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Nicole L. Russo, Terence L. Robinson, Gennaro Fazio, and Herb S. Aldwinckle

+ s j + e ij ) (SAS Institute, Cary, NC). Means were adjusted for missing trees using the least squares means procedure. Mean separation was determined using least significant difference with a P value of 0.05. In the disease resistance

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William R. Okie and Bryan Blackburn

temperate trees: Is there something missing? Tree Physiol. 26 1165 1172 Linsley-Noakes, G.C. Louw, M. Allan, P. 1995 Estimating daily positive Utah chill units from maximum and minimum temperatures J. S. Afr. Soc. Hort. Sci. 5 19 24 Mahmood, K. Carew, J

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Bruce W. Wood

exhibit Ni deficiency during early spring when canopies are rapidly expanding. Ni deficiency often manifests itself as a potentially fatal orchard replant malady when young transplants replace missing trees in mature orchards or are planted in second

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Sudip Kunwar, Jude Grosser, Fred G. Gmitter Jr., William S. Castle, and Ute Albrecht

abnormalities associated with HLB ( Bove, 2006 ). Eight ratings per tree were performed by dividing the tree into four quadrants on each side of the row, and the average was calculated for each tree. All assessments were conducted in Sept. 2019. Dead and missing

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Lloyd L. Nackley, Brent Warneke, Lauren Fessler, Jay W. Pscheidt, David Lockwood, Wesley C. Wright, Xiaocun Sun, and Amy Fulcher

then collected. Cards were collected in labeled envelopes and stored with desiccant. This spray procedure was first conducted in variable-rate mode and then replicated in the same area in constant-rate mode. There were two areas of missing trees in this