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Burkholderia pyrrocinia and application thereof in control of dothiorella gregaria
ActiveCN101555458ARapid identificationAccurate identificationBiocidePlant growth regulatorsFungal endophyteMicrobiology
The invention discloses a burkholderia pyrrocinia JK-SH007 which is classified and named as burkholderia pyrrocinia and preserved in China center for type culture collection (CCTCC) with the preservation number of M 209028 and the preservation date of February 18th, 2009. The invention also discloses the application of the burkholderia pyrrocinia in controlling dothiorella gregaria and promoting poplar to grow. The invention further provides a bactericide for controlling dothiorella gregaria, which is obtained by inoculating the JK-SH007 in a culture medium to be fermented and cultured. The JK-SH007 is plant endophyte which has strong inhibiting effect for botryosphaeria dothidea of the poplar and antagonism for various pathogenic fungis, and has the advantages of simple culture condition, easy storage and commercial process as well as good developing and applying prospect.
Owner:NANJING FORESTRY UNIV
Bacillus subtilis Y13 for effectively preventing and treating camellia anthracnose and use thereof
InactiveCN101475922ASimple cultivation conditionsEasy to storeBiocideBacteriaBiologySeparation method
The invention discloses a Bacillus subtilis Y13 with the preservation number of CCTCC NO.M 208264, for effectively controlling oil tea anthrax, pertaining to the field of plant protection technology. At the same time, the invention discloses its separation method and applications, the Bacillus subtilis Y13 is obtained by flat plate facedown experiment screening, and can effectively inhibit the growth of oil tea anthrax bacteria, which has high proofing effect, good environment safety and favorable development and application prospects.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Bacillus pumilus and application in preventing and treating dothiorella gregaria
ActiveCN101643711ASimple cultivation conditionsEasy to storeBiocidePlant growth regulatorsBacillus pumilusFungal endophyte
The invention discloses a bacillus pumilus JK-SX001 which is classified and named bacillus pumilus and collected in a China center for type culture collection (CCTCC) and has the collection number ofM 209026 on February 18th, 2009. The invention also discloses applications of the bacillus pumilus in preventing and treating dothiorella gregaria and promoting the growth of a poplar. The invention also provides a bactericide for preventing and treating the dothiorella gregaria, which is obtained by vaccinating the JK-SX001 in a culture medium to ferment and culture. The JK-SX001 is a plant endophyte, has obvious inhibiting effect on dothiorella gregaria, simple culture condition, easy storage and favorable development and application prospect and is easy for industrialized production.
Owner:NANJING FORESTRY UNIV
Water disinfectant for aquiculture and use method thereof
InactiveCN102835424ARaw materials are easy to getEasy to prepareBiocideDisinfectantsDisinfectantPollution
The invention relates to a disinfectant for an aquiculture pond. The water disinfectant for the aquiculture pond comprises the following components in percentage by weight: 45-75 percent of potassium monopersulfate, 15-25 percent of sulfamic acid, 3-15 percent of malic acid, 2-10 percent of sodium chloride, 1-3 percent of sodium polymetaphosphate and 4-10 percent of coptis extract. The water disinfectant for the aquiculture pond provided by the invention has the characteristics of high efficiency, low toxicity, no residue and no pollution.
Owner:SHANGHAI OCEAN UNIV
Bacillus amyloliquefaciens subsp. plantarum and application thereof
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Bacillus amyloliquefaciens and its application
The invention discloses a bacillus amyloliquefaciens. Its classification name is (Bacillus amyloliquefaciens)B293. The bacillus amyloliquefaciens is preserved at the common microorganisms center of the CCCCM. Its collection number is CGMCC No.6081 and its collection date is April, 28th, 2012. The bacillus amyloliquefaciens is mainly used for biological control of strawberry botrytis. The bacillus amyloliquefaciens B293 has an effect of inhibiting a plurality of pathogenic fungi on strawberries and poplars. The antagonistic bacterium has a good effect of preventing and treating other plant diseases, is rapid to reproduce, can be artificially cultured, is easy to operate and convenient for production and application, has strong resistance ability, and especially is of great significance for preventing and treating strawberry botrytis caused by fungi. The antagonistic bacterium requires a simple culture condition, is easy to preserve, is easy for industrial production, and has a good development and application prospect.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Compound insecticide of osthole and matrine and application thereof
InactiveCN101589716AEnvironmental compatibilityLow toxicityBiocideAnimal repellantsVitis viniferaOrganic chemistry
The invention relates to a compound insecticide with environmental compatibility, high efficiency and low toxicity consisting of osthole and matrine, which is particularly used for application research of controlling green plant bugs on grapes. The weight ratio of two components, namely the osthole and the matrine in a compound complex is 4: 1-1: 4, the preferred ratio is 1: 1-1: 4, and the best ratio is 1: 2. The osthole and the matrine are compounded, and then the compound complex is applied to controlling the green plant bugs on the grapes, shows obvious synergistic effect, and has outstanding performance on the application to controlling the green plant bugs on the grapes.
