摘要
概述了20世纪80年代初从美国引进的甘蔗品种CP72-1210的杂交研究与利用情况,指出广州甘蔗糖业研究所海南甘蔗育种场自1982/1983杂交季起对CP72-1210进行杂交试验,经多年试验筛选,该品种已成为近年来我国大陆使用频率最高、育成品种数最多的重要亲本之一,已育成后代品种14个;同时选育出一批优良育种中间材料,其中粤糖系列和崖城系列的26个品系在2000/2001～2004/2005杂交季中已用作杂交亲本,其育成品种粤糖93-159、粤糖89-113和粤糖83-271等已在广东、广西、云南蔗区大面积推广种植。
The status of research and exploitation of CP72-1210 as commonly used sugarcane parent was summarized. CP72-1210 was introduced from USA in the early 1980s. Hainan Sugarcane Breeding Station, Guangzhou Sugarcane Industry Research Institute conducted trial crossing with it in 1982/1983 crossing season. After years＇ experiments, CP72-1210 has become one of the most active and important sugarcane parents in China's Mainland, which has produced 14 released sugarcane varieties and a batch of elite breeding materials, of which 26 clones of YT- and YC- series were used as parents in the past five years. Some of the varieties derived from CP72-1210, such as YT93-159, YT89-113, and YT83-271, have been extensive extension cultivars in Guangdong, Guangxi and Yunnan cane growing areas.
出处
《广东农业科学》
CSCD
2007年第11期18-21,共4页
Guangdong Agricultural Sciences
基金
广东省科技计划项目(2006B60101039)
农业部"948"项目(2006-G37)
