The major arthropod groups on conventionally and reduced tilled alfalfa fields

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26791251%3A_____%2F09%3A0R000899" target="_blank" >RIV/26791251:_____/09:0R000899 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26296080:_____/09:0R000454

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

The major arthropod groups on conventionally and reduced tilled alfalfa fields

Popis výsledku v původním jazyce

Altogether 33, 981 specimens representing 15 arthropod groups were found on two alfalfa fields under two different management techniques: reduced and conventional tillage. Both sites were situated in South Moravia nr. village of Žabčice, on the school premises MUAF in Brno. Five groups were dominant, exceeding relative abundance of 5 %, viz Hymenoptera, Diptera, Coleoptera, Collembola, and Sternorrhyncha. Dominant groups comprised 98 % of all specimens found. Both abundance and relative abundance of alldominant taxa and three out of five of both recedent and subrecedent taxa were higher on reduced tillage system than on conventional tillage system. Especially the abundance of the superdominant group (Sternorrhyncha, mostly aphids - important pests) and also Collembola were considerably higher on reduced tilled plot than on conventionally tilled plot. Coleoptera, Diptera and Hymenoptera were more equally distributed on both tillage systems, however, still more abundant on reduced tille

Název v anglickém jazyce

The major arthropod groups on conventionally and reduced tilled alfalfa fields

Popis výsledku anglicky

Altogether 33, 981 specimens representing 15 arthropod groups were found on two alfalfa fields under two different management techniques: reduced and conventional tillage. Both sites were situated in South Moravia nr. village of Žabčice, on the school premises MUAF in Brno. Five groups were dominant, exceeding relative abundance of 5 %, viz Hymenoptera, Diptera, Coleoptera, Collembola, and Sternorrhyncha. Dominant groups comprised 98 % of all specimens found. Both abundance and relative abundance of alldominant taxa and three out of five of both recedent and subrecedent taxa were higher on reduced tillage system than on conventional tillage system. Especially the abundance of the superdominant group (Sternorrhyncha, mostly aphids - important pests) and also Collembola were considerably higher on reduced tilled plot than on conventionally tilled plot. Coleoptera, Diptera and Hymenoptera were more equally distributed on both tillage systems, however, still more abundant on reduced tille

Druh

D - Stať ve sborníku

CEP obor

DO - Ochrana krajinných území

OECD FORD obor

—

Projekt

<a href="/cs/project/QH72151" target="_blank" >QH72151: Ovlivňování biodiverzity hmyzu v krajině různými způsoby zemědělského využití půdy a zemědělskými technologiemi se zaměřením na škůdce trav a jetelovin a jejich bioregulátory.</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Workshop on animal biodiversity, Jevany

ISBN

978-80-213-2031-4

ISSN

—

e-ISSN

—

Počet stran výsledku

9

Strana od-do

—

Název nakladatele

Česká zemědělská univerzita v Praze

Místo vydání

Jevany

Místo konání akce

Jevany

Datum konání akce

8. 7. 2009

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—