin and application
ActiveCN101633941AImprove efficiencyLower resistanceBiocideMicroorganism based processesDiseaseAlternaria
The invention discloses a method for preparing biopesticide tetramycin from Streptomyces ahygroscopicus subsp.Wuzhouensis n.subsp, and application of a product prepared by the method in preventing and controlling diseases such as apple alternaria leaf spots and the like. The tetramycin prepared by the method improves the biological potency of the tetramycin (the biological potency of fermentation liquor is improved by 15.5 percent after 0.3 to 0.5 percent of normal propyl alcohol is added.), can prolong the quality guarantee period, improves the effect of preventing and controlling apple canker to over 95 percent, has good effect of preventing and controlling the diseases such as the apple alternaria leaf spots, tomato gray mold and the like, has effect of inhibiting yeast, gram-negative and gram positive bacteria, fungi (comprising fungal pathogens) and the like, has wide adaptability, and belongs to the environment-friendly biopesticide.
Owner:辽宁微科生物工程有限公司
Myricetin derivative containing amide thioether thiadiazole, and preparation method and application of same
The invention discloses a myricetin derivative containing amide thioether thiadiazole, of which a general formula is represented as follows, wherein R is hydrocarbyl groups, phenyl groups, substituted phenyl groups, heteroaromatic ring groups or substituted heteroaromatic ring groups. The compound has high treatment and prevention effect against tobacco mosaic virus (TMV), has high anti-plant virus activity and can be used for preparing anti-plant virus pesticides. The compound has high inhibition activity on Xanthomonas axonopodis and Xanthomonas oryzae and can be used for preparing agricultural bactericides.
Owner:GUIZHOU UNIV
Multifunctional drug shoe pad capable of simultaneously carrying out pharmacotherapy, magnetotherapy and phototherapy
ActiveCN101912180ACompatibility is reasonableGood treatment effectHeavy metal active ingredientsNervous disorderMedicinal herbsDisease
The invention relates to a multifunctional drug shoe pad capable of simultaneously carrying out pharmacotherapy, magnetotherapy and phototherapy, belonging to the field of the external application of traditional Chinese medicine. The shoe pad comprises a surface layer, a drug carrying layer and a bottom layer. The shoe pad is characterized in that drugs carried in the drug carrying layer mainly comprise dozens of selected Chinese medicinal herbs such as angelica sinensis, herba epimedii, rhizoma curculiginis, angelica roots, cassia barks, radix sophorae flavescentis, ligusticum wallichii, borneol, camphor, menthol, azone, and the like as well as substances with good physiotherapy effects, such as natural magnetite powder, far infrared ceramic powder, and the like. The invention has the use effect of an ordinary shoe pad and also the disease adjuvant therapy effect which cannot be achieved by the ordinary shoe pad, has good adjuvant therapy effects on various diseases such as headache, dizziness, agrypnia, hypertension, chronic pharyngitis, aphthous stomatitis, canker sores, epistaxis, heel bony spurs, achilles tendonitis, spontaneous perspirat, night sweat, abnormal menstruation, dysmenorrhea, and the like and also has complete function and stronger practicability.
Owner:崔宝海
Methods and compositions for treating ulcers
ActiveUS20160039922A1Increase productionIncreased erythropoiesisPeptide/protein ingredientsAntibody mimetics/scaffoldsRed blood cellCanker
The present disclosure provides compositions and methods for treating or preventing ulcers in subjects having low red blood cell levels and / or hemoglobin levels (e.g, anemia). In some embodiments, the compositions of the disclosure may be used to treat or prevent ulcers associated with anemia.
Owner:ACCELERON PHARMA INC
Application of biopesticide tetramycin in preventing and controlling Magnaporthe grisea
InactiveCN101632367AReduce manufacturing costImprove efficiencyBiocideFungicidesAlbonoursinPositive control
The invention discloses novel application of biopesticide tetramycin generated by Streptomyces ahygroscopicus subsp.Wuzhouensis n.subsp in preventing and controlling Magnaporthe grisea. The tetramycin is compound agricultural antibiotic, comprises tetramycin A1 and A2, albonoursin and flagecidin, and has a rate of preventing and controlling the apple canker of over 95 percent. Indoor and field experiments prove that tetramycin diluent (the ratio of the tetramycin to water is 1: 999) has better effect of preventing and controlling the Magnaporthe grisea than 4 percent kasugamicin waterable powder, 75 percent tricyclazole waterable powder and 25 percent prochloraz missible oil, and has administration lower than positive control remarkably. The tetramycin used can reduce agricultural production cost, improves prevention effect, can be alternately used with other biopesticides, reduces the generation of resistance, has good effect of preventing and controlling the Magnaporthe grisea, and no problems such as environmental pollution, pesticide residue and the like, belongs to the environment-friendly biopesticide, and has good development and application prospects.
