%0 Journal Article
%T ON THE INCREASE OF MULTIPLE CROPPING INDEX OF CULTIVATED LAND IN SOUTHERN CHINA<br>论提高我国南方耕地复种指数
%A Huang Guoqin
%A <br>黄国勤
%J 资源科学
%D 1995
%I 
%X his paper explores the necessity and possibility in increasing multiple cropping index (MCI) of cultivated land in southern China. It identifies existing problems based on general reviews of the evolution processes and characteristics of MCI in this part of the country. Analyses of the possible economic, ecological and social benefits that can be resulted in following the increase of MCI as well as ways and countermeasures for achieving the goal in southern China are made.
%K Multiple cropping index
%K Cropping system
%K Eec-economic benefit
%K Sustainable development
%K Southern China<br>杉木
%K 树高生长量
%K 水热因子
%K 限制因子作用律
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=39066A7F0CD1F6D05F8F796B315B2A6E&yid=BBCD5003575B2B5F&vid=BCA2697F357F2001&iid=CA4FD0336C81A37A&sid=1AE5323881A5ECDC&eid=771152D1ADC1C0EB&journal_id=1007-7588&journal_name=资源科学&referenced_num=0&reference_num=0