255results about How to "To achieve the purpose of increasing production" patented technology

The invention relates to a craftwork technology of pumping thick oil by firing and sorking. The pumping craftwork by firing, sorking is that ignition technologies such as ignition with a radiator, ignition with natural gas or spontaneous ignition are adopted; an oil-well oil layer or a water-well oil layer is heated to have a temperature of over 450 DEG C; the oil well or the water well is continuously injected with oxygen enrichment through an air compressor for 15 to 25 days and ignition is stopped; the oil well or the water well is soaked for 5 to 10 days and opened to be injected with water, thereby reaching the aims of increasing production and injection. The pumping by firing and soaking is mainly used for the pumping of high-turn soaking pumping wells; as the underground storage capacity of the oil well is high and the strata pressure is low, the pumping by firing and soaking can improve daily oil production of per well or moisture pickup of per well to reach the aims of increasing production and injection. The technology is also applicable for oil wells or water wells in which the pumping of steam soaking is not implemented.

The invention relates to plant gene engineering field, specially relates to a isolation and cloning of Osa-MIR156e gene for controlling rice tillering and application therefor. The Osa-MIR156e gene has a plurality of orthologous genes in rice gene groups in gene family MIR156 same with arabidopsis ath-MIR156 gene. The Osa-MIR156e gene has function of controlling rice tillering, raising or abating expression amount of Osa-MIR156e gene to control plant tillering or branching amount to generate ideal plant type, so the object of increase production is accessed.

The invention relates to a nano far IR compound material and its application. The nano far IR compound material produced by adding nano material TiO2 to the zirconium system far IR material mixes with the nano nickel, rare-earth, volcanic mud to form a new material. It can be applied widely in agricultural field and used for a live water source for agricultural use, fishing use and stock use to attain an increasing target. The material matches with the absorption peak of the plant and animal cells in 50 DEG C, with a normal emissivity of 0.92 in 8-25 mu, and of 0.93 in 14-25 mu, with a whole wave length integral emissivity of 0.91, with a relative far IR strong emission peak between 7.8 mu to 4.8-5.8 mu.

The invention discloses a grapefruit culture method for improving the yield of grapefruit peel. The method comprises the following steps of 1, planting land selection; 2, climate selection; 3, soil condition selection; 4, variety selection; 5, fixed planting; 6, culture density; 7, soil management; 8, fertilizer and water management; 9, shaping trimming; and 10, flower and fruit management. Grapefruits planted according to the method have thick grapefruit peel, the grapefruit peel is smooth, and the quality is high. The method has the characteristics of scientificity, reasonableness, simplicity in operation, sysematic performance and the like. The investment increase is little, and the production popularization is facilitated.

The invention relates to the field of agricultural water conservancy engineering, and provides a water-fertilizer integrated device for a greenhouse. The water-fertilizer integrated device comprises a greenhouse, and also comprises a water storage unit, a fertilizer dissolving unit, a controller and a plurality of spray-irrigation units, wherein the spray-irrigation units are arranged in soil located at the periphery of the root part of a crop in the greenhouse; the water storage unit and the fertilizer dissolving unit are in connection through a water delivery pipeline; the lower end of the fertilizer dissolving unit is provided with a main pipeline extending into the greenhouse; each spray-irrigation unit is connected with the main pipeline through a branch pipeline; and the water storage unit is connected with the main pipeline through an irrigation water pipe. The water-fertilizer integrated device for the greenhouse provided by the invention can realize automatic, highly-precise and direct applying of a fertilizer and water to the root part of a plant, achieves the purposes of saving water, reducing the fertilizer and increasing yield, reduces the labor intensity of workers, improves production efficiency, and reduces cost.

The invention discloses a rice overgrowth-controlling, lodging-resistant and yield-increasing agent and an application thereof. The rice overgrowth-controlling, lodging-resistant and yield-increasing agent mainly comprises a plant growth regulator and a fertilizer, wherein the regulator is brassinolide and paclobutrazol or uniconazol, and the fertilizer is one or combination of more than two of substances containing N/P/K/B/Zn/Ca/Cu/Fe/Mn/Mo/Me/S/Cl/Si and other elements, such as urea, potassium dihydrogen phosphate, diammonium phosphate, calcium carbonate, potassium nitrate, silicon fertilizer, zinc sulfate, ferrous sulfate, potassium chloride, boric acid, borax, copper sulfate, ferrous sulfate, molybdenum fertilizer, magnesium sulfate, potassium sulfate, manganese sulfate and rare earth fertilizer. The rice overgrowth-controlling, lodging-resistant and yield-increasing agent has good safety and can effectively shorten the length between neck-panicle nodes and top second nodes of rice and enhance lodging resistance of rice; simultaneously, the rice overgrowth-controlling, lodging-resistant and yield-increasing agent can not affect safe dates of full heading and the grain number per spike of rice, prolong the service life of functional leaf of rice, improve the seed setting rate and the 1000-grain weight of rice and significantly affect the yield of rice. The rice overgrowth-controlling, lodging-resistant and yield-increasing agent is suitable for various types of rice, including conventional rice, hybrid rice and super hybrid rice, and has the advantages of low cost and high performance-price ratio.

