甘蔗是多年生的禾本科作物,具有宿根性。生产上利用蔗茎蔸部的地下蔗芽,在适宜条件下生长发育成蔗苗,长成新蔗株,这类蔗株称为宿根蔗。 利用宿根蔗长新苗具有省工、省种苗、省成本,出苗早,延长生育期,提早成熟的优点。留好管好宿根蔗应讲究方法,以达到预期目的。 Sugarcane is a perennial gramineous crop with rooting. Production of sugarcane stems Department of underground sugar cane production, growth and development under appropriate conditions into sugarcane seedlings, grow into a new cane plant, cane plant known as this. The use of long-cane sugar new seedlings with provincial workers, provincial seedlings, provincial costs, early emergence, extend the growth period, the advantages of early maturity. Keep good Habitat sugarcane should pay attention to methods to achieve the desired purpose.