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Description du livre Etat : New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book. N° de réf. du vendeur ria9783846512074_lsuk
Description du livre PF. Etat : New. N° de réf. du vendeur 6666-IUK-9783846512074
Description du livre Etat : New. N° de réf. du vendeur ABLING22Oct2817100623101
Description du livre Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Long term soil experiments are one of the array of scientific approaches used to increase the understanding of changes in soil properties and soil-environment interactions that help in soil management to meet the challenges of doubling food production from the soil. The Samaru Long-term trial, modelled after the classical Rothamsted trial in England, is the oldest Long Term soil trial in Africa. This study investigated the influence of long term application of Dung (D), Nitrogen (N), Phosphorus (P) and Potassium (K) on soil morphological and physical parameters: soil texture, wilting point, field capacity, saturation, available water, saturated hydraulic conductivity, bulk density and depth. From the laboratory results of particle size analysis, SPAW: field and pond hydrology (USDA-ARS and WSU-BSysE) version 6.1.52 was used in determining other soil physical properties. SAS was used in analysis of variance and differences in means were separated using the Turkey s Studentized range (HSD) test. 56 pp. Englisch. N° de réf. du vendeur 9783846512074
Description du livre PAP. Etat : New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9783846512074
Description du livre Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Long term soil experiments are one of the array of scientific approaches used to increase the understanding of changes in soil properties and soil-environment interactions that help in soil management to meet the challenges of doubling food production from the soil. The Samaru Long-term trial, modelled after the classical Rothamsted trial in England, is the oldest Long Term soil trial in Africa. This study investigated the influence of long term application of Dung (D), Nitrogen (N), Phosphorus (P) and Potassium (K) on soil morphological and physical parameters: soil texture, wilting point, field capacity, saturation, available water, saturated hydraulic conductivity, bulk density and depth. From the laboratory results of particle size analysis, SPAW: field and pond hydrology (USDA-ARS and WSU-BSysE) version 6.1.52 was used in determining other soil physical properties. SAS was used in analysis of variance and differences in means were separated using the Turkey s Studentized range (HSD) test. N° de réf. du vendeur 9783846512074
Description du livre PAP. Etat : New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9783846512074
Description du livre Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mohammed IbrahimThe Author is currently studying for his Msc degree in soil science(Pedology) at the Ahmadu Bello University Zaria, Nigeria. He holds a Bachelors Degree in Agriculture(Soil Science) from the same university.Long . N° de réf. du vendeur 5495746