Nutrient space difference of Chinese Fir Stands with Different Densities.

Lin Kaimin; Yu Xintuo; Qiu Erfa; He Zhiying; Lin Sizu

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Volume 13 Issue 3

May 2019

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Article Navigation > Journal of Zhejiang A&F University > 1996 > 13(3): 243-247

Lin Kaimin, Yu Xintuo, Qiu Erfa, He Zhiying, Lin Sizu. Nutrient space difference of Chinese Fir Stands with Different Densities.[J]. Journal of Zhejiang A&F University, 1996, 13(3): 243-247.

Citation:

Lin Kaimin, Yu Xintuo, Qiu Erfa, He Zhiying, Lin Sizu. Nutrient space difference of Chinese Fir Stands with Different Densities.[J]. Journal of Zhejiang A&F University, 1996, 13(3): 243-247.

Nutrient space difference of Chinese Fir Stands with Different Densities.

1.
Fujian Forestry College,Nanping 353001,PRC

Received Date: 1995-09-20
Rev Recd Date: 1995-11-23
Publish Date: 1996-09-30

Abstract

The overall research of five densities of 29-year-old Chinese fir stands shown that the crown length,crown range,individual leaf area and leaf area index decreased with the increase of stand densities.And root range and individual root quantity were in the same caseThe increase of stand density weakened the undergrowth viability and increaded root depth,root density and total root density.The stand has the most thin roots with density of 3750 Per hectare.The distribution tends to be noraml.
- Chinese fir(Cunninghamia lanceolata),
- density of Plantation,
- habita,
- ecological effect

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Nutrient space difference of Chinese Fir Stands with Different Densities.

1. Fujian Forestry College,Nanping 353001,PRC

Received Date: 1995-09-20
Rev Recd Date: 1995-11-23
Publish Date: 1996-09-30

Key words:

Abstract: The overall research of five densities of 29-year-old Chinese fir stands shown that the crown length,crown range,individual leaf area and leaf area index decreased with the increase of stand densities.And root range and individual root quantity were in the same caseThe increase of stand density weakened the undergrowth viability and increaded root depth,root density and total root density.The stand has the most thin roots with density of 3750 Per hectare.The distribution tends to be noraml.

Lin Kaimin, Yu Xintuo, Qiu Erfa, He Zhiying, Lin Sizu. Nutrient space difference of Chinese Fir Stands with Different Densities.[J]. Journal of Zhejiang A&F University, 1996, 13(3): 243-247.

Citation:

Lin Kaimin, Yu Xintuo, Qiu Erfa, He Zhiying, Lin Sizu. Nutrient space difference of Chinese Fir Stands with Different Densities.[J]. Journal of Zhejiang A&F University, 1996, 13(3): 243-247.

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