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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Development of Myzocallis coryli Goetze [Homoptera, Aphidodea] on the different hazel [Corylus L.] cultivars

100%
Wojciechowicz-Zytko E.
Journal of Plant Protection Research
|
2003
|
tom 43
|
nr 4
369-374
2

Comments on Szelegiewicz's list of aphids [Homoptera, Aphidodea] of Poland

100%
Piechota J.
Polskie Pismo Entomologiczne
|
1993
|
tom 62
|
nr 1-4
3

Aphids (Homoptera, Aphidodea) inhabiting the shrubs of Cotoneaster divaricatus Rehder et E. H. Wilson in the urban green area of Lublin. Part I. The population dynamics

67%
Jaskiewicz B.
Electronic Journal of Polish Agricultural Universities. Series: Horticulture
|
2004
|
tom 07
|
nr 2
4
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Aphids [Homoptera, Aphidodea] inhabiting the shrubs of Pinus mugo Turra in the green areas of Lublin. Part I. The population dynamics

67%
Jaskiewicz B., Slawinska A.
Acta Agrobotanica
|
2005
|
tom 58
|
nr 1
The studies were conducted on the shrubs of mountain pine (Pinus mugo Turra) in the years 1999-2001. Observations were performed on the plants growing in the green areas of Lublin in two sites: a street site (A) and a park one (B). The purpose of the studies was to establish the species composition and the population dynamics of aphids inhabiting dwarf mountain pine. The studies on the shrubs of the mountain pine found out the presence of four species of aphids: Cinara pini L., Schizolachnus pineti F., Eulachnus rileyi (Will.) and Pineus pini (Ratz.). Among those, only C. pini occurred in both sites in each of the studied years. Weather conditions had an effect on the development of aphid population. A delayed period of vegetation, air temperatures above 30°C as well as stormy rainfalls considerably limited the population of aphids.
5

Aphids [Homoptera, Aphidodea] inhabiting the trees Crataegus x media Bechst. in the urban green area. Part II. Domination and frequency of aphids, their enemies and the damage caused by aphids

67%
Slawinska A., Jaskiewicz B.
Acta Agrobotanica
|
2004
|
tom 57
|
nr 1-2
The studies were conducted in Lublin in the years 1999-2001 in two sites (street and park ones) on the trees Crataegus x media Bechst. The purpose was to determine the domination and frequency of particular aphid species, their effect on the decorative character of plants as well as the occurrence of the aphidophagous in aphid colonies. It was found out that A. pami was the dominating species in both sites. The decorative character of the studied trees was lowered by aphids A. pami and aphids from the genus Dysaphis. Aphids from the genus Dysaphis also caused changes in the chemical composition of the injured plant parts. The presence of predatory arthropods was observed in aphid colonies occurring on hawthorn. The most numerous of these were the larvae of Syrphidae and Caccinellidae. The culture of parasitized aphids gave numerous flights of parasitoids and hyperparasitoids. Greater number of both predators and parasitoids of I and II grades were observed in the street site as compared to the park site.
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Aphids [Homoptera, Aphidodea] inhabiting the shrubs of Pinus mugo Turra in the green area of Lublin. Part II. Domination and frequency of aphids, their natural enemies and the injuries caused by aphids

67%
Slawinska A., Jaskiewicz B.
Acta Agrobotanica
|
2005
|
tom 58
|
nr 1
Observations were conducted in the years 1999-2001 on the shrubs Pinus mugo Turra growing in the green areas of Lublin in two sites (street and park). The purpose of the studies was to establish the domination and frequency of aphids, their effect on the decorative character of shrubs and the occurrence of the aphidophagous arthropods in the aphid colonies inhabiting mountain pine. It was found out that Schizolachnus pineti F. was the dominating species in the street site (A), while Ci tiara pini L. dominated in the park site (B). The decorative character of shrubs was clearly lowered only by aphids S. pineti. Predatory arthropods occurred in aphid colonies inhabiting the shrubs P. mugo. Their population in both sites was low, that is why they probably had little influence on limiting the aphid population. Parasitic Hymenoptera of I and II degrees obtained from a culture of aphid mummies were more numerous in the street site.
7

Aphids [Homoptera, Aphidodea] inhabiting the trees Crataegus x media Bechst. in the urban green area. Part I. The population dynamics

67%
Jaskiewicz B., Slawinska A.
Acta Agrobotanica
|
2004
|
tom 57
|
nr 1-2
The studies were conducted in the years 1999-2001 in the green areas of Lublin, on the trees of Crataegus x media Bechst. The purpose of the studies was to establish the species composition and the population dynamics of aphids inhabiting hawthorn in the street and park sites. The studies found out the presence of four aphid species on the examined trees, namely Aphis pomi De Geer, aphids from the genus Dysaphis Bom., Ovatus crataegarius (Walk.) and Rhopalosiphum insertum (Walk.). More aphid species and bigger popu1ations were found in the street site (A) as compared with the park site (B).The weather conditions (air temperatures of over 30°C and stormy rainfalls) limited the population of all aphid species. On the other hand, a mild winter and a warm spring with the rainfalls within the norm caused that the number of aphids decreased considerably.
8

Aphids (Homoptera, Aphidodea) inhabiting the shrubs of Cotoneaster divaricatus Rehder et E. H. Wilson in the urban green area of Lublin. Part II. Domination and frequency of aphids, their natural enemies and the injuries caused by aphids

59%
Jaskiewicz B.
Electronic Journal of Polish Agricultural Universities. Series: Horticulture
|
2004
|
tom 07
|
nr 2
9

Predators occurring in Myzocallis coryli Goetze [Homoptera, Aphidodea] colonies on hazel [Corylus L.]

59%
Wojciechowicz-Zytko E.
Journal of Plant Protection Research
|
2004
|
tom 44
|
nr 3
181-188
During the yearsof observationspedatory arthropodsof Arachnida, Chrysopidae, Heteroptera, Coccinellidae, and Syrphidae were collected from Myzocallis coryli Goetze colonies. Arachnida constituted the most numerous group followed by predatory bugs of Heteroptera
10

Ocena stopnia spasożytowania populacji mszyc [Homoptera, Aphidodea] - przegląd metod

51%
Barczak T.
Wiadomości Entomologiczne
|
1992
|
tom 11
|
nr 4
229-234
Insect taxa regulating the abundance of aphids (Homoptera, Aphidodea), and their significance, are presented. Methods of evaluation of the degree of parasitization of aphids by various taxa of parasitoid insects, described in literature, are critically reviewed; an attempt is made at estimating particular methods.
11

Występowanie mszyc [Homoptera: Aphidodea] w zadrzewieniach i zakrzewieniach śródmiejskich Poznania

51%
Wilkaniec B.
Wiadomości Entomologiczne
|
1999
|
tom 18
|
nr 3
135-142
A total of 3478 specimens, representing 47 aphid species, were collected in a green urban area of Poznań in 1998.
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