The assessing of nutritional and hygienic status of some grazing areas of the Mohelno Serpentine Steppe – preliminary results

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F17%3AN0000036" target="_blank" >RIV/26788462:_____/17:N0000036 - isvavai.cz</a>

Result on the web

<a href="http://pedologie.czu.cz/dokumenty/Proceedings_V4_conference_Olomouc_2017.pdf" target="_blank" >http://pedologie.czu.cz/dokumenty/Proceedings_V4_conference_Olomouc_2017.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The assessing of nutritional and hygienic status of some grazing areas of the Mohelno Serpentine Steppe – preliminary results

Original language description

The poster content summarizes the first, preliminary results of the assessment of the nutrient status and some of the risky metals in the soil and the relevant above-ground biomass of nine pastoral areas intended for sheep and goat grazing in terms of maintenance and increase of biodiversity of the Mohelno serpentine steppe. As a result of the typical geopedological characteristics of the soils developed on the serpentine bedrock, a deficient content of plant-available P (<10 mg kg-1) was found within all areas, a very high Mg content and its unfavorable ratio to Ca (Ca/Mg 0.46). The reduced content of plant-available K was not confirmed. Within the meaning of Decree 153/2016, so-called preventive values of Co, Cr and especially Ni were exceeded several times within every soil areas. On the other hand, indication values (soil extract of 1M NH4NO3) were exceeded only for Ni; Cr and Co content was negligible. This unfavorable state of nutrients has been confirmed only partly by the above-mentioned biomass, especially by the unbalanced ratios between the individual macro-nutrients. In terms of the input of monitored hazardous metals into above-ground biomass, only slightly increased Ni content was recorded. FIALA K., ŠTÝBNAROVÁ M., VESELÝ P., LANDOVÁ H. (2017): The assessing of nutritional and hygienic status of some grazing areas of the Mohelno Serpentine Steppe – preliminary results. In: Šarapatka, B. – Bednář, M. (Eds.) Sborník abstraktů z mezinárodní konference Pedologické dny 2017 - Degradation and revitalization of soil and landscape, 10.–13. 9. 2017, Univerzita Palackého v Olomouci, s. 114. ISBN 978–80–244–5192–3.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

40104 - Soil science

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

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

Article name in the collection

Degradation and Revitalization of Soil and Landscape

ISBN

978-80-244-5192-3

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

114

Publisher name

Palacký University in Olomouc

Place of publication

Olomouc

Event location

Olomouc

Event date

Sep 10, 2017

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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