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Can I read WAASB-based stability analysis and validation of sources resistant to Plasmopara halstedii race-100 from the sunflower working germplasm for the semiarid regions of India on EtoBox?
WAASB-based stability analysis and validation of sources resistant to Plasmopara halstedii race-100 from the sunflower working germplasm for the semiarid regions of India by M. Y. Dudhe; M. V. Jadhav; M. Sujatha; H. P. Meena; A. B. Rajguru; S. J. Gahukar; M. K. Ghodke is a Agricultural and Biological Sciences article available to read on EtoBox.
What is WAASB-based stability analysis and validation of sources resistant to Plasmopara halstedii race-100 from the sunflower working germplasm for the semiarid regions of India about?
Stable agronomic performance in semiarid regions is a prerequisite for sunflower to obtain high seed and oil yields. Hence, efforts were made to evaluate 28 sunflower genotypes, including those of the USDA (USA) and the INRAE (France) collections and germplasm maintained at ICAR-IIOR, Hyderabad, India, in four semiarid locations in India from 2021 to 2022. The screening of the selected genotypes for sunflower downy mildew (SDM) caused by Plasmopara halstedii race-100 in India was undertaken from 2017 to 2020, and a validation experiment was performed in 2021. Weighted Average of Absolute Scores (WAASB) and Multi-Trait Stability Index (MTSI) were adopted for stability analysis. The Additive Main Effects and Multiplicative Interaction (AMMI) analysis of variance showed highly significant effects of climate, genotype, and the interaction between the two. Only 56.13% of the total genotypeby-environment (GEI) variation was explained by the first two principal components (PCs), thus indicating the complexity of the GEI and suitability of the WAASB statistics. Based on the WAASB study, the most stable genotypes identified for yield were GMU-494, LTRR-341, EC-601901 and, GMU-481 for oil co
Who reads WAASB-based stability analysis and validation of sources resistant to Plasmopara halstedii race-100 from the sunflower working germplasm for the semiarid regions of India?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- M. Y. Dudhe; M. V. Jadhav; M. Sujatha; H. P. Meena; A. B. Rajguru; S. J. Gahukar; M. K. Ghodke
- Publisher
- Springer Science and Business Media LLC
- Published
- 2023
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)