ABSTRACT The Cerrado biome has presented challenges in reconciling its agricultural expansion with water availability. In this sense, resources planning and management are fundamental for the economic, social, environmental development of biome, which been hampered by lack data, especially those referring to irrigation strategies, such as, example, retention curve. curve is essential understand...

Abstract. Soil hydraulic properties are often derived indirectly, i.e. computed from easily available soil with pedotransfer functions (PTFs), when those needed for catchment, regional or continental scale applications. When predicted parameters used the modelling of state and flux water in soils, uncertainty values can provide more detailed information drawing conclusions. The aim this study w...

Pedotransfer functions (PTFs) are empirical fits to soil property data and have been used as an alternative tool in situ measurements for estimating hydraulic properties the last few decades. PTFs of Saxton Rawls, 2006 (PTFs’S&R.2006) some most widely because their global aspect. However, yield more accurate results when trained locally. This study proposes a set agricultural developed sout...