questions: query regarding management of fungal witl in arecanut. 
 answers: ramove the heavily affected plants from the field and then spray copper oxychloride 3
gram/liter of water 3 times at 15  days interval in the affected plant portion and also near the
root portion. aftercomplition of this apply the recommended doses of fertilizer- urea
200 gram, super 240 gram, potash-280 gram, borax 50 gram and dry cowdung 10 kg per
plant in 2 equal split dose once in the month of march/april and other in the month
september/october .