海南甘蔗在全国甘蔗生产中占有重要位置 ,但是长期以来亩产都在２～３ｔ之间徘徊 ,单位面积产量不高。主要原因 :一是旱害严重 ;二是土壤质地瘦瘠 ;三是施肥少 ,种管粗放。采用旱地甘蔗地膜覆盖栽培技术 ,加快海南旱地甘蔗生产跃上新台阶。主要栽培技术是 :１新植甘蔗地膜覆盖 Hainan sugar cane occupies an important position in the production of sugar cane in the country, but for a long time it has been hovering between 2 and 3 tons per mu, yield per unit area is not high. The main reasons: First, severe drought; second, thin soil texture; Third, less fertilizer, tube extensive. Uses the dryland sugarcane mulching mulching cultivation technology, speeds up the Hainan dry land sugar cane production to a new level. The main cultivation techniques are: 1 new sugarcane film mulching