摘要
经初步统计,我国荔枝害虫已达193种,隶属2纲11目57科,以鳞翅目和鞘翅目害虫居多,同翅目和半翅目次之,对荔枝害虫进行了初步分析.结果表明:在世界动物区系中,东洋区种类占绝对优势,古北区次之,在中国动物地理中,以华南区南方种类所占比率最大;6大荔枝产区的荔枝害虫种类数依次为广西>广东>福建>云南>台湾>海南;各荔枝产区害虫的优势种不尽相同,既有共同的全国性害虫,也有区域性代表种或特有种类.
<Abstrcat>Lichi pests in China have already reached 193 species, which belong to 2 classes, 11 orders and 57 families in part. The Lepidoptera and the Coleoptera are in the majority, and the Homoptera and the Hemiptera take the second place. The oriental-region species take an absolute place in the world fauna, and the ancient-northern-region species take the second place. The species of lichi pest in north China is greater than any other area in the China fauna. The sequence of lichi pest species number in six lichi producing areas is as follows: Guangxi>Guangdong>Fujian>Yunnan>Taiwan>Hainan. Though dominance species of lichi pest in six lichi producing areas differ, there are not only common pests all over the nation and representative or special pests to some region.
出处
《中南林学院学报》
CSCD
北大核心
2005年第2期78-80,共3页
Journal of Central South Forestry University
基金
深圳市科技局项目(编号:9926).
关键词
森林保护
中国
荔枝害虫
地理区划
forest protection
China
Lichi pest
geographical division
