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Accessibility of most frequently used physical parameters of soil structure, reliability of measured values, lack of replicates andways out of this dilemma
bulk density saturated hydraulic conductivity limited data-sets outflanking techniques
2008/11/26
Assessment of soil structure and still more its changes is impeded by peculiarities of sampling and measurement. Unavoidable local destructions tend to advance use of small numbers of replicates, samp...
Some physical parameters in relation to water extraction by roots of two pigeonpea genotypes
physical parameters pigeonpea
2008/11/24
In modeling water extraction by roots and in whole crop modeling, careful selection of the factors for their parameterization which could differ from genotype to genotype is a prerequisite. Some physi...
Physical parameters and micromorphological description of sandy slovak soil
sandy soil physical characteristics micromorphological description crop models
2008/11/14
Physical characteristics of sandy soil of Slovakia treated with various substances with special attention to micromorphological description and crop yields are presented. A list of models suitable for...