1营养盘、钵育苗的优点第一，设备简单，可工厂化生产，可做到一次投资多年使用（除纸质的）。第二，可以实行营养土育苗，又可采取基质、浇营养液育苗。第三，能在任何场地上设苗床使用。第四，容易培育壮苗。幼苗素质好，根系发达，不会伤根，茎根，叶大而肥厚，植株开展度大 1 nutrition plate, the advantages of bowl nursery First, the equipment is simple, factory production, can be used for an investment for many years (except paper). Second, you can implement nutrition soil nursery, but also take the substrate, pour nutrient solution nursery. Third, we can set up seedbed in any venue. Fourth, easy to nurture seedlings. Seedlings of good quality, developed roots, will not hurt the roots, stems, leaves large and hypertrophy, plant development degree