The invention provides an agricultural
seedling fertilizing device which comprises a device shell, a hand push rod, an adjusting frame, a guiding sliding way, a hopper, a guiding
pipe, a fertilizing mechanism, an adjusting mechanism, a supporting column and a movable wheel. The lower middle part of the hand push rod is provided with an adjusting frame through a screw, and the adjusting frame is located at one side of the fertilizing mechanism; the lower end of the guiding
pipe penetrates through the interior of the device shell and is communicated with the fertilizing mechanism, and the fertilizing mechanism is located below the exterior of the device shell; the adjusting mechanism is located inside the device shell, and the adjusting mechanism is installed at the other side wall of the guiding
pipe. By arranging the adjusting frame, the fertilizing mechanism and the adjusting mechanism, the height of the adjusting frame can be adjusted, the fertilizing process is not disturbed, the material adding process is stable, the problem that
fertilizer is stacked into the pipe is effectively solved, the height of the fertilizing part can be adjusted according to the need of people, and therefore the phenomenon that agricultural
seedling rhizomes are damaged due to excessively-
deep insertion into the land is avoided; people can perform self-operated control, and the device is simple and practical.