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The role of monitoring, reduced-rate insecticides and insecticide placement in the control of carrot rust fly (Psila rosae F.) in Canterbury, New Zealand
(Lincoln University, 1996)
The carrot rust fly (Psila rosae) is a serious pest of carrots and other umbelliferous crops in New Zealand. Carrots suffer damage from mining by the fly's larvae. Currently, carrot growers in New Zealand rely on ...