effects of long-term cropping on chemical aspects of soil quality

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This article was downloaded by: [Karolinska Institutet, University Library] On: 10 October 2014, At: 00:58 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Journal of Sustainable Agriculture Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/wjsa20 Effects of Long-Term Cropping on Chemical Aspects of Soil Quality H. V. Eck a & B. A. Stewart b a USDA-ARS, Conservation and Production Research Laboratory , P.O. Drawer 10, Bushland, TX, 79012-0010 E-mail: b West Texas A&M University, Dryland Agriculture Institute , WTAMU Box 278, Canyon, TX, 79016-0001 Published online: 17 Oct 2008. To cite this article: H. V. Eck & B. A. Stewart (1998) Effects of Long-Term Cropping on Chemical Aspects of Soil Quality, Journal of Sustainable Agriculture, 12:2-3, 5-20, DOI: 10.1300/J064v12n02_03 To link to this article: http://dx.doi.org/10.1300/J064v12n02_03 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. The accuracy of the Content should not be relied upon and should be independently verified with primary sources of information. Taylor and Francis shall not be liable for any losses, actions, claims, proceedings, demands, costs, expenses, damages, and other liabilities whatsoever or howsoever caused arising directly or indirectly in connection with, in relation to or arising out of the use of the Content. This article may be used for research, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. Terms & Conditions of access and use can be found at http:// www.tandfonline.com/page/terms-and-conditions

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This article was downloaded by: [Karolinska Institutet, University Library]On: 10 October 2014, At: 00:58Publisher: Taylor & FrancisInforma Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House,37-41 Mortimer Street, London W1T 3JH, UK

Journal of Sustainable AgriculturePublication details, including instructions for authors and subscription information:http://www.tandfonline.com/loi/wjsa20

Effects of Long-Term Cropping on Chemical Aspects ofSoil QualityH. V. Eck a & B. A. Stewart ba USDA-ARS, Conservation and Production Research Laboratory , P.O. Drawer 10, Bushland,TX, 79012-0010 E-mail:b West Texas A&M University, Dryland Agriculture Institute , WTAMU Box 278, Canyon, TX,79016-0001Published online: 17 Oct 2008.

To cite this article: H. V. Eck & B. A. Stewart (1998) Effects of Long-Term Cropping on Chemical Aspects of Soil Quality,Journal of Sustainable Agriculture, 12:2-3, 5-20, DOI: 10.1300/J064v12n02_03

To link to this article: http://dx.doi.org/10.1300/J064v12n02_03

PLEASE SCROLL DOWN FOR ARTICLE

Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) containedin the publications on our platform. However, Taylor & Francis, our agents, and our licensors make norepresentations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of theContent. Any opinions and views expressed in this publication are the opinions and views of the authors, andare not the views of or endorsed by Taylor & Francis. The accuracy of the Content should not be relied upon andshould be independently verified with primary sources of information. Taylor and Francis shall not be liable forany losses, actions, claims, proceedings, demands, costs, expenses, damages, and other liabilities whatsoeveror howsoever caused arising directly or indirectly in connection with, in relation to or arising out of the use ofthe Content.

This article may be used for research, teaching, and private study purposes. Any substantial or systematicreproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in anyform to anyone is expressly forbidden. Terms & Conditions of access and use can be found at http://www.tandfonline.com/page/terms-and-conditions

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