Effect of density and heading height on leaf-use <em>Ginkgo biloba</em> forest

JIANG Yue-zhong; WANG Kai-fang; LIU Yuan-qian; WU De-jun; CHEN Bao-quan; LIU Wei-guo; WANG Hua-tian

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 21 Issue 3

Feb. 2017

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2004 > 21(3): 290-294

JIANG Yue-zhong, WANG Kai-fang, LIU Yuan-qian, WU De-jun, CHEN Bao-quan, LIU Wei-guo, WANG Hua-tian. Effect of density and heading height on leaf-use Ginkgo biloba forest[J]. Journal of Zhejiang A&F University, 2004, 21(3): 290-294.

Citation:

JIANG Yue-zhong, WANG Kai-fang, LIU Yuan-qian, WU De-jun, CHEN Bao-quan, LIU Wei-guo, WANG Hua-tian. Effect of density and heading height on leaf-use Ginkgo biloba forest[J]. Journal of Zhejiang A&F University, 2004, 21(3): 290-294.

Effect of density and heading height on leaf-use Ginkgo biloba forest

1.
.Shandong Forestry Academy , Ji’nan 250001, Shangdong , China;
2.
.Forest Enterprise of Ju’nan County , Ju’nan 276600, Shangdong , China;
3.
.Forestry College , Shandong Agricultural University , Tai’an 271018 , Shangdong , China

Funds:

国家林业局 948 项目(94-4-16)

Received Date: 2003-11-12
Rev Recd Date: 2004-03-02
Publish Date: 2004-09-20

Abstract

By double-factor randomized block field test , shoot growth , leaf yield , and the contents of main medicine components flavonoid and terpin of 3 densities and 4 heading heights in leaf-use Ginkgo biloba forest were tested .The results showed that the suitable density and heading height treatment could improve the illumination conditions for the crowns , promote the germination and growth of branches , increase the number , area and yield of leaf in each tree .The contents of leaf flavonoid and terpin content decreased with the increase in the heading height.Denser forest (60 ～ 40 cm 20 cm)at early stage would make a higher yield of leaf .The heading height can be shortened properly on the precondition that it will not affect the yield of leaves .The stem can be cut at 30 - 50 cm from the ground .[ Ch , 10 tab .5 ref .]
- Ginkgo biloba,
- leaf-use forest,
- density,
- heading height,
- content of medicine components,
- leaf yield

Relative Article

[1]	WEI Jinguang, WEI Yanan, BAO Minzhen, ZHANG Yahui, YU Yanglun, LI Changgui, YU Wenji. Effect of density on porosity and physical-mechanical properties of high-performance scrimbers . Journal of Zhejiang A&F University, 2018, 35(3): 519-523. doi: 10.11833/j.issn.2095-0756.2018.03.017
[2]	WANG Guo-xia, CAO Fu-liang, FANG Yan-ming. Pollen morphology of ancient Ginkgo biloba . Journal of Zhejiang A&F University, 2010, 27(3): 474-477. doi: 10.11833/j.issn.2095-0756.2010.03.025
[3]	CAO Fu-liang, OU Zu-lan. Ginkgo biloba seedling tolerance to high-temperature stress using salicylic acid . Journal of Zhejiang A&F University, 2008, 25(6): 756-759.
[4]	CAO Fu-liang, HUA Zhe-bin, WANG Gui-bin, ZHANG Wang-xiang. Genetic diversity in wild populations of Ginkgo biloba using random amplified polymorphic DNA (RAPD) analysis . Journal of Zhejiang A&F University, 2008, 25(1): 22-27.
[5]	CAO Fu-liang, WANG Guo-xia, LI Guang-ping, HUA Zhe-bin. Optimizing the inter simple sequence repeat(ISSR) reaction system with Gingko biloba . Journal of Zhejiang A&F University, 2008, 25(2): 186-190.
[6]	LI Jin-liang, ZHENG Xiao-xian. Center setting of circular plot in the investigation of plantation density . Journal of Zhejiang A&F University, 2008, 25(1): 55-59.
[7]	GUI Ren-yi, JINAi-wu, GAO Pei-jun, CAO Fu-liang. Internal transcribed spacer (ITS) sequences with Gingko biloba populations . Journal of Zhejiang A&F University, 2007, 24(1): 17-21.
[8]	ZHENG Jun, CAO Fu-liang, YU Wan-wen. Leaf quality of Ginkgo biloba at the late growing stage with different NO₃^- -N and NH₄⁺ -N combinations . Journal of Zhejiang A&F University, 2007, 24(5): 564-568.
[9]	CHEN Ying, CAO Fu-liang. Leave source from callus induction and flavonoid content in callus from different tissues of five Ginkgo biloba cultivars . Journal of Zhejiang A&F University, 2007, 24(2): 150-155.
[10]	LUO Ping-yuan, SHI Ji-kong, ZHANG Wan-ping. Changes of endogenous hormones , carbohydrate and mineral nutrition during the differentiation of female flower buds of Ginkgo biloba . Journal of Zhejiang A&F University, 2006, 23(5): 532-537.
[11]	CHENG Xiao-jian, WANG Bai-po, ZHENG Bing-song, FANG Qun, CHEN Jin-ming. Progress on sex identification of dioecism in Ginkgo biloba . Journal of Zhejiang A&F University, 2002, 19(2): 217-221.
[12]	LI Zhang-ju, QIAN Lian-fang, YU Wei-wu. Study on grafting in Ginkgo biloba . Journal of Zhejiang A&F University, 2002, 19(3): 235-239.
[13]	WU Jia-sheng, YING Ye-qing, CAO Fu-liang, ZHANG Wang-xiang. Effects of nitrogen application on leaf output and flavone content in ginkgo leaves . Journal of Zhejiang A&F University, 2002, 19(4): 372-375.
[14]	XU Wei-nan, ZHOU Cheng, LANG Chong-wei. High yield techniques for gingkgoes with low yield . Journal of Zhejiang A&F University, 2000, 17(2): 219-221.
[15]	WANG Bai-po, CHENG Xiao-Jian, DAI Wen-sheng, YANG Fei-feng. Seasonal variation of endogenous hormones and nucleic acids in female and male plants of Ginko biloba . Journal of Zhejiang A&F University, 1999, 16(2): 114-118.
[16]	KANG Zhi-xiong, CHEN Shun-wei, JIN Min-zan, XU Yi-qiang, WANG Xia-jian, ZHU Zhi-ming, ZHANG Nu-zhong. Effects of different fertilizing treatments on leaf-used Ginkgo biloba . Journal of Zhejiang A&F University, 1999, 16(3): 265-269.
[17]	Cai Jianguo, Shen Xikang, Zhang Ruohui, Lin Dingbo, Lu Yuanyuan. Application of stereo-device for cuttage and plant growth regulators on cutting propagation of Ginkgo biloba . Journal of Zhejiang A&F University, 1998, 15(4): 340-346.
[18]	Zhu Yuqiu, Zhang Guoquan. Analysison Domestic Documents in Ginkgo. . Journal of Zhejiang A&F University, 1997, 14(4): 419-423.
[19]	Lin Qingfu. Variation in Densities and Shrinkages of Chinese Fir Wood From Plantation. . Journal of Zhejiang A&F University, 1997, 14(2): 169-173.
[20]	Qian Lianfang, Li Zhangju, Chi Fanghe, Ni Lifen, Wang Wenchao. Hardwood Cuttage of Ginkgo and Its Organ Initiation . Journal of Zhejiang A&F University, 1993, 10(2): 125-132.