The invention discloses a pollution-free paddy rice planting method. The method comprises the following steps: A, planting milk vetch as green manure in a rice field, and applying a basic manure, wherein 500-800 kg of the basic manure is applied to each mu of the rice field; B, after the rice field is subjected to exposure, performing rotary tillage, ridge separation, irrigation and rice transplanting; C, applying a compound fertilizer to seedlings after the seedlings are inserted; D, grazing 8-15 7-10-day-old ducks to each mu of the rice field after 15-20 days of rice transplanting, evicting the ducks from the rice field after 25-40 days, spraying a biological pesticide, draining for 7-10 days, topdressing 30-100 kg of the compound fertilizer used in the step C to each mu of the rice field, irrigating till the depth of water is 8-10 cm, grazing 5-10 7-10-day-old ducks to each mu of the rice field again, and evicting the ducks from the rice field before 15-20 days of rice mature. According to the pollution-free paddy rice planting method, the yield is high, pollution is avoided, produced rice tastes good, and meanwhile, high-quality duck is obtained.

The invention relates to a tea-oil tree fruit retention agent and an application method thereof. The tea-oil tree fruit retention agent mainly comprises mineral elements, such as boron, potassium, phosphorus, magnesium and the like, glucose powder, vitamin C, vitamin B12, heteroauxin, gibberellins, naphthylacetic acid and the like. During the tea-oil tree flowering phase, nutrients and hormones are regulated to balance, flowers and fruits are retained, and the tea-oil tree percentage of fertile fruit is improved. During tea-oil tree flower flourishing period, the ingredients are prepared intoan aqueous solution, the aqueous solution is sprayed for 2-3 times, and the percentage of fertile fruit is improved by above 45.0%. The tea-oil tree fruit retention agent is convenient to use, can beused for saving working hour, has the advantages of large use range, small possibility of generating pesticide damage, no toxic and side effect to a human body and the like.

The invention relates to the field of plant genetic engineering and specifically relates to an application of an osa-MIR167a gene for regulating and controlling plant type of paddy rice. The osa-MIR167a gene has several homologous genes in paddy rice genome and belongs to a same gene family MIR167 as an arabidopsis thaliana ath-MIR167 gene. The osa-MIR167a gene has a function of regulating and controlling the plant type of paddy rice and the nucleotide sequence thereof is shown in the sequence table SEQ ID NO:1 while the core sequence formed by transcription and splicing is shown in the sequence table SEQ ID NO:3. An ideal plant type and increased yield are achieved by changing the expression models of the osa-MIR167a gene or other members in the osa-MIR167a gene family through gene engineering and regulating and controlling the tillering angle, the height and the effective tillering number of the plant. The invention discloses the application of the osa-MIR167a gene for regulating and controlling the plant type of paddy rice.

The invention discloses a planting method for organic high-yield rice. The method comprises: planting broad beans in a rice field, after harvesting the broad beans, performing green manure dressing and retting, and applying base fertilizer; performing water-controlling harden-seedling on rice seedlings whose seedling age is 15-20 days for 2-3 days; performing rotary tillage, ridge dividing, irrigation on the rice field, and then transplanting rice seedlings; after the rice seedlings survive, dressing a compound fertilizer to promote rice seedling tiller; 13-18 days after rice transplanting, putting newly-hatched ducklings whose day-age is 12-20 in the rice field according to amount of 8-15 per mu, 25-40 days after putting the ducks in the rice field, driving the ducks out of the rice field, spraying biopesticide, performing field draining for 7-10 days, topdressing a nitrogen-phosphorus-potassium composite fertilizer according to amount of 20-50 kg per mu, and then irrigating to 8-10 cm, and driving the ducks in the rice field, 15-20 days before the rice is mature, taking back the ducks, and cutting off water and drying the field. The planting method for organic high-yield rice is high in yield, and obtained rice is good in quality, and high-quality duck meat is obtained.

A biological organic fertilizer is disclosed, which contains plant straw or stalk, powdered coal ash, meat or bone powder and plant seed cake. Its advantages include high and durable fertility, high utilization rate, low cost and the action of improving soil and crops' quality. The yield of crops can be increased by 10-20% or more.

