INFECTION OF GYMBOSPERMS WITH NEMATODE-TRANSMITTED VIRUSES OF FLOWERING PLANTS.
D000818:Animals; D019684:Magnoliopsida; D009348:Nematoda; D010942:Plant Viruses; D010944:Plants; D012106:Research; D012988:Soil Microbiology; D014197:Trees
EXPERIMENTAL LAB STUDY; NEMATODA; PLANT VIRUSES; PLANTS; SOIL MICROBIOLOGY; TREES