Ponsiva S.T., Senthilkumar N., Vanitha J., Anandan A., Satheeskumar K., Mahendran R., Thirugnanakumar S.
{"title":"利用 AMMI 和 MTSI 模型检测水稻优良基因型和产量稳定性","authors":"Ponsiva S.T., Senthilkumar N., Vanitha J., Anandan A., Satheeskumar K., Mahendran R., Thirugnanakumar S.","doi":"10.37992/2024.1502.057","DOIUrl":null,"url":null,"abstract":"Multi-environment yield trials and multi-trait stability analyses are essential to identify the superior genotype. The aim of this research was to assess the adaptation and stability of rice genotypes using additive main effect and multiplicative interaction (AMMI) and genotype plus genotype by environment (GGE) biplot analysis and multi-trait stability index (MTSI). In this study, 20 rice genotypes were evaluated for three seasons at the same location during 2020–21. Based on AMMI analysis, the genotypes G22 (Vandana), G32 (IC-0098989), G34 (IC-0135769), G60 (ADT 36), G61 (ADT 37), and G64 (ADT 45) were found to have high yield and were more stable. GGE analysis revealed that the high-yielding and stable genotypes were G22 (Vandana), G34 (IC-0135769), G60 (ADT 36), and G64 (ADT 45). The genotypes G65 (ADT 48), G60 (ADT 36), G38 (IC-0135529), and G33 (IC-0124198) were observed to be stable based on the Multi Trait Stability Index (MTSI). Based on the above, G60 (ADT 36) could be concluded as stable across all seasons, not only based on yield but also other important agronomic traits.","PeriodicalId":11638,"journal":{"name":"ELECTRONIC JOURNAL OF PLANT BREEDING","volume":"86 22","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Detection of superior rice genotypes and yield stability using AMMI and MTSI models\",\"authors\":\"Ponsiva S.T., Senthilkumar N., Vanitha J., Anandan A., Satheeskumar K., Mahendran R., Thirugnanakumar S.\",\"doi\":\"10.37992/2024.1502.057\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multi-environment yield trials and multi-trait stability analyses are essential to identify the superior genotype. The aim of this research was to assess the adaptation and stability of rice genotypes using additive main effect and multiplicative interaction (AMMI) and genotype plus genotype by environment (GGE) biplot analysis and multi-trait stability index (MTSI). In this study, 20 rice genotypes were evaluated for three seasons at the same location during 2020–21. Based on AMMI analysis, the genotypes G22 (Vandana), G32 (IC-0098989), G34 (IC-0135769), G60 (ADT 36), G61 (ADT 37), and G64 (ADT 45) were found to have high yield and were more stable. GGE analysis revealed that the high-yielding and stable genotypes were G22 (Vandana), G34 (IC-0135769), G60 (ADT 36), and G64 (ADT 45). The genotypes G65 (ADT 48), G60 (ADT 36), G38 (IC-0135529), and G33 (IC-0124198) were observed to be stable based on the Multi Trait Stability Index (MTSI). Based on the above, G60 (ADT 36) could be concluded as stable across all seasons, not only based on yield but also other important agronomic traits.\",\"PeriodicalId\":11638,\"journal\":{\"name\":\"ELECTRONIC JOURNAL OF PLANT BREEDING\",\"volume\":\"86 22\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ELECTRONIC JOURNAL OF PLANT BREEDING\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37992/2024.1502.057\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ELECTRONIC JOURNAL OF PLANT BREEDING","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37992/2024.1502.057","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Detection of superior rice genotypes and yield stability using AMMI and MTSI models
Multi-environment yield trials and multi-trait stability analyses are essential to identify the superior genotype. The aim of this research was to assess the adaptation and stability of rice genotypes using additive main effect and multiplicative interaction (AMMI) and genotype plus genotype by environment (GGE) biplot analysis and multi-trait stability index (MTSI). In this study, 20 rice genotypes were evaluated for three seasons at the same location during 2020–21. Based on AMMI analysis, the genotypes G22 (Vandana), G32 (IC-0098989), G34 (IC-0135769), G60 (ADT 36), G61 (ADT 37), and G64 (ADT 45) were found to have high yield and were more stable. GGE analysis revealed that the high-yielding and stable genotypes were G22 (Vandana), G34 (IC-0135769), G60 (ADT 36), and G64 (ADT 45). The genotypes G65 (ADT 48), G60 (ADT 36), G38 (IC-0135529), and G33 (IC-0124198) were observed to be stable based on the Multi Trait Stability Index (MTSI). Based on the above, G60 (ADT 36) could be concluded as stable across all seasons, not only based on yield but also other important agronomic traits.
期刊介绍：
Electronic Journal of Plant Breeding (EJPB) is an official publication of Indian Socciety of Plant Breeders (ISPB). The main aim of this journal is to promote the general advancement of plant breeding and to create a forum to bring together and facilitate the exchange of information amongst plant breeders. It is published quarterly as ONLINE as OPEN ACCESS journal in the official web page www.ejplantbreeding.org. The publications are subjected into DOUBLE BLIND PEER REVIEWES. Original research articles and research communications on all areas of Plant Breeding viz., genetics, breeding, cytology, germplasm evaluation, marker assisted breeding, etc are accepted. At present Review articles are not accepted for publication.
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