The interactive effect of no-tillage and liming on gross N transformation rates during the summer fallow in an acid Mediterranean soil

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F19%3A79865" target="_blank" >RIV/60460709:41340/19:79865 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0167198718301417?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0167198718301417?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.still.2019.104297" target="_blank" >10.1016/j.still.2019.104297</a>

Jazyk výsledku

čeština

Název v původním jazyce

The interactive effect of no-tillage and liming on gross N transformation rates during the summer fallow in an acid Mediterranean soil

Popis výsledku v původním jazyce

In the Mediterranean rainfed agriculture, a summer fallow is necessary because of the severe drought and high temperatures. Due to suppressed plant nitrogen uptake during this period, an accumulation of inorganic N in the soil may occur, which could be lost from the system during the first autumn rains. Both mineralization and nitrification rates can be affected by agricultural practices, such as tillage or liming, influencing the amount of available N present in the soil during the fallow period. In this study, we investigated the effects of two common agricultural practices, no-tillage and liming, on soil gross N transformations during the summer fallow. Liming increased gross N mineralization and gross nitrification while traditional tillage increased N immobilization. Tillage did not affect gross nitrification but the effect of liming on gross N mineralization was enhanced in no-tillage plots. The total bacteria abundance was enhanced by liming and no-tillage and seemed to be responsible for gro

Název v anglickém jazyce

The interactive effect of no-tillage and liming on gross N transformation rates during the summer fallow in an acid Mediterranean soil

Popis výsledku anglicky

In the Mediterranean rainfed agriculture, a summer fallow is necessary because of the severe drought and high temperatures. Due to suppressed plant nitrogen uptake during this period, an accumulation of inorganic N in the soil may occur, which could be lost from the system during the first autumn rains. Both mineralization and nitrification rates can be affected by agricultural practices, such as tillage or liming, influencing the amount of available N present in the soil during the fallow period. In this study, we investigated the effects of two common agricultural practices, no-tillage and liming, on soil gross N transformations during the summer fallow. Liming increased gross N mineralization and gross nitrification while traditional tillage increased N immobilization. Tillage did not affect gross nitrification but the effect of liming on gross N mineralization was enhanced in no-tillage plots. The total bacteria abundance was enhanced by liming and no-tillage and seemed to be responsible for gro

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40104 - Soil science

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Soil & Tillage Research

ISSN

0167-1987

e-ISSN

1879-3444

Svazek periodika

194

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

000486360400006

EID výsledku v databázi Scopus

2-s2.0-85067412520