旱地春植蔗主要栽培因素分析及应用  

The Study and Application of Main Factors Affecting Spring-plant Sugarcane in Daught Field

作　　者：张跃彬[1] 吴正昆[1] 刘少春[1] 王斌[1] 唐永芳[1] 

机构地区：[1]云南省农科院甘蔗研究所,云南661600

出　　处：《甘蔗糖业》2002年第6期16-19,共4页Sugarcane and Canesugar

基　　金：云南省农科院科研课题"旱地甘蔗丰产高糖综合技术开发研究"研究内容

摘　　要：通过对云南蔗区自然气候条件的分析,形成旱地甘蔗丰产综合技术,在此基础上,对影响甘蔗生长的下种量、行距、施肥量采用5元2次正交旋转通用组合设计进行试验研究,分析重要可变量技术措施对甘蔗产量和生长的影响,进一步形成适宜各地推广的综合栽培模式进行应用。Studying the natural climatic conditions, an integrated high-yielding technology for spring-plant cane in draught areas was formed. On this basis, a generally-applying 5 elements quadratic orthogonal rotary combination was designed to discover the relationships among sowing quantities, row spacing, fertilization, etc. Analysis was also made to find out the most important variables affecting sugarcane growth and cane yield, and therefore forming a more suitable integrated technology for extension.

关 键 词：旱地甘蔗 栽培因素 云南蔗区 产量 生长 

分 类 号：S566.1[农业科学—作物学]