我区紧靠三门湾,土壤由海涂淤积而成。年雨量1,350mm,有明显的霉雨、伏旱、秋涝三个阶段;年平均气温16℃,无霜期260天左右,早春有寒潮,严冬有冰雪。7、8月份常有台风袭击。了解纳印310品种特性,从栽培技术上去协调甘蔗和气候条件的矛盾,争取每亩有足够的有效茎和单株重,夺取高产是我们新发展糖区农业部门的一项迫切任务。从1974年开始, My area close to Sanmen Bay, the soil siltation from the sea. Annual rainfall 1,350mm, there are obvious three moldy rain, drought, autumn floods three stages; the average annual temperature of 16 ℃, frost-free period of 260 days or so, there are cold in early spring, severe snow and ice in winter. July and August often have typhoon attacks. It is an urgent task for us to understand the characteristics of Nao Indones 310, to coordinate the contradiction between sugarcane and climatic conditions from cultivation techniques, and to obtain enough effective stalk and plant weight per acre to seize high yield. Since 1974,