Owner:辽宁省微生物科学研究院
Chinese herbal medicine pesticide for preventing and controlling plant diseases and pests
The invention relates to a medicine which is characterized by high efficiency, low toxicity, no public nuisance, no pollution, no toxicity or side effects, a broad antibacterial and pest-killing spectrum and long medicine efficacy for scab, powdery mildew, canker and other diseases caused by fungi, viruses and bacteria for vegetables, fruits, medicinal materials, flowers, teas and the like, as well as whitefly (small white mothes), bemisia tabaci, spider mites, fruit borer, aphids, leaf roller and other pests.
Owner:赵志敏 +2
Stenotrophomonas acidaminiphila and application in control of apple tree canker thereof
The invention discloses a stenotrophomonas acidaminiphila and an application in control of apple tree canker thereof, and belongs to the technical field of plant disease biological control. A strain of stenotrophomonas acidaminiphila BJ1 used for apple fungal disease biological control is screened from rhizosphere soil of a commercial apple grove in Xixia, Shandong, is preserved in China center for type culture collection with a preservation number of CCTCC NO: M 2011475. The microbial agent of the invention is prepared by the following steps of: 1) preparation of a medium, 2) activation of the BJ1 strain, 3) liquid culture of the BJ1 strain, 4) preparation of a BJ1 biological control preparation, and 5) dilution. The stenotrophomonas acidaminiphila BJ1 strain of the invention has obvious control effect on apple tree canker, has stable control effect, is environment-friendly, is simple in fermentation process for large-scale production, and low in production cost.
Owner:QINGDAO AGRI UNIV
Chitosan-based anti-freezing antibacterial spraying agent for cutting surfaces of rubber trees and preparation method thereof
InactiveCN102524316AGood antibacterial effectGood antifreeze and antibacterial effectBiocidePlant growth regulatorsDiseasePolyvinyl alcohol
The invention discloses a chitosan-based anti-freezing antibacterial spraying agent for cutting surfaces of rubber trees and a preparation method thereof. The spraying agent contains active ingredients, an additive and a propellant. The active ingredients comprise chitosan, tea-tree essential oil, polyvinyl alcohol, a plant growth regulator and glacial acetic acid. The spraying agent can form a layer of cold-proof antibacterial protective film on cutting surfaces of rubber trees, and not only enables the cutting surfaces of the rubber trees to avoid freezing injury and live through the wintersafely and protects the cutting surfaces from bark cracking and gummosis, but also is capable of protecting the cutting surfaces of the rubber trees from infection of pest and disease damages of strip canker, bark beetle and the like. The spraying agent is mild in preparation conditions and simple in preparation process, industrialized production of the chitosan-based anti-freezing antibacterial spraying agent is easy, and the chitosan-based anti-freezing antibacterial spraying agent is convenient to carry and simple to operate.
Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI
Methods and compositions for reducing population of plant pathogen
InactiveUS20060147549A1Reduce microbial countBiocideInorganic active ingredientsMicroorganismAlcohol
The present invention relates to methods for reducing the population of canker microbe (e.g., citrus canker microbe) or microbes and articles of manufacture that can be used in the method. The methods employ and the articles of manufacture include composition including metal antimicrobial agent, poly(hexamethyl biguanide), surfactant, and alcohol.
Owner:ECOLAB USA INC
Bacillus amyloliquefaciens subsp. plantarum and application thereof
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Patch capable of effectively preventing and treating apple-tree canker and production method thereof
InactiveCN101507435ALow costEasy to makeBiocidePlant growth regulatorsSodium BentonitePolyvinyl alcohol
The invention relates to a patch for effectively controlling apple tree canker and a preparation method thereof. The patch for effectively controlling the apple tree canker is a novel formulation which integrates the functions of disinfection, growth promotion, prevention and protection, and has the advantages of simple preparation, long drug effect period, low cost, simplicity, convenience and easiness, and less pollution. The patch for effectively controlling the apple tree canker comprises the following raw material compositions in percentage by weight: 0.2 percent of diniconazole, 20 percent of polyvinyl alcohol, 1.0 percent of bentonite, 2.5 percent of high fat film, 2.0 percent of peregal, 2.4 percent of potassium sorbate, and plant growth regulatory hormone (0.005 percent of rhodofix and 0.001 percent of gibberellin). The preparation method comprises the following steps: sticking multilayered gauze in the center of a waterproof adhesive plaster; covering a nylon net of which the area is slightly larger than that of the gauze on the gauze and sticking the nylon net on the adhesive plaster; using a hair brush to apply medicines and penetrating the medicines into the gauze; and using waterproof paper to be adhered to the adhesive plaster, on the basis of pesticides which are processed into cream.
