. Response of dwarf mistletoe-infested ponderosa pine to thinning. Dwarf mistletoes; Ponderosa pine Diseases and pests; Ponderosa pine Thinning. 94 Mean 93 95 96J2. Q8 1959-1969 1972-1982 Figure 4 —Periodic annual diameter growth of trees in infested plots kept through both thinnings; during the first decade at a stand density of 250 trees per acre and during the second period at 88 trees per 94 Mean 93 95 96 }H, 98 1959-1969 1972-1982 Figure 5—Periodic annual height growth of trees in infested plots kept through both thinnings; during the first decade at a stand density of 250 trees pe
. Response of dwarf mistletoe-infested ponderosa pine to thinning. Dwarf mistletoes; Ponderosa pine Diseases and pests; Ponderosa pine Thinning. 94 Mean 93 95 96J2. Q8 1959-1969 1972-1982 Figure 4 —Periodic annual diameter growth of trees in infested plots kept through both thinnings; during the first decade at a stand density of 250 trees per acre and during the second period at 88 trees per 94 Mean 93 95 96 }H, 98 1959-1969 1972-1982 Figure 5—Periodic annual height growth of trees in infested plots kept through both thinnings; during the first decade at a stand density of 250 trees per acre and during the second period at 88 trees per acre. o 40 " c E S 30 • E a o 20 > B 3 C C « 10 95 96 94 Mean 93. 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 Barrett, James W. (James Willis), 1922-; Roth, Lewis F. [Portland, Or. ] : U. S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
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