胶南市科协积极发挥科普大使的作用,深入到田间地头,为农民讲解生产关键技术,解决生产实际问题。在宝山镇上柴村果园里,胶南市科协邀请的“科普大使”——市农业局的农技专家现场为果农讲解果树栽种知识。专家们不仅提出了培土、清沟排渍、增施肥料、注重病害预防等田间管理措施,还 Jiaonan City Association of science and technology to actively play the role of science ambassador, went deep into the fields, for farmers to explain the production of key technologies to solve production problems. In Baochang town Chai Cun fruit orchards, Jiaonan City Association for Science and Technology invitation “science ambassador ” - City Agricultural Bureau of agricultural experts at the scene for the farmers to explain fruit planting knowledge. Experts have not only put forward field management measures such as earth-milling, clearing ditch drainage, increasing fertilizers and focusing on disease prevention, etc.