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1.露子当出现种行露子情况时,原因是排种开沟器开沟过!浅。排除的方法是调深排种开沟!器的深度。另一个原因是覆土少。要!!调整覆土圆盘的角度。!2.漏播检查播种情况时,如!发现存在漏播情况。先检查播种器!!的传动链条有无脱落。如果有,应重!新挂接传动链。没有掉链,漏播的原
1. When the appearance of roving dew when the ropes, the reason is the row of ditches ditching! Exclude the method is to adjust the depth of seed ditching! Another reason is less soil cover. To !! Adjust the angle of the clay disc. 2 leak detection sowing conditions, such as! Found that there is leakage situation. First check seeder !! drive chain with or without shedding. If so, should be re-installed new drive chain. Did not drop the chain, missed the original broadcast