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Multifunctional microorganism soil repairing agent as well as preparation and application thereof
InactiveCN107988096APrevent degradationWide range of repairsBacteriaContaminated soil reclamationDiseaseBacillus licheniformis
The invention discloses a multifunctional microorganism soil repairing agent as well as preparation and application thereof and belongs to the fields of biological techniques and environment protection. The multifunctional microorganism soil repairing agent is made of the following raw materials in parts by weight through uniform mixing: 30-60 parts of nano chitosan, 10-20 parts of humic acid, 10-20 parts of nano charcoal and 20-30 parts of a composite microbial agent, wherein the composite microbial agent is prepared from fresh benzene bacillus, B.sonorensis, lysinibacillus sphaericus, bacillus licheniformis, bacillus circulans, bBacillus thuringiensis, achromobacter denitrificans, saccharothrix australiensis, Rhodococcus zopfii, pseudonocardia sulfidoxydans and pseudonocardia dioxanivorans through purification, optimization, fermentation and drying dehydration. The multifunctional microorganism soil repairing agent disclosed by the invention is capable of replacing conventional physical and chemical repairing techniques, is capable of degrading complex pollutants, is wide in repairing range, is capable of preventing soil degradation and inhibiting diseases and insects in environments, and has the advantages of being good in repairing treatment effect, low in cost and economic and environment-friendly.
Owner:厦门天邦润生物科技有限公司
Preparation for inhibiting soil nitrogen loss as well as preparation method and application thereof
InactiveCN102249817AInhibition of hydrolysis rateResponse speed blockSoil lifting machinesAgriculture gas emission reductionSolventPollution
The invention discloses a preparation for inhibiting soil nitrogen loss as well as a preparation method and an application thereof. The preparation is prepared from the following raw materials in percentage by mass: 1-40% of 2-chloro-6-trichloromethylpyridine, 0-5% of hydroquinone, 5-20% of accessory ingredient and 35-90% of solvent. The preparation disclosed by the invention can be evenly dispersed in an aqueous phase, and the preparation and a nitrogenous fertilizer are evenly applied into soil so as to effectively alleviate speed of urea to be hydrolyzed into ammonia under the urease action and also effectively inhibit the process of oxidizing NH<4+> into NO<3->; NO<2-> and NO<3-> leaching loss is reduced, and NOX and N2 can be further prevented from escaping because of denitrification; and the utilization rate of the nitrogen fertilizer is improved so as to improve the quality and the yield of the crops and lighten pollution to environment by the nitrogen fertilizer.
Owner:ZHEJIANG AOFUTUO CHEM
Bacterial strain for preventing potato blight and preparation method and application of preparation thereof
ActiveCN107603906APrevent Fusarium WiltPromote production increaseBiocideBacteriaEcological environmentBiological activation
The invention relates to a bacterial strain for preventing potato blight and a preparation method and the application of a preparation thereof. The bacterial strain is bacillus subtilis MES810, the preservation date is Aug, 10th, 2017, and the preservation number is CGMCCNo. 145154. The preparation method of the preparation corresponding to the bacterial strain comprises the following steps: activation of a culture; preparation of a primary seed solution; preparation of a secondary seed solution; fermentation in a fermentation tank, and discharging to obtain a bacillus subtilis liquid preparation. The bacillus subtilis has a strong inhibiting effect for fusarium pathogenic bacteria consisting of Fusarium solani, fusarium oxysporum, fusarium moniliforme, Fusarium nivale or elderberry fusarium and Eavenaceum, the occurrence of potato blight is prevented, the control efficiency is more than 80%, and the increase of both production and income for potato is promoted. The bacterial strain disclosed by the invention has the characteristics of no toxicity, no residue, no growth inhibition, small using amount and simple application method, and provides the possibility for the diversification of application schemes and the protection of ecological environment.
