Selection and breeding of new sugarcane variety for sugar and energy-Mintang 92-142
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摘要: 闽糖92-142系从桂糖57-624×湛蔗74-141组合中选育出的一个具有高产高糖、中晚熟、宿根性好、抗逆性强、适应性广等特性的甘蔗新品种。在福建多年多点试验结果表明,闽糖92-142公顷蔗茎产量140.446t、含糖量19.529t,分别比福建目前主栽品种闽糖70-611增产30.4%、增糖23.4%,生物产量高达200.637t·hm-2,是个糖能兼用的甘蔗新品种。Abstract: Mintang 92-142, selected from the cross combination of Guitang 57-624 and Zhanzhe 74-141, is a new sugarcane variety with medium-late maturing, high yield, high sucrose content, high adverse resistance and wide adaptability.The results from different sites for several years in Fujian showed that its mean cane yield was 140.446t·hm-2, sugar yield was 19.529t·hm-2and was 30.4%and 23.4%higher than that of the currently leading variety Mintang 70-611 in Fujian Province, respectively, biomass was 200.637t·hm-2, and it is a new variety for both sugar and energy cane.
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Key words:
- sugar and energy /
- sugarcane /
- variety /
- selecting and breeding /
- character
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[1] 陈子云.能源甘蔗的开发与利用[J].甘蔗糖业,2003(2):25-27. -
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