title: Effect of Soil Water Potential on Growth of Apple Trees Infected with Pratylenchus penetrans.
abstract: Malling-Merton 106 apple rootstocks inoculated with Pratylenchus penetrans, or uninoculated, were grown in a growth chamber in pots of loamy sand maintained at two moisture levels, 0 to -0.4 bar or 0 to -10 bars. Either inoculation or low soil moisture suppressed shoot growth and increased root necrosis. However, the nematode-soil moisture interaction was not significant.
authors.forename: B A
authors.initials: BA
authors.lastname: Jaffee
authors.forename: W F
authors.initials: WF
authors.lastname: Mai