Yield, Stability, and Adaptability of Hybrid Japonica Rice Varieties in the East Coast of China DOI Creative Commons
Rujia Chen,

Gaobo Wang,

Junjie Yu

и другие.

Agronomy, Год журнала: 2025, Номер 15(4), С. 901 - 901

Опубликована: Апрель 3, 2025

The high yield potential and stability of hybrid japonica rice varieties are crucial for sustainable agricultural development food security. Rice must undergo rigorous testing through multi-site regional trials before being introduced to the market in China. assessment these is essential guiding breeding. In this study, we evaluated performance 13 genotypes (g1–g13) across six trial sites (e1–e6) Jiangsu province, Variance analysis revealed that genotype (G), environment (E), genotype-by-environment (G × E) interactions significantly influenced varieties. effects G E on tested were further analyzed using Genotype plus Genotype-by-Environment interaction (GGE) biplot additive main multiplicative (AMMI) model analyses. results reveal Zhegengyou2035 (g4) Changyou20-2 (g3) exhibited superior stability, while Huazhongyou9413 (g12) broad adaptability. Additionally, discrimination representativeness among Wujin Research Institute (e6) served as an optimal location. Our findings identify most suitable area assess their initial material selection processes breeding new work contributes strategic locations.

Язык: Английский

Yield, Stability, and Adaptability of Hybrid Japonica Rice Varieties in the East Coast of China DOI Creative Commons
Rujia Chen,

Gaobo Wang,

Junjie Yu

и другие.

Agronomy, Год журнала: 2025, Номер 15(4), С. 901 - 901

Опубликована: Апрель 3, 2025

The high yield potential and stability of hybrid japonica rice varieties are crucial for sustainable agricultural development food security. Rice must undergo rigorous testing through multi-site regional trials before being introduced to the market in China. assessment these is essential guiding breeding. In this study, we evaluated performance 13 genotypes (g1–g13) across six trial sites (e1–e6) Jiangsu province, Variance analysis revealed that genotype (G), environment (E), genotype-by-environment (G × E) interactions significantly influenced varieties. effects G E on tested were further analyzed using Genotype plus Genotype-by-Environment interaction (GGE) biplot additive main multiplicative (AMMI) model analyses. results reveal Zhegengyou2035 (g4) Changyou20-2 (g3) exhibited superior stability, while Huazhongyou9413 (g12) broad adaptability. Additionally, discrimination representativeness among Wujin Research Institute (e6) served as an optimal location. Our findings identify most suitable area assess their initial material selection processes breeding new work contributes strategic locations.

Язык: Английский

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