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Effect of plant growth promoting Rhizobacteria (PGPRS) on yield and quality of processing tomato under water deficiency

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2020-12-01
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Andryei, B., Horváth, K. Z., Ráth, S., Nemeskéri, E., Neményi, A., Pék, Z., & Helyes, L. (2020). Effect of plant growth promoting Rhizobacteria (PGPRS) on yield and quality of processing tomato under water deficiency. Acta Agraria Debreceniensis, 2, 19-22. https://doi.org/10.34101/ACTAAGRAR/2/4287
Received 2020-01-14
Accepted 2020-05-25
Published 2020-12-01
Abstract

Chlorophyll fluorescence was measured of H1015 tomato hybrid with different bacterial treatments (B0–B1–B2–B3) and three irrigation treatments: regular irrigated (RI), deficit irrigated (DI) and non-irrigated conditions (I0). The aim of the experiments was to show the effects of plant growth promoting rhizobacteria on the yield, dry matter and vitamin C content of processing tomato during different irrigation treatments, and measuring the chlorophyll fluorescence during the ripening and development stages. According to the results, none of the bacterial treatments had a statistical effect on the quantity and quality of the tomato and on the chlorophyll fluorescence, only the irrigation. Further studies are needed.