Titre :
|
Wyniki obserwacji nad skladem gatunkowyn ziemniakow (Lygus spp., Heteroptera, Miridae) wystepujacych na pola lucerny na dolnym slasku
|
Titre original:
|
The results of the observations on the specific composition of Lygus spp., Heteroptera, Miridae, on alfalfa fields in lower Silesia (Poland) Au Romankow, W.
|
Type de document :
|
article/chapitre/communication
|
Année de publication :
|
1959
|
Format :
|
25-34
|
Langues:
|
Polonais
|
Mots-clés:
|
Lygus
;
Heteroptera
;
Miridae
;
Lygus pratensis oblineatus
;
Lygus hesperus
;
Lygus elisus
;
Lygus desertus
;
Lygus lineolaris
;
Lygus pabulinus
;
Lygus pubescens
;
Lygus pratensis
;
Lygus punctatus
|
Résumé :
|
In the years 1956-1957 were carried out the observations on the specific composition of Lygus on alfalfa fields in Lower Silesia (Poland), Lublin, Olsztyn and Poznan provinces. During these observations, three species of Lygus have been presented, namely Lygus pubescens Reut., Lygus pratensis L., and Lygus punctatus Zett. The most numerous was L. pubescens. Its population constituted above 90 percent of total numbers of Lygus captured in alfalfa fields.
|
Source :
|
Biuletynu Instytutu Ochrony Roslin, vol. 4
|