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  • Mitigation of the negative effect of auxinic herbicide by bacterial suspen-sion of Pseudomonas protegens DA1.2 in wheat plants under drought conditions [Elektronski vir]
    Сhetverikov, Sergey ...
    Effect of auxin-producing bacterial strain (Pseudomonas protegens DA1.2) was investigated under condi-tions of drought and herbicide treatment in wheat plants. Posi-tive effect of the bacterial ... suspension on wheat plants treated with auxinic herbicide under drought conditions was mani-fested in reducing the content of malondialdehyde and proline, preventing inhibition of plant growth and normalizing chlorophyll content. Under combined stress, changes in concentrations and redistribution of phytohormones in plants were de-tected. An imbalance in auxin distribution between shoots and roots could be the reason for the decrease in plant resistance to drought in combination with the herbicide. Treatment of plants with the bacterial suspension restored normal shoot-to-root ratio of auxins in plants. Thus, this bacterial strain showed the properties of synthetic auxin antidotes and can be recommended for optimizing the technology of herbicide application under drought conditions.
    Vir: Acta agriculturae Slovenica [Elektronski vir]. - ISSN 1854-1941 (Vol. 119, No. 1, 2023, 7 str.)
    Vrsta gradiva - e-članek
    Leto - 2023
    Jezik - angleški
    COBISS.SI-ID - 154881283

    Povezava(-e):

    https://journals.uni-lj.si/aas/article/view/13640/12001
    Digitalna knjižnica Slovenije - dLib.si
    DOI

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