在金光农场蔗区进行品种比较试验，结果表明，粤糖60号新植蔗茎产量为125445kg／hm2，比对照种ROC22增产17．3％；含糖量达18900kg／hm2，比ROC22增产糖25．6％；11月、12月蔗糖分为14．10％和16．04％，比ROC22高0．70个百分点和1．28个百分点，增产、增糖幅度较大。该品种全生长期生长快，蔗茎产量高，成熟时老叶片自动脱落，无气根，收获耗劳力小，深受蔗农欢迎；糖分高、纤维分适中，对糖厂具有很好的适榨性，适宜在金光农场蔗区推广种植。%Variaty comparison test was conducted in Jinguang Farm. The result showed that new-plant Yuetang 60 produced cane yield of 275445 kg/hm2, sugar yield of 18900 kg/hm2. Its sucrose content were 14.10%, 16.04% in November and December 17.3%, 25.6%, respectively, 0.70 and 1.28 percent higher than those of the check variety ROC22. Yuetang 60 had the desirable characteristics of fast growth, high cane yield, old leaf defoliation, and no aerial roots. It is easy to harvest and therefore popular to sugarcane farmers. Meanwhile, Yuetang 60 showed high sucrose content and suitable fiber content and therefore welcomed by sugar factory. It is indicated that Yuetang 60 can be promoted to grow in Jinguang Farm in large scale.
展开▼
