DC pole | Wartość | Język |
dc.contributor.author | Sitko, Krzysztof | - |
dc.contributor.author | Gieroń, Żaneta | - |
dc.contributor.author | Szopiński, Michał | - |
dc.contributor.author | Zieleźnik-Rusinowska, Paulina | - |
dc.contributor.author | Rusinowski, Szymon | - |
dc.contributor.author | Pogrzeba, Marta | - |
dc.contributor.author | Daszkowska-Golec, Agata | - |
dc.contributor.author | Kalaji, Hazem M. | - |
dc.contributor.author | Małkowski, Eugeniusz | - |
dc.date.accessioned | 2019-10-03T11:06:44Z | - |
dc.date.available | 2019-10-03T11:06:44Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Scientific Reports, Vol. 9 (2019), art. no.14181 | pl_PL |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/11157 | - |
dc.description.abstract | The aim of the research was to compare the impact of short-term deprivation of selected
macronutrients (Ca, K, Mg and P) on the photosynthetic characteristics, transpiration and pigment
content in maize. The strongest inhibition of photosynthesis was caused by a deprivation of Mg,
which was visible as a decrease in the photosynthetic and transpiration rates, stomatal conductance,
photosystem II (PSII) performance, chlorophyll and flavonol content with a simultaneously increased
content of anthocyanins. In the K-deprived plants, a decrease in the photosynthetic rate was observed.
However, the transpiration rate and stomatal conductance did not differ significantly compared with
the control. In the K-deprived plants, a decrease in chlorophyll and an increase in the anthocyanin
content were also observed. We showed that Ca starvation resulted in a decrease in the photosynthetic
and transpiration rates, stomatal conductance and PSII performance, while the pigment content was
not significantly different compared with the control. In the case of P-deprived plants, we observed
a decrease in the photosynthetic and transpiration rates. Interestingly, the inhibition of stomatal
conductance was the strongest in the P-deprived plants compared with all of the investigated elements.
However, the performance of PSII was not significantly affected by P starvation compared with the
control. Our results present for the first time a comprehensive analysis of the effect of short-term
macronutrient deprivation on photosynthesis and transpiration in maize plants. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | maize | pl_PL |
dc.subject | transpiration | pl_PL |
dc.subject | pigment | pl_PL |
dc.subject | deprivation | pl_PL |
dc.subject | photosynthetic characteristics | pl_PL |
dc.title | Influence of short-term macronutrient deprivation in maize on photosynthetic characteristics, transpiration and pigment content | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1038/s41598-019-50579-1 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
|