Author:
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 30
Book Description
A Detailed Phosphorus Characterization of Seventy-eight Soils
Author:
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 30
Book Description
Chemical Processes in Soils
Author: M. A. Tabatabai
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 752
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 752
Book Description
Agricultural Libraries Information Notes
Author:
Publisher:
ISBN:
Category : Agricultural libraries
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Agricultural libraries
Languages : en
Pages : 12
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1756
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1756
Book Description
Soil Genesis, Phosphorus and Micronutrients of Selected Vertisols and Associated Alfisols of Northern Cameroon
Author: Bernard Palmer Kfuban Yerima
Publisher:
ISBN:
Category : Alfisols
Languages : en
Pages : 360
Book Description
An integrated soil genesis, phosphorus and micronutrient (Fe, Mn, Cu, Zn) study was conducted for seven northern Cameroon Vertisols and associated Alfisols. Vertisols developed from Precambrian schist are classified as Entic Pellusterts. Similar soils developed from Quaternary lacustrine and fluvial sediments are classified as Typic or Entic Pellusterts and Entic Chromusterts. The Alfisol is developed from Precambrian granite and is classified as an Arenic Haplustalf. All soils are developed under an isohyperthemic temperature regime (mean annual temperature, 27° to 30°C) and an ustic soil moisture regime (mean annual rainfall, 600 to 900 mm). Those developed on nearly level fluvial plains are seasonally flooded. All Vertisols crack to the surface but lack gilgai microrelief. They are dominantly dark gray to grayish brown. All soils are very compact and dense (1/3 bar bulk density, 1 to 1.6 g/cm3). Clay contents generally exceed 40% in the control section. Organic carbon is low (
Publisher:
ISBN:
Category : Alfisols
Languages : en
Pages : 360
Book Description
An integrated soil genesis, phosphorus and micronutrient (Fe, Mn, Cu, Zn) study was conducted for seven northern Cameroon Vertisols and associated Alfisols. Vertisols developed from Precambrian schist are classified as Entic Pellusterts. Similar soils developed from Quaternary lacustrine and fluvial sediments are classified as Typic or Entic Pellusterts and Entic Chromusterts. The Alfisol is developed from Precambrian granite and is classified as an Arenic Haplustalf. All soils are developed under an isohyperthemic temperature regime (mean annual temperature, 27° to 30°C) and an ustic soil moisture regime (mean annual rainfall, 600 to 900 mm). Those developed on nearly level fluvial plains are seasonally flooded. All Vertisols crack to the surface but lack gilgai microrelief. They are dominantly dark gray to grayish brown. All soils are very compact and dense (1/3 bar bulk density, 1 to 1.6 g/cm3). Clay contents generally exceed 40% in the control section. Organic carbon is low (
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 980
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 980
Book Description
Chemical Characterization of Inorganic Soil Phosphorus
Author: Andrew Durrel Dunbar
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 168
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
Transactions of the ASAE.
Author: American Society of Agricultural Engineers
Publisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 1264
Book Description
Publisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 1264
Book Description
Studies in the Characterization of Phosphorus Movement on Sandy Soils
Author: Lawrence Edward Johannes
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description