
Toxicity effects of olive-mill wastewater on growth, photosynthesis and pollen morphology of spinach plants
Keywords: Fv/Fm, maximal photochemical efficiency of PSII; OMW, olive mill wastewater; PSII, photosystem II; QA, the first stable quinone electron acceptor of PSII; qN, non-photochemical quenching; qP, photochemical quenching; 1−qp, the relative reduction state of