questions: asking about the fertiliser and variety of colocasia 
 answers: advice to grow variety like aahina kosu, kaak kosu, paasmukhiya and fertiliser like urea @ 20 kg, ssp@ 50 kg and mop @ 20 kg per bigha and for control of blight endofil m-45  @ 2 gram/ liter of water and spray 1`0-12 days interval on leaves