Owner:天津开发区坤禾生物技术有限公司
Popular type garden tree nutrient solution growth adjusting agent and preparation method thereof
InactiveCN106747927APromote recoveryShorten recovery timeSuperphosphatesCalcareous fertilisersDiseaseTree root
The invention discloses a popular type garden tree nutrient solution growth adjusting agent. 1L of growth adjusting agent contains the following components by mass: 0.5 to 1.5mg of fulvic acid, 0.5 to 5mg of alginic acid, 40 to 80mg of boric acid, 50 to 100mg of citric acid, 25 to 50mg of para-aminosalicylic acid, 250 to 750mg of nitrogen-phosphorus-potassium compound fertilizer, 200 to 500mg of trace elements, 10 to 20mg of indolebutyric acid, 1 to 5mg of alpha-naphthylacetic acid, and 100 to 200mg of agricultural antibiotic. The growth adjusting agent has the characteristics that the universality is strong, the nutrients are comprehensive, and the effects are multiple; the self disease and pest-resistant property of the tree is obviously improved, the activity of tree roots is accelerated, the tree transpiration function is effectively decreased, the moisture and nutrient in the tree body can be timely supplemented, the quick restoration of the garden tree is promoted, and the restoration time of the garden tree is shortened. The invention also discloses a preparation method of the nutrient solution growth adjusting agent.
Owner:HUAYUAN LANDSCAPE ARCHITECTURE CO LTD
Method for preventing and treating Chinese wolfberry root rot and preventing root rot-caused dead trees
ActiveCN107711891AReduce the rate of root rot and dead treesIncrease productionBiocideFungiBiotechnologyEcological environment
The invention relates to a method for preventing and treating Chinese wolfberry root rot and preventing root rot-caused dead trees. A composite microbial agent and a decomposed protein biological organic fertilizer act together to control the Chinese wolfberry root rot, and the use method comprises the following steps: applying the biological organic fertilizer base fertilizer formed by decomposing mushroom residues, to the planted Chinese wolfberry plant; and then applying the composite microbial agent to the planted Chinese wolfberry plant in the plant radius of 25 cm each year, wherein thecomposite microbial agent consists of a fermentation product of Bacillus amyloliquefaciens MES812 and a fermentation product of Bacillus subtilis MES810 in the volume ratio of 1: 1. The composite microbial agent and the decomposed protein biological organic fertilizer are mixed and used, so that the growth of pathogenic bacteria can be inhibited, the content of organic matters and mineral nutrients in the soil can be increased, the soil structure, the nutrient condition and the micro-ecological environment can be effectively improved, and the root rot-caused dead trees can be prevented, the survival rate of the Chinese wolfberry can be increased, the quality of the Chinese wolfberry can be improved, and the yield of the Chinese wolfberry can be increased.
Owner:天津开发区坤禾生物技术有限公司
Root-system trickle irrigation device for agricultural plantation
InactiveCN107094588APromote growthConvenient drip irrigationGeneral water supply conservationWatering devicesPlant rootsAgricultural engineering
The invention discloses a root-system trickle irrigation device for agricultural plantation. The device comprises a device body. A rainwater collecting tank is arranged on the top of a water accumulating box; water leaking holes are arranged on both sides of the rainwater collecting tank; a liquid fertilizer box is arranged on one side of the water leaking holes; droppers are arranged on one side of fine water-conveying pipes; an electromagnetic valve is arranged on inner side of each dropper; a casing tube is arranged on one side of each dropper; a water leaking groove is arranged in one end of each casing tube; a supporting foot is arranged on the bottom end of each casing tube; a humidity sensor and a signal emitter are arranged inside each supporting foot; and a soil-fertility collector is arranged on one side of each supporting foot. According to the invention, the droppers are arranged on one side of the fine water-supply pipes; the electromagnetic valve is arranged on the inner side of each dropper; the casing tube is arranged on one side of each dropper; the water leaking groove is arranged on one side of each casing tube; the casing tubes are fixedly connected to a ground; and the droppers are in embedding connection with the casing tubes so that fixation is convenient to perform on the droppers. In addition, with the arrangement of the water leaking grooves, blocking is prevented and water can be trickled to plant roots more accurately.
Owner:张樱子
Production method of high-concentration water-soluble nitrophosphate fertilizer
PendingCN106565282ATo achieve the purpose of continuous useMeet integration needsAmmonium nitrate fertilisersNitrate fertilisersSolubilityHigh concentration
The invention discloses a production method of a high-concentration water-soluble nitrophosphate fertilizer. The method is characterized in that a resin exchange procedure is added on the basis of the freezing nitrophosphate fertilizer technological process to remove metal ions like calcium ions, magnesium ions, aluminum ions and iron ions in a defluorination mother liquid, and the water-soluble nitrophosphate fertilizer is prepared; and besides, a calcium ammonium nitrate production procedure is added after the resin exchange procedure, and a by-product generated from resin exchange is converted into a calcium ammonium nitrate product. According to the method, while the freezing nitrophosphate fertilizer technology is utilized to produce the water-soluble fertilizer, the production expense is reduced and operation is simplified; besides, generation of reproduced calcium sulfate and accumulation of magnesium aluminum iron phosphate deposits are avoided, and the requirements of effective resource utilization and zero emission are achieved; and the obtained product is good in physical and chemical properties, high in water solubility and wide in application range, fertilizer flushing, drip irrigation, topdressing and soilless culture of crops are facilitated, and the requirement of integration of water and fertilizers is met.
