摘要
测定了从云南引进的9个优良甘蔗品种(系)在自然低温寒害条件下的抗寒性(以ROC22为对照)。结果表明:云蔗07-2007抗寒性最佳,云蔗06-193和云蔗05-39抗寒性较好,云蔗07-2800抗寒性一般,其余参试材料抗寒性不及对照ROC22。
Tests were carried out to understand the cold tolerance of sugarcane varieties introduced from Yunnan at natural low temperatures with control ROC22. The results showed that sugarcane varieties YZ07-2007 had high cold tolerance, YZ06-193 and YZ05-39 had moderate cold tolerance, YZ07-2800 had ordinary cold tolerance, the cold tolerance of others were lower than that of ROC22.
出处
《中国糖料》
2015年第6期33-35,38,共4页
Sugar Crops of China
关键词
甘蔗品种
农艺性状
锤度
霜冻
抗寒性
sugarcane cultivars
agronomic traits
sugar brix
frost
cold tolerance
