Résultat de la recherche
13 recherche sur le mot-clé
'Cecidomyiidae' 


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article/chapitre/communication
S. Keller ; C. SCHWEIZER | 1994Over a period of 10 years, the population development of the pea midge in northern Switzerland was followed. The investigations started at about the peak of the gradation and ended after the collapse of the population. The data are supplemented [...]![]()
article/chapitre/communication
P. KOLESIK | 1993The bionomics of Contarinia lentis Aczel (lentil gall midge), a pest of Lens esculenta Moench (lentil), was studied in Czechoslovakia in 19861990. The adults emerged from the soil of fields in which lentils had been grown in the previous year fr[...]![]()
article/chapitre/communication
G. Fernandes | 1998![]()
article/chapitre/communication
S. Keller ; C. SCHWEIZER | 1994Over a period of 10 years, the population development of the pea midge in northern Switzerland was followed. The investigations started at about the peak of the gradation and ended after the collapse of the population. The data are supplemente[...]![]()
article/chapitre/communication
D. Raworth | 1984![]()
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thèse/mémoire
Langue(s) du résumé : FRE;ENG![]()
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ouvrage
J. Hardie, Editeur scientifique ; A. Minks, Editeur scientifique | Wallingford [GBR] : CAB International | 1999