Owner:GUIZHOU BATIAN ECOTYPIC ENG CO LTD +1
Drip irrigation device capable of starting drip irrigation according to gravity of bonsai for garden cultivation
ActiveCN109042263AConvenience control offAvoid drippingSelf-acting watering devicesGear wheelDrip irrigation
The invention discloses a drip irrigation device capable of starting drip irrigation according to the gravity of a bonsai for garden cultivation. The device comprises a water tank, a second conical gear and a top plate, and a micro water pump is installed in the water tank; a water pumping pipe is installed on the micro water pump, and the micro water pump is connected with the water tank throughthe water pumping pipe; the outer side of a linkage device is connected with closed lantern rings, and toothed blocks are arranged on the closed lantern rings; the closed lantern rings are connected with the linkage device through the toothed blocks, drip irrigation holes are reserved in the closed lantern rings, and water outlet holes are formed above the drip irrigation holes; the water outlet holes are formed in the bottom of the water pumping pipe. According to the drip irrigation device capable of starting drip irrigation according to the gravity of the bonsai for garden cultivation, a supporting plate is conveniently extruded downward according to the gravity of a potted landscape, so that the closed lantern rings are conveniently triggered to control the water outlet holes in the water pumping pipe to be opened, then drip irrigation can be carried out on the potted landscape below the water pumping pipe conveniently, and water waste is avoided.
Owner:厦门千日红园艺有限公司
Pure Chinese herbal medicine liquid fertilizer
InactiveCN108440186AHigh in proteinLate flowering and fruitingBioloigcal waste fertilisersLiquid fertilisersMedicinal herbsLophatherum
The invention relates to a pure Chinese herbal medicine liquid fertilizer, and belongs to the technical field of liquid fertilizers. The collected Chinese herbal medicine residue is fermented, filtered and detected to obtain a Chinese herbal medicine residue fermentation liquid, a raw material Chinese herbal medicine fermentation liquid is added into the Chinese herbal medicine residue fermentation liquid according to the detection result and the target range of nutritional elements to obtain the pure Chinese herbal medicine liquid fertilizer; the raw material Chinese herbal medicine fermentation liquid is a fermentation liquid of one or more raw materials of Chinese herbal medicines comprising fructus trichosanthis, rhizoma phragmitis, lalang grass rhizome, folium mori, folium artemisiaeargyi, magnolia flowers, ricepaper pith, purslane, dandelion, lophatherum gracile, radix puerariae, capillary artemisia or cortex lycii radices; the addition amount of the raw material Chinese herbalmedicine fermentation liquid accounts for 0.3-1.5% of the mass of the Chinese herbal medicine residue fermentation liquid. The Chinese herbal medicine residue is fully used to turn waste into wealth,the cost of the raw material is low, the nutritional elements are rich, the fertilizer efficiency is high, the soil is effectively improved, and the pure Chinese herbal medicine liquid fertilizer is favorable for promoting the sustainable development strategies and benefits both the nation and the people.
Owner:淄博齐云有机肥料有限公司
Water-soluble fertilizer having effects for dredging pipeline and resisting obstruction used for drip irrigation system and application method thereof
InactiveCN107266205AImprove solubilityAvoid condensationAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersDrip irrigationWater soluble
The invention provides a water-soluble fertilizer having effects for dredging pipeline and resisting obstruction used for a drip irrigation system, which belongs to the field of an agricultural fertilizer. The water-soluble fertilizer comprises the following components: 2-7 parts of a chelating agent, 3-8 parts of a pH conditioning agent, 50-95 parts of a scale inhibitor, and 1-1.5 parts of a sanitizing agent; wherein, the scale inhibitor is one or more of potassium pyrophosphate, tripotassium phosphate, ATMP, HEDP sodium salt or PBTCA.Na4; while fertilizing, the water-soluble fertilizer has the effects for dredging pipeline and resisting scales.
