... sowing seeds depth30-50mm,sowing seeds quantity1-3pc/hole,rows 4,weight230kg Products characteristic:Sowing by weight,no damage to seeds.High precise seeds clearance,evenly sowing ... is even,Mainly for sowing corn,can also sowing bean,cotton seeds,peanut and sunflower seeds,It has multifunction, ... the whole disc cover when clear the seeds.Seeds clearance is convenient and thoroughlyThe machine have ...