questions: telling that heavy fog & dew is in progress these days and has already sprayed indomil m-45 (as suggested from kcc, guwahati) in his potato cultivation. thereby, asking that would it hamper his crops. 
 answers: answered him that whatever suggestions has been given, it has been given as a preventive measure for late blight of potato which is seen prevalent during higher winter temperature.but suggested him that he should go for spraying at an interval of 7-8 days.