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(ASA) American Society of Agronomy
(CSSA) Crop Science Society of America
(SSSA) Soil Science Society of America
(ASF) Agronomic Science Foundation

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Foundations of Applied Agronomy
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March 2026
Volume 71, Issue 3
Recent articles
Conservation management systems improve soil health and crop yields in tropical sandy soils
March 13, 2026
$Mineral samples used as standards for fitting of X-ray powder diffraction (XRPD) data, including biotite (trioctahedral mica; black platy mineral at lower left). Details of the method are described in Kurokawa et al. (2025). Photo courtesy of Kohei Kurokawa, Kyoto Prefectural University.$
Soil K-bearing minerals: Key sources of plant-available potassium
March 12, 2026
Historic wheat-yield trendlines in the southern Great Plains
March 11, 2026
CSA News
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Students
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About
Contact Us
Submit an Article
Sign up for new content alerts
March 2026
Volume 71, Issue 3
Recent articles
Conservation management systems improve soil health and crop yields in tropical sandy soils
March 13, 2026
$Mineral samples used as standards for fitting of X-ray powder diffraction (XRPD) data, including biotite (trioctahedral mica; black platy mineral at lower left). Details of the method are described in Kurokawa et al. (2025). Photo courtesy of Kohei Kurokawa, Kyoto Prefectural University.$
Soil K-bearing minerals: Key sources of plant-available potassium
March 12, 2026
Historic wheat-yield trendlines in the southern Great Plains
March 11, 2026

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