Cavendish banana cultivars resistant to fusarium wilt acquired through somaclonal variation in Taiwan
Cavendish banana cultivars resistant to fusarium wilt acquired through somaclonal variation in Taiwan
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DOI：
10.1094/pdis.2004.88.6.580
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发表时间：
2004-06-01
期刊：
影响因子：
4.5
通讯作者：
Ko, WH
中科院分区：
文献类型：
--
作者：
Hwang, SC;Ko, WH
香蕉枯萎病（Musa spp.），由尖孢镰刀菌（Fusarium oxysporum Schlechtend）引起：Fr. f早在1890年就在巴拿马首次报道了古巴病（EF Smith）Snyder &汉森，因此通常被称为巴拿马病（23）。该病害广泛分布于亚洲、非洲、澳大利亚和热带美洲的香蕉种植区，是世界上最具灾难性的植物病害之一，在50年的时间里，在中美洲和南美洲摧毁了超过40，000公顷的香蕉。oxysporum F. sp. cubense上。1号小种攻击Gros Michel，这是许多国家世界贸易中最受欢迎的商业香蕉品种。60多年来，这是热带美洲香蕉种植中最严重的问题。直到20世纪60年代，用抗性卡文迪什香蕉品种取代易感的格罗斯米歇尔香蕉品种后，这种疾病才得到控制（23）。小种2只影响杂交三倍体蓝山羊（ABB），而小种3攻击蝎尾蕉属。对香蕉属（Musa spp.）（24页）。
Fusarium wilt of banana (Musa spp.), caused by Fusarium oxysporum Schlechtend.: Fr. f. sp. cubense (EF Smith) Snyder & Hansen, was first reported from Panama as early as 1890 and thus has been commonly known as Panama disease (23). The disease is widespread in banana-growing regions of Asia, Africa, Australia, and the tropical Americas, and is one of the most catastrophic plant diseases in the world, destroying more than 40,000 ha of banana in Central and South America over a period of 50 years.Prior to 1967, there were only three races of F. oxysporum f. sp. cubense on members of Musaceae. Race 1 attacks Gros Michel, the favorite commercial banana cultivar for world trade in many countries. For more than 60 years, it was the most serious problem in banana cultivation in tropical America. The disease was under control only after the replacement of the susceptible Gros Michel with the resistant Cavendish banana cultivar in the 1960s (23). Race 2 affects only the hybrid triploid Bluggoe (ABB), while race 3 attacks Heliconia spp. and is nonpathogenic or weakly pathogenic on Musa spp.(24).