Respiration activity and development of arbuscular mycorhiza in lysimetric experiment with different type of fertilization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00218529" target="_blank" >RIV/62156489:43210/14:00218529 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Respiration activity and development of arbuscular mycorhiza in lysimetric experiment with different type of fertilization

Popis výsledku v původním jazyce

This paper deals with the effect of organic and mineral (nitrogen) fertilizers on the respiration activity and roots colonization by arbuscular mycorrhizal fungi. Soil respiration is an important component of terrestrial carbon cycling and one part of the biological properties of soil. Another biological property is arbuscular mycorrhiza (AM) which is one of mycorrhizal symbiosis types which are formed between plant roots and fungi. It was prepared seven lysimetric variants (n = 3) with different type of fertilization (compost and mineral nitrogen). We detected high differences between basal respiration (BR) and substrate induced respiration (SIR) after first year of the experiment. BR significantly decrease and SIR increase in most of variants. Influence of compost addition to roots colonization of winter wheat by AM fungi has not been confirmed. The highest roots colonization was detected in variant without the addition of fertilizers.

Název v anglickém jazyce

Respiration activity and development of arbuscular mycorhiza in lysimetric experiment with different type of fertilization

Popis výsledku anglicky

This paper deals with the effect of organic and mineral (nitrogen) fertilizers on the respiration activity and roots colonization by arbuscular mycorrhizal fungi. Soil respiration is an important component of terrestrial carbon cycling and one part of the biological properties of soil. Another biological property is arbuscular mycorrhiza (AM) which is one of mycorrhizal symbiosis types which are formed between plant roots and fungi. It was prepared seven lysimetric variants (n = 3) with different type of fertilization (compost and mineral nitrogen). We detected high differences between basal respiration (BR) and substrate induced respiration (SIR) after first year of the experiment. BR significantly decrease and SIR increase in most of variants. Influence of compost addition to roots colonization of winter wheat by AM fungi has not been confirmed. The highest roots colonization was detected in variant without the addition of fertilizers.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220007" target="_blank" >QJ1220007: Možnosti zadržení reaktivního dusíku ze zemědělství ve vodohospodářsky nejzranitelnější oblasti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Ad Alta

ISSN

1804-7890

e-ISSN

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Svazek periodika

4

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

90-92

Kód UT WoS článku

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EID výsledku v databázi Scopus

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