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前言营养液水培技术作为一种栽培番茄的先进技术在不断发展和完善,前景是乐观的。但是,它作为一种建立在设施环境和科学化管理基础上的农业技术与传统农业技术大不相同,因此,在研究开发这项技术的时候,必须了解和掌握它的技术关键和问题之所在,防患未然,对症下药,采取相应的对策,获得理想的效果。
Preface Nutrient solution hydroponics technology as a cultivation of advanced technology in tomatoes is constantly developing and improving, the outlook is optimistic. However, as a kind of agricultural technology which is based on the environment of facilities and scientific management, it differs greatly from the traditional agricultural technology. Therefore, when studying and developing this technology, it must know and grasp the key technology and problem , Take preventive measures, the right medicine, to take appropriate measures to obtain the desired effect.