PROBLEM TO BE SOLVED: To provide a fertilizer distributor having a simple structure suppressing cost of manufacture low, and having good handleability facilitating performing changeover of scattering on both sides and scattering on one side from a tractor driver seat.SOLUTION: A fertilizer distributor is such that an opening adjustment hole A410, an opening adjustment hole B411, and an opening adjustment hole C412 of a shutter plate 41 are provided adjustably, through operation of a shutter operation part allowing operation from a tractor driver seat, to a narrow angle scattering state of adjusting an opening degree by overlapping only on part of fertilizer drop port among a plurality of fertilizer drop port A400, fertilizer drop port A401, and fertilizer drop port A402 of a hopper bottom plate 40, and a wide-angle scattering state of adjusting an opening degree by overlapping on all the fertilizer drop ports.COPYRIGHT: (C)2015,JPO&INPIT【課題】構造が簡単で製造コストが低く抑えられる構造であり、両側散布と片側散布の切換をトラクタ運転席より容易に行える取り扱い性の良い肥料散布機を提供することを目的とする。【解決手段】シャッタ板41の開口調整孔A410、開口調整孔B411、開口調整孔C412はホッパ底板40の複数の肥料落下口A400、肥料落下口A401肥料落下口A402のうち一部の肥料落下口のみに重合して開口度合いを調整する狭角散布状態と、すべての肥料落下口と重合して開口度合いを調整する広角散布状態とにトラクタ運転席より操作可能なシャッタ操作部の操作により調整可能に設けられている肥料散布機による。【選択図】図3
