This landscape planting experiment will facilitate long term study of Korean pine.

红松景观造林试验地可供长期定位研究.

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The relationship between lignin content and relative absorptivity of IR - spectra of korean pine are studied.

研究了红松红外光谱的相对吸光度与木素含量的关系.

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There were dead woods only in 14,22,42,54,70 cm diameter grade in Broad - leaved Korean Pine over - cutting forest.

阔叶红松过伐林内倒木大头直径仅在14,22,42,54,70cm径阶有倒木分布.

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The fire retarding effect of phenolic flame - retardants on Korean pine wood was studied experimentally.

用实验方法研究了酚类阻燃剂对红松的阻燃作用.

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Squirrels and Eurasian nutcrackers selected always the esculent seeds in Korean pine cones, about 73.

松鼠和星鸦会选择具有萌发活力的红松种子贮藏在地被物下,在红松球果内种子只有73.

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