7个甘蔗新品种比较试验

Comparison experiment on seven new sugarcane varieties

崇左市引进7个甘蔗新品种与当家品种新台糖22号进行对比试验,并调查出苗率、分蘖率、植株伸长量、蔗糖分、蔗茎产量和蔗糖产量。结果表明:粤糖93/159、台优、桂糖94/119,综合性状优良,表现早熟、高产、高糖,具有较好的推广价值;新台糖26号、园林1号、桂糖94/116、桂引5号综合性状一般,不宜在崇左蔗区推广。

Seven new sugarcane varieties were induced to plant in Chongzuo City and compared with local planted variety ROC22 in the emergence rate, tillering rate, plant elongation, sucrose % canes, and yields of cane and sugar. The results showed that the integrated characters of Yuetang 39/159, Taiyou and Guitang 94/119 were fine with early maturation, high yield and sucrose content, and they would have a good potential for extension and application; but that of ROC26, Yuanlin No. 1, Guitang 94/116 and Guiyin 5 showed common in performance so not suitable for extending in Chongzuo City area.