%0 Journal Article
%T Studies on Ecology of Citrus Arrowhead Scale Unaspis yanonensis<br>柑桔矢尖蚧生态学研究
%A WANG Hong-Xiang
%A <br>王洪祥
%J 生态学报
%D 2002
%I 
%X Citrus arrowhead scale, Unaspis yanonensis (Kuwana) is one of the most widespread and serious destructive scales in orchards of China and Japan. Up to the present, the disaster status in main citrus production province of our country, and biological characteristics as well as control techniques have been reported for this scale. However, its ecological characteristics including the relation between development period and temperature, development temperature threshold and effective cumulative temperature...
%K Unaspis yanonensis
%K development period
%K development threshold
%K total effective temperature
%K life table
%K trend index of population dynamics<br>柑桔矢尖蚧
%K 发生历期
%K 发育起点温度
%K 有效积温
%K 生命表
%K 种群趋势指数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=654BE7FEDCA5DEAD&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=59906B3B2830C2C5&sid=6AC4A3AFEFBBEB5D&eid=A89E661E122A2215&journal_id=1000-0933&journal_name=生态学报&referenced_num=0&reference_num=10