Root maggots (Delia spp., Diptera: Anthomyiidae) in prairie canola (Brassica napus L. and B. rapa L.): Spatial and temporal surveys of root damage and prediction of damage levels

The levels of infestation and damage to canola taproots caused by crucifer-feeding root maggots (Delia spp.)(Diptera: Anthomyiidae) were determined through surveys of commercial crops across the canola growing regions of western Canada. Canola root damage caused by Delia spp. maggots was measured at...

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Veröffentlicht in:	Canadian journal of plant science 2004-10, Vol.84 (4), p.1171-1182
Hauptverfasser:	Soroka, J.J, Dosdall, L.M, Olfert, O.O, Seidle, E
Format:	Artikel
Sprache:	eng
Schlagworte:	agricultural forecasts Anthomyiidae Brassica napus Brassica napus var. napus Brassica rapa canola Delia insect surveys larvae plant damage plant pests prairies roots
Online-Zugang:	Volltext
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