35results about How to "Save farming time" patented technology

The invention discloses a non-tillage, drought-resisting and cold-resisting planting method of winter rapes in dry land. The method includes the following steps: in spring, according to requirements of non-tillage direct sowing of the winter rapes in next season, timely performing spring sowing of corn after fertilizing, deep ploughing, raking and grinding and mulch covering, and not uncovering mulches in the whole growing period of the corn; after harvesting of the corn in autumn, cleaning cornstalks, keeping the mulches, and performing no-tillage hole sowing of the winter rapes on the mulches directly; not uncovering the mulches in the whole growing period of the winter rapes, and harvesting the winter rapes in next summer. The method specifically includes (1), cleaning the cornstalks, (2), sowing, and (3), performing field management. By the method, farming time can be saved, timely sowing of the winter rapes can be realized, soil water content and land temperature after the corn is harvested and the winter rapes are sowed are improved, seedlings are orderly and uniform and grow robustly, processes are reduced, and cost is lowered.

The invention discloses a tillage-free method for directly seeding winter wheat into a dry-land mulching film cornfield. Corns are subjected to hole sowing at proper time after fertilization, deep tillage, raking, chemical herbicide spraying and mulching film coverage are executed according to requirements of direct seeding of winter wheat in a tillage-free manner in the spring; after the corns are harvested in the autumn, the corn straws are cleared away, and the mulching film is retained, so that the winter wheat can be directly subjected to hole-sowing on the mulching film in the tillage-free manner. The tillage-free method for directly seeding winter wheat into the dry-land mulching film cornfield has the beneficial effects that density resistance and high yield mid-maturation and early-maturation corns are selected; after the corns are harvested, the soil work is reduced, and the winter wheat can be sowed at proper time; the soil water content and the ground temperature are increased when the winter wheat is sowed after the corns are harvested; seedlings are tidy consistently and grow robustly; after the corns are sowed in a full-film double-ridge trench, and the tillage-free directly sowed winter wheat can be sowed on the ridges, so that the surface area of the soil is enlarged, and the light capturing amount is increased; the phenomenon of low ventilation and light transmittance property of conventional flat planting is well avoided; the yield and the benefit are increased; the effect is obvious.

The invention relates to the technical field of map drawing, and discloses a high-precision map drawing method acting in the agricultural field. The method comprises the following steps: starting a hand-held terminal, operating and controlling an unmanned aerial vehicle to measure a target area, starting an agricultural vehicle, obtaining vehicle position information by a detection system, and obtaining a vehicle driving path according to the measurement data of the unmanned aerial vehicle, transmitting path data to a display, receiving and executing, by a control system, path planning data, operating and controlling the agricultural vehicle to travel according to the path planning data, starting an anti-collision system to enable the vehicle to automatically avoid obstacles, detecting, bya self-inspection system, a vehicle fault, and uploading detection data to a storage unit and a server at any time. By adopting the high-precision map drawing method acting in the agricultural field,a driving path can be planned quickly, the labor intensity of manually operating the machinery is reduced, and the faults of the agricultural machinery can also be analyzed and judged to to enable technicians to maintain the agricultural machinery conveniently.

The invention discloses a nested multifunctional nutrient pot. The nested multifunctional nutrient pot is composed of a plurality of pot bodies which have same shape and different sizes and are nestedlayer by layer, wherein each pot body is integrally molded by pressing; the outer surface of each pot body is covered with a degradable biomass film A; and the central part of each pot body is provided with a pot cavity. By adoption of the multifunctional nutrient pot formed by nesting the plurality of pot bodies with same shape and different sizes provided by the invention, nutrient components and constitution in each layer of the pot bodies of the nested multifunctional nutrient pot can be reasonably adjusted according to the nutrient demands of a plant in a production period, and the nutritional demands of the plant in the whole life cycle are further met; thus, when the nested multifunctional nutrient pot is adopted for seedling raising and planting of a crop, transplantation with thegrowth condition of the plant is not needed, so farming time is effectively saved; the cost of agricultural production is reduced; and significant promotion and application prospects are achieved. The nested multifunctional nutrient pot provided by the invention has extensive applications and can be applied to seedling-raising and planting operations of wheat, corn, rice, various vegetables, flowers, plants, fruit tree seedlings, etc.

The invention relates to a sulcotrione-atrazine mixed herbicide for controlling corn field weeds. The contained effective ingredients include 10% (weight) of sulcotrione and 30% (weight) of atrazine. The sulcotrione, the atrazine and known assistants are compounded into preparations of conventional forms, with the preparations including powder, wettable powder, suspoemulsions, missible oil and granules. The sulcotrione-atrazine mixed herbicide can control the majority of grassy weeds and broadleaf weeds in corn fields from a seedling stage to a late growth stage at one time. One time drug application can control the weeds of a whole corn growth period, so that the farming time is saved, the cost is reduced, the weed control spectrum is enlarged, and a large synergistic and complementary effect can be achieved.

