A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties
The genotype evaluation process requires analysis of GxE interactions to ascertain the responsiveness of a genotype to various environments, including the development of early maturing rice. However, the concept of interaction is relatively specific to grain yield. In contrast, grain yield is highly...
| Autores principales: | , , , , , , , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Frontiers Media
2024
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/160029 |
| _version_ | 1855538147763421184 |
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| author | Anshori, Muhammad Fuad Musa, Yunus Farid, Muh Jayadi, Muh Padjung, Rusnadi Kaimuddin, Kaimuddin Huang, Yi Cheng Casimero, Madonna Bogayong, Iris Suwarno, Willy Bayuardi Sembiring, Hasil Purwoko, Bambang Sapta Nur, Amin Wahyuni, Wahyuni Wasonga, Daniel O. Seleiman, Mahmoud F. |
| author_browse | Anshori, Muhammad Fuad Bogayong, Iris Casimero, Madonna Farid, Muh Huang, Yi Cheng Jayadi, Muh Kaimuddin, Kaimuddin Musa, Yunus Nur, Amin Padjung, Rusnadi Purwoko, Bambang Sapta Seleiman, Mahmoud F. Sembiring, Hasil Suwarno, Willy Bayuardi Wahyuni, Wahyuni Wasonga, Daniel O. |
| author_facet | Anshori, Muhammad Fuad Musa, Yunus Farid, Muh Jayadi, Muh Padjung, Rusnadi Kaimuddin, Kaimuddin Huang, Yi Cheng Casimero, Madonna Bogayong, Iris Suwarno, Willy Bayuardi Sembiring, Hasil Purwoko, Bambang Sapta Nur, Amin Wahyuni, Wahyuni Wasonga, Daniel O. Seleiman, Mahmoud F. |
| author_sort | Anshori, Muhammad Fuad |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The genotype evaluation process requires analysis of GxE interactions to ascertain the responsiveness of a genotype to various environments, including the development of early maturing rice. However, the concept of interaction is relatively specific to grain yield. In contrast, grain yield is highly polygenic, so assessment should be carried out with multivariate approaches. Therefore, multivariate assessment in evaluating GxE interactions should be developed, especially for early maturing rice genotypes. The study aimed to develop a comprehensive multivariate approach to improve the comprehensiveness and responsiveness of GxE interaction analysis. The study was conducted in Bone and Soppeng districts, South Sulawesi, Indonesia, in two seasons. The study used a randomized complete block design, where replications were nested across two seasons and locations. Two check varieties and five early maturing varieties were replicated three times in each environment. Based on this study, a new approach to GxE interaction analysis based on multiple regression index analysis, BLUP analysis, factor analysis, and path analysis was considered adequate, especially for evaluating early maturing rice. This approach combined days to harvest, biological yield, and grain yield in multiple linear regression with weighting based on the combination of all analyses. The effectiveness of the GxE interaction assessment was reflected by high coefficient of determination (R2) and gradient (b) values above 0.8 and 0.9, respectively. Inpari 13 (R2 = 0.9; b=1.05), Cakrabuana (R2 = 0.98; b=0.99), and Padjajaran (R2 = 0.95; b=1.07) also have good grain yield with days to harvesting consideration, namely 7.83 ton ha-1, 98.12 days; 7.37 ton ha-1, 95.52 days; and 7.29 ton ha-1, 97.23 days, respectively. Therefore, this index approach can be recommended in GxE interaction analysis to evaluate early maturing rice genotypes. Furthermore, Inpari 13, Cakrabuana, and Padjajaran are recommended as adaptive early maturing varieties. |
| format | Journal Article |
| id | CGSpace160029 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Frontiers Media |
| publisherStr | Frontiers Media |
| record_format | dspace |
| spelling | CGSpace1600292025-12-08T10:29:22Z A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties Anshori, Muhammad Fuad Musa, Yunus Farid, Muh Jayadi, Muh Padjung, Rusnadi Kaimuddin, Kaimuddin Huang, Yi Cheng Casimero, Madonna Bogayong, Iris Suwarno, Willy Bayuardi Sembiring, Hasil Purwoko, Bambang Sapta Nur, Amin Wahyuni, Wahyuni Wasonga, Daniel O. Seleiman, Mahmoud F. early maturation genotypes multivariate analysis varieties rice The genotype evaluation process requires analysis of GxE interactions to ascertain the responsiveness of a genotype to various environments, including the development of early maturing rice. However, the concept of interaction is relatively specific to grain yield. In contrast, grain yield is highly polygenic, so assessment should be carried out with multivariate approaches. Therefore, multivariate assessment in evaluating GxE interactions should be developed, especially for early maturing rice genotypes. The study aimed to develop a comprehensive multivariate approach to improve the comprehensiveness and responsiveness of GxE interaction analysis. The study was conducted in Bone and Soppeng districts, South Sulawesi, Indonesia, in two seasons. The study used a randomized complete block design, where replications were nested across two seasons and locations. Two check varieties and five early maturing varieties were replicated three times in each environment. Based on this study, a new approach to GxE interaction analysis based on multiple regression index analysis, BLUP analysis, factor analysis, and path analysis was considered adequate, especially for evaluating early maturing rice. This approach combined days to harvest, biological yield, and grain yield in multiple linear regression with weighting based on the combination of all analyses. The effectiveness of the GxE interaction assessment was reflected by high coefficient of determination (R2) and gradient (b) values above 0.8 and 0.9, respectively. Inpari 13 (R2 = 0.9; b=1.05), Cakrabuana (R2 = 0.98; b=0.99), and Padjajaran (R2 = 0.95; b=1.07) also have good grain yield with days to harvesting consideration, namely 7.83 ton ha-1, 98.12 days; 7.37 ton ha-1, 95.52 days; and 7.29 ton ha-1, 97.23 days, respectively. Therefore, this index approach can be recommended in GxE interaction analysis to evaluate early maturing rice genotypes. Furthermore, Inpari 13, Cakrabuana, and Padjajaran are recommended as adaptive early maturing varieties. 2024-10-01 2024-11-21T07:04:06Z 2024-11-21T07:04:06Z Journal Article https://hdl.handle.net/10568/160029 en Open Access application/pdf Frontiers Media Anshori, Muhammad Fuad, Yunus Musa, Muh Farid, Muh Jayadi, Rusnadi Padjung, Kaimuddin Kaimuddin, Yi Cheng Huang et al. "A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties." Frontiers in Plant Science 15 (2024): 1462981 [12 p.]. |
| spellingShingle | early maturation genotypes multivariate analysis varieties rice Anshori, Muhammad Fuad Musa, Yunus Farid, Muh Jayadi, Muh Padjung, Rusnadi Kaimuddin, Kaimuddin Huang, Yi Cheng Casimero, Madonna Bogayong, Iris Suwarno, Willy Bayuardi Sembiring, Hasil Purwoko, Bambang Sapta Nur, Amin Wahyuni, Wahyuni Wasonga, Daniel O. Seleiman, Mahmoud F. A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties |
| title | A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties |
| title_full | A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties |
| title_fullStr | A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties |
| title_full_unstemmed | A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties |
| title_short | A comprehensive multivariate approach for GxE interaction analysis in early maturing rice varieties |
| title_sort | comprehensive multivariate approach for gxe interaction analysis in early maturing rice varieties |
| topic | early maturation genotypes multivariate analysis varieties rice |
| url | https://hdl.handle.net/10568/160029 |
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