High Quality and Safety Production Key Technology and Application of Facility Vegetable in Langfang City

In recent years，Langfang city vigorously developed modern facilities vegetable industry，increased popularization and application strength of advanced technology and fine varieties，and guided brand sale of vegetable industry actively.Development of urban modern agriculture in Langfang suburb has been effectively promoted.High quality and safety production key technology and application of facility vegetable in Langfang city was analyzed combined with practice.