人工管理对Dendrocalamus brandisii的属性的影响
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Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa
Published on: August 30, 2018
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Yingdan Yan1,2,3, Chuanfei Yang1,2,3, Yufang Wu1,2,3
1Key Laboratory for Sympodial Bamboo Research, Faculty of Life Sciences, Southwest Forestry University, Kunming, China.
Frontiers in plant science
|July 3, 2024
概括
人工管理 Dendrocalamus brandisii 竹子显著改变了山顶的特征,改善了纤维形态,增加了全细胞质含量. 这些变化提高了喷射产量,并保持了适用于造纸的适用性.
科学领域:
- 林业科学 林业科学
- 木材科学 木材科学 木材科学
- 植物生理学 植物生理学
背景情况:
- 人工种植和管理是常见的Dendrocalamus brandisii.
- 这种管理对竹的解剖学和化学的影响以前是未知的.
研究的目的:
- 研究人工管理对Dendrocalamus brandisii culms.的解剖学和化学特性的影响.
- 为了比较经营和未经管理的站点的斜坡.
主要方法:
- 纤维形态的比较分析 (长度,L/T比,W/Lu值).
- 化学成分分析 (水分,灰,SiO2,提取物,全纤维素,红素).
- 评估内源性碳水化合物储存及其与发芽生产的关系.
主要成果:
- 经过管理的竹子表现出更短的纤维长度,更大的L/T比率和更小的W/Lu值.
- 管理增加了水分,灰,SiO2,提取物和全纤维素含量,同时降低了素含量.
- 经营的斜坡显示碳水化合物储存显著增加,促进了更好的射击产量.
结论:
- 人工管理对Dendrocalamus brandisii culm的特征产生了深远的影响.
- 经过管理的竹子仍然是制造纸张的可行的原材料.
- 这些发现为优化 Dendrocalamus brandisii 摊位管理提供了科学依据.
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