Ecological Archives E090-128-A4

Yuri P. Springer. 2009. Edaphic quality and plant–pathogen interactions: effects of soil calcium on fungal infection of a serpentine flax. Ecology 90:1852–1862.

Appendix D. Kaplan Meyer survival analysis of seedling survivorship probabilities relative to severity of infection at time of initial survey.

FigD1
 
   FIG. D1. Kaplan Meyer Survival Analysis of seedling survivorship probabilities relative to severity of infection at time of initial survey. Log rank chi square = 186, df = 3, P < 0.0001. Infection severity based on visual estimates of the percentage of photosynthetic tissue covered with rust pustules: light (<30%), moderate (30%–70%), and severe (>70%).

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