【摘要】 桂引6号是广西甘蔗研究所于1999年10月从国外引进,经过多年的系统试验培育而成的糖能兼用固氮甘蔗新品种。历年试验研究结果表明,该品种每公顷蔗茎产量、生物产量、含糖量都明显高于对照种桂糖11号、ROC16、ROC22,表现中熟、高产、稳产、高糖、抗旱、抗寒、高抗黑穗病和花叶病、宿根性好、适应性广,具有比较强的生物固氮能力等优良种性。更多还原

【Abstract】 Guiyin 6 was introduced from abroad by Guangxi Sugarcane Research Institute in October 1999.The new variety with sugar-energy cane nitrogen fixation had been bred after many years of systematically experiments.The results showed that Guiyin 6 was recorded the higher cane yield,biological yield and fermentable sugars,which was significantly higher than the contrast varieties(GT11,ROC16 and ROC22).It was well characterized with middle maturity,high and stable yield,high sucrose,drought and cold resistance,the smut and mosaic disease tolerance,good ratoon,extensive adaptability and higher ability in biological nitrogen fixation.更多还原