Effect of Soybean Cultivars Moderately Resistant to Soybean Cyst Nematode on SCN Populations and Yield

Fig. 1. The relationship between SCN population (eggs/100 cm³ of soil) at spring planting and yield of soybean. For less than10,000 eggs, this linear relationship is described by Y = 46.85 - 0.00259X (Pr > F = 0.0001, R² = 0.36). This bioassay was with SCN susceptible Pioneer 92M91 in 2005 and 2006 at NWRC.



Image from Plant Health Progress article:
Effect of Soybean Cultivars Moderately Resistant to Soybean Cyst Nematode on SCN Populations and Yield