宿根蔗在甘蔗栽培制度中占有重要的地位,能够节约蔗种,省工省时,调节劳力,争取季节,提早成熟并利于精耕细作,容易获得增产。我区栽培宿根蔗的历史悠久,东莞东坑、常平公社和东江一带蔗区群众对宿根蔗评价很高,有“旺头”之称。但近年来面积和产 Habitat sugarcane root system in sugar cane occupy an important position in the system, can save sugarcane, save time and labor, adjusting labor, seasons, early maturity and facilitate the intensive, easy to increase production. Cultivated root cane cultivation in our district has a long history, Dongkeng Dongguan, Changping commune and Dongjiang area sugarcane area masses of high praise root cane, a “prosperous head,” said. But in recent years the area and production