%0 Journal Article
%T A PRELIMINARY STUDY ON THE CONTENT OF NUTRIENTS IN THE RAINFALL AND THE THROUGHFALL IN XISHUANGBANNA HEVEA<br>西双版纳地区降雨和橡胶林内雨养分含量的初步研究
%A Wang Chuniu
%A <br>王醇儒
%J 生态学报
%D 1984
%I 
%X Rainwater was collected from the three different sites of Xishuangbanna in 1981 and 1982. The throughfall in two types of Hevea was collected from Jinghong in Jan. 1982 to Apr.1983. The analysis indicated that the amounts of N, P,K,S,Ca and Mg in the incident rainfall were 17.3-19.9, 0.22-0.50, 11.0-15.2, 9.2-27.6, 3.0-18.9 and 6.7-12.3Kg/ha/year respectively.The amounts of these elements in the Hevea throughfall were 15.2-18.1, 1.23-1.44, 16.6 -24.9, 11.0-17.4, 16.6-18.6, and14.0-15.8, Kg/ha/year respectiv...
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=5F17D9EF58FA4080EBC41A7AF9854869&yid=36250D1D6BDC99BD&vid=E158A972A605785F&iid=38B194292C032A66&sid=0F7768518993EDDE&eid=4FE459D71E3BF8EB&journal_id=1000-0933&journal_name=生态学报&referenced_num=10&reference_num=0