【摘要】 保护和利用线虫防治农业害虫,已引起国内外植物保护工作者的广泛重视.1985年我们在荔枝蝽的系统解剖中,发现有较多的荔枝蝽虫体被一种索线虫寄生的现象,寄生率在疫区高达60—70%.十多年来我们对这种索线虫的形态特征、生物学特性、控制效能、环境因素的影响和保护利用等方面进行了比较系统的调查与研究,取得了一定的结果,可望在农业生产上有较好的利用价值.更多还原

【Abstract】 The workers of plant protection in China and abroad have attached great importance to control of agricultural pests by protecting and utilizing nematode. We found a phenomenon in 1985 that more Tessaratoma papillosa (Drury) were parasitized by Mermis sp. in the dissection of Tessaratoma papillosa (Drury). The ratio of parasitism can reach to 60-70 percent in Jinshan of Fuzhou city. The systematic investigation and study of Mermis sp. have been made for 10 years on the morphological features, biological characters, control effect, environmental influence, protection, utilization and so on, find a certain result has been obtained which is excepted to be used in the agricultural production.更多还原