闽糖86/330选育研究
Studies on Selecting and Breding Mintang 86-330
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摘要: 闽糖86/330是我所1986年从闽选“703”×PT43/52组合中选育出的一个具有早熟、高产高糖、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86/330每公顷蔗茎产量102,675t,11~2月份平均蔗糖分(绝对值)15.91%,每公顷含糖量16.335t,分别比我省目前主栽品种闽糖70/611增加14.95%、1.13个百分点和23.75%.社会经济效益显着。Abstract: Mintang 86-330, Selected from the cross combination of Mingxuan 703 and PT 43-52 in 1986, is a new sugarcane variety with early muturing, high yield, high sugar content, good resistance and aptability.The experimental result at vdrious points in several years showed that its mean cane yield was 102.675 t/hm2, sucrose content (absolue value) was 15.91% during the period from NOv.to Feb., sugar yield was 16.335 t/hm2, and was 14.95%, 1.13% and 23.75% higher than that of the currently leading variety Mintsng 70-611 of Fujian province, respectively.Its social economic bebefit is significant.
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Key words:
- Sugarcane /
- Variety /
- Selecting and breeding
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[3] 谢木水.闽糖85-86系新品种比较试验初报.福建甘蔗1993(2):18-23 [4] 谢木水.闽糖85-86系新品种的适应性和稳定性.福建甘蔗.1994(1):5-11
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