47results about How to "Guaranteed fertilization effect" patented technology

The invention discloses a rice fertilizing method. The rice fertilizing method comprises the following steps: (1) fertilizing during soil preparation, namely, during soil preparation before rice seedling transplanting, fertilizing at a time, wherein the fertilizing amount is 30-35kg / mu, and the applied fertilizer is a mixed fertilizer prepared from an organic fertilizer and an inorganic fertilizer at the weight ratio of 8 to 2; (2) fertilizing during the tillering stage, namely, applying nitrogen fertilizer in the amount of 6-7kg / mu 3-5 days after rice seedling transplanting, and applying nitrogen fertilizer in the amount of 3-4kg / mu and potash fertilizer in the amount of 6-7kg / mu 6-7 days later; and (3) fertilizing during the heading period, namely, applying a mixed fertilizer prepared from an organic fertilizer and an inorganic fertilizer at the weight ratio of 2 to 3 when the heading ratio reaches 75%, wherein the applying amount is 3-5kg / mu, and then applying nitrogen fertilizer in the amount of 3-4kg / mu and potash fertilizer in the amount of 2-3kg / mu when the heading ratio is above 90%. During the fertilizing process, the organic fertilizer and the inorganic fertilizer are combined, the application amount of the organic fertilizer is increased, the operation is simple and effective with little pollution, and the yield of the rice can be well improved.

The invention discloses a shock-absorption ditching and fertilization integrated system for camellia oleifera planting. The system comprises a fertilizer storage and mixing device and a ditching device, a fertilizer is firstly stored in the fertilizer storage and mixing device, when the fertilizer needs to be applied, the fertilizer is mixed and sent to the ditching device through the fertilizer storage and mixing device according to actual needs, and a land is ditched and fertilized. The fertilizer storage and mixing device comprises a storage outer shell, partition plates are fixedly connected to an interior of the storage outer shell at equal intervals, storage boxes are fixedly connected to positions, corresponding to side edges of the partition plates, in the storage outer shell. Theintegrated system has a scientific and reasonable structure, and safe and convenient use. An interior of the storage outer shell is divided into a plurality of storage spaces through the arranged partition plates, so that different types of fertilizers are conveniently stored, convenience of the device is improved, meanwhile, by rotating a lifting rod, the lifting rod drives a telescopic shell tomove through a lifting block, a height of the telescopic shell is adjusted, and then a storage capacity of the storage boxes is improved.

The invention discloses a bionic curved-surface circular disc fertilization furrow opener. The bionic curved-surface circular disc fertilization furrow opener comprises a mounting frame, a curved-surface circular disc I and a curved-surface circular disc II, wherein the curved-surface circular disc I and the curved-surface circular disc II are mounted at the two sides of the mounting frame by shafts; the two curved-surface circular discs are mutually inclined and are mounted in an angular staggered manner; the curved-surface circular disc I and the curved-surface circular disc II have the same structures; the curved-surface circular disc I is composed of a plurality of curve-surface sector-shaped single bodies with the same structures; the curve-surface sector-shaped single bodies are tightly connected; and the outer edge of each curve-surface sector-shaped single body is of a tooth-shaped structure. According to the bionic curved-surface circular disc fertilization furrow opener, a disc surface adopts a bionic curved-surface structure and simulates shape characteristics of animal claws and toes, so that the soil digging performance is improved, the throwing rate is reduced, and capabilities of breaking stubbles and crushing soil are enhanced; the inner part of the disc surface is filled with annular nylon, and a water film structure at which the disc surface is in contact with the soil is damaged; and furrow opener cannot adhered to the soil and the passing ability of the furrow opener is enhanced.

The invention relates to a carbon-based water-soluble fertilizer and a preparation method and application thereof. According to the carbon-based water-soluble fertilizer, wood vinegar of the temperature of 80 DEG C or above is sprayed to hot biomass charcoal, the ratio of the biomass charcoal to the wood vinegar is controlled at 1 kg :20 L, and stirring is carried out for at least 30 min; after solid-liquid separation is carried out, soluble inorganic fertilizer is added to the liquid, and the carbon-based water-soluble fertilizer is obtained. The carbon-based water-soluble fertilizer is overall liquid, the content of soluble organic matter (DOM) is 91 g L<-1>, and the content of inorganic nutrients (N+P2O5+K2O) is 120 g L<-1>. The wood vinegar is generated in the carbonization process ofcorn straw, and the biomass charcoal is corn straw biomass charcoal. According to the carbon-based water-soluble fertilizer and the preparation method and application thereof, the yield of vegetablescan be remarkably increased, and the quality of the vegetables can be remarkably improved.