Owner:陕西彤山生物科技有限公司
Special solid water-soluble fertilizer for coptis chinensis and preparation method thereof
InactiveCN110028345AHigh nutrient contentImprove solubilityAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersDipotassium hydrogen phosphatePotassium nitrate
The invention discloses a special solid water-soluble fertilizer for coptis chinensis and a preparation method thereof. The special solid water-soluble fertilizer for coptis chinensis comprises the following raw materials by weight percentage: 50-65% of water-soluble ammonium polyphosphate, 10-15% of potassium nitrate, 10-15% of ammonium dihydrogen phosphate, 10-15% of dipotassium hydrogen phosphate and 3-10% of urea; the total nutrient content of the fertilizer reaches 76% or more, and the aggregated phosphorus accounts for 65% or more of the total phosphorus. The long-term sustained releaseof water-soluble ammonium polyphosphate is combined with the quick-acting effect of ordinary water-soluble fertilizers such as potassium dihydrogen phosphate, potassium nitrate, ammonium dihydrogen phosphate and urea to provide sufficient nutrients for each growth stage of coptis chinensis; the absorption and utilization rate of fertilizer nutrients is high, the loss of fertilizer nutrients is less, environmental pollution caused by conventional water-soluble fertilizers is lowered, the manual work is saved, the yield is increased, fertilization costs are reduced, and the planting efficiency is improved.
Owner:SHIFANG CHANGFENG CHEM CO LTD
Viscosity reducing method for freezing method nitrophosphate neutralized slurry
ActiveCN106518222AReduce viscosityReduce production load and difficultyFertilizer mixturesIonFertilizer
The invention discloses a viscosity reducing method for freezing method nitrophosphate neutralized slurry. According to the viscosity reducing method, on the basis of the freezing method nitrophosphate technological process, a resin exchange procedure is added for removing metal ions of calcium, magnesium, aluminum and iron in defluorinated mother liquor, and the purpose of reducing the viscosity of the neutralized mother liquor slurry is achieved. Through the method, the viscosity of the neutralized slurry is reduced, the cost is low, operation is simple, secondary pollution is avoided, obtained products are good in physical and chemical property, high in water solubility and wide in application range and meet the integration demand of water and fertilizer.
Owner:TAIYUAN UNIV OF TECH
Saline-alkali soil fruit tree drop irrigation branch pulling device
InactiveCN105724192AReduce riskImprove the effect of drip irrigationWatering devicesCultivating equipmentsFruit treeAlkali soil
The invention discloses a saline-alkali soil fruit tree drop irrigation branch pulling device which comprises an upper rack. A lower rack is arranged below the upper rack. Hooks are arranged on the peripheral side faces of the upper rack. Telescopic supporting legs are arranged below the upper rack. Fastening knobs are arranged on the side faces of the telescopic supporting legs. A first water tank and a second water tank are arranged on the upper rack. A water guide pipe is arranged on the left side face of the first water tank, and an underground spray head is arranged at the end of the water guide pipe. A manual regulating valve, an electric regulating valve and a water level detector are arranged on the front side face of the first water tank. The electric regulating valve is arranged above the manual regulating valve. The water level detector is arranged on the right face of the electric regulating valve. A fruit tree trunk is arranged between the upper rack and the lower rack. According to the saline-alkali soil fruit tree drop irrigation branch pulling device, water is guided to the underground root of a fruit tree through the two water tanks via the water guide pipe, a large number of hooks are arranged on the periphery of the upper rack, and therefore pull ropes can be tied on the hooks, and branch pulling is convenient.
Owner:WEIFANG YOURONG IND
Drip irrigation cultivation device
ActiveCN222302630UImprove completenessImprove convenienceBatteries circuit arrangementsSpraying apparatusAgricultural scienceAgricultural engineering
The utility model discloses a drip irrigation cultivation device which comprises a storage barrel, the bottom of the storage barrel is fixedly connected with four supporting legs in a rectangular shape, a same supporting plate is fixedly connected among the four supporting legs, the bottom of the supporting plate is fixedly connected with a PLC, the bottom of the storage barrel is fixedly communicated with a flow dividing pipe, and the bottom end of the flow dividing pipe is of a plugging structure. And the left side of the top of the storage cylinder communicates and is fixedly provided with a liquid adding and filtering assembly. By arranging a series of structures, soil on the sides of a plurality of Chinese roses can be surrounded and uniformly dripped conveniently, the phenomenon that the humidity difference of the soil is too large can be effectively avoided through surrounding and uniformly dripping, the drip irrigation uniformity is improved, drip irrigation and drip stopping work can be automatically and respectively carried out conveniently according to the conditions of the Chinese roses, and the work efficiency is improved. Personnel do not need to observe soil humidity conditions at multiple positions to start and stop, the use automation degree and convenience are improved, the nutrient solution and the water-based fertilizer are conveniently and automatically stirred at regular time to prevent precipitation, the use effect is improved, and personnel use is facilitated.
