Author: Sarah Kathleen MarshallPublisher:
ISBN:
Category : Manures
Languages : en
Pages : 276
Book Description
Phosphorus Sorption and Availability from Manures for Selected Michigan Soils
Author: Sarah Kathleen MarshallPublisher:
ISBN:
Category : Manures
Languages : en
Pages : 276
Book Description
The Effect of Manure and Fertilizer Application on Phosphorus Availability and Sorption in Selected Minnesota Soils
Author: Carrie Anne Macijowsky LaboskiPublisher:
ISBN:
Category :
Languages : en
Pages : 204
Book Description
Adsorption of Phosphorus by Five Michigan Soils Under Anaerobic Conditions
Author: Manoowetaya SrisenPublisher:
ISBN:
Category : Soil chemistry
Languages : en
Pages : 358
Book Description
Phosphorus Sorption in Relation to Time, Temperature and Plant Availability
Author: Hassan Suliman IbrahimPublisher:
ISBN:
Category : Soil chemistry
Languages : en
Pages : 358
Book Description
Phosphorus Requirements in Soils Amended with Organic Materials
Author: Ronaldo Severiano BertonPublisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 290
Book Description
The addition of organic residues to the soil may modify the amounts of plant available phosphorus (P) found in this ssytem. These studies were undertaken to evaluate the suitability of the sorption isotherm technique for estimating the amounts of inorganic P required for optimum plant growth, the correlation of P availability with the amount of P extracted by three chemical methods, and with the activity of two phosphatase enzymes, when soils were amended with organic materials. Acid phosphatase and phosphodiesterase activities were also compared with the P availability to plants. Soil phosphodiesterase activity correlated better with corn yield and plant uptake than acid phosphatase activity. The correlation of phosphodiesterase activity with microbial activity might be used to indicate the contribution of the soil organic P pool in the P supply to the plant.
Predicting Phosphate Sorption by Michigan Soil Series
Author: Kathleen RemusPublisher:
ISBN:
Category : Soils
Languages : en
Pages : 212
Book Description
Apparent Phosphorus Fixation and Phosphorus Sorption/desorption Characteristics of Selected Soils of Louisiana
Author: Mohd. Lukamanur Rahman BhuiyanPublisher:
ISBN:
Category : Phosphatic fertilizers
Languages : en
Pages : 384
Book Description
Abstract.
Sorption of Selected Phosphorus Containing Compounds to Soil Minerals
Author: Tristan James Van EmmerikPublisher:
ISBN:
Category : Phosphatic fertilizers
Languages : en
Pages :
Book Description
Evaluation of Phosphorus Accumulation and Loss Dynamics in Manure Amended Soils of New York
Author: Elizabeth Hall BrockPublisher:
ISBN:
Category :
Languages : en
Pages : 202
Book Description
Phosphorus Sorption and Desorption Characteristics of Selected Oklahoma Soils
Author: Jonathan Karl FuhrmanPublisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description