The planter is used to perform high-quality, large-area, efficient seeding operations, and it can be easily used for spreading base fertilizer before farming, seeding after mixing and spreading seed fertilizers in the pasture, and spreading snowmelt after snow. This machine is used for rear suspension of 12-50hp four-wheel tractor. It is suitable for sowing and fertilizing in farmland, forest, pastoral flat farmland, grassland, sloping field, hills and other areas with different conditions. The machine has the characteristics of good maneuverability, simple structure, convenient operation, even spreading and reliable use.The planter is used to perform high-quality, large-area, efficient seeding operations, and it can be easily used for spreading base fertilizer before farming, seeding after mixing and spreading seed fertilizers in the pasture, and spreading snowmelt after snow. This machine is used for rear suspension of 12-50hp four-wheel tractor. It is suitable for sowing and fertilizing in farmland, forest, pastoral flat farmland, grassland, sloping field, hills and other areas with different conditions. The machine has the characteristics of good maneuverability, simple structure, convenient operation, even spreading and reliable use.