Ratio of height and diameter, crown and root, of root cutting seedling were strong with more fibrous root, and higher rate of fungus root infection than untreated normal field seedlings.

Root and caulis: for influenza with fever, conjunctivitis, cough due to heat in lungs, jaundice with infection, acute gastritis, urinary tract infection, injuries from impacts.

Continuous review of every episode of infection to determine the root cause of the event should be routine in PD programs.