The Relationship Between Soil Heterogeneity and Cellulolytic Activity-Reference-Cited by-同舟云学术

The Relationship Between Soil Heterogeneity and Cellulolytic Activity

Published:2021-03-01 Issue:1 Volume:40 Page:1-7
ISSN:1337-947X
Container-title:Ekológia (Bratislava)
language:en
Short-container-title:

Author:

Zadorozhnaya Galina¹²,Andrusevych Katerina²³

Affiliation:

1. Department of Biochemistry and Physiology , Oles Honchar Dnipro National University , pr. Gagarina, 72, 49010 Dnipro , Ukraine

2. Dnieper-Orilskiy’ Nature Reserve, 52030 Obukhovka, Dniprovsk district , Dnipropetrovsk region , Ukraine

3. Department of Ecology and Technologies of Environmental Protection , National Technical University “Dnipro Polytechnic” , pr. Dmitry Yavornitskogo, 19, 49000 Dnipro, Dnipropetrovsk region , Ukraine

Abstract

Abstract This article examines the relationship between soil heterogeneity and cellulolytic activity. The investigated substrate was a typical chernozem (black soil). Cellulolytic activity was studied by the application method across a regular grid of 7×15 points (21×45 m). The distance between the measurement points was 3 m. Soil heterogeneity determined by the measurement of soil penetration resistance using a hand penetrometer Eijkelkamp. Measurements of soil penetration resistance were fixed to a depth of 100 cm at intervals of 5 cm. Geostatistical analysis showed a high level of spatial dependence of soil cellulolytic activity. Significant correlations were obtained between the spatial distribution of cellulolytic activity and soil penetration resistance at different depths. The results reflect a significant correlation of soil conditions at different depths.

Publisher

Walter de Gruyter GmbH

Subject

Ecology

Link

https://www.sciendo.com/pdf/10.2478/eko-2021-0001

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