Research Article
Cotton (Gossypium hirsutum) Cultivars Exhibiting Tolerance to the Reniform Nematode (Rotylenchulus reniformis)
Table 3
Early season reniform nematode reproductive index (RI) for 13 cultivars in a field study at the Delta Research and Extension Center in Stoneville, MS, in 2006 and 2007; data averaged across fields and nematicide treatments.
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w Early season RI = Pm/Pi = (midseason reniform nematode count)/(planting reniform nematode count). xMeans followed by the same letter in the same column are not significant at the 0.05 level based on differences of least squares means. yControl cultivar with respect to yield. zTolerant control. |