大田防治野燕麦的化学农药种类及防治方法逐年增多。如:晚秋地面喷药混土冷冻后春季播种法,春季地面喷药拌土播种法,灌头水前喷药法,苗期喷药法等。来取什么样的防治方法要根据农药的性质来决定。我区野燕麦发生严重的地区主要是春小麦种植区。每户农民拥有的土地少则二、三十亩, Field Oats prevention and treatment of chemical pesticides and prevention and treatment methods have increased year by year. Such as: late autumn ground spray mixed soil after sowing spring seeding method, the spring ground spraying mixed soil sowing method, irrigation before the water spraying method, seedling spraying method. To take what kind of prevention and treatment methods to be based on the nature of pesticides to decide. Serious areas of wild oats in our area are mainly spring wheat growing areas. The land owned by peasants ranges from two to thirty mu,