干旱区生态环境知识资源中心(Arid): Effects of topography, climate, mineralogy and physicochemical properties on potassium forms in various soils of Fars province, southern Iran

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DOI	10.1016/j.pce.2023.103539
	Effects of topography, climate, mineralogy and physicochemical properties on potassium forms in various soils of Fars province, southern Iran
	Enjavinezhad, Sayyed Mahmoud; Baghernejad, Majid; Abtahi, Seyed Ali; Ghasemi-Fasaei, Reza; Zarei, Mehdi
通讯作者	Enjavinezhad, SM
来源期刊	PHYSICS AND CHEMISTRY OF THE EARTH
ISSN	1474-7065
EISSN	1873-5193
出版年	2024
卷号	133
英文摘要	The relationship between potassium (K) and soil physicochemical properties can be used to understand the K cycling. Topography, as a soil forming factor, has an important effect on the soil characteristics of every region. This study was conducted to investigate K and its relationship with climate, mineralogy, and physicochemical properties in toposequences of two regions (Sepidan and Darab) in southern Iran. XRD analysing patterns showed montmorillonite, illite, chlorite, and kaolinite as diagnostic minerals of these regions. Due to being located in arid regions of Iran and lack of good rainfall, the results did not show any significant difference between the selected areas. So, climate could not be considered as an effective factor in supplying K for plants. In both regions, topography affected soil development as a soil forming factor, so that anywhere the more developed soil was observed, the more extracted K forms were found. In different physiographic units of Sepidan region, topography, by affecting soil properties through microclimate, drainage and sunshine quality, caused differences in distribution of K forms. The correlation between different K forms and soil properties in both regions because of weathering and releasing K from K-bearing minerals like illite, showed a relationship with soils finer section.
英文关键词	Physiographic units Potassium forms Arid regions Southern Iran
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001166009200001
WOS关键词	CLAY-MINERALS ; RELEASE ; CONDUCTIVITY ; MANAGEMENT ; REMOVAL ; LAND
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405059
推荐引用方式 GB/T 7714	Enjavinezhad, Sayyed Mahmoud,Baghernejad, Majid,Abtahi, Seyed Ali,et al. Effects of topography, climate, mineralogy and physicochemical properties on potassium forms in various soils of Fars province, southern Iran[J],2024,133.
APA	Enjavinezhad, Sayyed Mahmoud,Baghernejad, Majid,Abtahi, Seyed Ali,Ghasemi-Fasaei, Reza,&Zarei, Mehdi.(2024).Effects of topography, climate, mineralogy and physicochemical properties on potassium forms in various soils of Fars province, southern Iran.PHYSICS AND CHEMISTRY OF THE EARTH,133.
MLA	Enjavinezhad, Sayyed Mahmoud,et al."Effects of topography, climate, mineralogy and physicochemical properties on potassium forms in various soils of Fars province, southern Iran".PHYSICS AND CHEMISTRY OF THE EARTH 133(2024).