Owner:东莞植物园
A method for reducing viscosity of nitrophosphate fertilizer neutralized slurry by freezing method
The invention discloses a viscosity reducing method for freezing method nitrophosphate neutralized slurry. According to the viscosity reducing method, on the basis of the freezing method nitrophosphate technological process, a resin exchange procedure is added for removing metal ions of calcium, magnesium, aluminum and iron in defluorinated mother liquor, and the purpose of reducing the viscosity of the neutralized mother liquor slurry is achieved. Through the method, the viscosity of the neutralized slurry is reduced, the cost is low, operation is simple, secondary pollution is avoided, obtained products are good in physical and chemical property, high in water solubility and wide in application range and meet the integration demand of water and fertilizer.
Owner:TAIYUAN UNIV OF TECH
Preparation method and application of a bacterial strain for preventing and treating potato wilt and its preparation
ActiveCN107603906BPrevent Fusarium WiltPromote production increaseBiocideBacteriaBiotechnologyEcological environment
The invention relates to a preparation method and application of a bacterial strain for preventing and treating potato wilt and its preparation. The bacterial strain is Bacillus subtilis MES810, the preservation date is August 10, 2017, and the preservation number is CGMCCNo.14514. The preparation method of the preparation corresponding to the bacterial strain is as follows: activation of the strain; preparation of the primary seed liquid; preparation of the secondary seed liquid: fermenting in a fermenter, and discharging to obtain a liquid preparation of Bacillus subtilis. The Bacillus subtilis of the present invention has a strong inhibitory effect on the Fusarium pathogenic bacteria composed of Fusarium solani, Fusarium oxysporum, Fusarium moniliforme, Fusarium nivale or Fusarium elderberry and Fusarium avenum, preventing potato Fusarium wilt occurs, and the control effect reaches more than 80%, which promotes the increase of potato production and income. The microbial bacterial agent of the present invention has the characteristics of no phytotoxicity, no residue, no inhibition of growth, less dosage and simple application method, which provides possibility for diversification of application schemes and protection of ecological environment.
Owner:天津开发区坤禾生物技术有限公司
An energy-saving seedling drip irrigation machine
ActiveCN108934957BConvenient drip irrigationAvoid wastingClimate change adaptationWatering devicesAgricultural scienceWater source
Owner:WUHU WELLING DIGITAL TECH CO LTD
Application of Bacillus subtilis mes810 in the control of white silk root rot of grape
ActiveCN111602676BPrevent canker soresPromote production increaseBiocideBacteriaBiotechnologyPlant disease
The invention belongs to the technical field of using microorganisms to prevent and control soil-borne plant diseases, and particularly relates to the application of Bacillus subtilis MES810 in the prevention and treatment of white silk root rot of grapes. It was deposited in the China General Microorganism Culture Collection Management Center on April 10, and the preservation number is CGMCC No.14514. The invention also provides the application of the subtilis bacillus MES810 to the grape white silk root rot. The beneficial effects of the present invention are: it has obvious inhibitory effect on the pathogenic bacteria of grape silkworm root rot, and the fungal agent of the present invention is used to prevent and treat grape silkworm, the control effect is remarkable, and it is environmentally friendly, low-cost, and convenient for large-scale production. area used.
