Cultivation Techniques of Coreopsis tinctoria Nutt in All Artificial Light Container Plant Factory

Coreopsis tinctoria is an annual herb with important medicinal value，which has been gradually developed and utilized in recent years，and it had a broad market prospect.Container plant factories has a high degree of automation and are limited by external environment，so it can realize continuous annual production of crops，which is one of inevitable trends of agricultural development in the future.Some related technologies of matrix culture and nutrient solution cultivation of Coreopsis tinctoria in Xinjiang were summarized.It included sterilization of seedling tray and hydroponic tank，selection and circulation of nutrient solution，seeding，planting and management.The purpose was to provide technical theory for the modernization of Coreopsis tinctoria industry.