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

The invention discloses novel application of melatonin to promotion of plant growth. A product with the melatonin as an active ingredient specifically can be a water solution of melatonin or an agriculturally acceptable carrier or solvent processed to be in an existing known form through a known method. The concentration of the water solution of melatonin specifically can be 10-100 micro mol / L, preferably 50 micro mol / L. A plant specifically can be a plant seedling, preferably a rape seedling. A method for promoting the plant growth specifically can comprise the following steps: irrigating soil for plant growth with the product with the melatonin as the active ingredient. The melatonin is endogenous metabolite, can be biodegraded while increasing the yield, is nontoxic, safe and free of residue to a human body, and can be used for production of lands for growing field crops and facility agriculture.

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 present invention discloses a planting method for high-yielding rice, and the planting method includes the following steps: A, planting broad beans in rice fields, harvesting the broad beans, conducting green manuring and water retting on the harvested broad beans, and applying base fertilizers to the rice fields; and conducting water control on rice seedlings with a seedling age of 15-20 days and a seedling acclimatization for 2-3 days; B, conducting rotary tillage, ridge separating and irrigation on the rice fields, and transplanting the rice seedlings; C, topdressing the rice seedlings with compound fertilizers to promote rice tillering after roots and stems of the rice seedlings are living; D, maintaining a water level of the rice fields at 3-5 cm during the rice tillering stage, topdressing the rice seedlings with urea, potassium chloride and calcium superphosphate, topdressing the rice with N-P-K compound fertilizers with an amount of 80-110 kg / mu and spraying biological pesticides when the rice is in the heading stage; topdressing the rice with the compound fertilizers mentioned in step C with an amount of 25-40 kg / mu when the rice is in the irrigation stage; and cutting off the water supply and drying the rice fields 7-10 days before rice maturity, and harvesting the mature rice. The planting method makes the rice high in yield, good in quality, and less in pesticide residues.

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 belongs to the technical field of fertilizer, and particularly discloses a fertilizer for sweet potatoes and a preparation method of the fertilizer. The fertilizer for the sweet potatoes is mainly prepared from 40-50 parts of turf, 30-40 parts of sugar cane bagasse, 10-20 parts of biochar, 10-20 parts of potassium fulvic acid, 10-15 kaolin, 5-15 parts of urea, 1-3 parts of mannitol, 0.3-0.7 part of sodium molybdate and 1-3 parts of compound strains through mixed fermentation and granulation, wherein the compound strains contain bacillus mucilaginosus, pseudomonas alealigenes, rhizobia and sterptomyces kasugaensis. The fertilizer for the sweet potatoes has the advantages of being long acting, capable of increasing the yield and free of residue and pollution, the preparation method is simple, implementation is easy, the cost is low, and a good application and popularization prospect is achieved.

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 hydraulic sand jet perforation, fracture and sand filling integrated technological method which is designed for meeting the requirement for hydraulic sand jet perforation and fracture integrated work and ensuring the construction capacity of a pipe column under the large discharge capacity condition. The method of fracturing the lower layer through hydraulic jet, filling the lower layer with sand, sealing the lower layer and then conducting upper layer section hydraulic jet fracture construction is adopted, and therefore it is ensured that the lower layer is effectively refitted, a pipe column packer is prevented from being damaged, dragging and fracture of multiple sections of a horizontal well of an oil field can be executed, large-discharge-volume fracture refitting, with the high anisotropism, the large physical difference and the dense oil deposit, between reservoirs can be achieved, the refitting effect of the horizontal well with the dense oil deposit is improved, and the aim of increasing the yield is achieved. By means of a hydraulic safe connector on the technological pipe column, the pipe column above the connector can be conveniently jacked up when the pipe column is stuck.

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 medium for shiitake fungus is provided. The medium is prepared mainly from kudzu vine, fish scales, cormorant manure, largeleaf hydrangea, skimmia reevesiana branches, fortune eupatorium herb, euphorbia milii, pigeon egg shells, green soybean and potassium fulvate. A preparing method includes mixing the kudzu vine, the fish scales, the cormorant manure, the largeleaf hydrangea, the skimmia reevesiana branches, the fortune eupatorium herb, the euphorbia milii, the pigeon egg shells and the green soybean, spraying water under stirring until the water content is 60-70% to obtain a material mixture, composting the material mixture to obtain a compost fermented material, fully mixing the compost fermented material and the potassium fulvate, adding the mixture into a polyethylene film material barrel bag having a size of 30*40*0.005 cm, and performing sterilization to obtain the medium. The medium can effectively kill pests and achieve bacteriostasis, increases the yield of the shiitake fungus and makes shiitake fungus quality better.

The invention provides a method for planting crops by utilizing electrolytic fertilizers and relates to the technical field of crop planting. The method comprises the following detailed steps of: (1) preparing alkaline electrolytic fertilizer stock solution containing elements such as K, N and P; (2) preparing acid electrolytic fertilizer stock solution containing microbial fermentation bacteria stock solution; (3) sterilizing and disinfecting planting soil and the crops by utilizing acid electrolytic fertilizers; (4) utilizing alkaline electrolytic fertilizers to regulate and improve the acidity and alkalinity of the soil; (5) controlling diseases in the growth process of the plant by utilizing the acid electrolytic fertilizers, and controlling the disease and insect damage in the growth process of the plants by utilizing the alkaline electrolytic fertilizers; (6) irrigating and spraying the alkaline electrolytic fertilizers and providing nutritional elements beneficial to growth of the plant in the growth process of the plant; and (7) monitoring the contents of water and nutritional components of the plant in the growth process. By implementation of the technical scheme, the yield of the crops is increased, the pesticide is replaced and the quality of the crops is improved.