Owner:NORTHWEST A & F UNIV
Fungicide composition containing prochloraz and imazalil, and application thereof
The invention relates to a fungicide composition containing prochloraz and imazalil, and application thereof. The fungicide composition is characterized by comprising the following components expressed in weight percentage: 8 to 60% of prochloraz, 2 to 30% of imazalil, 10 to 25% of an auxiliary agent and 20 to 80% a solvent or a filling material. Prochloraz and imazalil are compounded to form a pesticidal dosage form of missible oil, wettable powder, dispersible granule or a suspending agent. The fungicide composition containing prochloraz and imazalil can be used for prevention and treatment of a variety of fungal diseases of field crops, fruits, vegetables, turf and ornamental plants, especially applicable to prevention and treatment of apple canker. The fungicide composition provided by the invention has the advantages of a good control effect, long duration, an obvious synergistic effect after compounding of prochloraz and imazalil, capacity of achieving a better effect even when usage amount of each single agent is reduced, lower cost, environment friendliness and easy transport and storage.
Owner:SHANGHAI SHENGLIAN CHEM
Image-fusion-based early diagnosis method and apparatus for kiwifruit canker
ActiveCN105678793AEnables early non-destructive testingOvercome deficienciesImage enhancementImage analysisNon destructiveDiagnosis methods
Disclosed in the invention is an image-fusion-based early diagnosis method and apparatus for a kiwifruit canker. The method comprises: correction and pretreatment are carried out an infrared thermal image to obtain an image I0; correction and pretreatment are carried out an RGB image to obtain an image V0; image matching and image fusion are carried out on the image I0 and the image V0 to obtain an image F; the image F is segmented by using an algorithm to obtain a fused image F1 of a plant canopy area; a plurality of groups of kiwifruit samples that include kiwifruit with cankers and healthy kiwifruit and are provided with known diagnosis results are selected, images F1 of the kiwifruit samples are collected and a canker determination model is established by using geometric parameters of the images F1 as variables; and then geometric parameters of to-be-tested kiwifruit are introduced into the determination model to carry out early diagnoses. In addition, the invention also discloses an image-fusion-based early diagnosis apparatus for kiwifruit canker. With the method, non-destructive detection can be carried out before development of leaf symptoms of the kiwifruit canker and the operation becomes convenient and rapid.
Owner:ZHEJIANG UNIV
Derivatives containing thiadiazole or oxadiazole and application of derivatives in prevention and control of agricultural plant diseases
InactiveCN103788015AGood effectControl bacterial wiltBiocideOrganic chemistryBiotechnologyBacterial disease
The invention discloses 2-sulfydryl-5-substituent group-1,3,4-thiadiazole (oxadiazole) derivatives with the function of preventing and controlling bacterial and fungal diseases of crops. Due to excellent physiological activity, the derivatives get more attention in the medical field, but the agricultural activity of the derivatives is still not reported at present. The research shows that the derivatives can be used for effectively inhibiting pathogens of such bacterial diseases as rice bacterial blight, rice bacterial leaf streak, tobacco bacterial wilt and tomato bacterial wilt and pathogens of such fungal diseases as wheat scab, potato late blight, apple canker, capsicum wilt, cucumber gay mold and sclerotia sclerotium. Meanwhile, when applied to prevention and control of the bacterial and fungal diseases of crops, the 2-sulfydryl-5-substituent group-1, 3, 4-thiadiazole (oxadiazole) derivatives has the advantages of simple structure, simple the preparation process, low the production cost and wide application prospect. The 2-sulfydryl-5-substituent group-1, 3, 4-thiadiazole (oxadiazole) derivatives has a general formula shown in the specification.
