尧都区设施蔬菜连作障碍原因及防治措施

Cause of Continuous Cropping Obstacle of Protected Vegetable and its Prevention Measures

尧都区发展设施蔬菜生产,实现蔬菜周年供应。因为设施蔬菜复种指数高,生产环境相对密闭,肥水用量较大等,导致连作障碍问题突出。为此,提出了合理轮作倒茬、测土配方施肥、科学改良土壤、土壤消毒、嫁接栽培等多种防治措施,确保尧都区设施蔬菜持续健康发展。

Yaodu district developed vegetable production facilities to achieve annual supply of vegetables. Because of the high index of multiple vegetables, relatively closed production environment and large amount of fertilizer and water, it leads to the problem of continuous cropping obstacle. To this end, put forward reasonable crop rotation, fertilization, soil science, soil disinfection, such as grafting cultivation measures, to ensure the sustainable development of Yaodu vegetable.