Some plants die, whilst other crops retain their brown leaves that have died from scale infestation. If The actual species of scale insects develop honeydew, it could progress into a sooty mildew phase. This and ant harvesting honeydew could possibly be indications you might have scale. Aphids are very common https://beckettwi2n3.blogsuperapp.com/31483370/a-simple-key-for-how-to-combat-insects-in-jizan-unveiled