Screening for drought tolerance in lettuce using chlorophyll fluorescence imaging: limits and possibilities / Marek Živčák ... [et al.]. In: Photosynthesis and hydrogen energy research for sustainability. -- 1st ed.. -- 247 s.. -- 978-93-5288-261-8 (brož.) Photosynthesis and hydrogen energy research for sustainability. -- Hyderabad : University of Hyderabad, 2017. -- S. 196. https://prs.science/wp-content/uploads/2017/10/Photosynthesis-Research-for-Sustainability-2017.pdf fluorescencia chlorofylu * šalát * suchovzdornosť rastlín * odolnosť rastlín