The invention relates to the technical field of agriculture, in particular to a buried fertilization device for garden seedling cultivation. The buried fertilization device comprises a base, a lower pipe box and a liquid medicine tank are fixedly connected to the upper end of the base, a sponge box is connected to the upper portion of the lower pipe box through a polish rod limiting mechanism, theliquid medicine tank is connected with a sponge box through a hose, and a stirring assembly is arranged in the liquid medicine tank; and a sponge block is arranged in the sponge box, an extrusion assembly is further arranged in the sponge box, an adjusting rod and six inserting pipes are arranged between the sponge box and the lower pipe box, cotton bundles are arranged in the inserting pipes, agear transmission mechanism is arranged in the lower pipe box, and the gear transmission mechanism is connected with the six inserting pipes. The water absorption amount of the sponge block is controlled through the extrusion assembly in the sponge box, so that the liquid absorption amount of the cotton bundles is adjusted, and the soil chemical feeding amount can be effectively adjusted; and thesix inserting pipes can rotate at the same time through the gear transmission mechanism in the lower pipe box, the inserting pipes drive the cotton bundles to extend into the soil through cooperationof first nut bases and external threads of the inserting pipes, and therefore the problem that the cotton bundles are difficult to insert into the soil is solved.

The invention belongs to the field of agricultural fertilizing machinery and particularly relates to a suspended-grinding fertilizer applicator. The suspended-grinding fertilizer applicator comprises an outer barrel, wherein the top of the outer barrel is an open face, a fertilizing discharging opening is formed in the bottom of the outer barrel, an inner barrel is arranged inside the outer barrel, the height of the inner barrel is smaller than that of the outer barrel, a gap exists between the external cylindrical face of the inner barrel and the internal cylindrical face of the outer barrel, a grinding device is arranged inside the inner barrel, a grinding component of the grinding device is a grinding wheel, a rotary shaft of the grinding wheel is vertical to the bottom face of the inner barrel, a filter screen is arranged at the top of the inner barrel and is connected with the entire upper top face of the inner barrel, and a chemical fertilizer charging opening and a water inlet are formed in the filter screen. According to the suspended-grinding fertilizer applicator, the structure is simple, the moving is convenient, the grinding effect is good, and the consumption of chemical fertilizers is lowered while the fertilizing effect is guaranteed.

The invention discloses a road flower fertilizing device for greening construction engineering construction. The device comprises a mounting seat, a water pump and a nozzle; a storage tank and a base lower surface are fixedly mounted on the upper surface of the mounting seat; a feeding pipe is fixedly connected with the top of the storage tank; a control valve is arranged on one side of the feeding pipe; the upper end surface of the storage tank is fixedly connected with the bottom end of a fixing seat; a first motor is fixedly installed on the inner side of the top of the fixing seat; an output shaft of the first motor is fixedly connected with the top end of a rotating shaft; the peripheral side of the top of the rotating shaft is fixedly connected with the inner side of a bearing; and the peripheral side of the bearing is fixedly connected with the inner side of the bottom wall of the storage tank. The length of supporting rods can be adjusted according to the roots of flowers, then steel pipes are close to the position above the roots of the flowers, sharp thorn parts are convenient to position and insert into soil, and a liquid fertilizer flows out through a through holes, is guided by flow guide grooves and flows into the soil at the roots of the flowers, so that the fertilizer can be conveniently absorbed by the flowers, the fertilizing effect is ensured, and the fertilizing is more accurate.

