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Bacterial leaf blight and brown planthopper control in paddy
Original: doma potu in paddy | blb in paddy | వరిలో బ్యాక్టీరియా ఎండాకు తెగులు నివారణ | sudi doma in paddy
Takeaway
Combine Streptocycline + copper for BLB and Pexalon for brown planthopper; drain field and cut excess urea.
Summary
- Bacterial Leaf Blight (BLB) shows as V-shaped yellowing from leaf tip; brown planthopper (sudi doma) causes hopper-burn patches in standing paddy.
- For BLB: spray Streptocycline 6 g + copper oxychloride 600 g per acre, or Bronopol-based bactericide, repeating after 7 days.
- For brown planthopper: Pexalon (Triflumezopyrim) at 250 ml/acre or Imidacloprid + Buprofezin combination directed at plant base.
- Drain the field for 2-3 days to break BPH life-cycle, avoid over-application of nitrogen, and remove infested clumps early.
paddyblbbrown-planthopper
Original description
doma potu in paddy | blb in paddy | వరిలో బ్యాక్టీరియా ఎండాకు తెగులు నివారణ | sudi doma in paddy Bacterial leaf blight in paddy Vari lo doma nivarana Vari lo saagu Blb in paddy Vari lo sudi doma nivarana Paddy cultivation Paddy farming Vari akula paina macchalu