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1. 1. Morotsbladloppan, Trioza apicalis : en litteraturgenomgång, kvalitativa intervjuer och ett fältförsök

   University essay from SLU/Dept. of Plant Protection Biology

   Author : Karin Ellgardt; [2008]
   Keywords : morotsproduktion; morotsbladloppor; fångstgröda; morot; skadegörare; kontrollstrategier; skadeinsekter; krussjuka; Trioza apicalis; gulaklisterskivor; insektsnät;

   Abstract : One of the most severe pests on carrot is the carrot psyllid, Trioza apicalis, Förster, which causes curling of the carrot leafs and reduction of plant growth. The carrot psyllid hibernates on conifers and migrates to the carrot field in the spring were reproduction takes place. The symptoms are caused when the adult insects feed on the plants. READ MORE