Počet záznamů: 1
Influence of plasma treatment on corn germination and early growth
- 1.
SYSNO ASEP 0351760 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Influence of plasma treatment on corn germination and early growth Tvůrce(i) Šerá, Božena (UEK-B) RID, SAI, ORCID
Špatenka, P. (CZ)
Šerý, M. (CZ)
Vrchotová, Naděžda (UEK-B) RID, SAI, ORCID
Hrušková, Iveta (UEK-B)Celkový počet autorů 5 Zdroj.dok. IEEE Transactions on Plasma Science. - : Institute of Electrical and Electronics Engineers - ISSN 0093-3813
Roč. 38, č. 10 (2010), s. 2963-2968Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova air plasma ; germination ; microwave discharge ; seed Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech CEZ AV0Z60870520 - UEK-B (2005-2011) UT WOS 000283421500022 DOI https://doi.org/10.1109/TPS.2010.2060728 Anotace Wheat and oat corns were stimulated by cold plasma discharge under power of 500 W, air gas flow of 200 ml/min for different time durations (from 0 to 2400 s). Wheat seed coat showed an eroded surface after plasma treatment. Plasma treatment inhibited the germinating acceleration of wheat in first days but enhancement of footstalk was observed on plants grown from seeds treated for medium time. On the other hand, plasma treatment did not affect germination of oat seeds, but accelerated the rootlet germination at plants grown from treated seeds. The different content of phenolic compounds between control sprouts and sprouts from treated seedlings was discovered. The different contents illustrated changes in metabolism processes on both tested species. These phenomena indicate penetration of active species from plasma through the porous seed coat inside the seed where they react with seed cells. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2011
Počet záznamů: 1