Figure 1. Tomato yield in individual plots (clear circles) and treatment means (dark circles) at Site E fumigated with metam sodium for management of tomato vine decline, 2012. In Figure 1 raw data has been plotted from each strip at Site E and you can see that sometimes one treatment appears to have much higher yield than another but at other times the yields among treatments are very similar. Statistical analysis revealed no significant difference among treatment means (Tukey's adjustment, P ± 0.05)

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