Posted by Punjab Agricultural University, Ludhiana
Punjab
2022-02-03 13:20:02
Advisory for farmers cultivating Wheat and Oil Seeds
WHEAT- Use only recommended dose of weedicide for effective control of Phalaris minor in wheat crop.
If yellowing of leaves appear due to manganese deficiency in wheat crop, spray the crop with manganese sulphate.
If symptoms of sulphur deficiency noticed, broadcast one quintal gypsum/acre followed by a light irrigation or if the soil is in proper moisture condition, this may be mixed by hoeing.
Regularly survey the wheat crop for the occurrence of yellow rust.
If symptoms appeared then spray Custodia/Caviet/Opera/Tilt/Stilt/Bumper/Shine/Markzole @0.1 % or Nativo @ 0.06 % after weather clears up.
For management of Pink stem borer, apply 7 kg of Mortel/Regent 0.3 G (fipronil) or 1 litres of Dursban 20 EC (chlorpyriphos) mixed with 20 kg of moist sand before first irrigation.
Alternatively, foliar spray of Coragen 18.5 SC (chlorantraniliprole) @ 50 ml in 80-100 litre of water per acre may be applied.
For management of Army worm, spray Coragen 18.5 SC (chlorantraniliprole) @ 40 ml/ac in 80-100 litres of water per acre in the evening.
Alternatively, soil application of 7 kg of Mortel/Regent 0.3 G (fipronil) or 1 litre of Dursban 20 EC (chlorpyriphos) mixed with 20 kg of moist sand may be applied before the first irrigation.
OILSEEDS- When plants infestation by aphids in rapeseed and mustard crop reach 40-50%, spray Actara 25 WG (thiamethoxam) 40 g or Rogor 30 EC (dimethoate) 400 ml or Dursban/Coroban 20 EC (chlorpyriphos) 600 ml using 80-125 litres of water per acre.