Influence of soil organic matter on its water stability of soil aggregates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26296080%3A_____%2F17%3AN0000068" target="_blank" >RIV/26296080:_____/17:N0000068 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2017/32/S13.043" target="_blank" >http://dx.doi.org/10.5593/sgem2017/32/S13.043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2017/32/S13.043" target="_blank" >10.5593/sgem2017/32/S13.043</a>

Result language
angličtina
Original language name
Influence of soil organic matter on its water stability of soil aggregates
Original language description
During the four years 2013 – 2016 structural changes in top-soil in silage maize monoculture were evaluated. Soil condition was evaluated according to the structure coefficient (SC) and the stability of soil aggregate, i.e. its ability to resist degradation. The experiment was established in sugar beet growing region of Czech Republic on Carbonate Chernozem, clay loamy textured. Monitoring was carried out in three variants with different dose of applied compost: Variant 1 – Control, without compost; Variant 2 – Compost (20 t.ha-1) applied in autumn; Variant 3 – Compost (40 t.ha-1) applied in autumn. Soil samples were collected from two depths of the plough layer (0-0.15 m, 0.15-0.30 m). Experimental results were statistically processed using the multiple factor analysis of variance and the Tukey’s tests of simple contrasts. It was found out that applied organic matter i.e. compost positively influenced SC and water stability of soil aggregates (WSA). The highest WSA and SC values were recorded in variants with applied compost. There were also differences in values recorded in different depths of sampling.
Czech name
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Czech description
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Project
<a href="/en/project/QJ1210263" target="_blank" >QJ1210263: Agronomic measures to a reduction of water erosion on arable land with utilization of organic matter plough down</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SGEM2017 Conference Proceedings, Vol. 17, Issue 32
ISBN
978-619-7408-05-8
ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
323-330
Publisher name
STEF92 Technology Ltd., Bulgaria
Place of publication
Sofia, Bulgaria
Event location
Albena, Bulgaria
Event date
Jun 29, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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