广东省甘蔗品种区域试验

Regional Trial of Sugarcane Varieties in Guangdong Province

对2015—2016年参加广东省甘蔗品种区域试验的7个品种(系)在湛江市农业科学院试点进行一年新植一年宿根试验。结果表明,工艺、农艺综合性状表现较好的品种有粤甘48号、粤甘49号、海蔗22号和粤引11号,其蔗茎产量、含糖量均明显高于对照品种ROC22,可考虑在湛江周边糖厂蔗区扩大示范推广种植。

1-year planting cane and 1-year ratoon cultivation were evaluated using 7 sugarcane varieties of Guangdong regional trial in Zhanjiang Academy of Agricultral Sciences during 2015-2016.The results showed that the sugarcane yield,sugar content and sucrose yield of Yuegan 48,Yuegan49,Haizhe 22 and Yueyin 11 were higher than that of the control variety ROC22,these varieties had the better industrial and agronomic comprehensive characters.Therefore,these varieties could be adopted for demonstration planting and popularization and application in Zhanjiang area in the future.