摘要
研究描述了云南石榴新记录害虫井上果斑螟(Assarainouei)成虫的形态特征,并与原始特征进行比较,确定该虫为云南的新记录种。通过井上果斑螟分析成虫种群在不同生态环境下的动态过程,以及不同管理水平对种群数量的影响,得出了非生物因子对井上果斑螟影响效力的初步结果。
This paper deals with the adult morphologic characters and population dynamics of new record insect species Assara inouei Yamanaka in Yunnan pomegranates. Meanwhile comparisons of collected species and original speciality of this species were carried out. The result showed that the species was a new record in Yunnan. Analyzing adult population dynamics in different ecological conditions within whole year, the pilot experiment regarding to effects of abiotic elements especially agronomic practices to A.inouei were put over.
出处
《云南农业大学学报》
CAS
CSCD
2005年第2期183-187,共5页
Journal of Yunnan Agricultural University
基金
云南省科技攻关项目(2003NG08)
关键词
新记录种
井上蛀果斑螟
石榴
种群动态
new record species
Assara inouei Yamanaka
pomegranate
population dynamics
