Results 41 to 50 of about 1,499,944 (250)

Enhancement of phosphorus utilization and availability in the mountainous region of Man, Côte d'Ivoire

, 2022
The soil has a large reserve of phosphorus. However, phosphorus availability for plant nutrition is limited, and mostly in ferralitic tropical soils, determined by the geochemical distribution of elements.
Odon Clément Ncho, Konan-Kan Hippolyte Kouadio, Nkiruka Celestina Odoh, Dekape Josiane Karamo, Gnamba Emmanuel Franck Gouedji   +4 more
core   +1 more source

Soil Organic Carbon Accumulation Increases Percentage of Soil Olsen-P to Total P at Two 15-Year Mono-Cropping Systems in Northern China

Journal of Integrative Agriculture, 2014
Soil organic carbon (SOC) and soil Olsen-P are key soil fertility indexes but information on their relationships is limited particularly under long-term fertilization.
Pu SHEN, Xin-hua HE, Ming-gang XU, Hui-min ZHANG, Chang PENG, Hong-jun GAO, Hua LIU, Yong-mei XU, Song QIN, Hou-jun XIAO   +9 more
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Impact of chemical amendment of dairy cattle slurry on phosphorus, suspended sediment and metal loss to runoff from a grassland soil [PDF]

, 2011
peer-reviewedEmerging remediation technologies such as chemical amendment of dairy cattle slurry have the potential to reduce phosphorus (P) solubility and consequently reduce P losses arising from land application of dairy cattle slurry. The aim of this
Brennan, Raymond B., Fenton, O., O. Fenton, Fenton, Owen, Grant, Jim, Healy, M.G., R.B. Brennan, Grant, J., J. Grant, Healy, Mark G., M.G. Healy, Brennan, R.B.   +11 more
core   +1 more source

Phosphorus buffer capacity of soils with medium clay and high organic matter content [PDF]

Revista Brasileira de Ciência do Solo
Determining soil phosphorus (P) buffer capacity (PBC) is crucial for establishing optimal P fertilizer rates in corrective fertilization practices. However, in subtropical regions, changes in soil chemical and physical properties, such as soil organic ...
Douglas Luiz Grando, Marcos de Lima Rodrigues, Cauan Guerra Martins, Lucas Peranzoni Deponti, Djalma Eugenio Schmitt, Gilmar Luiz Mumbach, Adriele Tassinari, Jean Michel Moura-Bueno, Ana Luiza Lima Marques, Gustavo Brunetto   +9 more
doaj   +1 more source

Effect of Cu and CuP Additions on the Microstructure and Nanoindentation‐Based Fracture Behavior of CoNiAlSi Ferromagnetic Shape Memory Alloys

Advanced Engineering Materials, EarlyView.
Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley   +1 more source

Safety and Effectiveness of Struvite from Black Water and Urine as a Phosphorus Fertilizer [PDF]

, 2011
To ensure food supply, phosphorus must be recycled, for which an appealing method is using struvite fertilizer from human excreta. One struvite from black water and another from urine were assessed for safety under Dutch regulations, and for ...
Graaff, M., de, Kuntke, P., de Ruijter, F.J., Ruijter, F.J., de, de Graaff, M., Gell, K., Smit, A.L.   +6 more
core   +1 more source

Phytate efficiency as a phosphorus source for wheat varies with soil properties

Geoderma
Aims: Phytate, the most abundant organic P compound in soils, cannot be used as a P source by plants without first being hydrolyzed. However, the effect of soil properties on its effect as a P source to plants is not yet well understood. This study aimed
Ana Mª García-López, Ramiro Recena, José M. Quintero, Antonio Delgado   +3 more
doaj   +1 more source

Improving Phosphorus Availability in an Acid Soil Using Organic Amendments Produced from Agroindustrial Wastes

The Scientific World Journal, 2014
In acid soils, soluble inorganic phosphorus is fixed by aluminium and iron. To overcome this problem, acid soils are limed to fix aluminium and iron but this practice is not economical. The practice is also not environmentally friendly.
Huck Ywih Ch’ng, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid   +2 more
doaj   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source