Increment in pasture productivity has been associated with the understanding of the soil behavior under compression. The objective of this research was to quantify (a) the compression curves and (b) the preconsolidation pressure of the soils under non-irrigated and irrigated short duration grazing systems. Ninety-six undisturbed soil samples were taken from the four successive pasture cycles of Tanzania grass (Panicum maximum Jacq.) in a Hapludalf. The samples were saturated in water and equilibrated at the matrix potential (y): -10 kPa and then were weighed and submitted to an uniaxial compression test, applying the following pressures: 25, 50, 100, 200, 400, 600, 800, 1,000, 1,300, and 1,600 kPa. Results support the hypothesis that there ...
O conteúdo de água do solo e os sistemas de manejo podem promover alterações em seus parâmetros de c...
<div><p>ABSTRACT: The southern Brazilian lowlands have been historically used for flooded rice culti...
The use of cover crops affects the support capacity of soil and least limiting water range to crop g...
O incremento da produtividade das pastagens tem sido associado ao comportamento à compressão dos sol...
O incremento da produtividade das pastagens tem sido associado ao comportamento à compressão dos sol...
In irrigated soils, a continuous state of high moisture reduces resistance of the soil to applied ex...
ABSTRACT In irrigated soils, a continuous state of high moisture reduces resistance of the soil to a...
International audienceThe agricultural use of soils usually relies on the use of heavy machinery tha...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqThe integrated crop l...
Animal grazing at different grazing pressures can affect some important soil properties on pastures,...
Pasture productivity can drop due to soil compaction caused by animal trampling. Physical and mechan...
Soil compaction is one of the main degradation causes, provoked by inappropriate agricultural practi...
The study of the physical soil conditions and the determination of load bearing capacity in the irri...
The understanding of how soil physical properties respond to differing grazing practices may help ex...
Currently the bigger limitation of the agricultural production and the quality of the environment of...
O conteúdo de água do solo e os sistemas de manejo podem promover alterações em seus parâmetros de c...
<div><p>ABSTRACT: The southern Brazilian lowlands have been historically used for flooded rice culti...
The use of cover crops affects the support capacity of soil and least limiting water range to crop g...
O incremento da produtividade das pastagens tem sido associado ao comportamento à compressão dos sol...
O incremento da produtividade das pastagens tem sido associado ao comportamento à compressão dos sol...
In irrigated soils, a continuous state of high moisture reduces resistance of the soil to applied ex...
ABSTRACT In irrigated soils, a continuous state of high moisture reduces resistance of the soil to a...
International audienceThe agricultural use of soils usually relies on the use of heavy machinery tha...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqThe integrated crop l...
Animal grazing at different grazing pressures can affect some important soil properties on pastures,...
Pasture productivity can drop due to soil compaction caused by animal trampling. Physical and mechan...
Soil compaction is one of the main degradation causes, provoked by inappropriate agricultural practi...
The study of the physical soil conditions and the determination of load bearing capacity in the irri...
The understanding of how soil physical properties respond to differing grazing practices may help ex...
Currently the bigger limitation of the agricultural production and the quality of the environment of...
O conteúdo de água do solo e os sistemas de manejo podem promover alterações em seus parâmetros de c...
<div><p>ABSTRACT: The southern Brazilian lowlands have been historically used for flooded rice culti...
The use of cover crops affects the support capacity of soil and least limiting water range to crop g...