宿根蔗,一般叫“老蔸”。按其宿根年限,又分别有当年蔸”、“二年蔸”、“三年蔸”之称。都是指甘蔗砍收后,由留在田中蔗头上的芽继续萌发而长成的蔗株。甘蔗是宿根性作物,只有进行宿根生产,才能充分发挥甘蔗的增产潜力。它是广大蔗农 Habitat sugarcane, commonly known as “old fry.” According to their perennial age, and respectively the year 蔸 “,” two years 蔸 “,” three years 蔸 "are all refers to the cut after the harvest of sugar cane, from the head in Tanaka in the head of the bud germination continues to grow into sugarcane Strain. Sugarcane is a perennial crop, only for the perennial production, in order to give full play to the yield potential of sugarcane .It is the majority of sugarcane farmers