九个柠檬品种在广西南宁试种初报

Primary report on the lemon cultivation trials of nine varieties in Nanning,Guangxi

【目的】探讨不同柠檬品种在南宁地区生态条件下适应性,为南宁或相近生态区域发展柠檬生产提供参考。【方法】调查"北京柠檬""菲诺47柠檬""台湾四季无核青柠""安岳尤力克柠檬"、云南小青柠檬、"台湾四季香水柠檬""维尔拉51柠檬"、越南红肉柠檬、广西土柠檬等9个柠檬品种的树体生长、开花结果特性、果实性状、适应性和抗病虫害性、市场行情。【结果】不同品种树体生长量差异明显;开花次数、开花期和持续时间差异较大;各品种的果实品质差异明显;部分品种的适应性和抗病虫害性个体差异独特;当地批发价格和市场供求行情已发生改变。【结论】"台湾四季香水柠檬",云南小青柠檬、广西土柠檬等3个品种的抽梢能力强、开花结果性能好,柠檬酸和可溶性固形物含量较高,果实批发价格稳定,需求量大,适应性好,抗病虫害性较强,适宜南宁地区发展;"安岳尤力克柠檬"没有原产地皮薄果色金黄亮丽的外表,"北京柠檬"产量低,品质一般,在南宁地区种植没有原产地的优势;"菲诺47柠檬"、"维尔拉51柠檬"具有少核、大个、"台湾四季无核青柠"四季开花结果,品质较好等特点,可作为继续观察备用发展品种。

[ Objective ]Explore the different varieties of lemon in Nanning region under the condition of eco- logical adaptability, provide the reference for lemon development production in Nanning or similar ecological area. [ Method ]Conduct the survey of lemon tree growth, blossom frequency, fruit character, adaptability and resistant to diseases and insects, market condition of nine varieties of lemon. [ Results ]The results showed that obvious difference of tree growth, blossom frequency,flowering duration, flowering period and fruit quali- ty;Some varieties existing individual differences of adaptability and disease-resistant unique; and wholesale prices and market supply and demanding changed in the local market. [ Conclusion ]The follows varieties are suitable cultivation in Nanning：＂Taiwan perfume Lemon of four seasons＂, ＂Yunnan small green lemon＂ and ＂Guangxi local lemon＂.