Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District

To explore the spatial distribution and influencing factors of available silicon in agricultural soils in Conghua District, Guangzhou City, with a view of providing scientific basis and reference for promoting the growth of rice yield in the main grain-producing areas of China, descriptive statistic...

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Autores principales:	QU Yue, MA Tao, HU Yueming, LIU Luo, SUN Xiaolin
Formato:	article
Lenguaje:	ZH
Publicado:	Agro-Environmental Protection Institute, Ministry of Agriculture 2021
Materias:	farmland plow layer soil available silicon spatial distribution characteristics influencing factors Agriculture (General) S1-972 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/5e6413fbb40e4ce197a8f2340b1b54a3
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spelling	oai:doaj.org-article:5e6413fbb40e4ce197a8f2340b1b54a32021-12-03T02:29:42ZSpatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District2095-681910.13254/j.jare.2021.0545https://doaj.org/article/5e6413fbb40e4ce197a8f2340b1b54a32021-11-01T00:00:00Zhttp://www.aed.org.cn/nyzyyhjxb/html/2021/6/20210606.htmhttps://doaj.org/toc/2095-6819To explore the spatial distribution and influencing factors of available silicon in agricultural soils in Conghua District, Guangzhou City, with a view of providing scientific basis and reference for promoting the growth of rice yield in the main grain-producing areas of China, descriptive statistics, geostatistics, correlation analysis and GIS technology were used to study the soil available silicon in Conghua District. The results showed that the average content of soil available silicon in the study area was 60.31 mg·kg-1, which was generally low and showed moderate variation; in the central area, main grain production areas and hilly areas, the soil available silicon content was relatively high; the effective silicon content was positively correlated with soil pH, organic matter content, and clay content. The land use patterns and soil parent materials also had a significant impact. The study shows that the parent material is the most important among the factors considered.QU YueMA TaoHU YuemingLIU LuoSUN XiaolinAgro-Environmental Protection Institute, Ministry of Agriculturearticlefarmland plow layersoil available siliconspatial distribution characteristicsinfluencing factorsAgriculture (General)S1-972Environmental sciencesGE1-350ZHJournal of Agricultural Resources and Environment, Vol 38, Iss 6, Pp 989-998 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	farmland plow layer soil available silicon spatial distribution characteristics influencing factors Agriculture (General) S1-972 Environmental sciences GE1-350
spellingShingle	farmland plow layer soil available silicon spatial distribution characteristics influencing factors Agriculture (General) S1-972 Environmental sciences GE1-350 QU Yue MA Tao HU Yueming LIU Luo SUN Xiaolin Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District
description	To explore the spatial distribution and influencing factors of available silicon in agricultural soils in Conghua District, Guangzhou City, with a view of providing scientific basis and reference for promoting the growth of rice yield in the main grain-producing areas of China, descriptive statistics, geostatistics, correlation analysis and GIS technology were used to study the soil available silicon in Conghua District. The results showed that the average content of soil available silicon in the study area was 60.31 mg·kg-1, which was generally low and showed moderate variation; in the central area, main grain production areas and hilly areas, the soil available silicon content was relatively high; the effective silicon content was positively correlated with soil pH, organic matter content, and clay content. The land use patterns and soil parent materials also had a significant impact. The study shows that the parent material is the most important among the factors considered.
format	article
author	QU Yue MA Tao HU Yueming LIU Luo SUN Xiaolin
author_facet	QU Yue MA Tao HU Yueming LIU Luo SUN Xiaolin
author_sort	QU Yue
title	Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District
title_short	Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District
title_full	Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District
title_fullStr	Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District
title_full_unstemmed	Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District
title_sort	spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in conghua district
publisher	Agro-Environmental Protection Institute, Ministry of Agriculture
publishDate	2021
url	https://doaj.org/article/5e6413fbb40e4ce197a8f2340b1b54a3
work_keys_str_mv	AT quyue spatialdistributionandinfluencingfactorsofsoilavailablesiliconinfarmlandcultivatedlayersinconghuadistrict AT matao spatialdistributionandinfluencingfactorsofsoilavailablesiliconinfarmlandcultivatedlayersinconghuadistrict AT huyueming spatialdistributionandinfluencingfactorsofsoilavailablesiliconinfarmlandcultivatedlayersinconghuadistrict AT liuluo spatialdistributionandinfluencingfactorsofsoilavailablesiliconinfarmlandcultivatedlayersinconghuadistrict AT sunxiaolin spatialdistributionandinfluencingfactorsofsoilavailablesiliconinfarmlandcultivatedlayersinconghuadistrict
_version_	1718373932004802560

Spatial distribution and influencing factors of soil available silicon in farmland cultivated layers in Conghua District

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