Flowering stage.Cotton, cotton blossom flower or flower bloom at the age of about 40-50 days should be very cautious about the possibilities of penetrating small cotton by computer worm converts every 3-5 days in the cotton area of size 5 Rai cotton costs, random checks, if the worm converts 30 ton drilling more than 6 cotton will anchor should get rid of the chemicals sprayed by chemicals in the group, such as consulting, rofot organ no phosphate or Pro rafen Pro no fossil. Switch to a different chemical group. Do not use pesticides to kill insects just one group sprayed consecutive throughout the worm removal.
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