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本研究包括三方面内容:(1)基质无土栽培设施和配套技术形成了我国南、北方番茄、黄瓜、甜椒叶用莴苣等蔬菜以袋培为主的无土栽培技术,提出四种栽培床形式和低压自流式滴灌系统,以及利用射流原理的营养液稀释器系统,均已设计成套,经运行试验证明,简便易行。配套的栽培技术在基质和营养液配方、无土育苗、滴灌技术、
The research includes three aspects: (1) Soilless culture facilities and supporting technologies have formed soilless cultivation techniques mainly including bag-cultivation of vegetables such as tomato, cucumber and sweet pepper leaves in South and North of China, and proposed four cultivation methods Bed form and low-pressure gravity drip irrigation system, as well as the use of jet principle of nutrient solution diluter system, have been designed package, the operation test proved simple and easy. Supporting cultivation techniques in the matrix and nutrient solution formula, soilless seedlings, drip irrigation technology,