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JIANG Bo, YUAN Wei-gao, QI Lian-zhong, ZHU Jing-ru. Rational rotation of planted forests of poplar[J]. Journal of Zhejiang A&F University, 2001, 18(1): 26-31.
Citation: JIANG Bo, YUAN Wei-gao, QI Lian-zhong, ZHU Jing-ru. Rational rotation of planted forests of poplar[J]. Journal of Zhejiang A&F University, 2001, 18(1): 26-31.

Rational rotation of planted forests of poplar

Funds:

八五 浙江省重点科技攻关项目(944077)

  • Received Date: 2000-09-08
  • Rev Recd Date: 2000-10-30
  • Publish Date: 2001-03-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Rational rotation of planted forests of poplar

Funds:

八五 浙江省重点科技攻关项目(944077)

Abstract: By analysis of productivity of Populus forest stands cultured in normal patter , breeding aims of various main sites were determinate , and quantitative mature age , economic mature age and process mature age were calculated .The optimum rotation was determinate on basis of the highest VNP .The results were as follows :the rotation of the small diameter timber of Populus cultured in the place with a status index of 12 was 13 -14 years , the rotation of the middle and small-diameter timber of Populus cultured in the place with a status index of 14 was 12 -13 years .The rotation of large-diameter timber cultured in the place with a status index of 18 was 11 -12 years .

JIANG Bo, YUAN Wei-gao, QI Lian-zhong, ZHU Jing-ru. Rational rotation of planted forests of poplar[J]. Journal of Zhejiang A&F University, 2001, 18(1): 26-31.
Citation: JIANG Bo, YUAN Wei-gao, QI Lian-zhong, ZHU Jing-ru. Rational rotation of planted forests of poplar[J]. Journal of Zhejiang A&F University, 2001, 18(1): 26-31.

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