4results about How to "Quick fertilization" patented technology

This invention provides a method and application for the ecological restoration of rock mine slopes in ecologically fragile high-altitude areas, specifically relating to the field of ecological environment restoration technology. The ecological restoration method includes: leveling the rock mine slope in an ecologically fragile high-altitude area, then restoring the slope's topography by covering it with topsoil; constructing a masonry diamond-shaped grid structure for protection on the rock mine slope, planting native shrubs and grasses within the grid; installing an integrated water and fertilizer drip irrigation system on the rock mine slope; and finally, applying sprayed concrete or constructing slope supports to prevent soil erosion on the slope surface; wherein the altitude of the high-altitude area is >4000m. This ecological restoration method provides strong technical support for the ecological restoration of rock mine slopes in ecologically fragile high-altitude areas, and also provides important guarantees and references for ecological restoration work after mining in high-altitude regions.

The utility model discloses a sugarcane planting machine, and relates to the technical field of sugarcane planting devices. Comprising a flat plate, a pair of moving wheels and a pair of supporting legs are arranged on the lower wall face of the flat plate, a vertical plate is arranged at the upper end of the flat plate, a grip is arranged on the side wall face of the vertical plate, a storage plate is arranged on the other side wall face of the vertical plate, a hydraulic cylinder and a telescopic rod are arranged on the lower wall face of the storage plate, and a push rod is arranged at the telescopic end of the hydraulic cylinder. A connecting plate is connected to the lower end of the push rod, a cylinder is connected to the side wall face of the connecting plate, a soil outlet is formed in the side wall face of the cylinder, and the upper wall face of the soil outlet is connected with the lower end of the telescopic rod. According to the sugarcane planting device, a structure convenient to move and cut soil is designed, firstly, the grip is held, the sugarcane planting device can conveniently move, the sugarcane planting speed is increased, soil can be rapidly cut, the pit soil cutting effect is improved, rapid planting and fertilization are achieved, practicability is high, and use is convenient.

The simple ladder stool comprises a main ladder body and a moving assembly, supporting column legs are arranged at the two ends of the lower portion of the main ladder body, stabilizing transverse rods are installed at the middle ends of the inner sides of the supporting column legs, and the moving assembly is arranged at the lower ends of the supporting column legs. And the moving assembly comprises a limiting frame, limiting sliding grooves, a servo motor, a lead screw, a movable sliding block and a bearing frame, the limiting sliding grooves are formed in the two sides of the interior of the limiting frame, the servo motor is installed at one end of the limiting frame, the lead screw is connected to the front end of the servo motor, meanwhile, the movable sliding block is arranged outside the lead screw, and the bearing frame is installed outside the movable sliding block. According to the simple ladder stool for operation of the nursery pond, front-back movement of the ladder stool in the using process can be achieved through the moving assembly, manual pushing is avoided, meanwhile, tobacco seedling thinning, fertilizer adding, seedling pulling, transplanting and other operations can be facilitated through the storage assembly, the working efficiency is improved, the manual labor intensity is reduced, the device is simple in structure, and the production cost can be greatly reduced.

The utility model discloses a fertilizing and watering device for strawberry cultivation, which relates to the technical field of strawberry cultivation and comprises a liquid storage tank, a conveying pipe is fixedly mounted on one side of the liquid storage tank, and a movable mechanism is arranged in the conveying pipe; the movable mechanism comprises an electric push rod, a movable piece, a rotating piece, a connecting pipe, a connecting piece and a nozzle; according to the technical scheme, the movable mechanism is adopted, when watering is needed, the electric push rod operates to drive the movable part to move, the groove is aligned with the mounting groove, the rotating part rotates under the action of the torsional spring, the connecting part and the spray head are erected, the spray head can be aligned with strawberry plants, and watering is achieved. And after watering or fertilizing is completed, the electric push rod is reset, the movable piece pushes the connecting piece and the spray head back into the mounting groove, and the problem that the spray head is blocked due to long-term exposure is avoided.