Influence of different nitrogen concentration in the solution upon rate of photosynthesis and transpiration of winter wheat plants.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F00%3A00000531" target="_blank" >RIV/60460709:41210/00:00000531 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of different nitrogen concentration in the solution upon rate of photosynthesis and transpiration of winter wheat plants.
Original language description
Photosynthetic rate as a process is influenced by great number of biotic and abiotic fac-tors. One of significant factors, which influences photosynthetic rate is nitrogen. This element effects not only the formation and velocity of leaves senescence butthe content of photosynthetically active pigments as well. Besides photosynthesis, studying inten-sity of transpiration with the plants is helpful. That is why we studied influence of dif-ferent nitrogen concentration in Hoagland´s solution No. 3: Control variant 1 N, vari-ants with decreased and increased nitrogen concentration in the solution for 0.1 N and 4 N and velocity of photosynthesis and transpiration. These physiological characteristics were taken by gasometric instrument LCA - 4 with representative cultivars of winter wheat: Astella, Estica, Ilona and Samanta from the phase 14.DC to the phase 30.DC. It flows from the taken values, that compared with intensity of transpiration, which did not show any distinct trend, the inten
Czech name
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Czech description
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Publication year
2000
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
Ecophysiology of plant production processes in stress conditions (Abstracts of the 4th International conference)
ISBN
80-7137-751-1
Number of pages of the result
1
Pages from-to
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Number of pages of the book
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Publisher name
Slovenská polnohospodárska univerzita
Place of publication
Nitra
UT code for WoS chapter
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