Owner:GUIZHOU UNIV
Trichoderma asperellum and application thereof
ActiveCN109749943APromote growthReduce morbidityBiocidePlant growth regulatorsBiotechnologyTrichoderma asperellum
The invention discloses a Trichoderma asperellum TC01. The Trichoderma asperellum TC01 is collected in the China General Microbiological Culture Collection Center, and the collection number is CGMCC NO. 3.19218. The Trichoderma asperellum TC01 has the remarkable inhibiting effect on a tea-tree anthracnose pathogenic bacterium Colletotrichum gloeosporioides and an apple valsa canker pathogenic bacterium Phytophthora plurivora, and antibacterial substances generated by the Trichoderma asperellum TC01 can also inhibit growth of the tea-tree anthracnose pathogenic bacterium and the apple valsa canker pathogenic bacterium. The trichoderma asperellum can also promote growth of tea seedlings, and is a strain having the good environmental safety, the biological control capacity and the growth promotion function.
Owner:CHONGQING ACAD OF AGRI SCI
Soil disinfection and soil remediation combined technology
InactiveCN105665434AGood prevention effectSignificant improvementBiocideContaminated soil reclamationDisinfectantCanker
The invention provides soil disinfection and soil remediation combined technology. The technology includes the steps of preparation before soil disinfection, soil disinfection and soil remediation. Before soil disinfection, the ploughing depth ranges from 40 cm to 50 cm, the ridge height ranges from 20 cm to 30 cm, and the height between each film and soil in the corresponding ridge ranges from 10 cm to 20 cm. An adopted soil disinfection agent comprises the following components of dithiocarbamic acid, sodium formate, nitrite 2-chloroisobutyl, borax, cyclodextrin, laminarin and phthalimide. An adopted soil remediation agent comprises the following components of microorganism bacterium powder, sodium alginate, 2-hydroxybenzoic acid-5-sodium sulfonate, beta-cyclodextrine, sodium caseinate, medical stone powder, EDTA-iron, corn protein peptide, polyglutamic acid, polyacrylamide and cortex pseudolaricis powder. The soil disinfection and soil remediation combined technology has remarkable effects on the root rot, canker, wilt, verticillium wilt, bacterial wilt and basal rot of plants and meanwhile has remarkable improvement effects on the soil properties.
Owner:WEIFANG XINYOUJI SOIL DISINFECTION PROFESSIONAL SERVICES COOP
Rapid fruit tree wound healing protective agent and preparation method thereof
InactiveCN107279142AMake up for nutritional deficienciesPromote photosynthesisCalcareous fertilisersPlant growth regulatorsDiseaseCanker
The invention discloses a rapid fruit tree wound healing protective agent. The rapid fruit tree wound healing protective agent is prepared from the following raw materials in parts by weight: 25-35 parts of vinyl acetate-ethylene copolymerization emulsion, 3-5 parts of hydroxypropylcellulose, 2-4 parts of sodium benzoate, 0.8-1.2 parts of fatty alcohol polyoxyethylene ether, 7-9 parts of ethylene glycol, 20-30 parts of a film forming agent, 5-10 parts of a nutritional agent, 0.2-0.4 part of a growth regulator, 3-5 parts of a chemical bactericide, 6-8 parts of a botanical fungicide, 5-9 parts of an insecticide and 10-20 parts of water. The rapid fruit tree wound healing protective agent disclosed by the invention has the advantages of strong capability of resisting to diseases and pests, outstanding effect, high security and rain wash resistance and can effectively protect a wound after being smeared on a tree body wound caused by pruning, sawing and girdling as well as diseases, prevent infection of germs, reduce water evaporation and stimulate fission of tree body cells to form calluses, a new bark is grown rapidly, the wound is promoted to be rapidly healed, and the rapid fruit tree wound healing protective agent has the special effect on protection of scars caused by applet tree canker, canker and gummosis as well as the wound and a sawing bite.
Owner:合肥市风达农业有限责任公司
Method for detecting Pseudomonas syringae causing kiwi canker by loop-mediated isothermal amplification
InactiveCN103045742AImprove detection efficiencyReduce testing costsMicrobiological testing/measurementMicroorganism based processesActinidiaTurbidity
The invention relates to a method for detecting Pseudomonas syringae causing kiwi canker by loop-mediated isothermal amplification (LAMP), wherein the method comprises the following steps: extracting DNA of Pseudomonas syringae and performing LAMP and real-time turbidity detection. In the LAMP, six primers shown as SEQ ID NO.1-6 are used, and the screening and detection of Pseudomonas syringae causing kiwi canker is at the molecular level, wherein Pseudomonas syringae causing kiwi canker is derived from the Shaanxi Province. The LAMP primers are designed according to the ITS gene of Pseudomonas syringae causing kiwi canker, and the method of detecting Pseudomonas syringae causing kiwi canker is rapid, sensitive and highly-specific by use of the LAMP techniques. The method provides a new approach to rapid detection of Pseudomonas syringae causing kiwi canker.
