Prepare corn planter in front of the job: 1, selection: maize varieties have different options for soil fertility and other conditions, depending on the variety. Corn planter is a precision sowing, planting distance can be adjusted according to needs, normally spacing of 40cm to follow the instructions on the seed corn to decide, generally close planting spacing should be about 30cm, seed particles to choose full, high-quality seeds, germination rate more than 95 percent, and the seed coating treatment. 2. Select fat: The machine should be used in granule fertilizers (urea, ammonium sulfate, fertilizer, etc.) of powdered fertilizer easy caking, poor mobility will affect the fertilization effect. Particle fertilizer before planting need to be checked, caking to remove corn planter pictures, to prevent blockage of the tube fertilization amount of fertilizer, fertilizer per acre 5-10kg appropriate. 3, seeding: corn planter can once completed stubble, ditching, seeding, fertilizing and other working process, when seeding, the seeds should be sown in the soil depth 5cm deep, fertilizer should be applied to the soil 8cm deep, kind of fat Split - not less than 4cm. Not leak broadcast, not replay, consistent sowing depth, well casing, repression tight. 4, timely spraying: timely and appropriate spraying chemical herbicides and insecticides to be sprayed with herbicide-time within three days after sowing, also at 3 leaf stage of weed weeding of "off-type" herbicide ( spraying again within 12 hours after the rain). Provide technical support above Renqiu City Xin Da Hua Agricultural Machinery Manufacturing Co., Ltd., for reference corn planter, I wish you have a good harvest. Troubleshooting a corn planter seeder does not seeder. The main reason is the gear does not engage, or seeding Seeding gear shaft head square bore wear, adjustment, repair or replacement. 2 individual seeding does not work. The reason is that individual seeding box seeded scaffolds or Seedmeter port is clogged debris, should clean up debris; connecting pin seeding shaft with individual seeding sheaves broken, replace the pin; individual seeding box card not pull corn planter, you should pull the flapper. Seeding three rows, but a few species trench no seeds. The reason is the opener or seed tube blockage (occurred in the opener against ground wheel), it should clean up the blockage, and to take appropriate measures to prevent debris falling into the opener. 4 seeding kept out of control. The reason is that the clutch stays off or separation gap separating pin small corn precision planter, you should reinstall the pin and be locked, or adjust the separation gap. 5 seeding intermittent, uneven sowing. The reason is that the transmission gear gap is too large, gear slippage, should be adjusted; clutch spring force is too weak, gear to slip, adjust or replace the spring. Corn planter video _ Auger Ruijin agricultural machinery (Online) _ corn planter provided by the Texas Agricultural Machinery Co., Ltd. Aage Ruijin. Texas Agricultural Machinery Co., Ltd. Ruijin Auger (www.agrjnongji.com) Shandong Dezhou, agricultural machinery leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Auger Ruijin agricultural machinery leadership with the staff warmly welcome all inquiries negotiations to create Ogg Ruijin agricultural machinery better future.