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2003年11月,由东北大学邹宇超等科研人员经8年研究开发成功的花卉工厂化无土无性繁殖技术,被国家知识产权局正式授予发明专利。它采用交叉科学技术,综合运用植物生理学、植物营养学、农用物理学、农业化学、设施园艺学和机电一体化技术,并借鉴国内外无土栽培技术的成功经验,较好地解决了从土培花卉向水培花卉的诱导问题。花卉水培是花卉无土栽培的一种重要形式,它采用无基质的营养液栽培,比一般无土栽培花卉更为清新环保,观赏性强,但常规的无基质水培特别是深液流水培含氧量相当
In November 2003, by the research institutes like Northeastern University Zou Yuchao and other researchers, the plant was successfully developed as a plant-made soilless asexual reproduction technology and was officially granted the invention patent by the State Intellectual Property Office. It uses cross-cutting science and technology, integrated use of plant physiology, plant nutrition, agronomy, agrochemicals, horticultural and mechatronics technology, and learn from the successful experience of soilless culture at home and abroad, a better solution from the soil Cultivation of flowers to hydroponic flowers induced problems. Flower hydroponics is an important form of soilless culture of flowers. It uses nutrient-free cultivation of matrices and is more fresh and environment-friendly than traditional soil-less cultivated flowers. However, conventional hydroponic culture without matriculture, especially deep liquid water Training oxygen content quite