| dc.contributor.author |
Massas, I |
en |
| dc.contributor.author |
Skarlou, V |
en |
| dc.contributor.author |
Haidouti, C |
en |
| dc.contributor.author |
Giannakopoulou, F |
en |
| dc.date.accessioned |
2014-06-06T06:49:52Z |
|
| dc.date.available |
2014-06-06T06:49:52Z |
|
| dc.date.issued |
2010 |
en |
| dc.identifier.issn |
0265-931X |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/4842 |
|
| dc.subject |
Cesium |
en |
| dc.subject |
Liming |
en |
| dc.subject |
Soil |
en |
| dc.subject |
Plant |
en |
| dc.subject |
Uptake |
en |
| dc.subject |
Calcium |
en |
| dc.subject |
Potassium |
en |
| dc.subject.classification |
Environmental Sciences |
en |
| dc.subject.other |
CONTAMINATED SOILS |
en |
| dc.subject.other |
RADIOCESIUM UPTAKE |
en |
| dc.subject.other |
ROOT UPTAKE |
en |
| dc.subject.other |
RADIOSTRONTIUM |
en |
| dc.subject.other |
AMENDMENTS |
en |
| dc.subject.other |
CALCIUM |
en |
| dc.subject.other |
CESIUM |
en |
| dc.subject.other |
POTASSIUM |
en |
| dc.subject.other |
SR-90 |
en |
| dc.subject.other |
COUNTERMEASURES |
en |
| dc.title |
Cs-134 uptake by four plant species and Cs-K relations in the soil-plant system as affected by Ca(OH)(2) application to an acid soil |
en |
| heal.type |
journalArticle |
en |
| heal.language |
English |
en |
| heal.publicationDate |
2010 |
en |
| heal.abstract |
Three rates of Ca(OH)(2) were applied to an acid soil and the Cs-134 uptake by radish, cucumber, soybean and sunflower plants was studied. The Cs-134 concentration in all plant species was reduced from 1.6-fold in the sunflower seeds to 6-fold in the soybean vegetative parts at the higher Ca(OH)(2) rate. Potassium (K) concentration in plants was also reduced, but less effectively. The significantly decreased Cs-134-K soil to plant distribution factors (OF.) clearly suggest a stronger effect of soil liming on Cs-134 than on K plant uptake. This observation was discussed in terms of ionic interactions in the soil matrix and within the plants. The results also indicated that the increased Ca2+ concentration in the exchange phase and in the soil solution along with the improved root activity, due to the soil liming, enhanced the immobilization of Cs-134 in the soil matrix and consequently lowered the Cs-134 availability for plant uptake. (C) 2009 Elsevier Ltd. All rights reserved. |
en |
| heal.publisher |
ELSEVIER SCI LTD |
en |
| heal.journalName |
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY |
en |
| dc.identifier.issue |
3 |
en |
| dc.identifier.volume |
101 |
en |
| dc.identifier.isi |
ISI:000276117300009 |
en |
| dc.identifier.spage |
250 |
en |
| dc.identifier.epage |
257 |
en |