CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM
The mail goal of this paper was to analyse the environmental impact of agricultural practices in Valea Calugareasca viticultural ecosystem. Diversity characterizes the healthy state of ecosistems. The quantification of biodiversity was achieved in order to understand and compare the ecosystem commun...
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Editura Universitatii din Pitesti
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Series: | Current Trends in Natural Sciences |
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Online Access: | https://www.upit.ro/_document/21567/paper_11.pdf |
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doaj-c92e309658c94dbb9b241c39b839ef382020-11-24T21:23:37ZengEditura Universitatii din PitestiCurrent Trends in Natural Sciences2284-953X2284-953X2017-07-016117175CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEMLidia Fîciu 0Adriana Bădulescu 1Elena Brînduse 2Research and Development Institute for Viticulture and Enology Valea CalugareascaResearch and Development National Institute for Biotechnologies in Horticulture Stefanesti ArgesResearch and Development Institute for Viticulture and Enology Valea CalugareascaThe mail goal of this paper was to analyse the environmental impact of agricultural practices in Valea Calugareasca viticultural ecosystem. Diversity characterizes the healthy state of ecosistems. The quantification of biodiversity was achieved in order to understand and compare the ecosystem community structure, based on the following indicators: Simpson biodiversity index, Shannon biodiversity index, equitability. They were applied five different variants of vines culture technology: (1) natural permanent grassing soil; (2) temporary natural grassing; (3) artificial grassing or sown; (4) cultivation of the strips between the rows with plants bees; (5) black furrow by plowing. The biodiversity at the level of useful and harmful insect species was influenced by the applied culture technology, this process been highlighted by the values of diversity indices. The two indices of diversity, Shannon and Simpson recorded the highest values in case of technological variants based on maintenance of soil by permanent natural grassing and artificial or sown grassing.https://www.upit.ro/_document/21567/paper_11.pdfbiodiversityecosystemuseful and harmful faunavine |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Lidia Fîciu Adriana Bădulescu Elena Brînduse |
spellingShingle |
Lidia Fîciu Adriana Bădulescu Elena Brînduse CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM Current Trends in Natural Sciences biodiversity ecosystem useful and harmful fauna vine |
author_facet |
Lidia Fîciu Adriana Bădulescu Elena Brînduse |
author_sort |
Lidia Fîciu |
title |
CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM |
title_short |
CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM |
title_full |
CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM |
title_fullStr |
CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM |
title_full_unstemmed |
CHARACTERIZATION OF USEFUL AND HARMFUL INSECTS BIODIVERSITY IN VALEA CALUGAREASCA VITICULTURAL ECOSYSTEM |
title_sort |
characterization of useful and harmful insects biodiversity in valea calugareasca viticultural ecosystem |
publisher |
Editura Universitatii din Pitesti |
series |
Current Trends in Natural Sciences |
issn |
2284-953X 2284-953X |
publishDate |
2017-07-01 |
description |
The mail goal of this paper was to analyse the environmental impact of agricultural practices in Valea Calugareasca viticultural ecosystem. Diversity characterizes the healthy state of ecosistems. The quantification of biodiversity was achieved in order to understand and compare the ecosystem community structure, based on the following indicators: Simpson biodiversity index, Shannon biodiversity index, equitability. They were applied five different variants of vines culture technology: (1) natural permanent grassing soil; (2) temporary natural grassing; (3) artificial grassing or sown; (4) cultivation of the strips between the rows with plants bees; (5) black furrow by plowing. The biodiversity at the level of useful and harmful insect species was influenced by the applied culture technology, this process been highlighted by the values of diversity indices. The two indices of diversity, Shannon and Simpson recorded the highest values in case of technological variants based on maintenance of soil by permanent natural grassing and artificial or sown grassing. |
topic |
biodiversity ecosystem useful and harmful fauna vine |
url |
https://www.upit.ro/_document/21567/paper_11.pdf |
work_keys_str_mv |
AT lidiaficiu characterizationofusefulandharmfulinsectsbiodiversityinvaleacalugareascaviticulturalecosystem AT adrianabadulescu characterizationofusefulandharmfulinsectsbiodiversityinvaleacalugareascaviticulturalecosystem AT elenabrinduse characterizationofusefulandharmfulinsectsbiodiversityinvaleacalugareascaviticulturalecosystem |
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