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蔬菜快速育苗是近几年发展起来的一项工省效宏的新型育苗技术。这项新技术,巳开始做为一种切实可行的生产手段应用于蔬菜生产。所谓快速育苗,就是不用土或少用土,而用河沙、炉灰渣、稻壳炭等物做基质,在水中加入作物所需的各种营养元素做培养液,人为的给以适宜的温湿度,并满足作物对水、肥、气、热、光等外界条件的需要,快速培育秧苗的方法。它比现行的一般温室、温床育苗更集约化、科学化。尤其是对北方寒冷地区早春育苗生产有着特殊的意义。
Rapid vegetable nursery is developed in recent years, a provincial macro-efficient seedling technology. This new technology has begun to be applied to vegetable production as a viable means of production. The so-called rapid nursery is not soil or less soil, and river sand, ash, rice husk charcoal and other substances as a matrix, in the water by adding a variety of nutrients required for crops as broth, artificial to appropriate Temperature and humidity, and to meet the needs of crops on water, fertilizer, gas, heat, light and other external conditions, rapid cultivation of seedlings. It is more intensive and scientific than the current general greenhouse and hotbed nursery. Especially for cold-blooded areas in northern spring nursery production has a special significance.