International Journal of Agronomy / 2012 / Article / Tab 6

Research Article

Cotton (Gossypium hirsutum) Cultivars Exhibiting Tolerance to the Reniform Nematode (Rotylenchulus reniformis)

Table 6

Effects of nematicide on seed cotton yield in four fields in a field study at the Delta Research and Extension Center in Stoneville, MS, in 2006 and 2007; data are averaged across cultivars.

NematicideSeed cotton yield (kg/ha)x
Field 4Barn FieldField 1Field 12

No nematicide1980.91897.7by2617.8by3369.4by
Nematicide appliedz1891.42030.6a3085.8a3546.1a

x Seed cotton yield taken from the middle two rows of subplots.
y Means followed by the same letter in the same column are not significantly different at the 0.05 level based on ANOVA.
z Aldicarb applied in furrow at planting (0.84 kg a.i./ha) plus side dress application at pinhead square (1.17 kg a.i./ha).