Results 11 to 20 of about 1,442,724 (301)

Effect of Particle Size on Droplet Infiltration into Hydrophobic Porous Media As a Model of Water Repellent Soil [PDF]

, 2011
The wettability of soil is of great importance for plants and soil biota, and in determining the risk for preferential flow, surface runoff, flooding,and soil erosion. The molarity of ethanol droplet (MED) test is widely used for quantifying the severity
Adamson A. W., Bán S., Cann M. A., Cheng S., Christopher A. E. Hamlett, DeBano L. F., Dekker L. W., Doerr S. H., Doerr S. H., Glen McHale, King P. M., Letey J., Mataix-Solera J., McHale G., McHale G., Michael I. Newton., Neil J. Shirtcliffe, Robert Bryant, Roy J. L., Roy J. L., Shirtcliffe N. J., Stefan H. Doerr, Sujung Ahn, Watson C. L., Zisman W. A.   +24 more
core   +1 more source

Producer Soil Test Form

EDIS, 2014
This document is the Producer Soil Test Form (SL135), one of the Soil Testing Information Sheets (Submission Forms) used by the UF/IFAS Extension Soil Testing Laboratory.
Rao S. Mylavarapu, William d'Angelo, Nancy S. Wilkinson   +2 more
doaj   +5 more sources

Phosphorus availability in hydromorphic soils of Eastern Croatia

Plant, Soil and Environment, 2003
The phosphorus (P) availability was tested on hydromorphic soils located in theSavavalley. 480 soil profiles covering the area of31 227 hawas analysed in our study. The plant available P was determined by the Ammonium-Lactate method.
D. Petosić, V. Kovacević, M. Josipović   +2 more
doaj   +1 more source

The effects of leaching from alkaline red mud on soil biota: modelling the conditions after the Hungarian red mud disaster [PDF]

, 2013
A soil column experiment was set up to investigate the effect of red mud from Ajka (Hungary) on a typical soil profile from the concerned area. The chemical changes caused by the leachate of the red mud and the effects of these changes on living ...
András Makó, Attila Anton, Benedetti A, Bulich AA, Katalin Gruiz, Kádár I, Lakanen E, Lorch HJ, Márk Rékási, Nikolett Uzinger, Németh T, Szépvölgyi J, Tyurin IV, Viktória Feigl, Wiles JA   +14 more
core   +1 more source

Determinação de matéria orgânica do solo pela perda de massa por Ignição, em amostras do Rio Grande do Sul Soil organic matter determination by weight loss-on-ignition in samples from the state of Rio Grande do Sul, Brazil

Revista Brasileira de Ciência do Solo, 2007
A busca de métodos que possibilitam a determinação do teor de matéria orgânica (MO) do solo e que não geram resíduos danosos ao ambiente é importante.
Pedro Alexandre Varella Escosteguy, Katiusca Galliassi, Carlos Alberto Ceretta   +2 more
doaj   +1 more source

Heathland Restoration Techniques: Ecological Consequences for Plant-Soil and Plant-Animal Interactions [PDF]

, 2011
We compare the soil and plant community development during heathland restoration on improved farmland when achieved through soil stripping with that achieved through soil acidification.
Diaz, Anita, Evans, Damian, Green, Iain D.   +2 more
core   +1 more source

Producer Soil Test Information Sheet

EDIS, 2009
Revised! SL-135, a 2-page illustrated fact sheet by Rao S. Mylavarapu, William d'Angelo, and Nancy Wilkinson, is the Producer Soil Test Form used by the UF/IFAS Extension Soil Testing Laboratory.
Rao Mylavarapu, William d'Angelo, Nancy Wilkinson   +2 more
doaj   +5 more sources

Mehlich 3 extractant used for the evaluation of wheat-available phosphorus and zinc in calcareous soils

Plant, Soil and Environment, 2018
Relation between wheat (Triticum aestivum) nutritional status determined at the beginning of stem elongation and during anthesis, respectively, and available content of phosphorus (P-M3) and zinc (Zn-M3) determined by the Mehlich 3 extractant was studied.
Ondřej SEDLÁŘ, Jiří BALÍK, Martin KULHÁNEK, Jindřich ČERNÝ, Milan KOS   +4 more
doaj   +1 more source

Dilatometer test calibrations for evaluating soil parameters [PDF]

Acta Scientiarum Polonorum. Architectura, 2021
Strength and deformation parameters are used on every step of a foundation engineering design. They are necessary for the initial estimation of the subsoil bearing capacity and also for acceptance of the final method of the construction foundation ...
Simon Rabarijoely
doaj   +1 more source

The Role of Soil Test Information in Reducing Groundwater Pollution

Journal of Agricultural and Resource Economics, 1998
Testing soils for nutrients is expected to improve groundwater quality. However, it is unknown whether soil testing will improve groundwater quality sufficiently to decrease the demand for direct regulation of agricultural practices.
Ronald A. Fleming, Richard M. Adams, David E. Ervin   +2 more
doaj   +1 more source