Rootstock “Sigma”
Tomato rootstock, very useful in highly infected soils because of its excellent resistance to nematods and soil diseases. XR-200 increases vigor and fruit sizes, at the same time keeps the balance and production of the plant. Also improves the plant behavior under low temperature conditions.
Resistance: V, N, Fol US 1 & 2, TM
Highly tolerant to: Fol US 3