The invention relates to a method for profile control and oil displacement by immobilizing microorganisms, and belongs to the technical field of crude oil production increase. In the method for profile control and oil displacement by immobilizing the microorganisms, the microorganisms are injected into an oil well for profile control and oil displacement. The method is characterized in that: immobilization is performed on the microorganisms before the microorganisms are injected into the oil well, and comprises the following steps of: 1) preparing bacterial suspension: performing amplification culture on beneficial microorganisms separated from stratum of the oil field to make the bacteria more than 105 per milliliter, and mixing with 1 to 5 percent sodium alginate solution to prepare the bacterial suspension; and 2) preparing microcapsules: dripping the bacterial suspension into 2 to 10 percent octoate solution at the temperature of between 1 to 10 DEG C, calcifying for 2 to 8 hours, and washing by using deionized water. The method has the advantages of simple operation, reliable performance, viscosity break of crude oil, capacity of blocking large porous channels, long retention time of the beneficial bacteria, high oil displacement effect, improvement of crude oil recovery ratio, wide applicable range and the like.

The invention discloses a hydraulic-ultrasonic combined microbubble generating device and system. The hydraulic-ultrasonic combined microbubble generating device comprises a microbubble generating cavity, a shrinkage section and a throat pipe. A water inlet pipeline, the shrinkage section, the throat pipe and a water outlet pipe are sequentially communicated end to end to form a circulative passage, the water inlet pipeline is communicated with a water tank via a connecting water pump, the water outlet pipeline is connected with a water outlet groove, and the water inlet pipeline is provided with a valve. The hydraulic-ultrasonic combined microbubble generating device is simple in structure, convenient to operate and remarkable in microbubble oxygenation effect. The hydraulic-ultrasonic combined microbubble generating device can be applied to effective oxygenation of fishery breeding and solve the problem of low efficiency and high energy consumption of an existing fishery breeding and oxygenating system effectively and can be largely promoted with the novel technology. In addition, sewage can be oxygenated, and degradation of harmful substances can be accelerated; the hydraulic-ultrasonic combined microbubble generating device can also be used for oxygenation and irrigation of crops to increase yield.

The invention provides a production increase method for increasing the single-well productivity of an oil well. The production increase method for increasing the single-well productivity of the oil well comprises the steps that 1, the suitable low-productivity oil well is selected; 2, a system capable of forming microemulsion is injected into the low-productivity oil well, and energization is conducted on the low-productivity oil well; 3, the low-productivity oil well is subjected to a well closing reaction, the reaction of an injected fluid and crude oil is met, and it is ensured that after sufficiently reacting, the crude oil in a reservoir stratum is dissolved into the injected microemulsion system and an energization system at the maximum quantity; and 4, well opening for production isconducted. According to the production increase method for increasing the single-well productivity of the oil well, through the microemulsion and an oil layer protection assistant, an oil flow channel can be dredged, damage is removed, the production increase purpose is achieved, the stripping extent of the crude oil can be greatly increased, effective flowing of the oil of the single-well controlled reserve volume is increased in an auxiliary energization mode, and thus the single-well yield is increased.

The invention discloses a plant seed yield increase processing device. The device comprises a processing tube and an ultrasonic functional unit arranged on the tube wall of the processing tube. A conveying screw is arranged in the processing tube, and one end of the conveying screw is connected with a driving motor. A feed inlet and a discharge opening are formed in the processing tube. The invention further discloses a plant seed yield increase processing system which at least comprises two plant seed yield increase processing devices. The discharge opening of the first plant seed yield increase processing device conveys processed seeds into the feed inlet of the second plant seed yield increase processing device. The device and the system have the advantages that the seeds can be sufficiently and evenly subjected to ultrasonic processing, the processing effect is effectively improved, and the yield can be increased by 10% after the seeds are processed by equipment for about 1 min; the conveying speed of screw conveying can be flexibly controlled, the blocking phenomenon is avoided, spiral blades on the screw can turn the seeds in the conveying process, and ultrasound irradiation is more uniform; a modular structure is basically obtained, installation is flexible, and large-scale production can be conveniently achieved.

The present invention relates to a new-type pests-killing and disease-preventing seed-dressing agent. Its composition includes fludioxonil, isofenphos-methyl raw medicine and adjuvant. Its pH value is 6.5-7, in said seed-dressing agent the plant growth regulator sodium nitriphenolate also can be added. Said invention is application to wheat, corn, cotton and peanut. Besides, said invention also provides its concrete application method.

The invention provides an application of gene EIN3 and gene EIL1 in promoting the growth of plant root hair. The application is that the gene EIN3 and the gene EIL1 are expressed in the plant through a genetic engineering method. Through carrying out a molecular biological mechanism research on the gene EIN3 and the gene EIL1 in the mode plant Arabidopis thaliana, the nutrition absorption efficiency of real crops is improved by over expressing the gene EIN3 and the gene EIL1 in the plant, and the adverse stress resisting capacity of the crops is enhanced, so yield increase in the agriculture is achieved.

The plant antifreezing liquid is compounded with purslane as main material and through extraction, and compounding the extracted liquid with ascorbic acid, glucose, cane sugar, algin sodium, glycerin and choline chloride. The present invention as one kind of natural preparation has no toxicity, no harm and no environmental pollution, and may be sprayed to foliage, flower and bud easily to reach effective antifreezing period of 10-20 days.