Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis
Yield stability, alongside high yield potential and broad adaptation to various agroclimatic environments, is a key objective for rice breeders aiming to ensure food security. This study aimed to explore the most suitable and stable Boro rice genotypes for Bangladesh. Ten Boro rice genotypes underwe...
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| Format: | Article |
| Language: | English |
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Wiley
2024-01-01
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| Series: | Scientifica |
| Online Access: | http://dx.doi.org/10.1155/2024/7800747 |
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| author | Shams Shaila Islam Md. Borhan Uddin Sarker Md. Masud Rana Ahmed Khairul Hasan Md. Rashed Karim Thanet Khomphet |
| author_facet | Shams Shaila Islam Md. Borhan Uddin Sarker Md. Masud Rana Ahmed Khairul Hasan Md. Rashed Karim Thanet Khomphet |
| author_sort | Shams Shaila Islam |
| collection | DOAJ |
| description | Yield stability, alongside high yield potential and broad adaptation to various agroclimatic environments, is a key objective for rice breeders aiming to ensure food security. This study aimed to explore the most suitable and stable Boro rice genotypes for Bangladesh. Ten Boro rice genotypes underwent testing in four environments during the 2022 Boro season to investigate genotype-environment interaction (GEI) and yield stability performance. The experiment utilized three replications of a completely randomized block design. Yield stability performance was assessed through combined analysis and the additive main effects and multiplicative interaction (AMMI) model. The combined ANOVA revealed that the environment explained 10.23%, while GEI accounted for 9.17%, and the genotypes captured 80.60% of the variance, significantly impacting grain yield. Significance was observed in the environment, genotype main effects, and GEI. Analysis indicated that BRRI dhan 68 yielded the highest (6,754 kg·ha−1) and BRRI dhan 88 the lowest (5,620 kg·ha−1) among the investigated genotypes. In addition, genotypes BRRI dhan 84, BRRI dhan 81, and BRRI dhan 67 exhibited the highest grain yields. The Rangpur environment demonstrated considerable stability across the four environments with a high mean value of grain yield (7,206 kg·ha−1). Therefore, the AMMI model emerges as a valuable tool for identifying the most suitable and stable Boro rice genotypes with high-yielding potential across various regions in Bangladesh, as well as under diverse conditions. |
| format | Article |
| id | doaj-art-f28ace18f49f498bb4a44500f6e83e31 |
| institution | Kabale University |
| issn | 2090-908X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Scientifica |
| spelling | doaj-art-f28ace18f49f498bb4a44500f6e83e312025-02-03T07:23:44ZengWileyScientifica2090-908X2024-01-01202410.1155/2024/7800747Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI AnalysisShams Shaila Islam0Md. Borhan Uddin Sarker1Md. Masud Rana2Ahmed Khairul Hasan3Md. Rashed Karim4Thanet Khomphet5Department of AgronomyDepartment of AgronomyDepartment of AgronomyDepartment of AgronomyDepartment of Geography and EnvironmentSchool of Agricultural Technology and Food IndustryYield stability, alongside high yield potential and broad adaptation to various agroclimatic environments, is a key objective for rice breeders aiming to ensure food security. This study aimed to explore the most suitable and stable Boro rice genotypes for Bangladesh. Ten Boro rice genotypes underwent testing in four environments during the 2022 Boro season to investigate genotype-environment interaction (GEI) and yield stability performance. The experiment utilized three replications of a completely randomized block design. Yield stability performance was assessed through combined analysis and the additive main effects and multiplicative interaction (AMMI) model. The combined ANOVA revealed that the environment explained 10.23%, while GEI accounted for 9.17%, and the genotypes captured 80.60% of the variance, significantly impacting grain yield. Significance was observed in the environment, genotype main effects, and GEI. Analysis indicated that BRRI dhan 68 yielded the highest (6,754 kg·ha−1) and BRRI dhan 88 the lowest (5,620 kg·ha−1) among the investigated genotypes. In addition, genotypes BRRI dhan 84, BRRI dhan 81, and BRRI dhan 67 exhibited the highest grain yields. The Rangpur environment demonstrated considerable stability across the four environments with a high mean value of grain yield (7,206 kg·ha−1). Therefore, the AMMI model emerges as a valuable tool for identifying the most suitable and stable Boro rice genotypes with high-yielding potential across various regions in Bangladesh, as well as under diverse conditions.http://dx.doi.org/10.1155/2024/7800747 |
| spellingShingle | Shams Shaila Islam Md. Borhan Uddin Sarker Md. Masud Rana Ahmed Khairul Hasan Md. Rashed Karim Thanet Khomphet Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis Scientifica |
| title | Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis |
| title_full | Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis |
| title_fullStr | Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis |
| title_full_unstemmed | Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis |
| title_short | Comprehensive Assessment of the Genotype-Environment Interaction and Yield Stability of Boro Rice Genotypes under Four Environments in Bangladesh Using AMMI Analysis |
| title_sort | comprehensive assessment of the genotype environment interaction and yield stability of boro rice genotypes under four environments in bangladesh using ammi analysis |
| url | http://dx.doi.org/10.1155/2024/7800747 |
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