Agriculture.pk Pakistan's Top Agriculture Blog 
Management of cotton leaf curl virus:
Management of cotton leaf curl virus includes control of whitefly, weeds free field, whitefly control on host vegetables, foliar spray of Zinc Sulphate etc. Follow the tips here to control white fly
6 ways to make cotton whitefly control
which can be more effective if a farmer knows proper spray method on cotton and also read Pest Scouting Methods In Cotton Is Crucial To Your Higher Yield
Read more is detail here,
Agriculture’s PK page excellent
Dear Muhammmd Ismail,
Thanks a lot for your encouragement.