香蕉不同品种生长发育、结果性状和产量比较  

Comparison of Growth, Fruit Setting Characters and Yield of Different Banana Varieties

作　　者：邓英毅[1] 屈啸 李峰[1] 覃婵婵 冯斗[1] 禤维言[1] 裴铁雄[1] 姜建初[1] 郭标[1] 刘永南 DENG Yingyi;QU Xiao;LI Feng;QIN Chanchan;FENG Dou;XUAN Weiyan;PEI Tiexiong;JIANG Jianchu;GUO Biao;LIU Yongnan(Collage of Agronomy,Guangxi University,Narming,Guangxi 530004,China;Fruit Office,Agricultural Bureau of Chongzuo City,Chongzuo,Guangxi 532200,China)

机构地区：[1]广西大学农学院,广西南宁530004 [2]广西崇左市农业局水果办,广西崇左532200

出　　处：《热带作物学报》2018年第9期1683-1688,共6页Chinese Journal of Tropical Crops

基　　金：国家自然科学基金项目(No.31260461);国家现代农业技术体系广西香蕉创新团队南宁试验站(No.nycytxcxtd-04-18);国家香蕉产业技术体系建设专项(No.CARS-32-14)

摘　　要：为了评价不同香蕉品种在广西的表现,对广西崇左市龙州县10月秋植的6个香蕉品种(桂蕉6号、中蕉3号、中蕉4号、中蕉6号、巴西蕉、南天黄)的生长发育、结果性状和产量进行了比较,旨在为广西香蕉生产的品种结构调整提供理论依据。试验结果表明:在整个生长发育阶段的同一时期,生长最旺的是中蕉3号,最弱的是南天黄,中等的是桂蕉6号、中蕉4号、中蕉6号和巴西蕉。生育期最长的是桂蕉6号和巴西蕉,比生育期最短的中蕉3号和中蕉4号多17.8d,南天黄和中蕉4号居中。产量最高的是桂蕉6号、中蕉3号、中蕉4号和中蕉6号,但4个品种间产量没有显著差异,其次是巴西蕉,最低是南天黄。果实综合性状较好的是中蕉4号、桂蕉6号、中蕉3号和中蕉6号,南天黄和巴西蕉较差。从综合表现看,中蕉3号、桂蕉6号、中蕉4号和中蕉6号表现较好,适合在广西种植并获得较高产量,南天黄和巴西蕉表现较差。香蕉不同品种的假茎高度、假茎围和叶片数的月增长量与月积温均呈显著或极显著相关关系,在一定温度范围内,高温促进香蕉植株的生长,低温则抑制香蕉植株的生长。In order to evaluate the performance of different banana varieties planted in Guangxi, the growth, fruit setting and yield characters of six banana varieties（Guijjiao No. 6, Zhongjiao No. 3, Zhongjiao No. 4, Zhongjiao No. 6, Brazil Banana and Nantianhuang） planted in early September in Longzhou County, Chongzuo City, Guangxi were compared. It could provide a theoretical basis for the variety structural adjustment of banana in Guangxi. The results showed as follows： During the same development period, the growth of Zhongjiao No. 3 was the most prosperous. The weakest one was Nantianhuang, the medium were Guigui No. 6, Zhongcao No. 4, Zhongjiao No. 6 and Brazilian banana. The growing period of Guijiaoo No. 6 and Brazilian bananas was the longest, which was 17.8 days longer than that of Zhongjiao No. 3, and Zhongjiao No. 4 with the shortest growing period, and that of Nantianhuang and Zhongjiao No. 4 was in the middle. The yield of Guijiao No. 6, Zhongjiao No. 3, Zhongjiao No. 4 and Zhongjiao No. 6, with no significant difference among them were the highest, and the lowest was Nantianhuang. The synthetic fruit traits of Zhongjiao No. 4, Guijiaoo No. 6, Zhongjiao No. 3 and Zhongjiao No. 6 were better than that of the others. Judging from the com-prehensive trait performance, Zhongjiao 3, Guijiaoo 6, Zhongcao 4 and Zhongcao 6 performed well, which were suitable for planting in Guangxi. The monthly growth of pseudostem height, pseudostem circumstance, and leaf number of different banana varieties showed significant or extremely significant correlation with the monthly accumulated temperature. In a certain temperature range, high temperature promoted the growth of banana plants, and low temperature suppressed banana plants.

关 键 词：香蕉 品种 生长发育 结果性状 产量 

分 类 号：S668.1[农业科学—果树学]