White scale

                                                      White scale

                                                 White scale
                                                 Fig 1:Cotton pulvinaria.

                                              White scale
                                              Fig 2:cotton white scale.

                              Pest information
                   White scale (Pulvinaria maxima)
                    Coccidae: Hemiptera

                              Symptoms of damage
                   Yellowing of leaves in isolated plants. Scales on twigs, shoots, and leaves with sooty mould.NYMPH & ADULT.
                     
                   Description of pest
                   Adult: Oval and convex, young scales pale.
                     

Posted on March 13, 2012, in Cotton Pest. Bookmark the permalink. Leave a comment.

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