The Effect of Water Erosion on Soil Physical Properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43910447" target="_blank" >RIV/62156489:43210/16:43910447 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
The Effect of Water Erosion on Soil Physical Properties
Original language description
The aim of this study was to determine the effect of water erosion on changes in soil quality on 13 plots of land within the Czech Republic. The sampling criteria were as follows: soil type (chernozem), morphology (sloping fields with marked runways of concentrated runoff), and cultivated crops (wide-row crops). All localities were situated in the maize-growing region of South Moravia. In the years 2012 - 2014 the following parameters were monitored: variability of water stability of aggregates (WSA), structure coefficient (SC), porosity and bulk density (BD). On each slope a total of 3 sampling points were established, viz. in the upper, middle and lower parts of the slope. Soil samples were collected not only from the ploughing layer (0.05 -0.15 m), but also from the subsoil (0.30 - 0.40 m). Experimental results were statistically processed using the multi-factor analysis ofvariance and Tukey's test of simple contrasts. The highest WSA and SC values were recorded in upper parts of plots. There were also differences in values recorded in different depths of sampling. The average values of bulk density and porosity were similar in all pails of slopes. The obtained results indicated that erosion processes taking place on slopes might influence physical properties of soil.
Czech name
—
Czech description
—

Project
<a href="/en/project/QJ1230066" target="_blank" >QJ1230066: Effect of soil degradation on complex soil properties including conservation measures for restoration soil agroecological function</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SGEM2016. Water Resources. Forest, Marine and Ocean Ecosystems: Conference Proceedings
ISBN
978-619-7105-62-9
ISSN
1314-2704
e-ISSN
—
Number of pages
8
Pages from-to
95-102
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofie
Event location
Albena
Event date
Jun 30, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000391653500013

Similar results(10)