滕峥, 韦继敏, 梁林顺, 叶燕萍. 2011: 几个甘蔗品种(系)农艺性状及抗旱生理生化性状比较. 南方农业学报, 42(7): 728-731. DOI: 10.3969/j.issn.2095-1191.2011.07.010
引用本文: 滕峥, 韦继敏, 梁林顺, 叶燕萍. 2011: 几个甘蔗品种(系)农艺性状及抗旱生理生化性状比较. 南方农业学报, 42(7): 728-731. DOI: 10.3969/j.issn.2095-1191.2011.07.010
TENG Zheng, WEI Ji-min, LIANG Lin-shun, YE Yan-ping. 2011: Comparative analysis of some new sugarcane varieties(lines)for agronomic traits and drought resistance. Journal of Southern Agriculture, 42(7): 728-731. DOI: 10.3969/j.issn.2095-1191.2011.07.010
Citation: TENG Zheng, WEI Ji-min, LIANG Lin-shun, YE Yan-ping. 2011: Comparative analysis of some new sugarcane varieties(lines)for agronomic traits and drought resistance. Journal of Southern Agriculture, 42(7): 728-731. DOI: 10.3969/j.issn.2095-1191.2011.07.010

几个甘蔗品种(系)农艺性状及抗旱生理生化性状比较

Comparative analysis of some new sugarcane varieties(lines)for agronomic traits and drought resistance

  • 摘要: 目的筛选适合广西桂中南部干旱蔗区种植的优良品种.方法以新台糖22号、桂糖00/122、台04/32、柳城06/241、柳城03/1137和柳城03/1 82等6个甘蔗品种(系)为材料,调查出苗率、分蘖率、茎径等农艺性状,并测定甘蔗叶片水势、丙二醛含量、脯氨酸含量、叶绿素含量、POD活性等抗旱生理指标及蔗糖分和还原糖分含量、纤维分、蔗汁重力纯度等品质性状.结果桂糖00/122的出苗率、分蘖力均较强,柳城03/1137株高最高,茎径较粗;桂00/122、柳城03/182、柳城03/1137等3个品种(系)蔗糖分、蔗汁重力纯度、甘蔗纤维分较高,还原糖分较低.结论桂糖00/122、柳城03/182和柳城03/1137综合性状表现较优,可作为早熟高糖品种推广.其中,柳城03/1137的综合性状较优,适宜广西桂中南干旱蔗区种植.

     

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