The invention discloses a water and fertilizer all-in-one machine for smart agriculture using the Internet of Things, which includes a bottom plate, a support frame is fixedly connected to the top of the bottom plate, a control box is fixedly connected to the top of the support frame, and a stirring device is fixedly connected to the middle of the top of the bottom plate. mechanism, the top side of the stirring mechanism is fixedly connected with a feeding mechanism, the other end of the feeding mechanism is connected with a water tank through bolts, and the top of the water tank is fixedly connected with a filtering mechanism. The structure of the present invention is scientific and reasonable, and it is safe and convenient to use , a stirring mechanism is set, by installing the rotating motor on the outside, it is convenient to overhaul the rotating motor, and through the transmission shaft and the belt, it is convenient for the rotating motor to drive the rotating rod to rotate, so that the rotating rod drives the rotating blade to rotate, and the inside of the mixing drum is controlled The water and fertilizer are stirred to fully mix the fertilizer and water to form fertilizer water, improve the quality of fertilizer water, and ensure the effect of fertilization.

The invention relates to a kind of fertilization equipment for promoting budding fertilizer in the ratooning rice regeneration season, which comprises an equipment support, and a secondary fertilizer discharge device and a gas distribution device are arranged on the equipment support, and the secondary fertilizer discharge device includes a silo, a fertilizer discharge wheel and a feeding box , the outer periphery of the fertilizer discharge wheel is provided with material distribution grooves, and a fertilizer discharge box is arranged in the lower material box. The secondary fertilizer discharge device also includes a pair of fertilizer discharge transmission shafts. A row of fertilizer gears and a second fertilizer row gear, a discharge gap for storing germination-promoting fertilizers is formed between the cooperating tooth tops and corresponding tooth roots of the first fertilizer row gear and the second fertilizer row gear, and the gas distribution device includes The exhaust fertilization pipe connected with the feed port of the corresponding fertilizer discharge box, and the discharge port of each exhaust fertilization pipe is provided with a fertilizer discharge nozzle with the outlet facing downward. The invention provides a budding-promoting fertilization equipment for ratooning rice regeneration season which has good uniformity of fertilizer discharge and can avoid residual stubble from affecting the fertilization process and the growth of regenerated buds.

The invention relates to the technical field of agricultural machinery, and discloses a dual-purpose working component of an intelligent garden tractor. The dual-purpose working component of the intelligent garden tractor comprises a vehicle head, wherein a vehicle panel is fixedly mounted at the bottom of the vehicle head, a vehicle compartment located above the vehicle panel is fixedly mounted on the right side of the vehicle head, a crushing box and a control box are fixedly sleeved at the top of the vehicle compartment sequentially from left to right, a processing box is fixedly mounted inan inner cavity of the control box, and a driving motor is fixedly mounted inside the vehicle compartment. By adopting the dual-purpose working component of the intelligent garden tractor, a first electrode block and a second electrode block are electrically connected to open an electronic valve, therefore, a chemical fertilizer intermittently enters a water tank through a connecting pipe to realize quantitative application of the chemical fertilizer, the problem of imprecise manual operation is avoided, a colleague pumps the water flow inside the water tank by a water pump to drive stirringblades to rotate, and the chemical fertilizer and water are fully integrated to ensure the fertilization effect and increase the practicability of the device.

The present invention relates to the technical field of fertilizer drying, in particular to an automatic drying equipment for compound fertilizer after granulation and molding, which includes a fixed frame, a feeding port and a drying device. The upper left side of the fixed frame is provided with a feeding port. A drying device is arranged in the fixed frame; the present invention can solve the problem that traditional drying methods are often difficult to dry the compound fertilizer granules at the bottom, resulting in low drying rate of the overall compound fertilizer granules, and the compound fertilizer granules often agglomerate, The problem that the traditional drying method does not have a good drying effect on the compound fertilizer particles inside the agglomeration; the present invention designs a device for flanging, shaking and drying the compound fertilizer particles, which can remove the compound fertilizer particles at the bottom Turning out the granules improves the drying effect of the compound fertilizer granules at the bottom, and can also disperse the agglomerated compound fertilizer granules, so that the compound fertilizer granules inside the clumps can also be effectively dried.

