nematology 100 lecture 8 slides. easter lily bulb field, del norte countypratylenchus penetrans...
Post on 22-Dec-2015
213 Views
Preview:
TRANSCRIPT
Nematology 100
Lecture 8 Slides
Easter lily bulb field, Del Norte County Pratylenchus penetrans reduces rate of bulb enlargement
Nematicide trial for P. penetrans control Nematicide application through irrigation system
Pratylenchusand necrosisin root cortex
Pratylenchus damage
Peanut pod distortion and lesions
Onion yields in relation to P. penetrans densities
Patchy growth in relation to P. penetrans densities
Plum rootstock trial for P. vulnus, California
Apple replant problem (left); P. penetrans, New York
Apple replant problem; P. penetrans, Netherlands
top related