【Objective】The attractive effect of different color traps on Ricabia speculum(Walker) in mangrove forest was investigated, in order to provide theoretical basis for integrated control of R. speculum. 【Method】The sticky coloured trap in ten colors(red, yellow, green, cyan, blue, purple, white, gray, pink and black) were used for investigating attractive effect of different color on R. speculum adults in mangrove forest in Shenzhen. Meanwhile, the yellow and green sticky traps were used for studying selectivi...
0引言【研究意义】红树林是分布在热带、亚热带海岸潮间带的独特湿地生态系统,是热带、亚热带海岸的生态关键区,保护红树林是保护生物多样性及实施可持(1Guangdong Entomological Institute/Guangdong Key Laboratory of Integrated Pest Management in Agriculture/GuangdongP