The invention provides integrated equipment for aeration, seed soaking and germination accelerating of rice in a cold region, and relates to the technical field of agricultural machinery. The equipment is composed of a seed soaking water tank, a temperature control part and an oxygen supply part, wherein the seed soaking water tank is connected with pipelines of the temperature control part and oxygen supply part, a heating water pump of the temperature control part is connected with a pipeline of a hot water tank, the inner portion of the heating water tank is provided with an electric heating rod, an input end of the heating water pump is a water inlet end of the temperature control part, and an output end of the heating water tank is a water outlet end of the temperature control part; an output end of an air compressor of the oxygen supply part is connected with a pipeline of an input end of a gas tank, an aeration pipe is placed in the seed soaking water tank, and an output end ofthe gas tank is connected with the a pipeline of the aeration pipe. The integrated equipment has the following advantages that 1, seed soaking and germination accelerating are integrally completed, sothat the cumbersome process of separately performing seed soaking and germination accelerating is eliminated, and the agricultural time is saved; 2, the seed germination rate is high, the bud lengthis neat, and a good condition is created for bud and seed sowing; 3, water for seed soaking is saved, wherein compared with a traditional method, water change during seed soaking is not needed, so that the water for seed soaking is greatly saved.

The invention discloses a nutrition pot sowing and burying device which comprises a ditching plow, a plough share, a soil covering wheel and a seeding pipe, wherein the top of the ditching plow is fixedly connected with a fixing plate; two sides of the rear part of the ditching plow are movably connected with the plough share respectively through hinges A; towing pads and adjusting holes A are formed in the fixing plate; the side face of the seeding pipe is fixedly connected with a connecting lug with a connecting hole formed in the middle; the connecting lug penetrates through one adjusting hole A through a bolt and is connected with the fixing plate; the inner side of the rear part of the plough share is connected with adjusting rods through hinges B; the middles of the adjusting rods are rotationally connected with the soil covering wheel through connecting rods. By adopting the combined structure of the ditching plow, the seeding pipe and the soil covering wheel, the functions of ditching, sowing and covering soil are simultaneously realized, the transplanting efficiency of nutrition pots is effectively improved, the personnel input is reduced, and the agricultural production cost is significantly reduced.

The invention discloses an organic titanium calcium fertilizer which is prepared by taking the following materials in proportion: 800-1200ml distilled water, 5-100g organic titanium chelate, 40-200g glucose, 0-80g humic acid, 900-1600g calcium acetate and 300-1000g EDDHA chelant. A preparation method thereof comprises the following steps: 1) adding all components in proportion into distilled water, and stirring, thereby obtaining a uniform solution; 2) heating the solution at 40-65 DEG C for 1-2 hours; 3) reacting for 2-4 hours at 40-50 DEG C; and 4) after completely reacting, cooling for 1-1.5 hours, thereby obtaining the organic titanium calcium fertilizer. According to the physiological chrematistics and calcium-absorbing chrematistics of crops, the organic titanium chelate and the matters containing calcium ions are mixed, and then organic matters are added, and the chelation is further performed, so as to form a water-soluble active calcium, so that the organic titanium calcium fertilizer is suitable for fruit trees, vegetables and calcium-loving crops for efficiently absorbing calcium and overcomes the acalcicosis.

The invention discloses a straw returning method and a straw returning comprehensive land preparation machine. The straw returning method comprises the following steps of: performing crushing, cleaning stubbles, performing rotary tillage, performing ridging and spraying corrosive bacteria liquid. Compared with land parcels in which straws are returned to fields partially or are not returned to thefields, land parcels in which straws are totally returned into fields have the characteristics that the soil moisture conservation effect is superior to that of the contrast land parcels, and the drought resistance is improved; the ground temperature is increased, and can be higher than the ground temperature of the contrast land parcels by 1-4 DEG C, and crops in the land parcels can be early matured for 7 to 10 days; and the fertility is increased, and the returned straw fertilizer takes effect in the same year, can be maintained for 2 to 3 years, and is fully decomposed into fertilizer insoil. The straw returning comprehensive land preparation machine has series products and high adaptability, and can be matched with large or small tractors. The straw returning comprehensive land preparation machine has series products for lands with 2 to 7 ridges, and is used for tractors with different horsepower.

