摘要
2011年10个甘蔗宿根栽培试验结果表明:桂糖02-496宿根蔗茎产量最高,达108790 kg/hm2,比新台糖22号和新台糖16号增产17.4%和24.8%,增产极显著。但11月和12月份蔗糖分较低,平均蔗糖分11.97%,比新台糖22号和新台糖16号减1.61和1.46个百分点。原料蔗成本价格最低为358.63元/t,分别比新台糖22号(CK1)和新台糖16号(CK2)减少36.38元/t和51.77元/t,减少9.21%和12.61%。比两对照高产的还有桂辐98-296、桂糖04-2278、桂糖04-120、柳城03-362,但11月和12月份蔗糖分较低。桂糖02-796、玉林1号、桂糖04-153、桂糖04-2724、桂糖04-112的宿根蔗茎产量及蔗糖分表现均不突出。
Result of the ratoon cultivation test in 2011 showed that： GT 02-496 ratoon cane yield was increased by 17.4% and 24.8% up to 108795 kg/ha, than that of ROC 22 （CK1） and ROC 16 （CK2）, but a lower average sucrose content in November and December was at 11.97%, than that of ROC 22 and ROC 16 in 1.61 and 1.46 percent points. The lowest price of Raw material sugarcane was 358.63 yuan/t, reduced by 9.21% and 12.61%, 36.38 yuan and 51.77 yuan/t decrease compared to ROC 22 and ROC 16. GF98-296, GT 04-2278, GT 04-120, Liucheng 03-362 were with high yield than the two controls. However, GT 02-796, Yulin-1, GT 04-153, GT 04-2724 and GT 04-112 of ratoon cane yield and sugar content were not prominent.
出处
《中国糖料》
2013年第3期27-29,共3页
Sugar Crops of China
关键词
甘蔗品种(系)
宿根性表现
成本价格
sugarcane varieties （lines）
character of sugarcane ratoon
cost price
