. Biology of rust resistance in forest trees : proceedings of a NATO-IUFRO advanced study institute, August 17-24, 1969. Trees; Pine; Trees; Rust diseases. WHITE PINES ASIA: ARMAND .AND KOREAN PINE 139. Figure 1". Mean annual increment curve of major trees (Volume per ha in cubic meters) of Finns kovaiensis. The wood of P. kovaiensis is moderately light with specific gravities of (air dry) and (oven dry). It is compact and soft, moderately weak in bending (551 kg/cm2), compressive (321 kg/cm2), tensile (451 kg/cm2) and shearing (62 kg/cm2) strengths (Chosen , 1940). Ki
. Biology of rust resistance in forest trees : proceedings of a NATO-IUFRO advanced study institute, August 17-24, 1969. Trees; Pine; Trees; Rust diseases. WHITE PINES ASIA: ARMAND .AND KOREAN PINE 139. Figure 1". Mean annual increment curve of major trees (Volume per ha in cubic meters) of Finns kovaiensis. The wood of P. kovaiensis is moderately light with specific gravities of (air dry) and (oven dry). It is compact and soft, moderately weak in bending (551 kg/cm2), compressive (321 kg/cm2), tensile (451 kg/cm2) and shearing (62 kg/cm2) strengths (Chosen , 1940). Kith a shrinkage of in the radial plane, in the tangential plane, and in volume the wood is easy to kiln dry and stays in place well after seasoning. It is easy to work with tools and less tortured than any other native pines in Korea. It is rated as fairly durable in decay resistance. It takes paints and polish well (Kishima, Okamota, and Hayashi, 1962). The wood is used principally for construction and furniture. ?i:rjs ;.?::-::zz: fraxch. (ARMAND PINE] RANGE .AND FOREST TYPE P. zrmandii is wild in the mountains south of the Yellow River in central, western, and southeastern China, from Shensi and Kansu south to Szechwan and Yunnan ranging from 34°N to 35°N latitude and west to northern Burma, extreme northeastern India, and southeastern Tibet (Fig. 19). It also occurs in Formosa. On the mainland of China, at around 24°N latitude in the southwestern Chinese province of Yunnan, or at around 30°N latitude in the central-western Chinese province of Szechwan, F. armandii usually occupies rocky sites at 2,300 to 3,300 m above sea level. The altitudinal range drops to 1,200 to 2,000 m above sea level in the provinces of Kansu and Shensi around 54°N. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work
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Keywords: ., bookauthoruni, bookcentury1900, booksubjectpine, booksubjecttrees
