By the adjustment of the board in the machine ,the sprinkling orientation and area can be adjusted .The whole vehicle is rotproof and has a long life of usage.
Sometimes fertilizer is diluted with water while other kinds are dispersed with a spreader that flings the fertilizer granules in a small radius around the plants.
调整撒布器的挡板，可以撒布方
和区域进行调整，整车采取防腐
，
久耐用。
。
词汇
