Fig. 1 | Scientific Reports

Fig. 1

From: Temperature-driven yield variation of super hybrid rice across ecological regions: mitigation by nitrogen management and genotype selection

Fig. 1

Grain yield of three super hybrid rice cultivars (LYPJ, YLY1, YLY900) under four nitrogen levels (N0–N3) at Longhui (high-yielding) and Changsha (general-yielding) sites in 2021 and 2022. Error bars denote SE (n = 3). Bars sharing the same lowercase letter within a subplot indicate no significant difference (LSD, p < 0.05).

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