Owner:天津开发区坤禾生物技术有限公司
Trickle irrigation device for plug seedling growing
InactiveCN108739265AEasy to grow seedlingsConvenient drip irrigationClimate change adaptationWatering devicesPlant nutritionEngineering
The invention discloses a trickle irrigation device for plug seedling growing. The device comprises a trickle irrigation shell, several clapboards are arranged at the front portion of the trickle irrigation shell, connecting pipes are arranged among the clapboards, trickle irrigation pipes are arranged between the two ends of each clapboard and the two ends of the trickle irrigation shell and communicated with the connecting pipes, and several trickle irrigation holes are formed in the surfaces of the trickle irrigation pipes; water inlet pipes and liquid inlet pipes are arranged at one end ofthe trickle irrigation shell, the outer ends of the water inlet pipes are free ends, the inner ends of the water inlet pipes are communicated with the trickle irrigation pipes, the outer ends of theliquid inlet pipes are free ends, and the inner ends of the liquid inlet pipes are communicated with the trickle irrigation pipes. By means of the device, plant nutrition liquid and water can be trickle-irrigated to a seedling growing plug separately, and plug seedling growing is facilitated.
Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
Water-saving drip irrigation device for landscaping
InactiveCN119256948AImprove mixing efficiencyImprove work efficiencyRoot feedersClimate change adaptationCircular discAgricultural science
The invention belongs to the technical field of drip irrigation, and discloses a landscaping water-saving drip irrigation device which comprises a bottom column, a stirring bin and a top cover, the stirring bin is fixedly arranged above the bottom column, and the top cover is fixedly arranged above the stirring bin; a supporting mechanism is fixedly mounted at the bottom of the top cover, and a first convex gear is rotationally mounted at the top of the inner side of the supporting mechanism. A motor is started through a controller, when the motor is started, a first transmission roller is driven to rotate, a first convex gear is driven to rotate through rotation of the first transmission roller, then the first convex gear drives a second convex gear to rotate through meshing, and a rotating frame, a disc and first stirring blades are driven to rotate through rotation of the second convex gear; compared with a traditional device, the device drives the first stirring blades to rotate through the disc, nutrients and water in the device are fully mixed, the mixing efficiency of the nutrients and the water can be improved, and therefore the working efficiency of the device is improved.
Owner:安阳市游园管理站
A moving forest system for suppressing dust in thermal power plant ash yard
ActiveCN106857074BImprove the effect of dust suppressionSave resourcesClimate change adaptationWatering devicesWater storageVegetation
Owner:湖北沐青林业有限公司
Drip irrigation system for hill citrus orchard
ActiveCN222583235UConvenient drip irrigationUniform water flowClimate change adaptationWatering devicesDrip irrigationWater flow
The drip irrigation system comprises a drip irrigation pipeline, a plurality of drip holes are evenly formed in the bottom of the drip irrigation pipeline at equal intervals, the drip irrigation pipeline is obliquely arranged on a sloping field, an auxiliary tank body is installed on the top of the drip irrigation pipeline, and the bottom of one end of the auxiliary tank body is communicated with the interior of the drip irrigation pipeline; a floating valve body is arranged at the bottom of one end of the auxiliary tank body, an elastic supply opening is formed in the other end of the auxiliary tank body, and the elastic supply opening is opened along with rising of the water pressure in the drip irrigation pipeline and closed along with falling of the water pressure in the drip irrigation pipeline. According to the utility model, the auxiliary tank body is arranged, so that replenishment water in the auxiliary tank body flows into the drip irrigation pipeline to be replenished, stable water pressure is maintained in the drip irrigation pipeline as far as possible, the uniform water outlet effect is realized, sufficient and uniform drip irrigation operation on citrus is ensured, and citrus root systems are subjected to good drip irrigation; the exhaustion influence on the oranges is avoided.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
Water-soluble fertilizer containing urea humate and preparation method thereof
The invention relates to a water-soluble fertilizer containing urea humate and a preparation method thereof. The water-soluble fertilizer comprises the following components in parts by weight: 6-12 parts of water-soluble humic acid, 18-48 parts of urea, 20-25 parts of water-soluble phosphate fertilizer, 22-30 parts of water-soluble potash fertilizer and 6-10 parts of trace element fertilizer; andthe preparation method comprises the following steps: carrying out a reaction between the water-soluble humic acid and urea at 100-140 DEG C to generate urea humate; and adding the remaining raw materials, stirring for 10-15 minutes at 80-100 DEG C and discharging when the mixture is hot. The water-soluble fertilizer provided by the invention has a high nitrogen utilization rate, can be applied by flushing or drop irrigation or micro-spraying, is particularly suitable for protected vegetables, and can reduce the fertilizer dosage for protected vegetables.
