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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Harvest index (HI) of two rice varieties under different treatments in 2022 and 2023. Vertical bars indicate standard errors (n = 3). Different lowercase letters indicate statistical differences among treatments at p < 0.05.