The invention discloses a bensulfuron methyl* fluoroglycofen-ethyl water emulsion which is prepared from the following raw materials and auxiliary agents in percentage by weight: 2-10 percent of bensulfuron methyl, 1-10 percent of fluoroglycofen-ethyl, 5-30 percent of dimethylbenzene, 2-20 percent of castor oil polyoxyethylene ether, 2-20 percent of oleic acid prenyl acetate, 2-20 percent of alkylphenol polyoxyethylene ether, 1-5 percent of propylene glycol, 1-5 percent of glycerol, 0.1-2 percent of xanthan gum and the balance of water. After the raw and auxiliary materials are mixed and dissolved, the water is added to be fully mixed, sheared and adjusted to obtain the bensulfuron methyl * fluoroglycofen-ethyl water emulsion. The bensulfuron methyl is inner adsorbing conduction type herbicide, and the fluoroglycofen-ethyl expresses contact killing activity; by mixing the bensulfuron methyl and the fluoroglycofen-ethyl, the bensulfuron methyl* fluoroglycofen-ethyl water emulsion has mutual promoting pesticide effect, obvious synergy and favorable preventing and removing effect on poaceae and broadleaves, and weeds in the whole growing period of a wheat field can be controlled by application once; and the two active components can be used as the herbicide of a paddy field, thereby being safe for rice which is the aftercrop of wheat.

The invention relates to the technical field of breeding of tenebrio molitor, and particularly relates to a breeding method capable of accelerating growth of larvae of tenebrio molitor. The method disclosed by the invention comprises the steps of: after eggs of the tenebrio molitor are incubated, sequentially increasing a density and mixing large-sized larvae to carry out common breeding to shorten time for the larvae of tenebrio molitor to forage an adult feed, so that small larvae reach a screening standard as soon as possible; then carrying out screening for twice to screen out the large-sized larvae and small larvae at an age of 1 to 2; placing the small larvae at the age of 1 to 2 into a new breeding box and feeding a larvae matching feed adopted in the method; and continuously breeding to a sale specification. By adopting the method disclosed by the invention, breeding time of the larvae of tenebrio molitor can be shortened to 45 to 50 days from original time of about 90 days, a growth speed of the larvae of tenebrio molitor is greatly improved, breeding time and a breeding space are saved, and economic benefits of a breeding enterprise is improved; and the method disclosed by the invention has great popularization value.

The invention provides an intelligent broadcast sowing control system. A touch screen and control keys are installed on a control box, and a radiator is installed on one side of the control box; the control keys are a power key, a start key, a pause key and a stop key; a PLC (Programmable Logic Controller) is installed in the control box, one end of the PLC is connected with the start key, the pause key, the stop key, a sensor 1 and sensors 2 respectively, and the other end of the PLC is connected with a contactor, the touch screen, a motor driver and a buzzer respectively; the contactor is connected to a high voltage fan, the driver is connected to a step motor, the PLC is connected to a booster and connected with the power key, the sensor 1 is arranged on a feed box, and the sensors 2 are arranged on a broadcast sower and a broadcast sower ground wheel. The intelligent broadcast sowing control system can automatically control the rotating speed of a motor according to the running speed of a tractor, thereby keeping the broadcast sowing quantity within unit area unchangeable, and realizing a series of intelligent broadcast sowing control such as automatic variable accurate broadcast sowing, reversing stop, empty box alarm and the like.

The invention discloses a light control method used for indoor ecological breeding of fish and a light device. The light control method comprises the steps that a light control signal is acquired, wherein the light controls signal comprises preset light adjustment parameters or dynamic light adjustment parameters input by a user, and the preset light adjustment parameters are set corresponding tobreeding conditions of the current bred fish; the light device is controlled according to the light control signal. The light device is controlled by adopting the light control method. The light control method comprises the steps that when the light control signal comprises the preset light adjustment parameters, a user can directly utilize the light adjustment parameters for achieving light control and corresponding breeding, and popularity and universality are achieved; the light device is convenient to use, the user does not need to utilize experience for using the light device and breedingfish, the breeding error rate is reduced, the work efficiency is significantly improved, the cost is reduced, and the breeding time is shortened. The user can have multiple choices according to the need, parameters can be input manually and automatically, and the parameters are set according to the actual need.

The invention discloses a no-tillage cover crop grinding device. The no-tillage cover crop grinding device comprises supporting traveling wheels (1), a grinding and bending roller (2), a roller supporting connecting frame (3), a traction frame (4), a hydraulic oil cylinder (5) and a supporting frame (6), wherein the traction frame (4) is in butt joint with a tractor, the roller supporting connecting frame (3) and the traction frame (4) are hinged through a hooking device (7) and the roller supporting connecting frame (3) can be adjusted to rotate around the hooking device (7) through the hydraulic oil cylinder (5), and one end of the hydraulic oil cylinder (5) is fixedly arranged on the traction frame (4) through a first cylinder seat (8) and is rotatably connected and matched with the first cylinder seat (8). The device provided by the invention makes it possible that a chemical herbicide is not used or a small amount of the chemical herbicide is used. After operation, field cover crops are flatly and evenly attached to the earth's surface, so that a following no-tillage sowing operation is facilitated, thereby shortening the farming season and reducing use of the chemical herbicide.