Pinus banksiana

McKenzie BE, Peterson CA. Root browning in Pinus banksiana Lamb, and Eucalyptus pilularis Sm. 2. Anatomy and permeability of the cork zone. Bot Acta 1995 108 138-143. 

Pinus banksiana Rutin and quercetin-3-glucoside Reduced growth and increased 372... 

Krol, M. et al.. Low-temperature stress and photoperiod affect an increased tolerance to photo-inhibition in Pinus banksiana seedlings. Can. J. Bot., 73, 1119, 1995. 

Pinus banksiana ANGIOSPERMAE MONOCOTYLEDONEAE Palmae (= Arecaceae) Needles Cy3-glc, Dp3-glc, Pn3-glc, Pt3-glc, Mv3-glc 338 (2002)... 

Table I. Effect of Overstory Plants on Germination and Establishment of Jack Pine (Pinus banksiana)a...

Leinhos, V. and Savidge, R.A. (1993) Isolation of protoplasts from developing xylem of Pinus banksiana and Pinus strobus. Can.. Forest Res., 23,343-8. 

Knobcone pine Pinus banksiana Lamb./Jack — — 47 14 27 11 3 1 — 0.2... 

Pinus banksiana Lamb./Bankusumatsu Pinus densiflora S. et Z./... 

Pinus banksiana commercial hemi- 0-/8-D-Glcp-( 1 — 4)-D-Manp 5.5... 

The southern part of the Laurentian region is covered by Podzols and Spodi-Distric Cambisols with Black Coniferous Forest ecosystems of Picea mariana, P. glauca, and Abies balsamea Larch and birch are mixed with these species. Pine Forest ecosystems of Pinus banksiana, bog mosses and lowland bogs occur in this part of the region also. The biogeochemical cycling of the elements is faster than in the northern part, but anyhow it is the depressed type of turnover (see Table 1). 

Two studies have attempted to use fluorescence to distinguish different wood species. Sum et al. [189] measured the fluorescence emission spectra excited at 308 nm in the heartwood and sapwood of jack pine (Pinus banksiana), white spruce (Picea glauca) and balsam fir (Abies balsamea). Very broad emission between 400 and 600 nm occurs for all these species. Pandey et al. [190] examined the fluorescence of several tropical hardwoods. The fluorescence spectra of the wood extracts were highly dependent on the excitation wavelength, while those of dry solid woods were not. 

Naturally Occurring Substances.— Tall oil, obtained as a by-product of pulping conifer wood chips, contains a mixture of fatty and diterpenoid resin acids and neutral compounds. The latter include" pimara-8(14),15-diene-3/S,18-diol, abieta-8,ll,13-triene-15,18-diol, 19-hydroxy-15,16-bisnorlabda-8(17)-en-13-one, 8,13i8-epoxylabd-14-en-6a-ol (6a-hydroxy-13-epimanoyl oxide), and the 9,10-secoabietatriene (41). The latter was also isolated from the bark of the jack pine (Pinus banksiana) and western white pine (P. monticola). A range of 7-monohydroxy, 1,7- and 1,11-dihydroxy-, and 1,7,11-trihydroxy-sandaraco-pimaradienes and their acetates (42) have been obtained" from Zexmenia (Compositae) species. The l,ll-diacetoxy-7-ketone and 6,7-epoxide were also isolated. 

Hardwoods have been preferred for intensive plantation management because of their sprouting capability and the fast growth of these sprouts for the first 10-20 years, as compared to conifers.There are exceptions, however, where conifers may be more desirable. Williford et al. (2Q) reported loblolly pine (Pinus taeda L.) to be superior in biomass production on many sites in the south. Studies by the U.S. Forest Service at Rhinelander, Wisconsin, indicate conifers may have advantages under certain site conditions ( ). For example, jack pine (Pinus banksiana Lamb.) is well adapted to the North, has few serious insect and disease problems, and is less demanding of nutrients and moisture than many hardwoods. 

Periwinkle (V. rosea), 300 ft-c Pine Pinus banksiana), 36 year old 257 1,150... 

Abies balsamea (L.) Mill./Balsam fir Larix occidentalis Nutt./Western larch Picea glauca (Moench) Voss./White spruce Pinus banksiana Lamb./Jack pine Pinus elliottii Engelm./Slash pine Pinus strobus L./Eastern white pine Sequoia sempervirens (D. Don) Endl./Redwood Old growth Second growth... 

Durzan, D.J. Chalupa, V. (1976). Growth and metabolism of cells and tissue of jack pine Pinus banksiana). 3. Growth of cells in liquid suspension cultures in light and darkness. Canadian Journal of Botany, Vol. 54, pp. 456-467. 

Hall DE, Yuen MM, Jancsik S, Quesada AL, Dullat HK, Li M, Henderson H, Arango-Velez A, Liao NY, Docking RT, Chan SK, Cooke JE, Breuil C, Jones SJ, Keeling Cl, Bohlmann J (2013) Transcriptome resources and functional characterization of mono-terpene synthases for two host species of the mountain pine beetle, lodgepole pine (Firms contortd) and j ack pine (Pinus banksiana). BMC Plant Biol 13 80... 

C18H32O16 504.441 Isol. from the partial acid and enzymic hydrolysates of several mannans e.g. ivory nut (Phytelephas macrocarpa). Palmyra pahn (Borassus flabellifer), galactoman-nans e.g. lucerne (Medicago sativa), seeds of Sesbania aegyptiaca, glucomannans e.g. white spruce (Picea glauca), Larix decidua, jack pine (Pinus banksiana), Bletilla striata and Narcissus tazetta. Isol. from enzymic hydrolysates of brown copra metil, sapwood of Pinus densiflora. Constit. of commercial soybean syrup. Cryst. (EtOH). 

Isol. from the enzymatic hydrolysates of tamarind polysaccharide, Jack pine Pinus banksiana) glucomannan, leaves of Nicotiana tabacum, and other polysaccharide sources. Constituent in cell wall polysaccharide of immature barley plants. [a]o +74 (c, 0.5 in H2O) (+71). 

Minor constit. of Pinus banksiana bark. Cryst. (EtOH). 

Jack pine see Pinus banksiana Japanese red pine see Pinus densiflora... 

Pine see Pinus spp Pinus (pine) 8, 11, 14 Pinus banksiana (Jack pine) 223... 

Figure 45. Typical activity-time response curve obtained by injecting a jack pine (Pinus banksiana) tree with HTO and sampling twigs as a function of time for tritium content. (Tp) Peak arrival time. From Kline et al. (1972).

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