The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)

In selected sample plots which included pine forest plantations, pine young growth, small pole stage of pine, pine high forest, mixed pine/oak stand, beech stand and unforested land the bionomics and the abundance of grubs were studied between two swarmings of M. hippocastani F. cockchafers in the p...

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Main Authors: M. Švestka, K. Drápela
Format: Article
Language:English
Published: Czech Academy of Agricultural Sciences 2009-07-01
Series:Journal of Forest Science
Subjects:
Online Access:https://jfs.agriculturejournals.cz/artkey/jfs-200907-0005_the-effect-of-environmental-conditions-on-the-abundance-of-grubs-of-the-cockchafer-melolontha-hippocastani-f.php
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author M. Švestka
K. Drápela
author_facet M. Švestka
K. Drápela
author_sort M. Švestka
collection DOAJ
description In selected sample plots which included pine forest plantations, pine young growth, small pole stage of pine, pine high forest, mixed pine/oak stand, beech stand and unforested land the bionomics and the abundance of grubs were studied between two swarmings of M. hippocastani F. cockchafers in the period from 2003 to 2007. On the basis of correlations between the abundance of grubs and course of daily temperatures during swarming, and characteristics of the sample plots, particularly the degree of shading, we evaluated the factors which affected the M. hippocastani F. females in their choice of the locality for laying eggs. The correlation between the abundance of grubs and the shading of the locality was evaluated statistically. On the basis of checks of the soil probes the development of grubs and changes in their numbers were monitored in the period from 2004 to 2006.
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spelling doaj.art-ab8bbadbbfa5499895ac8cbe91c383ad2023-02-23T03:42:04ZengCzech Academy of Agricultural SciencesJournal of Forest Science1212-48341805-935X2009-07-0155733033810.17221/2365-JFSjfs-200907-0005The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)M. Švestka0K. Drápela1Forestry and Game Management Research Institute, Strnady, branch office Znojmo, Znojmo, Czech RepublicFaculty of Forestry and Wood Technology, Mendel University of Agriculture and Forestry in Brno, Brno, Czech RepublicIn selected sample plots which included pine forest plantations, pine young growth, small pole stage of pine, pine high forest, mixed pine/oak stand, beech stand and unforested land the bionomics and the abundance of grubs were studied between two swarmings of M. hippocastani F. cockchafers in the period from 2003 to 2007. On the basis of correlations between the abundance of grubs and course of daily temperatures during swarming, and characteristics of the sample plots, particularly the degree of shading, we evaluated the factors which affected the M. hippocastani F. females in their choice of the locality for laying eggs. The correlation between the abundance of grubs and the shading of the locality was evaluated statistically. On the basis of checks of the soil probes the development of grubs and changes in their numbers were monitored in the period from 2004 to 2006.https://jfs.agriculturejournals.cz/artkey/jfs-200907-0005_the-effect-of-environmental-conditions-on-the-abundance-of-grubs-of-the-cockchafer-melolontha-hippocastani-f.phpforest protectionmelolontha hippocastani f.bionomics and abundance of grubsenvironmental conditions
spellingShingle M. Švestka
K. Drápela
The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
Journal of Forest Science
forest protection
melolontha hippocastani f.
bionomics and abundance of grubs
environmental conditions
title The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
title_full The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
title_fullStr The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
title_full_unstemmed The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
title_short The effect of environmental conditions on the abundance of grubs of the cockchafer (Melolontha hippocastani F.)
title_sort effect of environmental conditions on the abundance of grubs of the cockchafer melolontha hippocastani f
topic forest protection
melolontha hippocastani f.
bionomics and abundance of grubs
environmental conditions
url https://jfs.agriculturejournals.cz/artkey/jfs-200907-0005_the-effect-of-environmental-conditions-on-the-abundance-of-grubs-of-the-cockchafer-melolontha-hippocastani-f.php
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