Buscar
Mostrando ítems 1-7 de 7
Reforested soil under drip irrigation with treated wastewater from poultry slaughterhouse
(Universidade Federal de Campina Grande, 2019-04-30)
[Abstract] The disposal of treated effluents on soil is the main final use of wastewater in Brazil. Although this practice can promote improvements of some soil attributes, there is a need for monitoring in order to ensure ...
Variabilidad de δ13C y δ15N en suelo y hojarasca de cacao en El Oro, Ecuador
(Mexican Society of Soil Science, 2019-04-15)
[Resumen] El cacao aporta niveles signif icativos de carbono (C) y nitrógeno(N) por las hojarascas; el cambio de manejo agronómico ocasiona variación en los contenidos de estos elementos en el suelo. El objetivo fue evaluar ...
Pedotransfer function to estimate the soil structural “S” index and spatial variability in an oxisol within a livestock farming system
(Associação Brasileira de Engenharia Agrícola, 2020-02-17)
[Abstract]: Various attributes are often required to build soil quality indicators. However, determining these attributes is time-consuming and requires several specific devices. Thus, it is desirable to develop indexes ...
Long-Term Concentrations and Loads of Four Dissolved Macronutrients from Two Agroforestry Catchments in NW Spain
(MDPI, 2021)
[Abstract] Understanding hydrological processes controlling stream chemistry and quantifying solute concentrations over time is crucial for estimating future alterations of water quality due to land use or climate change ...
Role of cultivars and grass in the stability of soil moisture and temperature in an organic vineyard
(Elsevier, 2023)
[Abstract:] Soil water content (SWC) and temperature (ST) are main parameters in agriculture, but are difficult to predict due to the numerous processes involved. To find stability patterns, this study evaluated the soil ...
Impact of forest-pasture conversion on soil physical and chemical properties
(Instituto Federal Sul de Minas Gerais, 2021)
[Abstract:] The objective of this paper is to assess the changes in soil physical and chemical properties resulting from the conversion of native forest to pasture and pasture to secondary forest in the state of Santa ...
Phosphorus Fractionations and Availability in Areas under Different Management Systems in the Cerrado
(MDPI, 2023-03-24)
[Abstract] The input of organic matter in the soil by the no-tillage system (NTS) increases as the system becomes established, raising the levels of organic phosphorus (P) and reducing the P soil adsorption. This study ...