10 The dry and wet deposition of radionuclides released into the atmosphere can be 11 intercepted by vegetation in terrestrial ecosystems. The aim of this study was to quantify the 12 interception of wet deposited Cs and Sr by spring oilseed rape (Brassíca napus L.) and 13 spring wheat (Tríticum aestívum L.). The dependency of the intercepted fraction (f) on total 14 above ground plant biomass,...

Nitrogen (N) losses negatively impact groundwater quality. Spring wheat genotypes varying in N-fertilizer recovery were studied (by using lysimeters) for their potential to minimize NO3-N leaching during spring and summer, over a three-year period. Additionally, we examined to what extent root growth and NO3-N leaching explain the well-known difference found between apparent and isotopic N reco...

In vivo room temperature chlorophyll a fluorescence coupled with CO(2) and O(2) exchange was measured to determine photosynthetic limitation(s) for spring and winter wheat (Triticum aestivum L.) grown at cold-hardening temperatures (5 degrees C/5 degrees C, day/night). Plants of comparable physiological stage, but grown at nonhardening temperatures (20 degrees C/16 degrees C, day/night) were us...

The potential impacts of climate change are expected to reshape the patterns of demand and supply of water for agriculture, therefore the assessment of the impacts of climate change on agricultural water consumption will be essential. The water footprint provides a new approach to the assessment of agricultural water consumption under climate change. This paper provides an analysis of the impac...

During the period 2003–2005, spring and winter cereal grain samples were analysed for the presence of the mycotoxins deoxynivalenol (DON), zearalenone (ZEN), T-2 toxin, ochratoxin A and aflatoxin (total) by the ELISA (enzyme-linked immunosorbent assay) method at the Lithuanian Institute of Agriculture. Mycotoxin DON produced by the fungi of the genus Fusarium was found to be most frequent in Li...

in order to compare the agronomic characteristics of developed iranian spring wheat genotypes (selective cultivars from: endemic landraces of wheat, interal hybrid wheat and international centers) and also the identifying traits affecting grain production under different concentration of iron in the soil solution, a randomized complete block design with a split-plot arrangement with 30 wheat ge...