... 11 measures of wood density may have been taken be-fore the formation of the decay and may be more indicative of wood susceptibility to decay.The combination of the chemical wood properties ... Standard, Klason lignin in wood and pulp, Australian Pulp and Paper Industry Technical Association, Appita Standard P11s,1978.[3] Appita Standard, Organic solvent extractives in wood, pulp and paper, ... wide range of traits, including growth and bothphysical and chemical wood properties [1,10,23,24]. Some of this variation has been exploited in breeding programs for theselection of superior...