Improving crop modeling by simultaneously incorporating dynamic specific leaf area and leaf area index: A two-year experiment

Yufan Zhang, Koki Homma, Liangsheng Shi, Yu Wang, Han Qiao and Yuanyuan Zha

Agricultural Systems, 2025, vol. 227, issue C

Abstract: Specific leaf area (SLA) is an important trait for quantifying crop growth status and leaf physiological structure. It also serves as a vital crop-specific parameter in the derivation of leaf area index (LAI) and aboveground biomass within crop models.

Keywords: WOFOST model; Rice (Oryza sativa L.); Specific leaf area (SLA); Computer vision; Data assimilation; Drought (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:227:y:2025:i:c:s0308521x25000976

DOI: 10.1016/j.agsy.2025.104357

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