西南林业大学学报2018，Vol.38Issue(1)：211-216,6.DOI:10.11929/j.issn.2095-1914.2018.01.034
昆明市园林植物伪角蜡蚧危害情况及发生规律研究
Damage and Occurrence Regularity of Ceroplastes pseudoceriferus on Garden Plants in Kunming
摘要
Abstract
In order to specify the damage and occurrence regularity of Ceroplastes pseudoceriferus in Kunming. Host plant species,damage,and life history of Ceroplastes pseudoceriferus from 2014 to 2016 were investigated. The development and reproduction of Ceroplastes pseudoceriferus on 9 species of host plants were also studied. Result showed that there were 38 plant species belong to 21 families were infected by Ceroplastes pseudoceriferus,of which 11 species including pistacia chinensi, Diospyros lotus, Elaeocarpus decipiens, Rhododendron delavayi, Bischofia polycarpa,Magnolia praecocissima,Magnolia delavayi,Fallopia multiflora,photinia glomerata,Crataegus scabri-folia and Koelreuteria paniculata were firstly reported. Malus halliana,parakmeria yunnanensis,Michelia sphaeran-tha,Michelia yunnanensis,Magnolia praecocissima,Magnolia denudate,Acer buergerianum and Elaeocarpus decip-iens were seriously damaged by this pests. The pests which on Magnolia praecocissima had 1 generation a year in Kunming 2ndand 3rdinstar nymphs could overwinter. The adults laid eggs in late July, the 1stinstar nymph was found in middle of August. The egg stage of Ceroplastes pseudoceriferus on Magnolia praecocissim, Magnolia denu-date and Elaeocarpus decipiens was the longest,about 70 d,and on Malus halliana,Magnolia yunnanensis, Koel-reuteria paniculata and Acer buergerianum was the shortest,about 56 d. The 1stinatar nymph stage ranged from 56 d on Elaeocarpus decipiens to 28 d on Malus halliana.关键词
伪角蜡蚧/寄主植物/危害程度/生活史/发生规律Key words
Ceroplastes pseudoceriferus/host plants/damage degree/life history/occurrence regularity分类
农业科技引用本文复制引用
付兴飞,李巧,郭宏伟,杨云波,刘波..昆明市园林植物伪角蜡蚧危害情况及发生规律研究[J].西南林业大学学报,2018,38(1):211-216,6.基金项目
云南省林学一流学科建设项目(51600625)资助 （51600625）
昆明市五华区科技计划项目(201515)资助. （201515）
