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棕榈科植物种类多,资源丰富,用途广,经济价值高。近年来,棕榈科植物的引种、推广应用和产销交流日益发展,不少病虫害也随之传播蔓延。现将作者在广州、中山等地对棕榈科植物害虫发生的新情况的初步调查结果简报如下: 红棕象甲(Rhynchophorus ferrugineus) 属鞘翅目象虫科,在国外主要分布于南亚及东南亚各国,国内主要分布海南省和台湾省。它是椰子、油棕、海枣及其它棕榈科植物的主要害虫,近年在中山
Many palm plants, rich in resources, wide use, high economic value. In recent years, the introduction of palm plants, the promotion of the use and production and marketing exchanges are growing, many pests also spread. Now the author in Guangzhou, Zhongshan and other places on palm plant pests occurrence of the preliminary findings are as follows: Rhynchophorus ferrugineus Coleoptera is Division, mainly in South Asia and abroad Southeast Asian countries, mainly in Hainan Province and Taiwan Province. It is the main pests of coconut, oil palm, date palm and other palm plants, in recent years in Zhongshan