Abstract
Regression models for time to flowering had been developed for VIR chickpea landraces collected in Turkey and Ethiopia. Predicted flowering time coincides closely with experimental data. The difference between models is statistically significant. The impact of the temperature to the model for Ethiopia landraces is weaker than that for Turkey landraces, 48 and 60% respectively. The impact of precipitation on phenotype is more than 80%. The obtained results are in agreement with climate characteristics at collection sites.


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The calculations were carried out in the Polytechnic supercomputer center of Peter the Great Polytechnic University.
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The work was supported by the Russian Science Foundation, project no. 16-16-00007.
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Kozlov, K.N., Samsonova, M.G. & Nuzhdin, S.V. Regression Model for Time to Flowering of Chickpea Landraces. Russ J Genet 55, 1046–1049 (2019). https://doi.org/10.1134/S1022795419070093
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DOI: https://doi.org/10.1134/S1022795419070093


