Forms and Lability of Phosphorus in Humic Acid Fractions of Hord Silt Loam Soil
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چکیده
SSSAJ: Volume 75: Number 5 • September–October 2011 Trade or manufacturers’ names mentioned here are for information only and do not constitute endorsement, recommendation, or exclusion by the USDA-ARS. Soil Sci. Soc. Am. J. 75:1712–1722 Posted online 4 Aug. 2011 doi:10.2136/sssaj2010.0355 Received 16 Sept. 2010. *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the publisher. Permission for printing and for reprinting the material contained herein has been obtained by the publisher. Forms and Lability of Phosphorus in Humic Acid Fractions of Hord Silt Loam Soil Soil Chemistry
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