Key Technologies of Tomato Substrate Cultivation in Greenhouse
In order to solve the problems of continuous cropping obstacle such as soil secondary salinization and frequent soil-borne diseases in tomato cultivation in greenhouse,and further improve the quality of tomatoes,after years of experimental demonstration,a tomato substrate cultivation technology has been summarized,which includes multiple links such as cultivation mode selection,variety selection,environment control,management of water and fertilizer,control of disease and pest.The advantages of substrate cultivation,such as easy to precise control of irrigation and fertilization,reduce soil borne diseases and achieve standardized production,have been utilized to achieve the improvement of tomato quality and planting benefits.Tomato yields of substrate cultivation had an increase of over 20%per 667 m2 compared with that of soil cultivation.
greenhousetomatosubstrate cultivationintegration of water and fertilizerenvironment controlstandardization
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