Insect diseases in plants

  • Created by: Share63
  • Created on: 17-09-18 08:34
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  • Plant diseases caused by pests
    • Leaf miners
      • The larvae of an introduced moth
        • Burrow between the surfaces of young leaves
          • A light coloured trail is left as they burrow through the leaf
    • Lace bugs
      • Found on the underside of leaves
        • **** out sap
          • Leaves turn a speckled brown
            • Sectrete sugary liquid called HONEYDEW
    • Aphids
      • Sap-sucking insects
        • Infestations cause stunted growth    wilted leaves buds drop
    • Two-spotted mites
      • Leaves turn yellow
        • VISIBLE  WEB
    • TALL


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