Anthropogenic alteration of available, amorphous, and total iron in an Andisol from dairy slurry applications over a 12-year period
ABSTRACT Iron is one of the most abundant elements in agricultural soils, but it is mostly present in non-assimilable forms. The dynamics of Fe is determined by several factors, such as organic matter (OM). Dairy slurry is used to increase total OM content in soils. The objective of this study was t...
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Main Authors: | , , , , , |
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Language: | English |
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Instituto de Investigaciones Agropecuarias, INIA
2020
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Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392020000100108 |
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