The establishment of temporary meadows is not a new problem, but it has been the subject long researches. When achieving this objective, mixture perennial species must be taken into account that corresponds from point view pedo-climatic zone, technical and economic possibilities, purpose duration designed. (Vidican Roxana al. 2002). Our research shows complex mixtures (grasses legumes) are most...

Quantification of soil aggregation and erodibility from easily measurable characteristics have been done by using pedo-transfer functions (PTFs) PTFs developed were compared statistical machine learning techniques for the kandi region Punjab. Dataset 1, having six basic properties, was used estimation mean weight diameter (MWD) (K), prediction an artificial neural network (ANN) slightly better ...

Soil physicochemical properties and macropore spatial structure affect saturated hydraulic conductivity (Ks). However, due to regional differences long measurement time, Ks is tedious quantify. Therefore, it of great importance find simplified but robust methods predict Ks. One possibility use pedo-transfer functions (PTFs). Along this line, stratified sampling was carried out in six typical fo...

For understanding water and solute transport processes, knowledge about the respective hydraulic properties is necessary. Commonly, hydraulic parameters are estimated via pedo-transfer functions using soil texture data to avoid cost-intensive measurements of hydraulic parameters in the laboratory. Therefore, current soil texture information is only available at a coarse spatial resolution of 25...

This paper discusses the development of a deformable terrain database to be used in a co-simulation environment with a multibody dynamics vehicle model. The implementation of the model includes a general tire-terrain traction model which is modular to allow for any type of tire model that supports the Standard Tire Interface[1] to operate on the terrain. Rather than utilizing empirical terramec...

The present study explores the value generated by the use of information to rationalize the use of water resources in agriculture. The study introduces the value of information concept in the field of irrigation developing a theoretical assessment framework to evaluate whether the introduction of “Precision Irrigation” (PI) practices can improve expectations on income. This is supported by a St...