Relating Immediate Changes in Bulk Density to Changes in Hydraulic Properties on a Silty Clay Loam Under Diferent Tillage Systems in the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F23%3A91991" target="_blank" >RIV/60460709:41210/23:91991 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/article/10.1007/s42729-022-01085-3" target="_blank" >https://link.springer.com/article/10.1007/s42729-022-01085-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s42729-022-01085-3" target="_blank" >10.1007/s42729-022-01085-3</a>

Result language

angličtina

Original language name

Relating Immediate Changes in Bulk Density to Changes in Hydraulic Properties on a Silty Clay Loam Under Diferent Tillage Systems in the Czech Republic

Original language description

Conservation tillage options in Europe have not seen the same adoption rate as compared to its widespread use in the Americas and other equally advanced nations partly because most of the studies on the practice have been done outside the region. This study exploited temporal and spatial changes in bulk density and their influences on the changes in some hydraulic functions of a Haplic Luvisol under three tillage options: 1 reduced tillage RT, 2 strategic tillage ST, and 3 conventional tillage CT. While dry bulk densities on RT and ST were stable through the two phases of the experiments, values on CT decreased significantly after the tillage and seeding operations. No significant relationship between temporal changes in dry bulk density and volumetric water content was observed. The statistically insignificant changes in dry bulk density on RT and ST produced similar outcomes in saturated hydraulic conductivity improvements on CT linked to the lower dry bulk density values. Changes in dry bulk density on all the tillage options did not have any significant effect on the changes in unsaturated hydraulic conductivity. Overall, the RT and ST practices produce more stable dry bulk density values and can serve as sustainable alternatives in improving soil water relationships, while variations in dry bulk density are not strongly correlated with hydraulic properties, sidelining the historic reliance on CT practices in this region.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40101 - Agriculture

Project

<a href="/en/project/QK1910086" target="_blank" >QK1910086: Controlled drainage (CD) as an effective approach for decreasing diffuse pollution sources from tile-drained agricultural watersheds</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Soil Science and Plant Nutrition

ISSN

0718-9508

e-ISSN

0718-9508

Volume of the periodical

23

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

12

Pages from-to

819-830

UT code for WoS article

000898653500002

EID of the result in the Scopus database

2-s2.0-85143911127