cucumber root knot nematode
Grapevine root knot nematode disease
peanut root knot nematode
root knot nematode of balloon flower
Sanchi Panax notoginseng root
Cucumber root knot nematodes
2-year-old Panax notoginseng
3-year-old Panax notoginseng
General saponin of Panax notoginseng