Owner:王英姿
Eucommia ulmoides endogenous bacillus pumilus and application thereof
ActiveCN104789509AGrowth inhibitionGood inhibitory effectPlant growth regulatorsBiocideBacteroidesTriticeae
The invention relates to the technical field of microbes. The eucommia ulmoides endogenous bacteria are separated from eucommia ulmoides living plants by adopting an endogenous bacteria microbe separation technology. Through identification by microbial taxonomy, strain is named Bacillus pumilus DZBT01 and is collected in China General Microbiological Culture Collection Center, the collection number is January 30, 2015, and the collection register number is CGMCC NO.10470. The strain disclosed by the invention has the characteristics that the strain can achieve an obvious effect of inhibiting plant pathogenic fungi. The invention discloses an application of the Bacillus pumilus DZBT01 in control of wheat sharp eyespot and an application of Bacillus pumilus in promotion of wheat growth. The Bacillus pumilus DZBT01 disclosed by the invention refers to eucommia ulmoides plant endogenous bacteria, is simple in culture conditions and easy to preserve and refers to an agriculturally important microbial resource.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Bacillus licheniformis 201 for highly effective preventing and curing banana wilt and application thereof
InactiveCN101186885ASimple cultivation conditionsEasy to storeBiocideBacteriaBacillus licheniformisBeef extract
The invention discloses bacillus licheniformis 201 for high effectively preventing banana wilt, and the preservation number of the bacillus licheniformis 201 is CCTCCM207092. Bacterial colony on beef extract-peptone medium is greyish-white, round, flat and lackluster, the edge of the bacterial colony is in order, the diameter of the bacterial colony is generally 2 to 3 millimeters, bacteria are of straight rod shape, the size of the bacteria is 2.06* 0.70 micrometers, and spore is of elliptical shape. Simultaneously, the invention also discloses a process for preparation and usage. The bacillus licheniformis 201 is capable of strongly preventing fusarium oxysporum and has wide antimicrobial spectrum, which is capable of performing antagonistic action on various pathogenic fungi, such as fusarium oxysporum, fusarium oxysporum f. sp. niveum, fusarium oxysporum f. sp. lycopersici, gloeosporium musarum, colletotrichum gloeosporioides, maize curvularia leaf spot fungus, verticillium wilt pathogen, wheat scab pathogen and the like, furthermore, the invention is high effective in prevention, good in environmental security and good in the prospect of development and application.
Owner:SOUTH CHINA AGRI UNIV
Bacillus licheniformis 201 and use thereof
InactiveCN101486978AAntagonisticEnhanced inhibitory effectBiocideBacteriaBiotechnologyBacillus licheniformis
The invention discloses a Bacillus licheniformis 201, which is preserved in China Center for Type Culture Collection that is located in Wuhan University, Logosun, Wuchang, Wuhan, Hubei, and with CCTCC NO. of M207092. The invention simultaneously discloses a preparation method and applications of the Bacillus licheniformis 201, which has strong bacteriostasis of banana wilt fusarium, wide bacteriostasis spectrum and antagonism to various pathogenic fungi including banana wilt fusarium, watermelon wilt fusarium, tomato wilt fusarium, banana colletotrichum, gloeocystidium colletotrichum, corn leaf spot curvularia, cotton verticillium lecanii, gibberella zeae, and the like, and the Bacillus licheniformis 201 has high control efficiency, good environmental security and good development and application prospect.
