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我市是本省的主要香蕉产区,种植面积及总产均占全国首位。随着商品生产的发展,香蕉生产发展很快。但近年来因受束顶病的为害致使产量减少,造成经济上一定的损失,现将1986年的发病及防治情况简述如下。(一)香蕉束顶病的发生情况香蕉束顶病(俗称虾蕉、葱蕉或蕉公)是香蕉的一种重要病害,然而在过去,此病不为人们所重视。近年来随着香蕉面积扩大,束顶病
The city is the province’s main banana producing areas, planting area and total output have taken the first place in the country. With the development of commodity production, banana production has developed rapidly. In recent years, however, the output has been reduced due to the detriment of the top-of-the-beam disease, resulting in some economic losses. The incidence and prevention in 1986 are summarized as follows. (A) the occurrence of banana bunchy top banana bunchy top disease (commonly known as shrimp banana, onion banana or banana) is an important disease of bananas, but in the past, the disease is not valued. In recent years, with the expansion of banana area, beam top disease