Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in <em>Sassafras tsumu</em>

Gu Shufang

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Volume 10 Issue 1

May 2019

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Article Navigation > Journal of Zhejiang A&F University > 1993 > 10(1): 1-6

Gu Shufang. Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in Sassafras tsumu[J]. Journal of Zhejiang A&F University, 1993, 10(1): 1-6.

Citation:

Gu Shufang. Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in Sassafras tsumu[J]. Journal of Zhejiang A&F University, 1993, 10(1): 1-6.

Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in Sassafras tsumu

Gu Shufang

1.
Zhejiang Forestry College, Lin'an 311300, PRC

Received Date: 1992-07-10
Publish Date: 1993-03-20

Abstract

The anatomical structure of old root, 1-5 year shoot, 22 years old trunk and leaf, the formation of periderm and bark, the wood structure inthree dimensional sections, the number of stoma on leaf epidermis and so on were investigated in detail by a lot of tissue micro-sections of vegetative organs in Sassafras tsumu and partly by scanning electron microscopy. The results of this observation demonstrate that the characteristics of innerstructure of root,stem, and Ieaf in S. tsumu are closely correlated with andsuited to its biological characteristics which are like light, afraid of drought. At the same time, the scientific analysis of the Phenomenon why the stems of S. tsumu are susceptible to freezing and sunscald injury in artificial forest has been made. The basic thoery stated in this paper can provide reference for the improvement of silviculture techniques and the adoption of new managing methods.
- Sassafras tsumu Hemsl.,
- trunk,
- barks,
- leaves,
- microstructure,
- biological characteristics,
- correlations

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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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Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in Sassafras tsumu

Gu Shufang

1. Zhejiang Forestry College, Lin'an 311300, PRC

Received Date: 1992-07-10
Publish Date: 1993-03-20

Key words:

Abstract: The anatomical structure of old root, 1-5 year shoot, 22 years old trunk and leaf, the formation of periderm and bark, the wood structure inthree dimensional sections, the number of stoma on leaf epidermis and so on were investigated in detail by a lot of tissue micro-sections of vegetative organs in Sassafras tsumu and partly by scanning electron microscopy. The results of this observation demonstrate that the characteristics of innerstructure of root,stem, and Ieaf in S. tsumu are closely correlated with andsuited to its biological characteristics which are like light, afraid of drought. At the same time, the scientific analysis of the Phenomenon why the stems of S. tsumu are susceptible to freezing and sunscald injury in artificial forest has been made. The basic thoery stated in this paper can provide reference for the improvement of silviculture techniques and the adoption of new managing methods.

Gu Shufang. Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in Sassafras tsumu[J]. Journal of Zhejiang A&F University, 1993, 10(1): 1-6.

Citation:

Gu Shufang. Correlations Between the Anatomical Structure of Vegetative Organs and the Biological Characteristics in Sassafras tsumu[J]. Journal of Zhejiang A&F University, 1993, 10(1): 1-6.

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