Above- and below-ground biomass and fine roots of 4-year-old hybrids of Populus trichocarpa × Populus deltoides and parental species in short-rotation culture
Mean annual aboveground leafless biomass production averaged 14.8, 11.4, and 24.3 Mg•ha −1 •year −1 at harvest at 4 years of age for Populustrichocarpa Torr. & Gray, Populusdeltoides Marsh., and P. trichocarpa × P. deltoides hybrids, respectively. These trees were planted at 1 × 1 m spacing on a...
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Veröffentlicht in: | Canadian journal of forest research 1994-06, Vol.24 (6), p.1186-1192 |
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