Results 31 to 40 of about 2,087 (187)

The Effect of Different Tillage Methods on Erosion

Agriculture, 2018
During the years 2012‒2016 at the site threatened by erosion, the effect of different intensity and depth of soil tillage on the progression of erosion were evaluated on the plots with silage maize.
Vach Milan, Hlisnikovský Lukáš, Javůrek Miloslav   +2 more
doaj   +1 more source

Humic acids characterization by EDXS and 13C NMR spectroscopy

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
Determination of humic acids spectral characteristics performed fast and convenient method for their quality evaluation. Humic acids (HA) were isolated from five different soil types (Luvi-haplic Chernozem, Haplic Luvisol, Haplic Cambisol, Leptic ...
Ľubica Pospíšilová, Naděžda Fasurová, Tibor Liptaj, Lubomír Jurica   +3 more
doaj   +1 more source

Vertisols and Cambisols had contrasting short term greenhouse gas responses to crop residue management

Plant, Soil and Environment, 2020
In sustainable agriculture crop residues management should consider the interactions between soil and residue properties, which can affect the decomposition and global greenhouse gases (GHGs) emission. Through a laboratory experiment, we investigated the
Giuseppe Badagliacca, Robert Martin Rees, Dario Giambalvo, Sergio Saia   +3 more
doaj   +1 more source

EARLY GROWTH AND FLORISTIC DIVERSITY OF HYBRID ASPEN (POPULUS X WETTSTEINII HÄMET-AHTI) PLANTATIONS ON A RECLAIMED OPENCAST OIL SHALE QUARRY IN NORTH-EAST ESTONIA; pp. 57-74 [PDF]

Oil Shale, 2008
The early growth of the trees, foliar and soil properties, and floristic diversity were studied in 5-year-old hybrid aspen plantations in four sites: A1-levelled oil shale quarry spoil (Calcaric Regosol), A2-levelled quarry spoil covered with the mixture
A. TULLUS, T. SOO, Hardi Tullus, A. Vares, Arno Kanal, E. ROOSALUSTE   +5 more
doaj   +1 more source

Field Studies on the Influence of High‐Voltage Direct Transmission Underground Cables on Soils Along the SuedLink Route in Southwest Germany

Journal of Plant Nutrition and Soil Science, EarlyView.
During regular operation of the SuedLink at a load ≤75 %, the average increase in temperature in the plowing horizon is expected to be less than 1.6°C in the soils along the route in Southwest Germany. ABSTRACT Background The SuedLink was planned as a high‐voltage direct‐current underground cable route. The construction itself is a massive intervention
Joachim Ingwersen, Alexander Schade, Andreas Lehmann, Jonas Trenz, Maja Schreiber, Christoph Drefke, Harald Schramm, Christian Bidlingmaier, Simone Graeff‐Hönninger, Thilo Streck, Karl Wieland   +10 more
wiley   +1 more source

Evaluation of Changes in Glomalin-Related Soil Proteins (GRSP) Content, Microbial Diversity and Physical Properties Depending on the Type of Soil as the Important Biotic Determinants of Soil Quality

Agronomy, 2020
The aim of the study was to evaluate the changes in glomalin-related soil proteins (GRSP) content, microbial diversity and soil physical quality depending on the type of soil measures of soil improvement and changes in soil health. The study was based on
Anna Gałązka, Jacek Niedźwiecki, Jarosław Grządziel, Karolina Gawryjołek   +3 more
doaj   +1 more source

Early changes in soil organic carbon following afforestation of former agricultural land

Soil and Water Research, 2021
Afforestation of less productive, risky and degraded agricultural land is one of the methods which is recommended for practical agriculture to increase the carbon sequestration. In this study, we have attempted to determine the effect of afforestation of
Jan Vopravil, Pavel Formánek, Jaroslava Janků, Ondřej Holubík, Tomáš Khel   +4 more
doaj   +1 more source

Effects of Biochar and Maize Roots on CO2 Emissions and Microbial Biomass C in Loess Soils

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Refractory substances such as biochar and labile substances such as dead fine and coarse roots play important roles in soil organic matter dynamics and have key ecological functions. However, interactions between these substances have only rarely been studied.
Bernard Ludwig, Isabel Greenberg, Rainer Georg Joergensen   +2 more
wiley   +1 more source

The Content of Soil Glomalin Concerning Selected Indicators of Soil Fertility

Agronomy
The glomalin content is generally considered an indicator of the soil organic matter (SOM) quality. The content of easily extractable glomalin (EEG) and the total glomalin (TG) content was investigated across 71 different sites in the Czech Republic with
Jindřich Černý, Jiří Balík, Pavel Suran, Ondřej Sedlář, Simona Procházková, Martin Kulhánek   +5 more
doaj   +1 more source

Optimising Sulphur Fertilisation in Ryegrass–White Clover Swards Reduces Leached Nitrate Nitrogen Losses, While Increasing Plant Yield and Nitrogen Off‐Take

Journal of Plant Nutrition and Soil Science, EarlyView.
The inclusion of sulphur at two inorganic nitrogen rates (0 and 150 kg N ha−1) improves plant productivity in a ryegrass–white clover sward and reduces nitrate‐N loss to groundwater in a free‐draining sandy loam soil. ABSTRACT Background Reducing nitrogen (N) losses to water, lessening reliance on inorganic fertiliser and maintaining agricultural ...
Donal Kinsella, Imelda A. Casey, Patrick J. Forrestal   +2 more
wiley   +1 more source