Effect of salicylic acid on protease and urease activity in soils under Norway spruce pure stands

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F16%3A43910787" target="_blank" >RIV/62156489:43410/16:43910787 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4067/S0718-95162016005000079" target="_blank" >http://dx.doi.org/10.4067/S0718-95162016005000079</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4067/S0718-95162016005000079" target="_blank" >10.4067/S0718-95162016005000079</a>

Result language

angličtina

Original language name

Effect of salicylic acid on protease and urease activity in soils under Norway spruce pure stands

Original language description

This study tested the hypothesis that soil protease and urease activity is inhibited by salicylic acid. This was tested in soils from spruce monocultures of different ages and treated by different forest management methods at the Rájec-Němčice Ecosystem Station. Surface organic H-horizons from three study plots were sampled: a mature spruce monoculture of 105 years and two young spruce monocultures of 33 years, one of which was thinned from above and the other thinned from below. Statistically significant differences between the measured values confirm that young stands are sensitive to the presence of 2-hydroxybenzoic acid as a phytotoxic substance. The results of this study do not conclusively show whether the effect of salicylic acid on protease activity inhibition increases when the protease activity itself is high. The impact of salicylic acid on soil urease activity was not clearly evident either.

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

<a href="/en/project/QJ1320040" target="_blank" >QJ1320040: Revitalization of the ecosystem units with the use of ecological principles on the sites with strong antropic influence in the past and extreme sites</a><br>

Continuities

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

Publication year

2016

Confidentiality

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

Name of the periodical

Journal of Soil Science and Plant Nutrition

ISSN

0718-9508

e-ISSN

—

Volume of the periodical

16

Issue of the periodical within the volume

4

Country of publishing house

CL - CHILE

Number of pages

12

Pages from-to

1075-1086

UT code for WoS article

000400927500018

EID of the result in the Scopus database

2-s2.0-85014756028