The long-term tillage treatment effects on the infiltration parameters

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002125" target="_blank" >RIV/60460709:41210/01:00002125 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The long-term tillage treatment effects on the infiltration parameters
Original language description
Leaching and runoff losses in an arable land are related to the treatment of the soil. The infiltration of water through soil profile and surface runoff on the agricultural soils are strongly depending on a tillage treatment of a topsoil layer. The studyis focused on the influence of different repeated tillage treatments to saturated hydraulic conductivity K on the relatively homogeneous soil profile. A study site located on one soil profile had been divided into five (1997-1999) and/or four (1999-2000) separate tillage treatments areas (TTA) and repeatedly treated in the long-term treatment: 1. Restricted soil treatmnet (crop:wheat) - areas TTA01, TTA4, 2. Conventional tillage (crop:wheat) -areas TA02,TTA04,TTA1 3. Shallow tillage(crop:wheat)-areaTTA2 4.Zero tillage (crop:wheat)-areas TTA03,TTA3 The presented study of focused on the changes of K values in each plot. The saturated hydraulic conducitivity K was calculated using the theory of Reynolds, Elrick 1990. The results show the
Czech name
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Czech description
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Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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