香蕉是云南省果树中四季生产，四季销售的大宗产品，但多年来云南香蕉每公顷产量只有全国平均产量的1／3－l／2（农业年鉴）。造成这种状况的主要原因是香蕉品种较单一、耕作方式及管理措施较粗放等。多年来我省香蕉主产区的主栽品种是红河矮蕉，虽然品质较好，但果指小，重量 Bananas are the bulk products sold in the four seasons of Yunnan Province and are sold in all seasons. However, the output of bananas per hectare in Yunnan Province has only 1/3 to 1/2 of that of the national average (agricultural yearbook). The main reason for this situation is that the banana varieties are more single and the cultivation methods and management measures are more extensive. Over the years the main varieties of banana in our province is the main varieties of red dwarf banana, although the quality is good, but the fruit refers to the small, weight