... herbicide,insecticide, liqid fertilizer for corn, wheat, soybean and etc Farm tractor liquid sprayer Features of the sprayer The sprayer can ... ,soybean,aslo used to clean and sterilize farm machinery and implement ,all vehicles and livestock shed by connecting with spray gun (optional ... width:12m,shower nozzle 24working width:12m,shower nozzle 24 farm tractor liquid sprayer