Tomato Root knot nematode : Root-knot nematode, Meloidogyne incognita which causes 11-35 % yield loss in Tomato. It can be spread through seedlings, planting materials, irrigation water and farm implements. Symptoms Above ground symptoms Stunted growth of the plants Disease appearance in patches under field conditions. Leaves show dwarfing, chlorosis, yellowing and retardation of growth. Plants show “Day wilting” symptoms Management : Nematodocide Velaum Prime - 500 ml / Acre . . . . . . . . #ud