Abbreviation: J. Soil Sci. Environ. Manage.
Start Year: 2010
Published Articles: 240
https://doi.org/10.5897/JSSEM2017.0666[Article Number: A0C09DD55836]
A laboratory study was conducted to determine the potassium (K) adsorption characteristics of five soils under enset (Ensete ventricosom cheesman) farming system in Sidama. Potassium adsorption isotherms were constructed by equilibrating 5 g soil samples with 5 levels of K (0 to 78mg/L) as KCl in 10 mmoles/L CaCl2 solutions. Suspensions were shaken for half an hour. Adsorption data were fitted to Freundlich, Langmuir... Read more.
https://doi.org/10.5897/JSSEM2017.0664[Article Number: 7A4356255851]
The different methods used for determining soil bulk density make the result of soil organic carbon (SOC) estimation vary. The study was conducted on five land use types in Gergera watershed, Tigray, Ethiopia. This study investigates two methods (Core and Excavation methods) of soil bulk density and their relative consequence on SOC; it also evaluates which method is better for estimating SOC stock. Both methods were... Read more.