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Media for seedage and their relation to damping
Appendix Ornamental plants used in the experiments
acetic acid acetic acid dust Ageratum aluminum sulfate applied to soil beet and cucumber Beet Cucumber beneﬁted cabbage calcium cyanamide Calendula Canterbury bells caused by Pythium charcoal chemical injury China aster control damping.off control of damping.off copper salts Cucumber damping.off caused days before seeding diluted effect English daisy FINAL STANDS ﬁrst formaldehyde Foxglove fungi fungicide germination germination of seeds grams growth of seedlings Heliotrope hollyhock immediately before seeding initial pH value injured inoculated with Pythium Mignonette Number of Plants nutrient ounces Pepper percent dust Petunia Plants which Lived potassium permanganate Prevented infection pyroligneous acid Pythium and Rhizoctonia quarts per square relative numbers salicylic acid Salpiglossis SEED GERMINATION severity of damping.off soil after seeding soil before seeding soil disinfectant soil fungicide soil immediately soil inoculated SOIL TREATMENTS square foot sterilized sulfur sweet pea Table Ten.weeks stock tomato TREATMENTS AND SEED vinegar Viola cornuta washed sand Zinc Sulfate