甘蔗糖业Issue(1)：29-33,5.
全国甘蔗新品种湛江试点2年生试验结果分析
Results of the Two Years Regional Trial for National Sugarcane New Varieties in Zhanjiang Region
摘要
Abstract
Results of the two years trial in succession for national sugarcane new varieties during 2008 and 2009,which were analyzed by split-plot model, showed that both cane and sugar yields in the first plant year were significantly higher than those in the next ratoon year, and the genotype × year interaction was very significant,too. On the other hand, both cane and sugar yields of Yueganl6 were obviously significantly higher than those of the others, ranking first among the eleven varieties tested. It had strong ratooning ability, good resistance and agronomic characteristics, and early maturity and high sugar content. The performance of the other tested varieties was diverse.关键词
甘蔗/品种/区域试验/裂区设计Key words
Sugarcane/ Variety/ Regional Trial/ Split-plot Design分类
农业科技引用本文复制引用
陈勇生,刘福业,吴文龙,潘方胤,黄振豪,邓海华..全国甘蔗新品种湛江试点2年生试验结果分析[J].甘蔗糖业,2011,(1):29-33,5.基金项目
广东省科技计划项N(20098020201002),农业部公益性行业专项(nyhyzx07-019),现代农业产业技术体系建设专项资金资助. （20098020201002）
