dhan ki baliya nikale ke smy me dalne se fungus ka roktham hota hai.lekin ussi samy me mahul ka bhi prakop hota hai kya mahul ke liye bhi kam karega netio
sir kundru or porwal ki kheti me downy mildew or powdry mildew fungos lag giya or pate sob soute soute houte jaraha hai iskeliya sobse behtr dawai konsi hai....