丁香是东北地区居民住宅、机关、厂矿、庭院、城镇广场、街道绿化的常用树种之一。几年来我所苗圃为满足四旁绿化需要,进行了花灌木育苗,其中丁香苗占有很大比重。生产上常采取播种育苗,每亩播种量15～20斤,间苗时要将成倍幼苗拔掉。鉴于丁香根系发达,适应性强,今年采取幼苗移植取得成功。节省种子七倍,具有明显的经济增益。 Clove is one of the commonly used tree species for residential buildings, offices, factories, mines, courtyards, town squares and streets in Northeast China. In recent years, my nursery to meet the greening needs around the flowers and shrubs nursery, which accounts for a large proportion of clove seedlings. Production often take sowing seedlings, sowing rate of 15 to 20 kg per acre, seedlings should be doubled when the seedlings unplug. In view of clove root developed, adaptable, this year to succeed seedlings transplantation. Save seed seven times, with obvious economic gain.