%0 Journal Article
%T Viewpoints on the study of economic thresholds of cotton bollworm<br>成虫取食对棉铃虫雌蛾繁殖的影响
%A HOU Mao Lin
%A <br>侯茂林
%J 生态学报
%D 2000
%I 
%X Effects of adult feeding on longevity and fecundity of the female Helicoverpa armigera (Hübner) were investigated quantitatively.Adult feeding had significant influence on both longevity and fecundity of cotton bollworm females.Females with supplementary food lived longer and deposited more eggs.With deterioration of adult food,fecundity was affected more than longevity.It is suggested that effects of supplementary food achieved by increasing female surviving and egg deposition during later stage,and fo...
%K Helcoverpa armigera
%K adult feeding
%K reproduction
%K weight maintenance
%K fat consumption<br>棉铃虫
%K 补充营养
%K 繁殖
%K 脂肪代谢
%K 体重
%K 寿命
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=0F68CCC5B338A9C1&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=E158A972A605785F&sid=ED9DF3402785F68D&eid=10A39635766FF5D0&journal_id=1000-0933&journal_name=生态学报&referenced_num=2&reference_num=6