Anatomical characteristics, microfibril angle and micromechanical properties of cottonwood (Populus deltoides) and its hybrids
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- 作者：Yurong Wanga ; b ; Cangwei Liua ; Rongjun Zhaoa ; Jessica McCordb ; Tim Rialsb ; Siqun Wangb ; swang@utk.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Poplar ; Growth rate ; Microstructure ; Microfibril angle ; Micromechanical property
- 刊名：Biomass and Bioenergy
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：72-77
- 全文大小：1559 K
文摘
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The pure poplar and its hybrids from the same male parent were firstly compared in biomass quantity and quality.
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The double-wall thicknesses of the fiber cells in the hybrid poplars were thicker than that of the pure poplar.
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The micromechanics value was largest in Populus deltoides × Populus trichocarpa with the slowest growth rate.
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The microfibril angle and hardness in Populus deltoides × Populus maximowiczii were larger than that of Populus deltoids.