Owner:NORTHWEST A & F UNIV
Anti-diabetic extract isolated from Rauvolfia vomitoria and Citrus aurantium, and method of using same
This invention provides a process for extracting a pharmaceutically active fraction from the foliage (leaves and stems) and / or roots of Rauvolfia vomitoria and the fruit of Citrus aurantium. In one aspect, the process requires extracting from a boiled tea of Rauvolfia vomitoria foliage and / or roots and Citrus aurantium fruit an active fraction made by filtering the boiled tea and concentrating the supernatant. In one embodiment, the fraction is concentrated by freeze drying the supernatant. The fraction is useful to treat a disorder associated with abnormally elevated glucose levels in a subject by administering to the subject a therapeutically effective amount of the extract or a pharmaceutical composition containing the extract. Such conditions include, but are not limited to the diabetes Type II, abnormal steraroyl-CoA desaturase activity, hyperphagia, abnormal lipid mobilization, abnormal fatty acid profile from the eye of the subject, ulcers and a glucosuria.
Owner:CAMPBELL TOFTE JOAN
Bactericidal composition containing tetramycin and zhongshengmycin
ActiveCN103598192ASynergistic effect is obviousDelay key drug resistanceBiocideFungicidesDiseaseExobasidium vexans
The invention provides a bactericidal composition containing tetramycin and zhongshengmycin. The bactericidal composition comprises compounded effective components consisting of tetramycin and zhongshengmycin, with the balance being auxiliary components. The mass ratio of tetramycin to zhongshengmycin in the composition is 1-50 50-1, and the mass fraction of tetramycin and zhongshengmycin in a preparation is 1 to 80%, with the balance being auxiliary components which are allowed to use and admitted in pesticides; dosage forms of the composition comprise missible oil, a suspending agent, a wettable powder, a water dispersible granule, an emulsion in water, a micro-emulsion, a granule and a micro capsule. The composition is mainly used for preventing and treating rot diseases of fruit trees, alternaria leaf spot, rice blast, soybean root rot, fusarium wilt of cucurbits, cotton verticillium wilt, rust diseases of jujube trees, white rot of grape, black spot of ginseng and pseudo-ginseng, Exobasidium vexans Massee of tea, forest rot, canker, gumming diseases, leaf cast, damping off of forest seedlings, soft rot bacteria of vegetable, Pseudomonas lachrymans, Xanthomonas oryzae pv. oryzae, Physalospora piricola, Fusarium graminearum, etc.
Owner:HAILIR PESTICIDES & CHEM GRP
Compound drug for preventing and curing citrus canker
The invention discloses a compound drug for controlling citrus canker, comprising the following components in percentage by weight: 22.5%-30% of allicin, 36%-48% of streptomycin, 6% of wetting diffusant and the balance of kieselguhr filler. The 6% of wetting diffusant consists of 2% of sodium butyl naphthalene sulfonate (NEDALBA-75), 2% of sodium lignin sulfonate (M-9), 1% of lauryl alcohol polyoxyethylene ether (JFC) and 1% of carboxymethylcellulose (CMC). The compound drug for controlling the citrus canker can be used for controlling treetop citrus canker and fruit canker, is the low toxicity and residual free super active biogenic bactericide, has specially good effect on the canker and the control efficiency of more than 80 percent, is safe for fruit tress and is environmentally friendly; and the compound drug has the function of repelling pests spreading the citrus canker and can effectively reduce wounds and cut off propagation paths.
Owner:JIANGXI AGRICULTURAL UNIVERSITY
A kind of composition fungicide containing matrine and humic acid and preparation method thereof
The invention discloses a composition fungicide containing matrine and humic acid, which uses pure natural ingredients such as plant sources and mineral sources, is effective in preventing and treating apple tree rot, and is harmless to operators during the production process. It will not cause phytotoxicity and drug resistance to plants, and has no use restrictions; it has comprehensive effects such as low toxicity, no residue, environmental safety, and no resistance, and meets the requirements of green or organic production standards.
Owner:王锐
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