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
Combined sand stabilization and water storage desert greening device
ActiveCN222465611Usupport healthy growthcontrol water flowClimate change adaptationWatering devicesWater storageWater storage tank
The utility model relates to the technical field of desert greening, and discloses a combined sand stabilization and water storage desert greening device which comprises a sand stabilization base and an insertion rod arranged at the lower end of the sand stabilization base, a limiting structure is arranged on the inner side of the sand stabilization base, a water storage drip irrigation structure is fixedly installed at the upper end of the sand stabilization base, and the insertion rod can be inserted into the desert. The unsmooth inserting rods can increase friction with sand, the sand stabilization effect can be achieved, the water storage tank is supported through the sand stabilization base and the supporting rods, injected water can be filtered through the arranged filter screen, the water quality is clean, an opening of the water inlet pipe is closed through the dustproof cap, and the water storage tank is convenient to use. When plants need to be watered, a pump body is started, water in the water storage tank can be pumped out, drip irrigation is conducted on the water through a telescopic guide pipe, a drip irrigation pipe and drip irrigation holes, water flow and drip irrigation can be controlled, water distribution can be more uniform, and the situation that local parts are too wet or too dry is avoided.
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY
Oyster mushroom cultivation device with cleaning function
ActiveCN222284163Ueasy to cleaneasy to collectCultivating equipmentsFood treatmentFisheryMechanical engineering
The utility model belongs to the technical field of oyster mushroom planting, and particularly relates to an oyster mushroom cultivation device with a cleaning function, which comprises a bottom plate, a cleaning tank is fixedly connected to one side of the upper surface of the bottom plate, an ultrasonic generating device is mounted in the cleaning tank, and first sliding grooves are formed in two sides of the upper surface of the cleaning tank. First sliding blocks are slidably connected to the inner walls of the first sliding grooves and fixedly connected to the side faces of the cleaning frame, through holes are formed in the outer wall of the cleaning frame, a water tank is fixedly connected to the other side of the upper surface of the bottom plate, second sliding grooves are formed in the two sides of the upper surface of the water tank, and second sliding blocks are slidably connected to the inner walls of the second sliding grooves. The second sliding block is fixedly connected to the side face of the draining frame, and a water outlet hole is formed in the lower surface of the draining frame. According to the oyster mushroom cleaning device, water is injected into the cleaning pool to submerge the cleaning frame, oyster mushrooms are put into the cleaning frame, the ultrasonic wave generating device is started, and the oyster mushrooms in the cleaning frame are cleaned, so that the effect of conveniently cleaning the oyster mushrooms is achieved, and meanwhile the effect of enhancing the cleaning efficiency is achieved.
Owner:ANKANG GENGCHUANG SMART RURAL CONSTRUCTION CO LTD
A kind of method of preventing and treating the dead tree of Lycium barbarum root rot
ActiveCN107711891BReduce the rate of root rot and dead treesIncrease productionBiocideFungiBiotechnologyEcological environment
The invention relates to a method for preventing and treating Chinese wolfberry root rot and preventing root rot-caused dead trees. A composite microbial agent and a decomposed protein biological organic fertilizer act together to control the Chinese wolfberry root rot, and the use method comprises the following steps: applying the biological organic fertilizer base fertilizer formed by decomposing mushroom residues, to the planted Chinese wolfberry plant; and then applying the composite microbial agent to the planted Chinese wolfberry plant in the plant radius of 25 cm each year, wherein thecomposite microbial agent consists of a fermentation product of Bacillus amyloliquefaciens MES812 and a fermentation product of Bacillus subtilis MES810 in the volume ratio of 1: 1. The composite microbial agent and the decomposed protein biological organic fertilizer are mixed and used, so that the growth of pathogenic bacteria can be inhibited, the content of organic matters and mineral nutrients in the soil can be increased, the soil structure, the nutrient condition and the micro-ecological environment can be effectively improved, and the root rot-caused dead trees can be prevented, the survival rate of the Chinese wolfberry can be increased, the quality of the Chinese wolfberry can be improved, and the yield of the Chinese wolfberry can be increased.
