华南农业大学学报2011，Vol.32Issue(1)：39-44,6.
甘蔗田节肢动物群落的结构及特征
Structure and Characteristics of the Arthropod Community in Sugarcane Field
摘要
Abstract
A systematical investigation on arthropod community was carried out in sugarcane field in Zhanjiang,Guangdong Province. The results showed that the arthropod species were abundant in sugarcane field. There were totally 117 species of arthropod, which belong to 2 classes, 15 orders and 62 families. Among them,fifty-four species of insect pests belonging to 8 orders and 28 families,43 species of natural enemies belonging to 9 orders and 23 families, and 20 species of neutral insects belonging to 4 orders and 11 families were identified. It was found that sub-community of the neutral insects had the highest indices of diversity and evenness but the lowest index of dominance, and indicated that the individuals of neutral insect were evenly distributed in almost species. However ,the pest sub-community and natural enemy subcommunity on the contrary, their individuals were unevenly distributed in various species.关键词
甘蔗/种类/节肢动物群落/结构/特征Key words
sugarcane/ species/ arthropod community/ structure/ characteristics分类
生物科学引用本文复制引用
李继虎,何余容,吴仁波,管楚雄,李赤,于莉..甘蔗田节肢动物群落的结构及特征[J].华南农业大学学报,2011,32(1):39-44,6.基金项目
广东省科技项目(2007A020200006-15) （2007A020200006-15）
