Translocation of the upper soil layer in multiple operations of seedbed preparation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F17%3A75913" target="_blank" >RIV/60460709:41310/17:75913 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.17221/40/2017-RAE" target="_blank" >http://dx.doi.org/10.17221/40/2017-RAE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/40/2017-RAE" target="_blank" >10.17221/40/2017-RAE</a>

Result language

angličtina

Original language name

Translocation of the upper soil layer in multiple operations of seedbed preparation

Original language description

Translocation of tracers incorporated into the upper layer of topsoil was evaluated in the course of seedbed preparation for winter wheat. Aluminium cubes with the edge length of 16 mm were used as tracers that were placed into the soil before its tillage into furrows perpendicular to the direction of passes. After the passes of the OPALL-AGRI combined cultivator, the tracers were searched and marked using a metal detector. The translocation of tracers was evaluated during multiple passes on flatland and on the slope. During the seedbed preparation on the slope, downslope and upslope passes in a fall line direction were chosen. Results of the tracers movement measuring that simulate the soil particle translocation indicate a pronounced movement of the upper layer of topsoil during multiple downslope passes of the combined cultivator. A significant translocation was also observed after passes on flatland. A significantly smaller lengthwise translocation of tracers was found out at upslope passes. The

Czech name

—

Czech description

—

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

40101 - Agriculture

Project

<a href="/en/project/QJ1520028" target="_blank" >QJ1520028: Assessing and modelling of tillage and gully erosion under the framework of total soil loss evaluation on intensively farmed land.</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

2017

Confidentiality

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

Name of the periodical

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

—

Volume of the periodical

63

Issue of the periodical within the volume

Special issue

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

46-52

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85041590556