雷州半岛蔗区宿根蔗低产原因及对策  

The reason making yield of ratoon sugarcane low and counterplan in Leizhou Peninsula sugarcane region

作　　者：冯奕玺[1] 

机构地区：[1]广东省徐闻县农业局,广东徐闻524100

出　　处：《中国糖料》2003年第1期28-30,共3页Sugar Crops of China

摘　　要：宿根蔗低产的主要原因是宿根蔗发株少、成茎率低,造成有效茎数少。宿根蔗发株少、成茎率低,既有客观原因又有人为主观因素的影响,本文重点分析了几个主要主、客观因素,提出了相应的对策和技术措施。The reason that making the yield of the ratoon sugarcane is bud little and available rate of stalk is lower,there is projective and subjective factor,this chapter importantly introduced the several projective and subjective factor and brought up the corresponding counterplan and homologous technical measures.

关 键 词：雷州半岛 宿根蔗 低产原因 对策 成茎率 人为因素 产量 

分 类 号：S566.1[农业科学—作物学]