Fig. 3From: QTL mapping for resistance to and tolerance for the rice root-knot nematode, Meloidogyne graminicolaFrequency distribution forJ2 per root system in the first (a) and second (b) seasons, J2Â g of roots in the first (c) and second (d) seasons, root galling in the first (e) and second (f) seasons, and yield reduction (%) in the first (g) and second (h) seasonsBack to article page