%0 Journal Article
%T Effects of soil erosion on the soil properties in slope cropland of northern Shaanxi<br>陕北坡耕地土壤侵蚀对土壤性质的影响研究
%A JIA Ke-Li
%A CHANG Qing-Rui
%A WANG Zhan-Li
%A ZHANG Jun-Hua
%A QI Yan-Bing
%A <br>贾科利
%A 常庆瑞
%A 王占礼
%A 张俊华
%A 齐雁冰
%J 中国生态农业学报
%D 2006
%I 
%X The effects of soil erosion on the soil properties of northern Loess Plateau were studied.The results show that the erosions in the front and middle parts of the slope cropland are stronger,but the erosion is weaker in the top of slope.There is linear relations among total N,alkaline hydrolysis N,available K and water erosion,tillage erosion;organic(matter,) available P,and cation exchange capacity are related to water erosion and tillage erosion insignificantly.
%K Slope cropland
%K Soil erosion
%K Soil property
%K ~(137)Cs technology<br>坡耕地
%K 土壤侵蚀
%K 土壤性质
%K 137Cs
%K 示踪技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=14A4E574E733F7D5&yid=37904DC365DD7266&vid=F3583C8E78166B9E&iid=CA4FD0336C81A37A&sid=6700D0D256586E73&eid=A4FA325EA800C820&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=4&reference_num=7