Author: John David Donnelly
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 204
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
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
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
TID.
Author:
Publisher:
ISBN:
Category : Energy development
Languages : en
Pages : 280
Book Description
Publisher:
ISBN:
Category : Energy development
Languages : en
Pages : 280
Book Description
A Conference on the Use of Isotopes in Plant and Animal Research
Author: Kansas State University
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 280
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 280
Book Description
Soil Testing and Plant Analysis for Fertilizer Recommendation
Author: Karl Schneider
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 72
Book Description
Australian Forestry
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 724
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 724
Book Description
Report of the Council
Author: Australian National University
Publisher:
ISBN:
Category :
Languages : en
Pages : 296
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 296
Book Description
Legacy Phosphorus in Agriculture: Role of Past Management and Perspectives for the Future
Author: Luke Gatiboni
Publisher: Frontiers Media SA
ISBN: 2889663574
Category : Science
Languages : en
Pages : 140
Book Description
Publisher: Frontiers Media SA
ISBN: 2889663574
Category : Science
Languages : en
Pages : 140
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.