The invention discloses a bionic curved-surface circular disc fertilization furrow opener. The bionic curved-surface circular disc fertilization furrow opener comprises a mounting frame, a curved-surface circular disc I and a curved-surface circular disc II, wherein the curved-surface circular disc I and the curved-surface circular disc II are mounted at the two sides of the mounting frame by shafts; the two curved-surface circular discs are mutually inclined and are mounted in an angular staggered manner; the curved-surface circular disc I and the curved-surface circular disc II have the same structures; the curved-surface circular disc I is composed of a plurality of curve-surface sector-shaped single bodies with the same structures; the curve-surface sector-shaped single bodies are tightly connected; and the outer edge of each curve-surface sector-shaped single body is of a tooth-shaped structure. According to the bionic curved-surface circular disc fertilization furrow opener, a disc surface adopts a bionic curved-surface structure and simulates shape characteristics of animal claws and toes, so that the soil digging performance is improved, the throwing rate is reduced, and capabilities of breaking stubbles and crushing soil are enhanced; the inner part of the disc surface is filled with annular nylon, and a water film structure at which the disc surface is in contact with the soil is damaged; and furrow opener cannot adhered to the soil and the passing ability of the furrow opener is enhanced.

The invention provides a selenium-enriched and high-quality rattan tea planting method. The specific steps are as follows: geographical environment selection, seedling preparation, planting condition establishment, seedling planting, trench backfilling, and distributed fertilization. The selenium-enriched high-quality rattan tea planting method is reasonably designed. , The application of selenium fertilizer is carried out by means of distributed fertilization. The fertilization device can intermittently apply selenium fertilizer and other fertilizers to the soil gap by inserting the tip into the steel pipe. When fertilizing, the air-borne powder fertilizer is used. The mixed fertilizer enters the various gaps in the soil through the fertilizer release holes on the steel pipe with the tip inserted, thereby improving the distribution range of the fertilizer in the soil. The fertilizer is distributed in the soil around the seedlings, making the fertilizer more easily absorbed by the seedlings. It can improve the survival rate of seedlings in the early stage of planting, prevent the accumulation of fertilizers, which is not easy to be absorbed and damage the root system of seedlings, and the good absorption of selenium fertilizer is beneficial to the increase of dihydromyricetin content in vine tea general leaves.

The invention discloses a spot type fertilization device for peach planting. A mounting plate is a cuboid, a handrail is arranged on the upper surface of the mounting plate, the rear end of the handrail is rotationally connected with the mounting plate through a rotating shaft, a fertilizer box is arranged on the upper surface of the mounting plate, a fertilization pipe is a hard pipe, the feedingend of the fertilization pipe is connected with a discharge port of the fertilizer box, the discharge end of the fertilization pipe penetrates through the mounting plate and is provided with an electric valve, an electric push rod is arranged on the lower surface of the mounting plate, a movable plate is arranged at the lower end of the electric push rod, two through holes are formed in the movable plate, a motor is arranged on the lower surface of the movable plate, the output end of the motor is connected with one end of a connecting shaft, the other end of the connecting shaft is providedwith a rotating head, and the rotating head is arranged on the portion close to the discharge end of the fertilization pipe. The device replaces manpower during fertilization for pitting and fertilization, manpower is saved, and the fertilization efficiency can be improved.

The invention discloses a novel multifunctional uniform fertilizer. The novel multifunctional uniform fertilizer comprises a frame, a feeding mechanism, an adjustment mechanism, and a start-stop mechanism. The frame comprises a support and a fixed plate. The adjustment mechanism is arranged on one side of the feeding mechanism and comprises a tray, an adjustment port, a pin shaft, an adjustment plate, a feed port adjustment rod and a positioning plate. The start-stop mechanism is arranged on one side of the adjustment mechanism and comprises a belt wheel, a lever piece, a spring, a clutch, a neck, a shift limiter, a shift rod, a connecting rod, and a speed reducer. Without influence from undulating topography of terraced fields and hills, the novel multifunctional uniform fertilizer is low in power requirements, small and light, burying is performed by a plowshare after fertilizing, fertilizer utilization rate is high, labor intensity of users is greatly reduced, and work efficiency of the users is improved. The novel multifunctional uniform fertilizer is good in fertilization effect and high in fertilization efficiency.