Data of infiltration of water in soil were obtained in several points of a rectangular grid of an agricultural parcel of Experimental Farm of EMEPA-PB, Brazil, with the objective of characterizing the spatial variability of the infiltration and the hydrodynamic parameters of the soil. Data were fitted both to the Green & Ampt and Philip equations for the adjustment of the values obtained. Granulometric, soil density and soil moisture measurements were performed just before and after the infiltration tests. Classical statistics and geostatistics were used to describe the spatial variability of infiltration parameters given by the fitting to the theoretical laws. Suction parameter of Green & Ampt equation was shown to be the more sen...
Undisturbed soil samples of a "Terra Roxa Estruturada Latossólica" (Rhodic Kanhapludalf) were taken ...
A Amazônia tem despertado a atenção dos produtores no plantio de açaizeiros, muitos deles, buscam in...
A espacialização dos atributos do solo é de grande importância na interpretação geográfica da paisag...
Data of infiltration of water in soil were obtained in several points of a rectangular grid of an a...
Using a sequential mathematical model, a simulation was made of the principal soil parameters: estim...
O objetivo deste trabalho foi avaliar o efeito da intensidade de pisoteio do gado na variabilidade e...
Este trabalho visou o estudo da distribuição espacial dos principais atributos químicos usados para ...
Due to the importance of accurate information on soils for agricultural production, quantitative tec...
The intensive use of the land for agricultural propose causes a series of modifications in attribute...
Sorptivity and hydraulic conductivity were determined by two methods using disc permeameters. Infilt...
The objective of this work was to evaluate, in bare savanna soil, the Green-Ampt infiltration model,...
Este experimento objetivou analisar as alterações no comportamento espacial dos atributos do solo: ...
Water infiltration and soil resistance to penetration are fundamental parameters for efficient soil ...
The penetration resistance is a variable of great importance for agricultural management. The study ...
O conhecimento da variabilidade espacial das propriedades físicas do solo, em particular as relacion...
Undisturbed soil samples of a "Terra Roxa Estruturada Latossólica" (Rhodic Kanhapludalf) were taken ...
A Amazônia tem despertado a atenção dos produtores no plantio de açaizeiros, muitos deles, buscam in...
A espacialização dos atributos do solo é de grande importância na interpretação geográfica da paisag...
Data of infiltration of water in soil were obtained in several points of a rectangular grid of an a...
Using a sequential mathematical model, a simulation was made of the principal soil parameters: estim...
O objetivo deste trabalho foi avaliar o efeito da intensidade de pisoteio do gado na variabilidade e...
Este trabalho visou o estudo da distribuição espacial dos principais atributos químicos usados para ...
Due to the importance of accurate information on soils for agricultural production, quantitative tec...
The intensive use of the land for agricultural propose causes a series of modifications in attribute...
Sorptivity and hydraulic conductivity were determined by two methods using disc permeameters. Infilt...
The objective of this work was to evaluate, in bare savanna soil, the Green-Ampt infiltration model,...
Este experimento objetivou analisar as alterações no comportamento espacial dos atributos do solo: ...
Water infiltration and soil resistance to penetration are fundamental parameters for efficient soil ...
The penetration resistance is a variable of great importance for agricultural management. The study ...
O conhecimento da variabilidade espacial das propriedades físicas do solo, em particular as relacion...
Undisturbed soil samples of a "Terra Roxa Estruturada Latossólica" (Rhodic Kanhapludalf) were taken ...
A Amazônia tem despertado a atenção dos produtores no plantio de açaizeiros, muitos deles, buscam in...
A espacialização dos atributos do solo é de grande importância na interpretação geográfica da paisag...