Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Helena HNILIČKOVÁ"'
Publikováno v:
Plant, Soil and Environment, Vol 70, Iss 9, Pp 543-551 (2024)
Water deficit (drought) is an important environmental factor affecting physiological processes in plants. The present work focuses on the study of changes in physiological responses of juvenile plants (plants in the vegetative phase of growth BBCH 14
Externí odkaz:
https://doaj.org/article/4a659957e4164463a440c410712bb0b2
Autor:
Ivica Pivková, Ján Kukla, František Hnilička, Helena Hniličková, Danica Krupová, Margita Kuklová
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31153- (2024)
Currently, little is known about the spatial variability of significant soil properties and their relationships to forest ecosystems of different vegetation grades. This work evaluates the variability of the properties of the upper layer of Cambisol
Externí odkaz:
https://doaj.org/article/52a05dc3bae447fda2b1c52b44f62e1a
Autor:
Rudolf Petráš, Julian Mecko, Ján Kukla, Margita Kuklová, František Hnilička, Helena Hniličková, Ivica Pivková
Publikováno v:
Forests, Vol 14, Iss 2, p 388 (2023)
The goal of renewable energy is to replace energy production from fossil fuels. In that sense, forest biomass is essential renewables. This article presents the results of the development of energy reserves in fractions, increments and the total abov
Externí odkaz:
https://doaj.org/article/5760adbe622e4987be7a826bd37088e1
Autor:
Ivica Pivková, Ján Kukla, Helena Hniličková, František Hnilička, Danica Krupová, Margita Kuklová
Publikováno v:
Life, Vol 12, Iss 12, p 2033 (2022)
The rising level of pollutant emissions is becoming one of the most pressing environmental problems of our time. Therefore, this work is focused on evaluating Cd and Ni contamination of soils and assimilatory organs of two native (Acer platanoides L.
Externí odkaz:
https://doaj.org/article/e4eb172b8f654ecd8a42dcde56333eff
Publikováno v:
Plant, Soil and Environment, Vol 65, Iss 2, Pp 90-96 (2019)
This study monitors the effect of salt stress induced by a NaCl solution (0 - deionized water, 50, 100, 200, 300 mmol/L) in lettuce (Lactuca sativa L. cv. Orion), New Zealand spinach (Tetragonia tetragonoides (Pall) Kuntze) and common purslane (Portu
Externí odkaz:
https://doaj.org/article/8ecc25b3f6b54eb793c6048a03f90cd4
Publikováno v:
Plant, Soil and Environment, Vol 65, Iss 1, Pp 46-53 (2019)
This study analyses the effects of expressways on physiology and risk elements content in plants (Quercus cerris L., Prunus spinosa L., Melica uniflora Retz.) and soils. Study forest stands are located at a distance of 30 m to 8100 m from the express
Externí odkaz:
https://doaj.org/article/9f111f81942f46e38b76f896458904c9
Publikováno v:
Toxics, Vol 10, Iss 4, p 183 (2022)
The paper evaluates the impact of car transport on the distribution and accumulation of Zn, Cu, Pb and Cd in soils, as well as in the vegetation near a newly built R4 motorway Košice-Milhosť (Slovakia). Samples were taken from surface humus layer (
Externí odkaz:
https://doaj.org/article/479752b1007b42dfb4fe7e548d45e08d
Publikováno v:
Plant, Soil and Environment, Vol 63, Iss 9, Pp 402-408 (2017)
The objective of this research was to evaluate trends and relationships of energy and toxic elements accumulation in A-horizon (the depth of 0-5 cm) of soils and in selected plants of the hemioligotrophic (Dystric Cambisols) and oligotrophic (Skeleti
Externí odkaz:
https://doaj.org/article/07c6d645d0314267aee8acfa590e73b3
Publikováno v:
Plant, Soil and Environment, Vol 63, Iss 8, Pp 362-367 (2017)
Salinity is a significant environmental factor affecting physiological processes in plants. This study monitors the effect of salt stress induced by the NaCl solution (0 - deionized water; 50, 100, 200, 300 mmol/L) in rocket (Eruca sativa (L.) Mill.)
Externí odkaz:
https://doaj.org/article/5a7429d4bffe4c91b6e13177c66aa9de
Autor:
Helena HNILIČKOVÁ, Václav HEJNÁK, Lenka NĚMCOVÁ, Jaroslava MARTINKOVÁ, Milan SKALICKÝ, František HNILIČKA, Philippe GRIEU
Publikováno v:
Plant, Soil and Environment, Vol 63, Iss 8, Pp 375-380 (2017)
This study was conducted to identify the physiological mechanisms associated with the resistance and tolerance of young sunflower plants to freezing temperatures. The effect of overnight temperature -3°C on the maximal quantum efficiency of PSII (Fv
Externí odkaz:
https://doaj.org/article/cc3f923b2d6a41f7bee3a7f473979e86