dc.contributor.author |
Melenciuc, M. |
|
dc.contributor.author |
Brînză, Lilia |
|
dc.contributor.author |
Leahu, I. |
|
dc.contributor.author |
Ștefîrță, Anastasia |
|
dc.date.accessioned |
2022-02-07T07:42:38Z |
|
dc.date.available |
2022-02-07T07:42:38Z |
|
dc.date.issued |
2016 |
|
dc.identifier.citation |
Melenciuc M., Lilia Brinza, Ig. Leahu, Anastasia Stefirta. 2016. "Physiological effects of thiourea on biological performance of plants in drought conditions: I. Increase of antioxidant protection". Lucrări Știinţifice USAMV – Iași Seria Horticultură, 59(2) : 19-24. |
|
dc.identifier.issn |
2069-8275 |
|
dc.identifier.uri |
https://repository.iuls.ro/xmlui/handle/20.500.12811/2100 |
|
dc.description.abstract |
The greenhouse experiments were conducted to evaluate the effect of
grain presoaking and foliar application of cytokinin (CK), thiourea (TU) and
combination (TU+C) - thiourea with Composite preparation (pat. MD 813)
containing micronutrient, on the changes of antioxidant enzymes activities,
photosynthesis and grain yield of maize plants under normal water content and
drought stress conditions. Treated with TU and TU+C plants resulted in great
increases in the activity of SOD, CAT, APX, GR. The higher antioxidant enzyme
activity in pre-treated plants was associated with the lesser MDA. Positive
physiological effects of TU and TU+C were confirmed by the higher level of
assimilating pigments and photosynthesis. Concentration of carotenoids was
affected by drought, but spraying with TU and TU+C alleviated drought effects. It
was concluded that combined application of TU+C as seed treatment and foliar
spray was more effective than cytokinin in improving the Zea mays performance. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași |
en_US |
dc.subject |
plants |
en_US |
dc.subject |
drought |
en_US |
dc.subject |
thiourea |
en_US |
dc.subject |
cytokinin |
en_US |
dc.subject |
antioxidant enzymes |
en_US |
dc.subject |
plante |
en_US |
dc.subject |
secetă |
en_US |
dc.subject |
tiouree |
en_US |
dc.subject |
citokinină |
en_US |
dc.subject |
enzime antioxidante |
en_US |
dc.title |
Physiological effects of thiourea on biological performance of plants in drought conditions: I. Increase of antioxidant protection |
en_US |
dc.title.alternative |
Efectul fiziologic al tioureei asupra performanţelor biologice a plantelor în condiţii de secetă: I. Majorarea protecţiei antioxidante |
en_US |
dc.type |
Article |
en_US |
dc.author.affiliation |
M. Melenciuc, L. Brinza, Ig. Leahu, A. Stefirta, Institute of Genetics, Plant Phyisiology and Protection of Academy of sciences, Chişinău,
Republic of Moldova |
|
dc.publicationName |
Lucrări Știinţifice USAMV – Iași Seria Horticultură |
|
dc.volume |
59 |
|
dc.issue |
2 |
|
dc.publicationDate |
2016 |
|
dc.startingPage |
19 |
|
dc.endingPage |
24 |
|