Root rot disease: – This disease occurs due to sudden drop and rise in temperature. fungal disease develops in the ground due to which the garlic crop turns black, due to which the plants do not get the necessary nutrients and the plants turn yellow and wither away.
For prevention of these disease use Carbendazim 12% + Mancozeb 63% WP @ 300 gram/acre or Kasugamycin 5% + Copper Oxychloride 45% WP@ 300 gram/acre or Kitazin 48% EC @ 200 ml/acre
As biological treatment use Trichoderma Viride@500 gram/acre or Pseudomonas Fluorescens@ 250 gram/acre
Always sow crops only after soil and seed treatment.