Author: Russell H. Austin
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 142
Book Description
Some Factors Affecting the Solubility of Phosphorus in Soils
Author: Russell H. Austin
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 142
Book Description
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 142
Book Description
Some Factors Affecting the Solubility of Soil Phosphorus in Standard Soil Testing Extractants
Author: John David Donnelly
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 204
Book Description
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 204
Book Description
Factors Affecting the Solubility of Inorganic Phosphorus in Aqueous Solutions and Aqueous Soil Extracts
Author: Erwin John Benne
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 146
Book Description
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 146
Book Description
An Evaluation of Some Quantitative Factors Affecting Phosphate Solubility in Calcareous Soils
Author: ʻAbd al-Munʻim Balbaʻ
Publisher:
ISBN:
Category : Calcareous soils
Languages : en
Pages : 138
Book Description
Publisher:
ISBN:
Category : Calcareous soils
Languages : en
Pages : 138
Book Description
Some Factors Affecting the Fixation of Phosphorus in Coastal Plain Soils
Author: Charles George Green
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 88
Book Description
An investigation of factors affecting phosphate solubility and retention in some krasnozen soils of Eastern Australia
Author: J. D. Colwell
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Processes and Factors Affecting Phosphorus Sorption in Soils
Author: Samuel Asomaning
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0
Book Description
The subject of this chapter is soil chemistry. The chapter is entitled Processes and Factors Affecting Phosphorus (P) Adsorption in Soils. The chapter aims to give an overview of the major mechanisms responsible for phosphate sorption (i.e., adsorption and absorption of phosphate) in soils, particularly of acid soils. According to studies conducted by some soil scientists, the major soil factors affecting P sorption are time, soil pH, soil organic matter, and iron and aluminium oxides of soils. Studies conducted indicated that adsorption of the P increases as the P ages in the soil. Soil pH affects phosphate adsorption but the effect is limited for adsorption by soils in the pH range of 4,Äì8. Organic matter may affect P adsorption in two ways: indirectly by inhibiting iron oxide crystallisation and directly by competing for adsorption sites. On per mole basis, oxalate extractable aluminium oxides adsorb nearly twice as much P as oxalate extractable iron oxides due to poorer crystallinity (higher specific area) of the aluminium oxides compared to the iron oxides and also to a higher charge of the former. The chapter also highlights the pedotransfer functions (PTFs) of Borggaard, which can be used to calculate for the P adsorption in highly weathered acid soils.
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0
Book Description
The subject of this chapter is soil chemistry. The chapter is entitled Processes and Factors Affecting Phosphorus (P) Adsorption in Soils. The chapter aims to give an overview of the major mechanisms responsible for phosphate sorption (i.e., adsorption and absorption of phosphate) in soils, particularly of acid soils. According to studies conducted by some soil scientists, the major soil factors affecting P sorption are time, soil pH, soil organic matter, and iron and aluminium oxides of soils. Studies conducted indicated that adsorption of the P increases as the P ages in the soil. Soil pH affects phosphate adsorption but the effect is limited for adsorption by soils in the pH range of 4,Äì8. Organic matter may affect P adsorption in two ways: indirectly by inhibiting iron oxide crystallisation and directly by competing for adsorption sites. On per mole basis, oxalate extractable aluminium oxides adsorb nearly twice as much P as oxalate extractable iron oxides due to poorer crystallinity (higher specific area) of the aluminium oxides compared to the iron oxides and also to a higher charge of the former. The chapter also highlights the pedotransfer functions (PTFs) of Borggaard, which can be used to calculate for the P adsorption in highly weathered acid soils.
Some Factors Affecting the Availability of Phosphate in Soils
Author: Douglas Gunary
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Some Factors Influencing the Dissolution of Phosphate Rock Fertilizers in Soil
Author: Isaac Atta Kwadzo Kanabo
Publisher:
ISBN:
Category : Phosphate rock
Languages : en
Pages : 222
Book Description
Publisher:
ISBN:
Category : Phosphate rock
Languages : en
Pages : 222
Book Description
The Available Phosphate Content of Soils and Some Factors Affecting it ...
Author: Samuel Shockley Obenshain
Publisher:
ISBN:
Category : Phosphates
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category : Phosphates
Languages : en
Pages : 172
Book Description