糖料蔗优质高产田间管理与种植技术

High-yield field management and planting techniques of high-quality sugarcane

广西崇左市江州区是广西蔗糖生产大区,每年甘蔗种植面积110万亩以上。江州区属季节性干旱、工程性缺水,对甘蔗生产影响很大,2011年成功申报第三批中央财政小型农田重点县,实施30万亩甘蔗高效节水灌溉富民工程,推广水、肥、药一体化的滴灌技术,实践"灌关键水、施必须肥,科学管理,产生效益"创新甘蔗高效节水灌溉理念的"江州模式"。经过3年探索实践,"江州模式"实现了全程机械化耕作,节省劳动力,降低成本,经济效益、生态效益、社会效益显著。

Jiangzhou district is one of the major sugarcane planting areas in Guangxi Zhuang Autonomous Region,with an annual planting area over 1.1 million mu（15mu=1hectare）. However,seasonal drought and engineering wa-ter shortage greatly affect the production of sugarcane in this district. Efficient water-saving irrigation works havebeen constructed in sugarcane farms of over 300 thousand mu in Jiangzhou District since it succeeded in applyingto be the key county with small farms financed by the central government in 2011. The adopted drip irrigation modeincorporated irrigation,fertilization and pesticide application into an integrated system. The Jiangzhou mode of effi-cient water-saving irrigation was summed up after three years of practice,which include the concepts of irrigatingkey farmlands,fertilizing lands that must be fertilized,scientific management and beneficial production. Complete-ly mechanical of farming was executed which permits considerable economic,ecological and social benefits withless labor and less cost.