The utility model discloses a transplanting seedling location quantitative fertilization device, including feed bin, seedling -protection cover, connecting pipe, fertilization cover, blowing switch and handle, the feed bin passes through connecting pipe and seedling -protection cover rigid coupling, and the connecting pipe seals with the one end that the seedling -protection cover is connected, and the other end communicates the feed bin, fertilize the cover through the outer wall of fixed block setting at the seedling -protection cover, blowing switching system is in the connecting pipe, the one end and the connecting pipe of handle are connected, and the other end extends the feed bin. The utility model discloses simple structure, the cost of manufacture is low, convenient to use, swift, the seedling root is fallen to fertilizer when having avoided the fertilization, and lead to burning the seedling and fast sending out is given birth to with early to the survival rate that influences the transplantation, the problem of the rate of fertilizer application inhomogeneous, the individuality grows widely differently, field growing trend is unbalanced is solved.