Object

Title: Density and biomass of aphid communities (Homoptera, Aphididae)in winter wheat crop and sugar beet crop in the vicinity of Turew (Poznań region, Poland)

Creator:

Krzywiec, Danuta

Date issued/created:

1988-1989

Resource Type:

Article

Subtitle:

Density and biomass of aphids

Contributor:

Polska Akademia Nauk. Instytut Ekologii

Publisher:

Polish Scientific Publishers

Place of publishing:

Warszawa

Description:

Pages 531-543 : illustrations ; 24 cm ; Bibliographical references (pages 542-543) ; Abstract in Polish

Abstract:

The paper presents results of two years of investigations on aphid communities in winter wheat crop and aftercrop and in sugar beet crop (species composition, numbers, density, biomass and morph-age structure of the populations of dominant species Sitobion avenae (F.) and Aphis fabae Scop.). In 1979, there was an outbreak of S. avenae. The average density of the community was: 1648 indiv. · m-2, biomass 237.8 mg d. wt. · m-2. But in 1980 density and biomass of A.fabae were exceptionally low; mean density of the community was 36.1 indiv. · m-2 and biomass was 3.7 mg d. wt. · m-2.

Relation:

Ekologia Polska

Volume:

36

Issue:

3-4

Start page:

531

End page:

543

Format:

application/pdf

Resource Identifier:

oai:rcin.org.pl:80469 ; ISSN 0420-9036

Source:

MiIZ PAN, call no. P.2840

Language:

eng

Language of abstract:

pol

Rights:

Creative Commons Attribution BY 3.0 PL license

Terms of use:

Copyright-protected material. [CC BY 3.0 PL] May be used within the scope specified in Creative Commons Attribution BY 3.0 PL license, full text available at: ; -

Digitizing institution:

Museum and Institute of Zoology of the Polish Academy of Sciences

Original in:

Library of the Museum and Institute of Zoology of the Polish Academy of Sciences

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Object collections:

Last modified:

Sep 17, 2019

In our library since:

Sep 17, 2019

Number of object content hits:

3

All available object's versions:

https://rcin.org.pl/publication/87869

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