| 香蕉新品种比较试验 |
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| 引用本文： | 郭畅,邓立国,林贵美,吴代东.香蕉新品种比较试验[J].广西农业科学,2011(9):1116-1118. |
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| 作者姓名： | 郭畅 邓立国 林贵美 吴代东 |
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| 作者单位： | 广西农业科学院生物技术研究所; |
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| 基金项目： | 国家香蕉产业技术体系常规育种岗位(nycytx-33) |
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| 摘 要： | 【目的】筛选出适合广西地区种植的优质高产香蕉品种。【方法】2010年以威廉斯B6为对照,对巴西、美泉一号和桂选08073个香蕉品种进行品种比较试验,测定其生育期、果实性状、产量、抗病性等,并进行数据分析比较。【结果】美泉一号的生育期最短,为299d,比对照早熟17d,平均株产25.5kg,比对照增产8%;桂选0807的生育期最长,为322d,比对照晚熟16d,平均株产23.9kg,比对照增产1%;巴西的生育期与对照基本相同,比对照减产2%。在抗病性方面,巴西表现最好,美泉一号、威廉斯B6和桂选0807表现也较好。【结论】美泉一号的综合性状最好,可扩大示范和推广种植。
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| 关 键 词： | 香蕉 品比试验 综合性状 广西 |
A comparative experiment on field performance of new banana varieties |
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| GUO Chang,DENG Li-guo,LIN Gui-mei,WU Dai-dong.A comparative experiment on field performance of new banana varieties[J].Guangxi Agricultural Sciences,2011(9):1116-1118. |
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| Authors: | GUO Chang DENG Li-guo LIN Gui-mei WU Dai-dong |
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| Institution: | GUO Chang,DENG Li-guo,LIN Gui-mei,WU Dai-dong (Biotechnology Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007,China) |
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| Abstract: | 【Objective】The present experiment was carried out to find out good quality and high yield banana varieties suitable for planting in Guangxi.【Method】Two existing（Weiliams B6 and Baxi）and two new（Meiquan 1 and Guixuan 0807）banana varieties were comparatively analyzed for their growth period,fruit characteristics,yield and disease- resistance.Variety Weiliams B6 was used as control.【Result】The growth duration of variety Meiquan 1 was recorded as 299 d which was the shortest among all the varieties and 17 d shorter than CK.Its average yield was 25.5 kg per plant which was 8%higher than CK.The growth duration of variety Guixuan 0807 was recorded as 322 d which was the longest among all the varieties and 16 d less than CK.Its average yield was 23.9 kg per plant which was 1% higher than CK.The growth duration of variety Baxi was 182 d which was similar to CK（181 d）,but its average yield was 2% lesser than CK.The variety Baxi showed the best disease-resistance,however other varieties also showed good resistance.【Conclusion】Meiquan 1 was found to show best comprehensive characteristics,therefore may be extended for demonstration and production in Guangxi. |
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| Keywords: | banana comparative experiment comprehensive characteristics Guangxi |
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