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Lignin is preserved in the fine silt fraction of an arable Luvisol
Organic Geochemistry, 2007Knowledge about the fate of individual biomolecules during the decomposition process in soil is limited. We used the natural isotopic label introduced by 23 years of continuous maize cropping, together with compound specific ¹³C isotope analysis, to study lignin monomers in particle size fractions of a Luvisol.
Heim, Alexander, Schmidt, Michael W I
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Impact of tillage on maize rooting in a Cambisol and Luvisol in Switzerland
Soil and Tillage Research, 2006Abstract Soil conditions under no-tillage (NT) are often unfavorable for the growth of maize roots in comparison to conventional tillage (CT). In 1997 and 1999, the impacts of tillage on the morphology and spatial distribution of maize ( Zea mays L.) roots at anthesis were investigated in a 5-year field trial at two sites (loamy silt and sandy loam ...
Ruijun Qin, Peter Stamp, Walter Richner
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THE REACTION OF TWO LUVISOLIC FOREST SOILS TO PHOSPHATE FERTILIZATION
Canadian Journal of Soil Science, 1977Response of two forested Luvisolic soils to phosphorus fertilization was compared using chemical extractants known to be effective in removing certain soil phosphorus compounds. Fifteen months following fertilization application, the Mercoal series (Bisequa Luvisol) showed total phosphorus decreases in each of the soil horizons or layers sampled.
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Variability of the tensiometric datas in the luvisol-redoxisol layers in subirrigation
1996Des batteries de cinq tensiomètres ont été installées dans quatre horizons d'un luvisol redoxisol de Bresse soumis à une irrigation à partir du réseau de drainage. Des relevés plurijournaliers ont été effectués à la suite de la recharge périodique de la nappe par les irrigations ou les précipitations.
Bouzigues, R. +2 more
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The role of tillage and crops on a soil loss of an arable Stagnic Luvisol
Archives of Agronomy and Soil Science, 2017Ivica Kisic +2 more
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