Phosphorus Leaching in Manure Amended Soils

Phosphorus Leaching in Manure Amended Soils PDF Author: Jennifer Sue Butler
Publisher:
ISBN:
Category :
Languages : en
Pages : 342

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Book Description

Phosphorus Leaching in Manure Amended Soils

Phosphorus Leaching in Manure Amended Soils PDF Author: Jennifer Sue Butler
Publisher:
ISBN:
Category :
Languages : en
Pages : 342

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Book Description


Environmental Fate and Leaching of Phosphorus in Manure Amended Soils

Environmental Fate and Leaching of Phosphorus in Manure Amended Soils PDF Author: Morteza Mozaffari
Publisher:
ISBN:
Category :
Languages : en
Pages : 464

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Evaluation of Phosphorus Accumulation and Loss Dynamics in Manure Amended Soils of New York

Evaluation of Phosphorus Accumulation and Loss Dynamics in Manure Amended Soils of New York PDF Author: Elizabeth Hall Brock
Publisher:
ISBN:
Category :
Languages : en
Pages : 202

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Availability, Fractionation and Leaching Potential of Phosphorus from Sewage Sludge and Manure-amended Soils

Availability, Fractionation and Leaching Potential of Phosphorus from Sewage Sludge and Manure-amended Soils PDF Author: Muhammad Akhtar
Publisher:
ISBN:
Category :
Languages : en
Pages : 170

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Phosphorus Loss from Soil to Water

Phosphorus Loss from Soil to Water PDF Author: H. Tunney
Publisher: Cabi
ISBN:
Category : Science
Languages : en
Pages : 488

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Book Description
Eutrophication, caused by phosphorus enrichment, is not a new environmental problem. The persistence of eutrophication in an era when many point-source phosphorus inputs have been curtailed has turned the focus of attention to agricultural phosphorus. A workshop was held in Ireland in 1995 to discuss factors controlling phosphorus losses to water from agriculture. This book presents the proceedings of the workshop and consists of 18 chapters by the invited speakers and three chapters with the 45 poster papers displayed at the workshop.

Effects of Organic Amendments (manures/plant Residues) on Nutrient Leaching in Soils

Effects of Organic Amendments (manures/plant Residues) on Nutrient Leaching in Soils PDF Author: Joseph Sedgo
Publisher:
ISBN:
Category : Manures
Languages : en
Pages : 400

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Legacy Phosphorus in Agriculture: Role of Past Management and Perspectives for the Future

Legacy Phosphorus in Agriculture: Role of Past Management and Perspectives for the Future PDF Author: Luke Gatiboni
Publisher: Frontiers Media SA
ISBN: 2889663574
Category : Science
Languages : en
Pages : 140

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Phosphorus Reactions in Manure-amended Alkaline Soils

Phosphorus Reactions in Manure-amended Alkaline Soils PDF Author: Jeremy C. Hansen
Publisher:
ISBN:
Category : Manures
Languages : en
Pages : 336

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Enhanced Retention of Phosphorus Applied as Flushed Dairy Manure

Enhanced Retention of Phosphorus Applied as Flushed Dairy Manure PDF Author: Aaron Malek
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Both raw and digested FDM, and through 30 pore volumes, very little leaching of P at all. The soils receiving inorganic P retarded leaching the least, and the extent of retardation was related to the soils inherent P sorbing capacity through Al and Fe oxide content. ANOVA output revealed significant differences in P accumulation in the soils among P amendments and soils, as well as a P amendment * soil interaction. Duncan's Multiple Range Test showed the P accumulated in soils receiving inorganic P to be significantly less than those receiving raw or digested FDM. Precipitation with Ca and Mg contained in the FDM, entrapment of particulate P, and immobility of OM due to soil chemistry are the suspected explanations for the lack of P breakthrough in FDM amended columns. The precipitated P is not expected to be stable and will leach into the deeper soil horizons. This study highlights the differences in P behavior in soils when delivered through different mediums and the complexity of the soil chemistry regarding P when FDM is amended to soils. It also demands further research in this area to better understand the processes and consequences of P leaching where similar practices are employed.

Mechanisms Controlling Phosphorus Loss to Water from Animal Manures and Manure-amended Soils

Mechanisms Controlling Phosphorus Loss to Water from Animal Manures and Manure-amended Soils PDF Author: Laura Ward Good
Publisher:
ISBN:
Category :
Languages : en
Pages : 180

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