Submitted by naipictuasdharwad on Sat, 08/08/2009 - 11:57
Posted in
Sterility mosaic
Vector - Eriophyid mite, Aceria cajani (Eryophidae: Acari)
Local name: Banje roga/Goddu roga
symptoms:
- Patches of bushy, pale green plants without flowers or pods.
- The leaves are small and show a light and dark green mosaic pattern .
- Mosaic symptoms initially appear as vein-clearing on young leaves.
- When infection occurs at 45 days after emergence or later
Management:
Cultural practices:
- Disease plants uproot and burn.
- Asha (ICPL 87119), can tolerate this disease.
- In endemic areas use resistant variety ICP-7035
Chemical control:
- Spraying acaricide like dicofol 3 ml or sulphur 3 g in one litre of water to control mite vector in die early stages of plant growth is helpful.
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