The knowledge of the characteristics and physical properties of the soils in function of their management, is fundamental in the development of the cultivation of sugarcane (Saccharum officinarum L.), whose purpose was to evaluate the effect of management systems on physical attributes and matter. organic (MO) of two oxisols (Rhodic Hapludox (Rh) and Anionic Acrudox (Aa)) and sugarcane production in the municipality of Jaboticabal, São Paulo state, Brazil, on the other hand the complete block design was used randomly with four treatments and five repetitions, the treatments were: soybean / milheto / soybean (SMS), soybean / crotalaria / soybean (SCS), soybean / rest / soybean (SDS) and soybean (S). The aggregate stability index (IEA), weighted average diameter (DMP), soil density (DS), total porosity (PT), macro porosity (Ma), micro porosity (Mi), penetration resistance (RP) were measur...

The knowledge of the characteristics and physical properties of the soils in function of their management, is fundamental in the development of the cultivation of sugarcane (Saccharum officinarum L.), whose purpose was to evaluate the effect of management systems on physical attributes and matter. organic (MO) of two oxisols (Rhodic Hapludox (Rh) and Anionic Acrudox (Aa)) and sugarcane production in the municipality of Jaboticabal, São Paulo state, Brazil, on the other hand the complete block design was used randomly with four treatments and five repetitions, the treatments were: soybean / milheto / soybean (SMS), soybean / crotalaria / soybean (SCS), soybean / rest / soybean (SDS) and soybean (S). The aggregate stability index (IEA), weighted average diameter (DMP), soil density (DS), total porosity (PT), macro porosity (Ma), micro porosity (Mi), penetration resistance (RP) were measur...

The knowledge of the characteristics and physical properties of the soils in function of their management, is fundamental in the development of the cultivation of sugarcane (Saccharum officinarum L.), whose purpose was to evaluate the effect of management systems on physical attributes and matter. organic (MO) of two oxisols (Rhodic Hapludox (Rh) and Anionic Acrudox (Aa)) and sugarcane production in the municipality of Jaboticabal, São Paulo state, Brazil, on the other hand the complete block design was used randomly with four treatments and five repetitions, the treatments were: soybean / milheto / soybean (SMS), soybean / crotalaria / soybean (SCS), soybean / rest / soybean (SDS) and soybean (S). The aggregate stability index (IEA), weighted average diameter (DMP), soil density (DS), total porosity (PT), macro porosity (Ma), micro porosity (Mi), penetration resistance (RP) were measur...

La cuantificación del impacto o los efectos del uso del suelo sobre los atributos físicos es fundamental en la evaluación de la calidad física del suelo y en la búsqueda de un mayor desarrollo del cultivo. El objetivo de este estudio fue evaluar la alteración de los atributos físicos de Eutroferric Red Oxisol (LVef) y Acric Oxisol (LVw) como resultado de diferentes usos del suelo, y la influencia de estos usos en la calidad y calidad de la caña de azúcar. En 2008, el experimento se llevó a cabo en dos áreas, en un LVef con textura muy arcillosa (arcilla = 680 g kg elevada a la menos 1) y en un LVw con textura arcillosa (arcilla = 440 g kg elevada a la menos 1), Jaboticabal-SP. Se utilizó un diseño de bloques al azar con cinco repeticiones y cuatro tratamientos. Los cuatro tratamientos se caracterizaron por diferentes usos del suelo en el período de reforma del cultivo de la...

The knowledge of the characteristics and physical properties of the soils in function of their management, is fundamental in the development of the cultivation of sugarcane (Saccharum officinarum L.), whose purpose was to evaluate the effect of management systems on physical attributes and matter. organic (MO) of two oxisols (Rhodic Hapludox (Rh) and Anionic Acrudox (Aa)) and sugarcane production in the municipality of Jaboticabal, São Paulo state, Brazil, on the other hand the complete block design was used randomly with four treatments and five repetitions, the treatments were: soybean / milheto / soybean (SMS), soybean / crotalaria / soybean (SCS), soybean / rest / soybean (SDS) and soybean (S). The aggregate stability index (IEA), weighted average diameter (DMP), soil density (DS), total porosity (PT), macro porosity (Ma), micro porosity (Mi), penetration resistance (RP) were measur...