Titre :
|
Udzial meczelkowatych (Hym., Braconidae) w redukcji polnych pluskwiakow roznoskrzydlych (Heteroptera)
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Titre original:
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Role of Braconids (Hym., Braconidae) in reduction of field bugs (Heteroptera)
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Auteurs :
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T. Bilewicz-Pawinska
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Type de document :
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article/chapitre/communication
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Année de publication :
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1964
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Format :
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261-264
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Langues:
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Polonais
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Mots-clés:
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Hymenoptera
;
Braconidae
;
Heteroptera
;
Nabidae
;
Anthocoridae
;
Miridae
;
Neididae
;
Lygaeidae
;
Pentatomidae
;
Lygus rugulipennis
;
Lygus pratensis
;
Stenodema virens
;
Notostira erratica
;
Aelia acuminata
|
Résumé :
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Investigations were carried out in the summer 1962 on cultivated fields (rye, oats and potatoes) in the Warsaw district. As many as 1132 larvae and 349 imagines of bugs which belonged to six families (Nabidae, Anthocoridae Miridae, Neididae, Lygaeidae and Pentatomidae) were collected. In this material only some of species of Miridae (Lygus rugulipennis Popp., Lygus pratensis L., Stenodema virens L., Notostira erratica L.,) and Pentatomidae (Aelia acuminata L.) were sponged by Braconids. The time in which Braconid parasites were found in bugs varied with species. More larvae than adults of bugs were parasited. Larval instar and per cent of paralyzed larvae are shown in Table 1. Table 2 contains data on the degree of infestation of larvae collected in different habitats.
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Source :
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Polskie pismo entomologiczne - seria B, vol. 3-4 (35-36), n° 29
|