PEST & DISEASE OF CARROT, CABBAGE, LETTUCE, AND POTATO

PEST & DISEASE OF CARROT, CABBAGE, LETTUCE, AND POTATO

Pest of Carrot Carrot Rust Fly ( Psila rosae ) Carrot Weevil ( Listronotus oregonensis ) Flea Beetle (Systena blanda) Aphids (Willow-carrot aphid) (Cavariella aegopodii ) Disease of Carrot Alternaria Leaf Blight Fungus (Alternaria dauci ) Bacterial Leaf Blight (Xanthomonas campestris ) Black Rot (Alternaria radicina ) Cavity Spot (Pythium spp.) Pest of Carrot 1. Carrot Rust Fly ( Psila…