Before the spring sowing, spare parts should be spared easily to avoid delaying planting and delaying farming. Seeds must be dry and clean, do not contain debris such as straw and stones, so as not to block the seed outlet, affecting the quality of sowing. When precision seeding, seeds should be carefully selected, otherwise it will affect the quality of sowing. Make all preparations for sowing. When sowing seeds, turning, operation and other issues should be well grasped. Sowing machinery should try to avoid parking when operating. When stopping, in order to prevent the phenomenon of “broken bar†of seedlings, the seeder should be raised and retreated a certain distance. Sowing. When descending the seeder, make the tractor run slowly. When the ground turns, the seeder should be raised to cut off the power of the seeder. The operator should observe the operation of the planter at any time during the operation, paying particular attention to whether the metering device is to be seeded or not, whether the seeding tube is blocked or not, and whether the seed box has enough seeds. When sowing seeds mixed with pesticides, the sowing staff should wear gloves, masks, goggles and other protective tools. The remaining seeds should be properly and promptly handled, and should not be thrown or littered in order to avoid environmental pollution and harm to people and animals. Medical glove suitable for personal or medical usage. Medical glove,Protective glove,Personal glove,disposable glove Hebei Abiding Co.Ltd , https://www.hebeiabiding.com