Owner:SOUTH CHINA AGRI UNIV
Bacillus subtilis and application thereof
The invention discloses bacillus subtilis. The bacillus subtilis with the preservation number of CGMCC No.7542 is preserved in the China General Microbiological Culture Collection Center on April 28, 2013. The invention further provides an application of the bacillus subtilis in strawberry root rot. The bacillus subtilis B85 has a very good inhibition effect on strawberry root rot, grey mould fruit rot of strawberry, strawberry anthracnose and other pathogenic fungi, and also has a very good preventing and controlling effect on other plant diseases. The bacillus subtilis has a high proliferation speed, can be artificially cultured, is easy to operate, facilitates production and application, has the advantages of strong stress resistance and the like, especially has an important meaning to prevention and control of fungi caused strawberry root rot, is simple in culture condition and easy to preserve, is convenient for industrial production, and has excellent development and application prospects.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Bacillus subtilis 203 and applications thereof
InactiveCN101550402AEnhanced inhibitory effectVarious modes of actionBiocideBacteriaBiotechnologyColletotrichum musae
Owner:SOUTH CHINA AGRI UNIV
Bacillus amyloliquefaciens subsp.plantarum B232 and application thereof
The invention discloses bacillus amyloliquefaciens subsp.plantarum which is classified and named as bacillus amyloliquefaciens subsp.plantarum B232 and preserved in the China General Microbiological Culture Collection Center (CGMCC) of the China Committee for Culture Collection of Microorganisms (CCCCM) on June 9th, 2014, and has the preservation number of CGMCCNo.9279. The bacillus amyloliquefaciens subsp.plantarum B232 is mainly used for carrying out biological prevention and treatment on Dothichiza populea Sacc.et Briard, and has good functions of inhibiting Dothichiza populea Sacc.et Briard germs, dendrobium officinale botrytis and other various pathogenic fungi. The bacillus amyloliquefaciens subsp.plantarum B232 taken as an antagonistic bacterium also has good effects of preventing and treating other plant diseases. The bacillus amyloliquefaciens subsp.plantarum B232 has the advantages of being rapid in propagation speed, easy to operate, convenient in production application, strong in stress resistance and the like, and can be artificially cultured. The bacillus amyloliquefaciens subsp.plantarum B232 requires a simple culture condition and is easy to store and favorable for industrial production. Thus, the bacillus amyloliquefaciens subsp.plantarum B232 has a good development and application prospect.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Bacillus licheniformis 202 and use thereof
InactiveCN101440356AEnhanced inhibitory effectAntagonisticBiocideBacteriaBiotechnologyBacillus licheniformis
Owner:SOUTH CHINA AGRI UNIV
Bacillus subtilis B51 and application of bacillus subtilis B51
The invention discloses bacillus subtilis B51. The preservation serial number of the bacillus subtilis B51 is CGMCCNo.7541; the preservation date of the bacillus subtilis B51 is April 28, 2013; the bacillus subtilis B51 is named as Bacillus subtilis and has been preserved in the general microbiology culture preservation management center of China. The bacillus subtilis B51 plays a good role in inhibitingvarious pathogenic funguses such as the dendrobium officinale ceitocybe bescens, the wheat scab and the grey mould fruit rot of strawberries, and antagonistic bacteria play a good role in preventing and treating other plant diseases; the bacillus subtilis B51 has the advantages of being high in breeding speed, easy to operate, convenient to produce and apply, high in resilience capacity, capable of being artificially cultivated and the like; in particular, the bacillus subtilis B51 is of important significance in preventing and treating the dendrobium officinale ceitocybe bescens caused by the funguses; culture conditions are simple, preservation is easily carried out, industrial production is easily achieved, and the bacillus subtilis B51 has good development and application prospects.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Biocontrol streptomyces for preventing and treating camellia oleifera diseases and its application
The invention discloses a biocontrol streptomyces for preventing and treating camellia oleifera diseases and its application. A bacterial strain of the invention is streptomyces globisporus supsp.globisporus CSUFTAC0906002 and the preservation number is CCTCC M 2011012. The method comprises that: mixing fermentation broth of the bacterial strain with rice bran, naturally air-drying and grinding to produce raw powder; adding 40wt% of raw powder, 38wt% of kaolin, 10wt% of sodium lignosulfonate, 7wt% of SDS and 5 wt% of humic acid for preparing inocula; diluting inocula for directly applied to prevent and treat camellia oleifera diseases by a sprinkling and pouring root mode. The bacterial strain has preventive and therapeutic effect on camellia oleifera diseases, and has an antagonistic action on a plurality of pathogenic fungi. The bacterial strain has the advantages of various action modes and rapid breeding speed to the pathogen, especially has strong inhibiting effect on camellia anthracnose. The invention has important significance on preventing and treating camellia anthracnose, which has good application prospect for developing.
