甘蔗耐寒优良品种比较试验研究

摘要

进行甘蔗耐寒优良品种的品比试验，结果表明：桂柳2号新植蔗茎产量为125.1 t/hm2，比对照品种ROC16增产38.31%；含糖量达17113.65 kg/hm2，比对照品种ROC16增糖38.82%。桂柳2号的综合农艺性状和经济性状优良。%The comparative experiment of sugarcane cold-resistance varieties were made,the results showed that Guiliu 2 produced cane yield of 125.1 Tons/hm2 and sugar yield of 17 113.65 Tons/hm2.Compared to the control ROC16,Guiliu 2’s cane yield and sugar yield obviously increased by 38.31%,38.82%.It had good comprehensive characters with agronomic and economic traits.