%0 Journal Article
%T Viewpoints on the study of economic thresholds of cotton bollworm<br>栓皮栎种群生殖生态与稳定性机制研究
%A WU Mingzuo
%A LIU Yucui
%A JIANG Zhilin
%A <br>吴明作
%A 刘玉萃
%A 姜志林
%J 生态学报
%D 2001
%I 
%X Quercus variabilis (Fagaceae) is a frequent constructive species in He'nan forests.The reproductive ecological characteristics of Q.variabilis population in different degree disturbed ecotopes in He'nan Province was studied to expound its stable michanism.The results show that each reproductive parameter of populations is greatly changed under different disturbed degree,showing different ecological strategies,which is the main michanism of its stability and recovery.The results also show that the Q.variabilis population recovered mainly through asexal regenaretion under great degree of disturbance.
%K reproductive ecology
%K stability
%K michanism
%K Quercus variabilis population
%K He'nan Province<br>生殖生态
%K 稳定性
%K 机制
%K 栓皮栎种群
%K 河南省
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=8280AFB186D37D5E&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=0B39A22176CE99FB&sid=4966445AEEBA9556&eid=D6354F61445E9456&journal_id=1000-0933&journal_name=生态学报&referenced_num=9&reference_num=24