Control of white grub is necessary before sowing of cotton

  • White grubs as the name suggests are white coloured insects, that live as a grub in a field, whose dormancy period is in the winter.

  • They initially damage cotton plant roots. Symptoms of white grub include a complete withering of the plant or stunting of the plant resulting in the plant dying.

  • For control of this insect, in June and July, use Metarhizium culture [Kalichakra] and FYM [2 kg + 50-75 kg] per acre for control of white grub. 

  • But if an infestation of white grub is visible even in the immature stage of the cotton crop, then chemical treatment can also be done to control this pest.

  • Use Fenpropathrin 10% EC [Danitol] @ 500 ml / acre, Clothianidin 50.00% WG @ [Dantotsu] 100 gm / acre as soil mix.

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