A5055620907- Plant Stress Responses and Tolerance
- Photosynthetic Processes and Mechanisms
- Plant responses to elevated CO2
- Light effects on plants
- Crop Yield and Soil Fertility
- Plant Water Relations and Carbon Dynamics
- Leaf Properties and Growth Measurement
- Phytochemicals and Antioxidant Activities
- Plant Micronutrient Interactions and Effects
- Remote Sensing in Agriculture
- Plant nutrient uptake and metabolism
- Soil Carbon and Nitrogen Dynamics
- Photoreceptor and optogenetics research
- Nanoparticles: synthesis and applications
- Silicon Effects in Agriculture
- Wheat and Barley Genetics and Pathology
- Phytochemistry and Biological Activities
- Seed Germination and Physiology
- Plant Gene Expression Analysis
- Genetics and Plant Breeding
- Aluminum toxicity and tolerance in plants and animals
- Essential Oils and Antimicrobial Activity
- Plant responses to water stress
- Seed and Plant Biochemistry
- Greenhouse Technology and Climate Control
Slovak University of Agriculture in Nitra
2016-2025
Warsaw University of Life Sciences
2020
Czech University of Life Sciences Prague
2020
Azerbaijan National Academy of Sciences
2020
Taras Shevchenko National University of Kyiv
2018
University of Life Sciences in Poznań
2018
Plants living under natural conditions are exposed to many adverse factors that interfere with the photosynthetic process, leading declines in growth, development, and yield. The recent development of Chlorophyll a fluorescence (ChlF) represents potentially valuable new approach study photochemical efficiency leaves. Specifically, analysis signals provides detailed information on status function Photosystem II (PSII) reaction centers, light-harvesting antenna complexes, both donor acceptor...
In this study, we have compared photosynthetic performance of barley leaves (Hordeum vulgare L.) grown under sun and shade light regimes during their entire growth period, field conditions. Analyses were based on measurements both slow fast chlorophyll (Chl) a fluorescence kinetics, gas exchange, pigment composition; incident growth. Both the had similar Chl a/b Chl/carotenoid ratios. The induction analyses uncovered major functional differences between leaves: lower connectivity among...
The study examined photosynthetic efficiency of two barley landraces (cvs. Arabi Abiad and Aswad) through a prompt fluorescence technique under influence 14 different abiotic stress factors. difference in the behavior parameters same factor in-between cv. Aswad indicated mechanisms tolerance strategies for conversion light energy into chemical both landraces. This confirmed suitability some chlorophyll as reliable biomarkers screening plants at level apparatus.
Bioactive phenolic compounds are powerful antioxidants in traditionally used medicinal and industrial crop plants have attracted increased interest the last years their application role non-destructive methodology for pre-screening analysis of some stress factors. In this study qualitative target was linked with future possible applications received data improving as well existing knowledge regarding antioxidant content plant species. Comparative total phenolics, flavonoid contents, acid...
Polyphasic chlorophyll α fluorescence represents a promising tool for detection of plant tolerance to various environmental stresses. In pot vegetation experiments, plants seven winter wheat varieties were screened their drought tolerance. The stress was initiated in by withholding water at the beginning anthesis. While content measured continuously as relative (RWC), fast kinetics and analysed on dehydrating intact leaves JIP-test (analysis O-J-I-P transient). Maximum quantum efficiency PS...