Nitrogen acquisition by two U. humidicola genotypes differing in biological nitrification inhibition (BNI) capacity and associated microorganisms

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F22%3A92440" target="_blank" >RIV/60460709:41340/22:92440 - isvavai.cz</a>

Result on the web

<a href="https://link-springer-com.infozdroje.czu.cz/article/10.1007/s00374-022-01635-y" target="_blank" >https://link-springer-com.infozdroje.czu.cz/article/10.1007/s00374-022-01635-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00374-022-01635-y" target="_blank" >10.1007/s00374-022-01635-y</a>

Result language

angličtina

Original language name

Nitrogen acquisition by two U. humidicola genotypes differing in biological nitrification inhibition (BNI) capacity and associated microorganisms

Original language description

Biological nitrification inhibition (BNI) has been considered a plant strategy to increase N use efficiency by reducing N losses via N2O emissions or nitrate leaching. However, recent studies have revealed no difference in gross nitrate production among Urochloa humidicola genotypes with previously described high- and low-BNI capacity and pointed towards a crucial role for microbial N immobilization. In the current greenhouse study, we compared the (15) N acquisition by two U. humidicola genotypes (with high- and low-BNI capacity) and their soil-associated microorganisms at four points in time after fertilization (50 kg N ha(-1)). Soil microorganisms slightly out-competed both genotypes during the first 24 h after fertilization, and microorganisms associated with high-BNI genotype immobilized more N than microbes associated with low-BNI plants. Nevertheless, by the end of the experiment, low-BNI plant genotype had acquired more (15) N, despite higher to N2O emissions. Furthermore, higher (15) N root-

Czech name

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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

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OECD FORD branch

40104 - Soil science

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2022

Confidentiality

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

Name of the periodical

Biology and Fertility of Soils

ISSN

0178-2762

e-ISSN

1432-0789

Volume of the periodical

58

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

355-364

UT code for WoS article

000769939900002

EID of the result in the Scopus database

2-s2.0-85126294752