Owner:HAINAN KEDA FORESTRY CO LTD
Plant extract and chemical pesticide compound pesticide and preparation method of pesticide
The invention relates to plant extract and chemical pesticide compound pesticide and a preparation method of the pesticide. The pesticide is characterized by consisting of the following ingredients in parts by weight: 1 part of brunnera extracts, 0.1 to 5 parts of abamectin, 0.1 to 3 parts of cosolvents, 0.1 to 2 parts of emulsifying agents and 0.1 to 4 parts of solvents, wherein the brunnera extracts are brunnera plant herb extracts, the cosolvents are tar base solution, the emulsifying agents are formed by mixing tween 80 and tritonX-100 according to a volume ratio being 2:8 to 8:2, and the solvents are acetone with the volume percentage being 40 to 80 percent. The plant extract and chemical pesticide compound pesticide has the advantages that the effect is obvious, the duration is longer than that of the traditional chemical pesticide, the medication times can be reduced, and the residue is reduced. The content of the chemical pesticide of abamectin in the plant extract and chemical pesticide compound pesticide is lower than the use concentration of the single preparation of the abamectin, and the goals of enhancing the efficiency and reducing the chemical pesticide consumption are reached.
Owner:NINGXIA UNIVERSITY
Trichoderma harzianum JSNL1404 and application thereof
The invention discloses trichoderma harzianum JSNL1404. The type of the trichoderma harzianum JSNL1404 is named as trichoderma harzianum. The trichoderma harzianum JSNL1404 is preserved in the general microbiological center of China General Microbiological Culture Collection Center on June 9th, 2014, and the preservation number is CGMCC No.9281. The invention further discloses the application of the trichoderma harzianum JSNL1404. The trichoderma harzianum JSNL1404 is mainly used for preventing and controlling dendrobium officinale southern blight germs, has the restraining function on multiple kinds of phytopathogen and plays an important role in antagonistic fungi plant disease biological control. The trichoderma harzianum JSNL1404 has the advantages that the number of types is large, the amount of the trichoderma harzianum is large, multiple action modes on pathogenic bacteriae are provided, the breeding speed is high, artificial culturing can be achieved, operation is easy, production and application are convenient, and the adversity resistance is high. Especially, the trichoderma harzianum JSNL1404 has a good preventing and controlling effect on southern blight caused by fungus.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Oil-tea disease-resistant bacterial strain and application thereof
ActiveCN102154177ASimple cultivation conditionsEasy to storeBiocideBacteriaCamellia oleiferaAnthriscus caucalis
The invention discloses an oil-tea disease-resistant bacterial strain and an application thereof, in particular relates to an oil-tea anthracnose-resistant bacterial strain belonging to the technical field of plant protection. The bacterial strain is Bacillus brevis Z26, and the preservation number of the bacterial strain is China center for type culture collection (CCTCC) No: M20110113. The oil-tea disease-resistant bacterial strain is obtained by first screening by means of the a confrontation test and second screening by means of liquid fermentation liquid , can be effectively preventing and curing various plant diseases such as oil-tea anthracnose, oil-tea root rot, oil-tea half mad, citrus anthracnose, citrus root rot, aloe root rot and the like, particularly can be used for effectively restraining the growth of oil-tea anthracnose germ, is high in prevention efficiency, is good in environment security, and is very good in development and application foreground.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Pakchoi water culture method
InactiveCN107173197AGood insecticidal and bactericidal biological activityAvoid harmCultivating equipmentsSoilless cultivationManganeseNutrient solution
The invention discloses a pakchoi water culture method. The method comprises the following steps of seed treatment and germination accelerating, sowing, transplanting, management and harvesting. A water culture nutrient solution is prepared by adding 30-50 mL of tofu waste water, 10-20 mL of tea bran water, 20-30 mL of molasses fermentation liquor, 220-250 mg of ammonium nitrate, 5-8 mg of sodium molybdate, 3-5 mg of borax, 3-5 mg of calcium nitrate, 6-10 mg of ferrous sulfate, 1-3 mg of manganese sulfate, 1-3 mg of zinc sulfate and 1-3 mg of copper sulfate into each liter of pigsty liquid dung. The pH value of the nutrient solution is adjusted to be 5.8-6.5 by using citric acid. The electric conductivity is controlled to be 1.5-2.5 mS / cm, and the dissolved oxygen amount is 4-5 mg / L. Waste water resources are fully utilized, waste is turned into wealth, organic, safe and pollution-free pakchoi is harvested, and the popularization value is relatively high.
