Pythium, Phytophthora, Fusarium and Rhizoctonia are soil borne fungal pathogens that infect soybeans as seedling blights. Soybean seedling diseases like these accounted for nearly 6 million bushels ...
The plant parasite species Pythium lurks in virtually every agricultural field and commonly causes damping-off, which weakens or kills seeds or seedlings, and root and stem rot, which can kill plants.