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      Gacea
      30 March 2022
      0 Wish green leaves

      Currant with twisted and spotted leaves

      I have several varieties of currants, but they are all affected, they have twisted and perforated leaves. I want you to help me find a remedy because I would like to order the products.

      • This topic was modified 2 years, 1 month ago by AvatarArmuro.
      • This topic was modified 2 years, 1 month ago by AvatarArmuro.
      • This topic was modified 2 years, 1 month ago by AvatarArmuro.
      #74068

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      Armurospecialist
      30 March 2022

      Hello, please give us more details about the plants in the attached images. Where are they located, what are the environmental conditions (temperature, light, humidity)? How often do you water them? Have you applied any treatment or fertilizer? When did they start to show these symptoms? Are there any pests on the plants?

      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      #74071
      0 Wish green leaves
    • Avatar
      Armurospecialist
      30 March 2022

      The symptoms seem specific to anthracnose. Among the fungicides recommended for its control are those that contain copper as an active substance, for example, Bouillie Bordelaise WDG, 50 g,  ( Champ 77 WG, 20 g ) or mancozeb – ( Dithane M 45, 20 g ). Currently, in our catalog, we do not have a strictly approved fungicide to control anthracnose in currants. This is important if fruits are present because the preharvest interval was mentioned on the label (being specified only for the approved crops). As they do not bear fruit, you can apply a treatment with the fungicide based on mancozeb (because you have applied bordeaux mixture). In autumn, it is very important to gather the leaves and destroy them by burning. Also, for proper development of the plants, it is recommended to perform treatments during the vegetative rest period (Winter treatments with oils and copper-based products).

      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      #74073
      0 Wish green leaves
    • GM
      Gacea Maria
      31 March 2022

      The land is near Bucharest, 30 km. We water them sometimes every 2 days, other times twice / week. The plants are placed in a sunny place. I did not see any pests. I treated them with a bordeaux mixture. Thank you very much for the answer and I want to congratulate you for this site.

      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      • This reply was modified 2 years, 1 month ago by AvatarArmuro.
      #74072
      0 Wish green leaves
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