甘蔗新品种闽糖88-103的选育研究

Selection and breeding of new sugarcane variety Mintang 88-103

闽糖 8 8- 10 3系福建省农科院甘蔗研究所以闽选 70 3 ( Co10 0 1)×崖城 82 - 96组合中选育出的一个具有高产高糖、中早熟、抗逆性强、适应性广的甘蔗新品种。多年多点试验结果表明 ,闽糖 88- 10 3每公顷蔗茎产量 112 .12 6t,11～ 2月份平均蔗糖分 (绝对值 ) 14.4 7% ,每公顷含糖量16.2 2 5t,分别比福建省目前主栽品种闽糖 70 - 611增加 32 .6%、 0 .59个百分点和 38.3%

Mintang 88\|103, selected from the cross combination(Co 1001×Yacheng 82\|96)was a new sugarcane variety with early to middle maturity,high yield, high sucrose content,high adverse resistance and wide adaptability.The results from different sites for several years showed that its mean cane yield was 112 126 t·hm -2 ,sucrose content of cane (absolute value) was 14 47% during the period of Nov.to Feb.,sugar yield was 16 225 t·hm -2 and was 32 6%,0 5% and 38 3% higher than that of the currently leading variety Mintang 70\|611 in Fujian Province, respectively.