التفاصيل البيبلوغرافية
| العنوان: |
Table_1_Genetic gains in forage sorghum for adaptive traits for non - conventional area through multi-trait-based stability selection methods.docx |
| المؤلفون: |
Partha Pratim Behera, Avinash Singode, B. Venkatesh Bhat, Venkateswarlu Ronda, Nayanmoni Borah, Harendra Verma, Labhya Rani Gogoi, Jyoti Lekha Borah, Prasanta Kumar Majhi, Niharika Saharia, Ramendra Nath Sarma |
| سنة النشر: |
2024 |
| مصطلحات موضوعية: |
Botany, Plant Biology, Plant Systematics and Taxonomy, Plant Cell and Molecular Biology, Plant Developmental and Reproductive Biology, Plant Pathology, Plant Physiology, Plant Biology not elsewhere classified, forage sorghum, genotype-by-environment interaction (GEI), genetic gain under selection, multi trait based stability indices, variety development |
| الوصف: |
Introduction In the Asian tropics, unpredictable weather increases the risk of abiotic stresses in sorghum areas, making it harder to meet predicted demand. Genotype-by environment interaction (GEI) and the lack of an effective multi-trait-based selection approach make it challenging to breed climateresilient forage sorghum that adapts to nonconventional areas. Methods The present investigation carried out to estimate genetic parameters, inter trait associations, genetic gain under selection (SGs) of 95 diverse forage sorghum genotypes. Fourteen forage yield and other secondary traits were evaluated at five different growing seasons at two locations. Negative and positive genetic gains under selection were estimated across different growing seasons including Kharif, Rabi and Summer in the year 2020 and 2021. Results and discussion The GEI effects were significant (P < 0.001) for all the studied traits. The multi trait based stability indices have been said to assist breeders in ensuring sustained progress in primary traits likeforage yield without sacrificing genetic advancement in secondary traits. Fourteen genotypes were selected through each evaluation methods including genotype – ideotype distance index (MGIDI), multi-trait stability index (MTSI), multi-trait stability and mean performance (MTMPS) and multi-trait index based on factor analysis and genotype-ideotype distance (FAIBLUP Index), assuming 15% selection intensity. According to MGIDI, the selected genotypes exhibited desired positive genetic gains for dry forage yield per plant, inter-nodal length, green forage yield per plant, and plant height and negative genetic gains for days to 50% flowering. The strength and weakness plot is a potential graphical tool as portrayed by MGIDI, to identify and develop desirable genotype for particular environment. Two genotypes, G36 (302B) and G89 (348B) were found to be common across all four evaluation methods based on all the studied traits. Background Multi-trait stability evaluation approaches are reliable ... |
| نوع الوثيقة: |
dataset |
| اللغة: |
unknown |
| Relation: |
https://figshare.com/articles/dataset/Table_1_Genetic_gains_in_forage_sorghum_for_adaptive_traits_for_non_-_conventional_area_through_multi-trait-based_stability_selection_methods_docx/25357234 |
| DOI: |
10.3389/fpls.2024.1248663.s002 |
| الاتاحة: |
https://doi.org/10.3389/fpls.2024.1248663.s002
https://figshare.com/articles/dataset/Table_1_Genetic_gains_in_forage_sorghum_for_adaptive_traits_for_non_-_conventional_area_through_multi-trait-based_stability_selection_methods_docx/25357234 |
| Rights: |
CC BY 4.0 |
| رقم الانضمام: |
edsbas.269A0893 |
| قاعدة البيانات: |
BASE |