Owner:广西横县锦绿物流有限公司
Carpesium fruit extract for preventing and controlling crop insects
InactiveCN101856038AVarious modes of actionReduce environmental risksBiocideAnimal repellantsSolventCarpesium
The invention relates to an environment-friendly botanical pesticide for efficiently preventing and controlling the rice planthoppers, wherein the insecticidal active ingredient is a solvent extract such as petroleum ether, chloroform, ethanol and the like of the carpesium. The botanical insecticidal active ingredient has the advantages of: (1) having strong contact activity against the rice planthoppers and completely killing the rice planthoppers within 24 h, (2) preventing a plurality of pests such as brown planthoppers, small planthoppers, spodoptera exigua and aphid, and (3) replacing the chemical pesticide and reducing biological environment pollution and the chemical pesticide residues in rice and aquatic products as a natural botanical component.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
Endophytic antagonistic strain for controlling soft rot of camellia oleifera and application thereof
ActiveCN102174427AEnhanced inhibitory effectVarious modes of actionBiocideBacteriaBiotechnologyCamellia oleifera
The invention discloses an endophytic antagonistic strain for controlling soft rot of camellia oleifera and application thereof. The strain is bacillus amyloliquefaciens sp. L46, with a collection number of CCTCC M2010324. The bacillus amyloliquefaciens L46 is obtained by flat-plate antagonistic test sieving, can be used for effectively suppressing growth of soft rot pathogenic bacteria of camellia oleifera, and has the advantages of high prevention effect, high environmental safety and broad development and application prospect.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Pesticide formulation with diafenthiuron and nitenpyram
InactiveCN101385458AReduce adverse effectsReduce dosageBiocideArthropodicidesSuspending AgentsBULK ACTIVE INGREDIENT
The invention provides a compounded pesticide preparation made from diafenthiuron and nitenpyram; the active ingredient content of the compounded preparation is 1 to 90 percent and the proportion of diafenthiuron and nitenpyram is 0.2-50:1. The compounded preparation can be processed into water dispersible granule, suspending agent, wettable powder, soluble liquid, aqueous emulsion or missible oil and the like, after being added with various excipients, addition agents and carriers. The invention can be used for killing a plurality of pests and has great applicability; the compounded preparation of diafenthiuron and nitenpyram has excellent preventative effect on aphid, plant hopper, thrips, leafhopper and the like, and has controlling effect on pests such as whitefly, diamond-back moth, red spider and the like. Moreover, the compounded pesticide preparation of the invention has comparatively quick and endurable action on pest killing and is characterized by low poison and residue, excellent security and low cost when in compounded use.
Owner:GAUNGXI TIANYUAN BIOCHEM
Lactobacillus reuteri and applications
PendingCN106520599AVarious modes of actionHas inhibitory effectAntibacterial agentsBacteriaDiseaseGenetics
The invention discloses lactobacillus reuteri. The classification name of lactobacillus reuteri is lactobacillus reuteri TR02, the lactobacillus reuteri TR02 is preserved in the China Center for Type Culture Collection (CCTCC), and is assigned with the accession number of CCTCC No. M 2016546, and the preservation date is Oct 10, 2016.The invention further discloses applications of lactobacillus reuteri in preparing medicines for treating gastrointestinal diseases.
Owner:天益健康科学研究院(镇江)有限公司
Bacillus subtilis K13, and culture method and application thereof
ActiveCN105936879AEnhanced inhibitory effectInhibition of germinationBiocideBacteriaBiotechnologyMicroorganism
The present invention discloses Bacillus subtilis K13 for inhibiting Colletotrichum gloeosporioides. The Bacillus subtilis K13 is preserved on May 27, 2015 at the China General Microbiological Culture Collection Center and has accession number CGMCC No. 10917, and belongs to the technical field of plant protection. The invention also discloses the culture method and application of the Bacillus subtilis K13; and the Bacillus subtilis K13 strain is obtained by a plate confrontation experiment screening, can effectively inhibit the growth of the Colletotrichum gloeosporioides; and the strain is harmless to human and livestock, green, secure and not easy to produce resistance, and has good environmental compatibility. The Bacillus subtilis K13 can be used in commercial development, and has broad application prospects.
