Portable forestry tree fertilizing device

The invention relates to the technical field of forestry fertilization equipment, in particular to a portable fertilization device for forestry trees. The portable fertilization device for forestry trees provided by the invention can quickly sweep fallen leaves, can more sufficiently fertilize trees, can reduce waste of fertilizers, and also enables the fertilization effect to be better. A portable forestry tree fertilizing device comprises a fertilizer storage tank, and the top of the fertilizer storage tank is provided with a liquid inlet hopper and a handle; the two straps are arranged on one side of the fertilizer storage tank, and the two straps are symmetrically arranged; and the fertilizer spraying mechanism is arranged on the fertilizer storage tank. Four bevel head pressing plates sequentially move downwards in the rotating process, so that a plurality of conical ejector rods are pricked into soil, fertilizer in a guide ring plate can flow into small holes pricked by the conical ejector rods from a l