甘蔗新品种“赣蔗18号”的选育及应用

Breeding and Application of "Ganzhe 18"——a New Sugarcane Variety

'赣蔗18号'是通过'Roc1'与'崖城71/374'杂交育成的甘蔗新品种,在2003～2004年全国区试及2004年生产试验中,平均产量比对照'Roc10'增加8.02%～12.63%,且其综合性状表现良好,蔗糖分和含糖量均位于参试品种的首位,2005年3月通过国家鉴定.简要介绍了该品种的栽培技术要点.

＂Ganzhe 18＂, a new sugarcane variety, was bred by crossing between ＂Rocl＂ and ＂Yacheng 71/374＂. In the national regional test in 2003 - 2004 and production test in 2004, the mean yield of ＂Ganzhe 18＂ was 8.02% - 12.63% higher than that of the check ＂Rocl0＂. In addition, its comprehensive characters performed well. The sucrase and cane sugar content in ＂Ganzhe 18＂ were the highest among the tested varieties. It passed the national identification. What＇ s more, some cultural techniques of ＂Ganzhe 18＂ were introduced in this paper.