Expert Advisory Details

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Posted by Punjab Agricultural University, Ludhiana
Punjab
2022-12-02 11:03:09

Tips for protecting newly planted fruit plants from dew & frost

FRUITS: Start collecting material for winter protection of new and cold-sensitive plants. Efforts can be started with the advent of cold weather.

  • For management of canker in citrus, spray streptocycline 50 g + 25 g copper sulphate in 500 litres of water per acre or Bordeaux mixture (2:2:250) during this month.
  • Powdery mildew in ber can be managed with spray of wettable sulphur @ 2.5 g per litre of water and black spot disease in ber can be managed with spray of Bordeaux mixture (2:2:250) during this month. Apply one irrigation to ber orchards at this time as the trees are laden with fruits.
  • Planning, layout and other preparations can be started for establishment of new orchards of pear, p0each, plum, grapes, fig etc.
  • For management of mango mealy bug, alkathane sheet can be fixed around the tree trunks.