The invention provides a method for volume acid-fracturing reformation of a seam net of a carbonate reservoir. The method specifically comprises the following steps: (1) injecting low-viscose resistance-reducing sliding acid liquor, performing plunger injection for at least three times and performing volume fracturing reformation of the seam net; (2) injecting a water-based sand-carrying fracturing fluid and forming sand-filling cracks in length not less than 120 meters on the two sides of a well shaft; (3) injecting a displacement fluid, closing the well and then draining the liquid, wherein the low-viscose resistance-reducing sliding acid liquor is composed of 5-20% of acid, 1-3% of alkyl quaternary ammonium salt, 0.5-2% of sodium ascorbate, 0.1-0.5% of emulsion corrosion inhibitor, 0.5-1% of citric acid, 1-3% of discharge aiding agent and the balance of water; the emulsion corrosion inhibitor is selected from any one of polypropylene glycol emulsion, polyvinylpyrrolidone emulsion, acrylamide and 2-crylic acid-2-methallyl sulfonate copolymer emulsion; and the acid is selected from hydrochloric acid, formic acid, acetic acid or bionic acid. The method is simple in construction, the flow conductivity of the seam net is high and the yield-increasing effect is excellent.

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 relates to an electric-explosion plasma petroleum yield-increase testing device which comprises a plasma emission tray. An inner sleeve is in threaded connection on the plasma emission tray. A high-voltage electrode is coaxially fixed at the lower end of the inner sleeve. An insulating sleeve is arranged between the high-voltage electrode and the inner sleeve. A lower support is fixed below the plasma emission tray. A low-voltage electrode is fixed between the plasma emission ray and the lower support. The center of the low-voltage electrode is provided with a wire feed channel. The upper end of a metal shell is sealingly and threadingly connected at the lower end of the low-voltage electrode. A wire feeder is arranged inside the metal shell. The high-voltage electrode keeps a certain distance from the low-voltage electrode. Continuous wire feeding can be realized according to needs, and different test parameters can be adjusted to study crushing effect of electric explosion in the air or a liquid on rock and concrete samples under different working conditions so as to obtain influence rules.

The invention discloses a method for preparing microbial liquid fertilizer fermented animal dung transformed organic fertilizer. The method comprises the steps of adding actinomycetes and rhizobia into EM original dew, mixing uniformly, and standing to obtain a microbial liquid fertilizer; mixing crop straw powder or weed powder, animal dung powder and water uniformly, adding the microbial liquid fertilizer, and performing primary anaerobic fermentation to obtain a primary fermented material; adding saccharomycetes and photosynthetic bacteria, and performing secondary anaerobic fermentation to obtain an animal dung fermented organic fertilizer; and drying and granulating to obtain the microbial liquid organic fertilizer fermented animal dung transformed organic granular fertilizer. The preparation method is simple; the crop straw powder, the weed powder and the animal dung powder serving as raw materials are subjected to probiotics-orientated fermentation under the coaction of other beneficial microbes through two steps of fermentation, so that soil nutrients can be effectively utilized, phosphorus and potassium can be decomposed, nitrogen can be fixed, the consumption of the fertilizer can be reduced, the fertilizer has a good use effect, nutrients which are unlikely to decompose in plants are effectively utilized, soil hardening is effectively eliminated, and the purpose of increasing the yield is achieved.

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 invention discloses an oil well acidification process and device for increasing oil-gas well yield. The oil well acidification device comprises an acid liquid tank and a waste liquid tank, whereina stirring tank is arranged in the acid liquid tank, a stirring device is arranged in the stirring tank, an acidification pipe column penetrates through a wellhead device and then extends into the bottom of a casing pipe, a nozzle is arranged at the bottom of the acidification pipe column, and pulse supercharging devices are arranged on the two sides of the acidification pipe column above the nozzle; and the waste liquid tank is connected with a liquid outlet of the wellhead device. The acidification process comprises the following steps that S1, acidification pretreatment is conducted; S2, preposed acid liquid is injected; S3, reaction acid liquid is injected; and S4, a neutralizer is injected in a pulse pressurization mode, so that the acid liquid enters an oil layer in a fluctuation mode, the swept area is enlarged, the injection effect of the acid liquid is effectively enhanced, residual acid liquid is neutralized in sections at the bottom of a well, the content of the acid liquidin flowback fluid is reduced, components of preposed acid liquid, reaction acid liquid and the neutralizer are optimized, the problem of oil layer blockage can be effectively solved, and the purposeof increasing the yield 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.

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 the field of plant genetic engineering, in particular to a method for controlling the plant type of rice by using molecules. The method is characterized in that the plant type of the rice is controlled by controlling the expression mode of an osa-miR156e gene or other homologous genes osa-miR156a and osa-miR156I in the gene family of the osa-miR156e gene by using the promoter of a specific expression gene OsTB1. The DNA sequence of the promoter of the invention is a sequence SEQ ID No.1. The DNA sequence of the osa-miR156e gene is a sequence SEQ ID No.2. In the invention, the plant type of rice is controlled by a molecular design process; and the method is expected to be used in rice plant type breeding to built ideal plant type and improve rice yield.