摘要
本文报道了来自福建、广西、广东、云南四省 (区 ) 1 0个甘蔗品种在广西的生产试验结果。试验结果表明 ,桂糖 89/5(桂糖 1 7号 )、闽糖 86/0 5两品种的蔗茎产量、甘蔗蔗糖分及含糖量表现突出。桂糖 89/5蔗茎产量为 92 .9t/hm2 ,分别为 CK1 、CK2 的 1 2 4 .8%和 1 3 8.5%;含糖量达 1 4.4 1 t/hm2 ,分别为CK1 、CK2 的 1 2 7.5%和 1 3 8.4 %。闽糖 86/0 5新宿根蔗茎平均产量为 83 .9t/hm2 ,分别为 CK1 、CK2 的 1 60 .2 %和 1 50 .3 %;含糖量为 1 2 .1 4t/hm2 ,为 CK1 、 CK2 的 1 50 .8%和 1 3 9.7%。
The productive trials involving 10 new varieties from Fujian,Guangxi,Guangdong and Yunnan Province,and 2 standard varieties,were conducted at Guangxi Sugar Cane Research Institute in 1998/1999 and 1999/2000 On the basis of overall performance, Guitang 89/5 and Mintang 86/05 was proved to be significantly superior to ROC10(CK 1) and Guitang 11(the most popular variety in Guangxi) The mean cane weight and sugar yield of Guitang 89/5 were 92 9 t/hm 2 and 14 14 t/hm 2, respectively,which was the highest in paddy field group, comparison with 74 4 t/hm 2 and 11 3 t/hm 2 for ROC10(CK 1),87 1 t/hm 2 and 10 41 t/hm 2 for Guitang 11(CK 2) Mintang 86/05 gave the highest average cane yield (83 9 t/hm 2)and sugar yield (12 14 t/hm 2)in dry soil group,while that was 52 4 t/hm 2 and 7 56 t/hm 2 for ROC10(CK 1),and 55 8 t/hm 2 and 8 69 t/hm 2 for Guitang 11(CK 2)
出处
《广西农业生物科学》
CSCD
2000年第3期152-156,共5页
Journal of Guangxi Agricultural and Biological Science
基金
国家"九五"攻关项目! ( 960 0 2 0 2 1 50 1 )