References
Proportional views

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

Get Citation

PDF

XML

Article views(1196) PDF downloads(196) Cited by()

Proportional views

Effect of density and heading height on leaf-use Ginkgo biloba forest

1. .Shandong Forestry Academy , Ji’nan 250001, Shangdong , China;

2. .Forest Enterprise of Ju’nan County , Ju’nan 276600, Shangdong , China;

3. .Forestry College , Shandong Agricultural University , Tai’an 271018 , Shangdong , China

Funds:

国家林业局 948 项目(94-4-16)

Received Date: 2003-11-12
Rev Recd Date: 2004-03-02
Publish Date: 2004-09-20

Key words:

Abstract: By double-factor randomized block field test , shoot growth , leaf yield , and the contents of main medicine components flavonoid and terpin of 3 densities and 4 heading heights in leaf-use Ginkgo biloba forest were tested .The results showed that the suitable density and heading height treatment could improve the illumination conditions for the crowns , promote the germination and growth of branches , increase the number , area and yield of leaf in each tree .The contents of leaf flavonoid and terpin content decreased with the increase in the heading height.Denser forest (60 ～ 40 cm 20 cm)at early stage would make a higher yield of leaf .The heading height can be shortened properly on the precondition that it will not affect the yield of leaves .The stem can be cut at 30 - 50 cm from the ground .[ Ch , 10 tab .5 ref .]

Citation:

HTML

DownLoad: Full-Size Img PowerPoint

Return

Effect of density and heading height on leaf-use Ginkgo biloba forest

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Effect of density and heading height on leaf-use Ginkgo biloba forest

1. .Shandong Forestry Academy , Ji’nan 250001, Shangdong , China;

2. .Forest Enterprise of Ju’nan County , Ju’nan 276600, Shangdong , China;

3. .Forestry College , Shandong Agricultural University , Tai’an 271018 , Shangdong , China

HTML

Catalog

Effect of density and heading height on leaf-use Ginkgo biloba forest

Abstract

Relative Article

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Effect of density and heading height on leaf-use Ginkgo biloba forest

1. .Shandong Forestry Academy , Ji’nan 250001, Shangdong , China; 2. .Forest Enterprise of Ju’nan County , Ju’nan 276600, Shangdong , China; 3. .Forestry College , Shandong Agricultural University , Tai’an 271018 , Shangdong , China

HTML

Catalog

Export File

Citation

Format

Content

1. .Shandong Forestry Academy , Ji’nan 250001, Shangdong , China;

2. .Forest Enterprise of Ju’nan County , Ju’nan 276600, Shangdong , China;

3. .Forestry College , Shandong Agricultural University , Tai’an 271018 , Shangdong , China