香蕉花叶病（又称香蕉花叶心腐病）是我国南方香蕉生产上的一重要检疫性病害。在早些年的香蕉生产中，广东省的首要病害是香蕉束顶病，对香蕉生产造成很大的影响。但这几年，香蕉花叶病的危害比香蕉束顶病更加严重。而在我国过去并没有香蕉花叶病的发生，只是１９７４广东... Banana mosaic disease (also known as banana mosaic leaf heart disease) is an important quarantine disease in the southern banana production in our country. In the early years of banana production, the leading disease in Guangdong Province was banana bunchy top disease, which had a great impact on banana production. However, in recent years, banana mosaic disease is more serious than banana bunchy top disease. In the past, there was no banana mosaic disease in our country, only in 1974 Guangdong ...