The Primary Report of Experiments on Understorey Economic Forest in Dayi County

YOU Li-ping; ZHU Chun-yan; WANG Hong-li

doi:10.16779/j.cnki.1003-5508.2013.01.018

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Volume 34 Issue 1

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2013 > 34(1): 73-75

YOU Li-ping, ZHU Chun-yan, WANG Hong-li. The Primary Report of Experiments on Understorey Economic Forest in Dayi County[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(1): 73-75. doi: 10.16779/j.cnki.1003-5508.2013.01.018

Citation:

YOU Li-ping, ZHU Chun-yan, WANG Hong-li. The Primary Report of Experiments on Understorey Economic Forest in Dayi County[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(1): 73-75. doi: 10.16779/j.cnki.1003-5508.2013.01.018

The Primary Report of Experiments on Understorey Economic Forest in Dayi County

doi: 10.16779/j.cnki.1003-5508.2013.01.018

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Dayi County Forestry and Garden Administration, Dayi 611300, China;Chengdu Tree Seeds and Seedlings Station, Chengdu 610031, China

Received Date: 2012-07-23

Abstract

On the basis of investigating sample plots, in this paper, analyis and studies were made of the fresh weight of aboveground and underground parts of Gardenia jasminoides、Lonicera japonica and Rhizoma Coptidis by using correlation analysis. The results showed:8 years old Gardenia jasminoides could yield 71 kg dried flowers per 0.067 hectare, 8 years old Lonicera japonica could yield 38 kg dried flowers per 0.067 hectare, and 13 300 kg underground fresh weight could be output from 6 years old Rhizoma Coptidis per 0.067 hectare; for Gardenia jasminoides and Lonicera japonica, the growth of the underground part had some effect on the aboveground part, good site conditions could greatly improve their dried flower production. There might be no inevitable connection between the growth of the underground part and the aboveground part for Rhizoma Coptidis.
- Understorey economic forest;
- Gardenia jasminoides;
- Lonicera japonica;
- Rhizoma Coptidis
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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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The Primary Report of Experiments on Understorey Economic Forest in Dayi County

doi: 10.16779/j.cnki.1003-5508.2013.01.018

Dayi County Forestry and Garden Administration, Dayi 611300, China;Chengdu Tree Seeds and Seedlings Station, Chengdu 610031, China

Received Date: 2012-07-23

Key words:

Abstract: On the basis of investigating sample plots, in this paper, analyis and studies were made of the fresh weight of aboveground and underground parts of Gardenia jasminoides、Lonicera japonica and Rhizoma Coptidis by using correlation analysis. The results showed:8 years old Gardenia jasminoides could yield 71 kg dried flowers per 0.067 hectare, 8 years old Lonicera japonica could yield 38 kg dried flowers per 0.067 hectare, and 13 300 kg underground fresh weight could be output from 6 years old Rhizoma Coptidis per 0.067 hectare; for Gardenia jasminoides and Lonicera japonica, the growth of the underground part had some effect on the aboveground part, good site conditions could greatly improve their dried flower production. There might be no inevitable connection between the growth of the underground part and the aboveground part for Rhizoma Coptidis.