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A comparative study of methods to quantify wheat yield penalty attributable to soil sodicity across north-eastern Australia

delete2026-04-29
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OA
AI
Y
Yunru Lai *
M
M. Pringle
P
Peter M. Kopittke
N
Neal W. Menzies
T
Thomas G. Orton
Y
Yash P. Dang
DOI:10.1016/j.still.2026.107209delete
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Abstract

Abstract

En 中文
• Compares three approaches to estimate sodicity-induced yield penalties. • Includes two data-centric empirical methods with APSIM simulations. • Covers 17 years of wheat production across north-eastern Australia. • Stratifies yield losses by anthesis water stress using VPD thresholds. • Highlights data quality and modelling assumptions as key uncertainties.
Keywords:
Soil sodicity
Wheat yield penalty
Empirical modelling
APSIM
North-eastern Australia
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Journal

Soil and Tillage Research cover
Soil and Tillage Research
IF:
6.8
Papers:
5.6K
Citations:
2.6W

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U
university of queensland
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3.1K
Papers: 1.5K
Citations: 0
U
university of new england
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542
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U
university of southern queensland
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931
Papers: 529
Citations: 2
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