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http://krishi.icar.gov.in/jspui/handle/123456789/36926| Title: | Evaluation of Genotype x Environment Interaction and Yield Stability Analysis in Peanut Under Phosphorus Stress Condition Using Stability Parameters of AMMI Model |
| Other Titles: | Not Available |
| Authors: | B. C. Ajay S. K. Bera A. L. Singh Narendra Kumar K. Gangadhar Praveen Kona |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Directorate of Groundnut Research |
| Published/ Complete Date: | 2020-03-06 |
| Project Code: | Not Available |
| Keywords: | AMMI Genotype x environment interaction Peanut Stability measures SSI |
| Publisher: | Springer |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Development of new genotypes with high yield and acceptable level of stability is an important breeding programme. The genotype x environment interaction (GEI) was studied to find out stable high yielders in a field experiment conducted with 52 peanut genotypes for 2 years under two phosphorus levels. Combined analysis of variance showed that environment effect was a predominant source of variation followed by GEI and genotype effect. Study of the AMMI model for GEI indicated that the first three interaction principal components (IPCA1–IPCA3) were highly significant (P\ 0.01). Using these significant IPCAs, 12 AMMI stability parameters and simultaneous selection for yield and stability (SSI) were computed. SSI identified genotypes PBS-22080, PBS-22083 and Somnath as the most stable high yielders and PBS-29172 as the least stable low yield. Stability measures such as SIPC, MASI and MASV could be used to identify stable high-yielding genotypes |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Agricultural Research |
| NAAS Rating: | 5.95 |
| Volume No.: | Not Available |
| Page Number: | Not Available |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://doi.org/10.1007/s40003-020-00458-3 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/36926 |
| Appears in Collections: | CS-DGR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Article_EvaluationOfGenotypeEnvironmen.pdf | 309.83 kB | Adobe PDF | View/Open |
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