%0 Journal Article
%T The analysis of the spatial variability of farmland basic environment infor-mation<br>农田基础环境信息空间变异性分析
%A CHEN Wen-Hui
%A <br>陈文辉
%J 生态学报
%D 2004
%I 
%X Although the Chinese government has applied a series of policies to control her population, it is still increasing and will only reach the climax by the year of 2050~(1]). In order to support her large population, China has to introduce new technologies into agriculture in order to increase its productivity without adversely affecting the rural environment. A basic solution is precision agriculture, which tries to apply the precisely needed quantity of chemical inputs such as of fertilizers to the farmland...
%K precision agriculture
%K basic farmland information
%K SPSS
%K spatial variability<br>精准农业
%K 农田基础环境信息
%K SPSS
%K 空间变异性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=96054C34FB6BE847&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=15251AE9C02726D3&eid=381FB4265090A8E0&journal_id=1000-0933&journal_name=生态学报&referenced_num=8&reference_num=13