Chemical management
- Spray any one of the following plant products
alone or in combination with the recommended dose of insecticide (at 2
ml/l of water)
- Acetamiprid20% SP 100 g/ha
- Chlorpyriphos 20% EC 1250 ml/ha
- In the early stages with high volume sprayer, use
a gooseneck nozzle to cover the under surface of the foliage to get good
control of the pest. If high volume sprayers are not available, 375 litres of
spray fluid may be used per hectare for application in the low volume motorised
knapsack mist blower
- The use of synthetic pyrethroids should be
discouraged
- Fenvalerte and deltamethrin cause resurgence of
whiteflies, so avoid repeated spraying of pyrethroids
- The plant protection measures should be adopted
on a community basis in a specified cotton area