36results about How to "Fast weeding" patented technology

The invention relates to a weeding device, in particular to an agricultural quick weeding device. The agricultural quick weeding device comprises a left wheel, a bottom plate, a right wheel, hooks, a runner, a speed reduction motor, a drill, a nozzle, an extrusion tank, a hard water pipe, a check valve I, a stainless wire rope, a retaining plate, a spring, a rotating rod, an electric push rod, a hose, a check valve II, a push rod, a swing seat and a water tank. The left wheel and the right wheel are arranged at the bottom of the bottom plate, the left wheel is positioned on the left side of the right wheel, the push rod is connected to the left side of the bottom plate, the speed reduction motor is arranged on the right side of the bottom plate, and the hooks are arranged on the runner which is arranged on the rear side of the speed reduction motor. The agricultural quick weeding device has advantages of high weeding speed, high weeding efficiency and high practicality.

The invention discloses an orchard weeding device. The orchard weeding device comprises a bearing plate of a cavity structure internally. A first slide rail is arranged on one side of the upper surface of the bearing plate, a round groove is formed in the position on one side of the first slide rail and close to the edge of the bearing plate, a fixing frame is arranged on the other side of the upper surface of the bearing plate, a first electric trolley is arranged on the first slide rail, a storage battery is arranged on one side of the lower inner surface of the bearing plate and is connected with a controller supply terminal through a wire, a controller is arranged on the front surface of the bearing plate, and the first electric trolley, a linear actuator, a rotary motor, a first linear motor and a second linear actuator are connected with a controller output end. The orchard weeding device has the advantages of small size, simplicity in operation, low maintenance cost, high weeding speed, large refuse storage amount without frequent refuse dumping, high mobility, portability, convenience in use, high novelty and capability of maintaining growth conditions of fruit trees.

The invention discloses a composition for controlling weeds in a no-tillage field. The herbicidal composition includes glyphosate ammonium salt, 2-methyl-4-chloride, acifluorfen and a synergist, and the glyphosate ammonium salt , 2-methyl-4-chloride, acifluorfen and the synergist have a mass ratio of 5 to 80:1 to 10:1 to 5:1 to 5. The composition is used to prevent and control annual weeds in no-tillage fields, and has the advantages of obvious synergistic effect after compounding, expanding the herbicide spectrum, increasing the weeding speed, and significantly reducing the amount and frequency of use of herbicides.

The invention relates to a communication base station with battery cleaning and weeding functions, comprising a machine room, a roof and four weeding mechanisms, wherein the machine room is internallyprovided with a battery and a cleaning mechanism; the weeding mechanisms respectively comprise a groove, a chute, a moving unit, a spraying box, a spraying unit and a protection unit; the moving unitcomprises a first motor, a lead screw and a moving block; and the cleaning mechanism comprises a protection cover, a positioning hole and two brushing units. By using the weeding mechanisms, the communication base station with battery cleaning and weeding functions is capable of killing the weeds around the communication base station and preventing the weeds from growing again, thus preventing the weeds from drying out and becoming flammable in the fall, and further reducing the probability of a fire in the communication base station. Not only that, but the communication base station may remove dust and water droplets on the surface of the battery through the cleaning mechanism to prevent the water droplets and dust from corroding the surface of the battery, and to avoid leakage of the battery, thereby avoiding deterioration of the storage performance of the battery.

A composite herbicide for wheat field is prepared from thifensulfuron-methyl, another herbicide Zuocaotong, carrier, surfactant, disperser and / or agricultural auxiliary. Its advantages are quickly taking its effect and short residual period (one month).

The present invention discloses wheat field herbicide composition with synergistic effect. The wheat field herbicide composition is a ternary composition comprising fenoxaprop-P-ethyl, tribenuion-methyl, fluoroglycoen-ethyl and filling; or a binary composition comprising fenoxaprop-P-ethyl, tribenuion-methyl or fluoroglycoen-ethyl, and filling. It may be prepared into oil suspension, wettable powder, water dispersed pellet, oil emulsion, water emulsion, dry suspension or tablet. It is used mainly for wheat field with seedlings to preventing and killing gramineous weeds and broad-leaved weeds and has acting time covering the whole wheat growth period.

A herbicide composition containing l-alpha-terpineol is disclosed. The composition comprises a synergist a and a herbicide active component b, wherein the synergist is the l-alpha-terpineol, and the herbicide active component is one of 2-methyl-4-chlorophenoxyacetic acid, ametryn and diuron or is a mixture prepared from more than one of the 2-methyl-4-chlorophenoxyacetic acid, the ametryn and the diuron. The composition reduces the using amount of herbicides in unit area and improves weeding effects of herbicides for sugarcane fields and safety to sugarcane, thus reducing the herbicide using cost. The composition can be prepared into wettable powder, water dispersible granules, emulsifiable solutions or dispersible oil suspensions, and can be used for control of annual weeds in sugarcane fields.