Owner:天津开发区坤禾生物技术有限公司
Preparation for inhibiting soil nitrogen loss as well as preparation method and application thereof
InactiveCN102249817BInhibition of hydrolysis rateResponse speed blockSoil lifting machinesAgriculture gas emission reductionSolventPollution
The invention discloses a preparation for inhibiting soil nitrogen loss as well as a preparation method and an application thereof. The preparation is prepared from the following raw materials in percentage by mass: 1-40% of 2-chloro-6-trichloromethylpyridine, 0-5% of hydroquinone, 5-20% of accessory ingredient and 35-90% of solvent. The preparation disclosed by the invention can be evenly dispersed in an aqueous phase, and the preparation and a nitrogenous fertilizer are evenly applied into soil so as to effectively alleviate speed of urea to be hydrolyzed into ammonia under the urease action and also effectively inhibit the process of oxidizing NH<4+> into NO<3->; NO<2-> and NO<3-> leaching loss is reduced, and NOX and N2 can be further prevented from escaping because of denitrification; and the utilization rate of the nitrogen fertilizer is improved so as to improve the quality and the yield of the crops and lighten pollution to environment by the nitrogen fertilizer.
Owner:ZHEJIANG AOFUTUO CHEM
Water and fertilizer integrated drip irrigation system for cherry planting
ActiveCN222621832UConvenient drip irrigationwell mixedRoot feedersClimate change adaptationWater useAgricultural science
The utility model relates to the technical field of cherry planting, and discloses a water and fertilizer integrated drip irrigation system for cherry planting, which comprises a stirring tank, a stirring part for mixing is arranged in the stirring tank, a water injection pipe for injecting water is arranged at the top end of the stirring tank, a feeding pipe for feeding fertilizer is arranged at the top end of the stirring tank, and a water outlet pipe for discharging fertilizer is arranged at the top end of the stirring tank. A fixing plate is fixedly mounted on the outer surface of the stirring tank, a drip irrigation part for drip irrigation of cherry trees is arranged at the top end of the fixing plate, an anti-blocking structure is arranged on the outer surface of the drip irrigation part, an observation window is formed in the outer surface of the stirring tank, transparent glass is arranged on the observation window, and the stirring part comprises a driving motor. The driving motor is fixedly connected with the top end of the stirring tank, and an output shaft of the driving motor is movably connected with an inner cavity of a movable hole formed in the top wall of the inner cavity of the stirring tank. According to the utility model, not only can the requirement of downward growth of root systems be met, but also the drip irrigation branch pipes buried deeply can be prevented from being blocked.
Owner:DALIAN HUIPING AGRI DEV CO LTD
Movable-type drop irrigation device
PendingCN107396675AHeight adjustableSave resourcesPressurised distribution of liquid fertiliserAgricultural scienceAgricultural engineering
The invention discloses a movable-type drop irrigation device. The movable-type drop irrigation device comprises a box body; the bottom of the box body is provided with universal wheels; the box body comprises a first accommodating box, a solution preparation box connected with the first accommodating box, and a second accommodating box connected with the solution preparation box; a pressure pump is arranged in the first accommodating box; the pressure pump is connected with the solution preparation box via a first pipeline; the solution preparation box is connected with a nozzle via a guide pipe; a first support column and a second support column are arranged in the second accommodating box; the nozzle is connected with the first support column and the second support column via a branched rod respectively. The beneficial effects are that: the movable-type drop irrigation device is used for replacing complex pipe network laying, so that resources are saved; the height of the nozzle can be adjusted, so that drop irrigation on plants of different heights can be realized; and application range is wider.
Owner:江苏三港农业科技发展有限公司
Drip irrigation device
InactiveCN105981629AReduce volumeEasy to carryClimate change adaptationWatering devicesStable fixationDrip irrigation
The invention belongs to the technical field of drip irrigation, and particularly relates to a drip irrigation device which comprises a fine filtering tank, a water supply device, a drip irrigation unit, a water inlet, fixed devices, a movable shaft and a bottom plate. The water supply device is welded to the left side of the bottom of the fine filtering tank. The drip irrigation unit is connected with the left side of the water supply device. The water inlet is formed in the top of the fine filtering tank. The fine filtering tank is small in size and convenient to carry; the fixed devices are arranged on the periphery of the bottom of the fine filtering tank, so the fine filtering tank can be stably fixed to the bottom plate; the outer side of the fine filtering tank is connected with the water supply device and the drip irrigation unit in an integrated mode; meanwhile, an inner tank body of the fine filtering tank can be replaced, and drip irrigation, fertilization application and other different work are convenient; multiple pieces of filtering gauze are arranged in an inner cavity of the fine filtering tank, different types of sundries can be filtered away, the purification rate of water resources is increased, and drip irrigation can be stably and continuously conducted.
Owner:TIANJIN GREEN VISION ENERGY SAVING ENG EQUIP