Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants

In order to understand variation characteristics of the soil available phosphorus and total nitrogen (TN) content around the roots of typical desert plants Peganum harmala Linn. (PHL) and Asterothamnus centrali-asiaticus (AC), which are widely distributed in Jinchang mining area of Gansu Province, t...

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Main Authors:	Chang Guo-Hua, Wang Wang-jiang, Yin Zhuo-Xin, Yue Bin, Wang Jin-xiang, Gao Tian-peng
Format:	Article
Language:	English
Published:	EDP Sciences 2021-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/69/e3sconf_gceece2021_01002.pdf

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spelling	doaj-3ac2adeadf3f4359bfdc6018a04b56762021-07-26T09:01:53ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012930100210.1051/e3sconf/202129301002e3sconf_gceece2021_01002Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plantsChang Guo-Hua0Wang Wang-jiang1Yin Zhuo-Xin2Yue Bin3Wang Jin-xiang4Gao Tian-pengSchool of Geography and Environmental Engineering, Lanzhou City University, The Engineering Research Center of Mining Pollution Treatment and Ecological Restoration of Gansu ProvinceSchool of Geography and Environmental Engineering, Lanzhou City University, The Engineering Research Center of Mining Pollution Treatment and Ecological Restoration of Gansu ProvinceSchool of Geography and Environmental Engineering, Lanzhou City University, The Engineering Research Center of Mining Pollution Treatment and Ecological Restoration of Gansu ProvinceSchool of Geography and Environmental Engineering, Lanzhou City University, The Engineering Research Center of Mining Pollution Treatment and Ecological Restoration of Gansu ProvinceSchool of Geography and Environmental Engineering, Lanzhou City University, The Engineering Research Center of Mining Pollution Treatment and Ecological Restoration of Gansu ProvinceIn order to understand variation characteristics of the soil available phosphorus and total nitrogen (TN) content around the roots of typical desert plants Peganum harmala Linn. (PHL) and Asterothamnus centrali-asiaticus (AC), which are widely distributed in Jinchang mining area of Gansu Province, the soil samples around the roots of the two plants were collected, and the contents of available phosphorus and TN were analyzed. The results showed that the change trend of soil available phosphorus content was not the same in the range of 0-60 cm around the roots of PHL and AC. In most areas the change of available phosphorus content in the soil from around the root of PHL was U-shaped, and the content of phosphorus around the roots of AC increased firstly and then decreased, while the change trends of TN content around AC was decreased gradually.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/69/e3sconf_gceece2021_01002.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Chang Guo-Hua Wang Wang-jiang Yin Zhuo-Xin Yue Bin Wang Jin-xiang Gao Tian-peng
spellingShingle	Chang Guo-Hua Wang Wang-jiang Yin Zhuo-Xin Yue Bin Wang Jin-xiang Gao Tian-peng Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants E3S Web of Conferences
author_facet	Chang Guo-Hua Wang Wang-jiang Yin Zhuo-Xin Yue Bin Wang Jin-xiang Gao Tian-peng
author_sort	Chang Guo-Hua
title	Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants
title_short	Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants
title_full	Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants
title_fullStr	Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants
title_full_unstemmed	Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants
title_sort	changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants
publisher	EDP Sciences
series	E3S Web of Conferences
issn	2267-1242
publishDate	2021-01-01
description	In order to understand variation characteristics of the soil available phosphorus and total nitrogen (TN) content around the roots of typical desert plants Peganum harmala Linn. (PHL) and Asterothamnus centrali-asiaticus (AC), which are widely distributed in Jinchang mining area of Gansu Province, the soil samples around the roots of the two plants were collected, and the contents of available phosphorus and TN were analyzed. The results showed that the change trend of soil available phosphorus content was not the same in the range of 0-60 cm around the roots of PHL and AC. In most areas the change of available phosphorus content in the soil from around the root of PHL was U-shaped, and the content of phosphorus around the roots of AC increased firstly and then decreased, while the change trends of TN content around AC was decreased gradually.
url	https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/69/e3sconf_gceece2021_01002.pdf
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Changes on available phosphorus and total nitrogen contents from soil around roots of two desert plants

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