静水式蔬菜无土栽培装置设计与应用研究陶正平，王玉彦，贾卫国，白忠义（中国人民解放军农牧大学长春）水培式无土栽培是应用较广泛的无土栽培形式，其主要特点是利用动力循环营养液，以增加营养液的含氧量，保证植株根系有足够的氧气供应。但消耗能源，在无电力条件的边... Study on Design and Application of Soilless Culture Equipment for Still-water Vegetables Tao Zhengping, Wang Yuyan, Jia Weiguo, Bai Zhongyi (Changchun Agricultural and Pastoral University, People’s Liberation Army, China) Hydroponics soilless culture is a widely used form of soilless culture, its main feature is the use of Power cycle nutrient solution, in order to increase the oxygen content of nutrient solution, to ensure adequate root system oxygen supply. But energy consumption, in the absence of electricity conditions of the side ...