北京市顺义区是全市蔬菜主产区之一。通过开展无公害蔬菜标准化生产技术研究,建立技术标准、管理标准和工作标准3大标准体系,推广无公害蔬菜生产技术规程,产生了显著的经济效益、社会效益和生态效益。从2002-2006年,在蔬菜上累计推广杀虫灯、防虫网和黄板等物理防治技术20266hm2,节本增收9386.29万元。 Shunyi District, Beijing is one of the city’s main vegetable producing areas. Through the research on standardized production technology of pollution-free vegetables, the establishment of three standard systems of technical standards, management standards and working standards, the promotion of technical regulations on pollution-free vegetable production have brought significant economic, social and ecological benefits. From 2002-2006, 20266 hm2 of physical prevention and control technologies such as insecticidal light, insecticidal net and yellow board were sold on vegetables, with an increase of 93.8269 million yuan.