%0 Journal Article
%T ECONOMIC EVALUATION OF THE OPERATION OF EXPLOITING THE ZEOLITE ORE AND USING IT IN AGRICULTURE<br>开发沸石矿用于农业的经济评价
%A Hou Kui Wang Xiulan
%A <br>侯奎
%A 王秀兰
%J 自然资源学报
%D 1993
%I 
%X The zeolite ore resource is rich in China. This paper reports that if this resources is exploited and used in agriclture, the total yield of crops will increase by 40 billion kilograms. In addition to the benefit of saving fertilizer and fodder additive, the annual economic benefit will reach 49.625 billion yuan(renminbi). Thus, in view of improving the crop production of China, the exploitation of the zeolite ore and using it in agriculture have great striragic significance.
%K zeolite ore
%K soil improvement
%K adsorptive function
%K fodder additive<br>沸石矿
%K 土壤
%K 饲料添加剂
%K 农业
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=4DCB9A3AF3395AF0101DE5302EF3C300&aid=74ACD39FA3016B165CC59052918AFEEA&yid=D418FDC97F7C2EBA&vid=5D311CA918CA9A03&iid=CA4FD0336C81A37A&sid=16D8618C6164A3ED&eid=94E7F66E6C42FA23&journal_id=1000-3037&journal_name=自然资源学报&referenced_num=2&reference_num=6