Control of fungal diseases in onion and garlic

Prevention of harmful diseases is necessary for production of onion and garlic. Onion and garlic crops are attacked by many diseases.
But if viewed economically, some diseases cause a lot of damage and highly affect the yield of onion and garlic crops than others. Such diseases need to be prevented.
Fungal diseases that infest the onion and garlic crops are as follows
Basal rot ,white rot, purple bloch ,Stemphylium Blight etc.
For prevention of these disease use following products.
Thiophanate Methyl 70% W/w@ 300 gram/acre or Carbendazim 12% + Mancozeb 63% @ 300 gram/acre or Hexaconazole 5% SC @ 400 gram/acre or kitazin 48 % EC @ 200 ml/acre or Chlorothalonil 75% WP @ 250 gram/acre or Tebuconazole 10% + Sulphur(s) 65% WG @ 500 gram/acre.