RT Journal Article SR Electronic T1 Inheritance of Wound Compartmentalization in Soft Maples JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 220 OP 225 DO 10.48044/jauf.1979.052 VO 5 IS 10 A1 Frank S. Santamour, Jr. YR 1979 UL http://auf.isa-arbor.com/content/5/10/220.abstract AB Compartmentalization of discolored wood associated with stem wounds of soft maple is genetically controlled. Silver maple is apparently a stronger compartmentalizer than red maple, and red × silver maple hybrids are generally superior to red maples. Compartmentalization varies widely among red maples, but there are significant differences in general and specific combining abilities for strong compartmentalization. Thus, in breeding programs designed to produce trees with strong compartmentalization, care must be taken not only to parental selection but also to progeny testing.