Biomass and net productivity for spruce plantation

Ma Chenghui , Mu Liqiang , Yao Zhongliang , Liu Peng , Sun Jianfeng

Journal of Forestry Research ›› 1999, Vol. 10 ›› Issue (1) : 45 -47.

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Journal of Forestry Research ›› 1999, Vol. 10 ›› Issue (1) : 45 -47. DOI: 10.1007/BF02855479
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Biomass and net productivity for spruce plantation

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Abstract

The biomass of spruce (Picea koraiensis) plantation in the Suiling district of Heilongjiang Province was systematicly studied. Net productivities and their distribution biomass of the stem, bark, branch, leaf and root on the arborous layer of spruce plantation from 6 to 31 a were investigated and stem analyses using mean sample method. The regression equations for estimating the biomass of different organs of individual trees were set up. The result showed that the biomass of stand was 151 t/hm−2 and net productivity was 11∼14 t/(hm2·a).

Keywords

Spruce / Picea koraiensis / Plantation / Biomass / Net productivity

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Ma Chenghui, Mu Liqiang, Yao Zhongliang, Liu Peng, Sun Jianfeng. Biomass and net productivity for spruce plantation. Journal of Forestry Research, 1999, 10(1): 45-47 DOI:10.1007/BF02855479

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Zongwei Feng, Chuying Chen The measurement of biomass for Chinese red pine of Hutong District of Hunan Province Forest Science, 1982, 18(2): 127-133. (in Chinese)

[2]

Jianghong A study on the stand biomass and net productivity for the middle age of natural forest of Mast purple-cone spruce Journal of Plant Ecology and Geobotany, 1986, 10(2): 146-152.

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Lang Kuijiang, and Tang Souzheng. 1989. The package for IBM-PC computers. Chinese Forestry Press.

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Jingzhoug Ye, Zhilin Jiang The biomass structure for Chinese fir plantations in the south region of Jiangsu Journal of Biology, 1983, 3(1): 7-13.

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