Comparison of Langmuir and Freundlich adsorption equations within the SWAT-K model for assessing potassium environmental losses at basin scale
Potassium (K) is an important nutrient for agricultural crop growth. Adsorption of K in soil
involves fertilizer optima for enhancing crop productivity and efficient nutrient management …
involves fertilizer optima for enhancing crop productivity and efficient nutrient management …
Potassium adsorption capacity and desorption kinetics in soils of Qenberenaweti sub-watershed, central highlands of Ethiopia
H Awgchew, S Beyene, A Kifilu - Heliyon, 2024 - cell.com
Determining the supply and uptake of K nutrient and the dynamic equilibrium (adsorption-
desorption) reactions among the K forms in the soils are not commonly addressed in the …
desorption) reactions among the K forms in the soils are not commonly addressed in the …
[PDF][PDF] Varietal response of Maize (Zea mays) to residual K fertilization on Coastal Plain Sand of Akwa Ibom State, Nigeria
FO Umoh, VE Osodeke, DO Asawalam - AKSU Journal of Agriculture …, 2021 - aksuja.com.ng
Two years field experiments were conducted on Coastal Plain Sand at Akwa Ibom State
University Research Farm, Obio Akpa Campus in 2013 and 2014 to evaluate varietal …
University Research Farm, Obio Akpa Campus in 2013 and 2014 to evaluate varietal …
Potassium isotherm partitioning based on modified quantity‐intensity relation and potassium buffering characterization of soils of North India
Background: Potassium (K) availability in soil and plant uptake is restrained by the dynamic
interactions among the different pools of K. Aims: To understand these interactions, a study …
interactions among the different pools of K. Aims: To understand these interactions, a study …
Potassium adsorption characteristics of five different textured soils under enset (Ensete ventricosom cheesman) farming systems of Sidama zone, South Ethiopia
DA Kibreselassie, MA Tekalign… - Journal of Soil …, 2018 - archive.jibiology.com
A laboratory study was conducted to determine the potassium (K) adsorption characteristics
of five soils under enset (Ensete ventricosom cheesman) farming system in Sidama …
of five soils under enset (Ensete ventricosom cheesman) farming system in Sidama …
Assessing potassium environmental losses from a dairy farming watershed with the modified SWAT model
Potassium (K) was intensively used to optimize agricultural crop yield. Potassium losses
should be accurately quantified for efficient nutrient management. However, no hydrologic …
should be accurately quantified for efficient nutrient management. However, no hydrologic …
[PDF][PDF] Effects of Muriate of Potash Fertilizer on the Growth and Yield of Groundnut (Arachis hypogaea l.) Grown on Three Parent Materials in Akwa Ibom State, Nigeria
A pot experiment was conducted to determine the effects of potassium on the growth and
yield of groundnut on three (3) parent materials. The soils were formed from alluvium, beach …
yield of groundnut on three (3) parent materials. The soils were formed from alluvium, beach …
[PDF][PDF] Fractional recovery of applied potassium in soils of Southeastern Nigeria
FO Umoh, VE Osodeke… - Greener Journal of Soil …, 2017 - pdfs.semanticscholar.org
The fractional recovery of K was assessed in three selected surface soils of southeastern
Nigeria. Soils used were form on alluvium, shale, and coastal plain sands parent materials …
Nigeria. Soils used were form on alluvium, shale, and coastal plain sands parent materials …
[PDF][PDF] SILICON SORPTION IN SOILS OVERLYING COASTAL PLAIN SAND, IMO SHALE AND BASEMENT COMPLEX ROCK PARENT MATERIALS IN EDO STATE …
A Emomu - … Journal of Sustainable Agricultural Development| ISSN, 2022 - ijaar.org
The study aimed at evaluating Silicon (Si) sorption status in soils overlying Coastal plain
sand, Imo shale and Basement complex rock parent materials in Edo state Nigeria. Soil …
sand, Imo shale and Basement complex rock parent materials in Edo state Nigeria. Soil …
[PDF][PDF] Silicon Adsorption on Clay Soils Affect by Silicon and Phosphorus Addition Using Freundlich Adsorption Model
ELL AE, SA El Sebaay, MT El Etr Wafaa - J Soil Water Sci, 2022 - researchgate.net
Silicon (Si) is an element, not essential, but is beneficial for some plants. The Freundlich
model was used to describe Si adsorption on soil samples which pretreated with different Si …
model was used to describe Si adsorption on soil samples which pretreated with different Si …