To date, the effect of Olive-Mill-Wastewater-Compost (OMWW-Compost) application combined with rhizospheric soil micro-organisms on tomato fruits biochemistry and quality under drought conditions has not been evaluated. The objective of this study is to highlight the effect of arbuscular-mycorrhizal-fungi (pure strain (M) and consortium (M’)), and/or plant growth-promoting-rhizobacteria (Actinomycetes (A) and consortium of two bacterial strains (B)), and/or OMWW-compost (C), on production, quality, fruits biochemistry and antioxidant richness under drought stress. The application of CM’A and CM’B increased the carotenoid content to 94 and 79%, as well as increased the phenol content to 66 and 51% respectively, compared to the control under stress conditions. The CM’A improved total tocopherols and ascorbic acid contents in fruits to 57 and 85% respectively, compared to the control under water stress. Dual inoculation of bacteria and mycorrhizal fungi combined with OMWW-compost appears to be a suitable alternative for drought stress management. The application of OMWW-compost in combination with rhizosphere microorganisms seems to offer the hope of a relatively cheap, easy to apply and effective way to alleviate drought stress and improve tomato fruits quality.

迄今为止，尚未评估干旱条件下橄榄磨坊废水堆肥（OMWW-堆肥）与根际土壤微生物结合对番茄果实生物化学和品质的影响。本研究的目的是强调丛枝菌根真菌（纯菌株（M）和菌群（M'））和/或促进植物生长的根际细菌（放线菌（A）和两种细菌菌株的菌群）的作用(B)) 和/或 OMWW-compost (C)，对干旱胁迫下的产量、质量、水果生物化学和抗氧化剂丰富度的影响。与胁迫条件下的对照相比，施用CM'A和CM'B使类胡萝卜素含量分别提高到94%和79%，酚含量分别提高到66%和51%。与水分胁迫下的对照相比，CM'A 将果实中的总生育酚和抗坏血酸含量分别提高到 57% 和 85%。细菌和菌根真菌的双重接种与 OMWW 堆肥相结合似乎是干旱胁迫管理的合适替代方案。OMWW堆肥与根际微生物的结合似乎为缓解干旱胁迫和提高番茄果实品质提供了一种相对便宜、易于施用且有效的方法。