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
Bacillus licheniformis 202 for highly effective preventing and curing banana wilt and application thereof
InactiveCN101186886AEnhanced inhibitory effectAntagonisticBiocideBacteriaBacillus licheniformisBiotechnology
The invention discloses bacillus licheniformis 202 for high effectively preventing banana wilt, and the preservation number of the bacillus licheniformis 202 is CCTCCM207093. The invention simultaneously discloses a process for preparation and usage. The bacillus licheniformis 202 is obtained after being selected by being cultured face to face on a plate and doing pot experiment, which is capable of effectively preventing the growth of fusarium oxysporum and has wide antimicrobial spectrum. The invention is also capable of performing antagonistic action on various pathogenic fungi, such as cotton-wilt fusarium, verticillium wilt pathogen, fusarium oxysporum f. sp. niveum, fusarium oxysporum f. sp. lycopersici, curvulavia lunata or colletotrichum musae and the like, which is good in environmental security and good in prospect of development and application.
Owner:SOUTH CHINA AGRI UNIV
Bactericidal agent for preventing disease and increasing production and the producing method and using method thereof
InactiveCN101081035APromote respirationImprove stress resistanceBiocideFungicidesDiseaseDisinfectant
The disease-preventing and yield-increasing disinfectant consists of thiram, triazolone, assistant and humic acid in certain weight proportion. It is prepared through mixing thiram, triazolone, assistant and humic acid in certain weight proportion. When it is applied, the disease-preventing and yield-increasing disinfectant is compounded into water solution for dressing seed or spraying to foliage. The disease-preventing and yield-increasing disinfectant has broad disease preventing and controlling spectrum, and can decrease harm of dry hot wind and raise the yield and quality of wheat.
Owner:HENAN AGRICULTURAL UNIVERSITY
Hydroponics nutrient solution for eruca sativa and preparation method of hydroponics nutrient solution
InactiveCN107089878AGood insecticidal and bactericidal biological activityAvoid harmExcrement fertilisersBioloigcal waste fertilisersErucaManganese
The invention discloses a hydroponics nutrient solution for eruca sativa and a preparation method of the hydroponics nutrient solution, wherein a formula of the nutrient solution comprises the following components: 50-80mL of tofu waste water, 50-120mL of tea cake water, 20-30mL of molasses fermentation liquor, 80-100g of plant ash, 0.5-1.5mg of indole butyric acid, 0.5-1.5mg of naphthylacetic acid, 1.5-5mg of chitosan oligosaccharide, 220-250mg of ammonium nitrate, 5-8mg of sodium molybdate, 3-5mg of borax, 3-5mg of calcium nitrate, 6-10mg of ferrous sulfate, 1-3mg of manganese sulfate, 1-3mg of zinc sulfate, 1-3mg of copper sulfate and pig manure water supplemented to 1L. The hydroponics nutrient solution is prepared by the following steps: filtering waste water, heating the filtered waste water, carrying out chelation on the heated waste water and trace elements to form a complex, and regulating a pH value, the conductivity and a dissolved oxygen content finally. The hydroponics nutrient solution is beneficial to growth of the eruca sativa without spraying insecticides and applying a fertilizer any more when being used, is rich in raw material source and simple in preparation technology and has a larger popularization value.
Owner:广西横县锦绿物流有限公司
Bacillus subtilis and application thereof
The invention discloses bacillus subtilis, which is named as Bacillus subtilis B37 in a classified manner and preserved with a preservation number of CGMCC.NO.4277 in a General Microbiological Collection Center of China Committee for Culture Collection of Microorganisms on October 27th, 2010. The bacillus subtilis is mainly used for biological control of poplar chlorosis. The Bacillus subtilis B37 disclosed by the invention has an inhibiting effect on multiple stain fungi on the poplar; the antagonistic bacteria has the advantages of very good control effect on multiple plant diseases and pests, high propagation speed, manual culture availability, easiness for operation, convenience for production and application, strong resistance to adverse conditions and the like, and especially has the advantages of great significance on the control of the poplar chlorosis caused by the fungi, simple culturing condition, easiness for preservation, easiness for industrial production and good development and application prospects.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Insect killing and fertilizer effect integrated biological insecticide and preparation method thereof
The invention relates to insect killing and fertilizer effect integrated biological insecticide which comprises the following ingredients by weight percentage: 15-35% of chitin, 5-25% of calcium ion powder, 1-10% of neem seed oil, 1-10% of mandarin oil, 15-35% of sodium lauroyl sarcosine, 1-4% of citric acid and the balance of deionized water. The insect killing and fertilizer effect integrated biological insecticide and the preparation method have the characteristics of convenient material drawing, low cost, long control period, high efficiency, economy, good safety, no pollution, high environment compatibility and the like.
Owner:隋丽梅
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