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Spatial variability of soil fertility in an integrated crop livestock forest system. Author(s): BERNARDI, A. C. de C.; PEZZOPANE, J. R. M.; ESTEVES, S. N.; PEDROSO, A. de F.; ALVES, T. C.; OLIVEIRA, P. P. A. Repository: BDPA Publication year: 2015
Spatial variability of soil and vegetation properties in integrated production systems. Author(s): PEZZOPANE, J. R. M.; GUIMARAES, E. da S.; BERNARDI, A. C. de C. Integrated production systems have emerged as a sustainable production strategy in intensifying land use with minimal impact on ecosystem functions. This study used precision agriculture tools to inve... ... Repository: BDPA Publication year: 2024
Spatial variability of soil acidity attributes and the spatialization of liming requirement for corn. Author(s): RESENDE, A. V. de In Brazil, technicians, in most cases, ignore the aspects related to the spatial variability of the soil acidity attributes when liming requirement is calculated. The objective of this study was to va... ... Repository: BDPA Publication year: 2009
Spatial variability of rainy season onset characteristics across the São Paulo state, Brazil. Author(s): MAIA, A. de H. N. Repository: BDPA Publication year: 2019
Spatial variability of maximum temperature and chlorophyll in an integrated agricultural-forest system. Author(s): VENDRUSCULO, L. G. ABSTRACT. The objective of this work was to study the variability of maximum temperature and chlorophyll A in an agroforestry system using the geostatistics technique. This study was carried out in an... ... Repository: BDPA Publication year: 2021
Spatial variability of soil properties and yield of a grazed alfalfa pasture in Brazil. Author(s): BERNARDI, A. C. de C.; BETTIOL, G. M.; FERREIRA, R. de P.; RABELLO, L. M.; INAMASU, R. Y. Knowledge of the spatial variability of soil properties and of forage yield is needed for informed use of soil inputs such as variable rate technology (VRT) for lime and fertilizers. The objective of... ... Repository: BDPA Publication year: 2019
Spatial variability of satured soil hydraulic conductivity in the region of Araguaia River - Brazil. Author(s): HAMADA, E.; GOMES, M. A. F. This study evaluates the spatial variability of saturated hydraulic conductivity in the soil in an area of 51,850 ha at the headwaters of the Araguaia River MT/GO. This area is highly vulnerable becau... ... Repository: BDPA Publication year: 2008
Spatial variability of crop and soil properties in a crop-livestock integrated system. Author(s): ANDRADE, R. G.; BERNARDI, A. C. de C.; GREGO, C. R.; INAMASU, R. Y.; RABELLO, L. M.; VAZ, C. M. P. The knowledge of spatial variability soil properties is useful in the rational use of inputs, as in the site specific application of lime and fertilizer. The objective of this work was to map and eval... ... Repository: BDPA Publication year: 2010
Spatial variability of soil physical attributes in Machadinho D'Oeste (Ro), Amazon Basin. Author(s): GREGO, C. R.; BATISTELLA, M. The aim of this paper was to understand the spatial variability of soil physical attributes within the superficial layer (0-10 cm) in an area of agricultural colonization in Machadinho d?Oeste (RO). T... ... Repository: BDPA Publication year: 2006
Spatial variability of the rainfall erosivity in southern region of Minas Gerais State, Brazil. Author(s): AVANZI, J. C. Rainfall erosivity and its spatial variability were studied for 54 pluviometric stations in Southern Minas Gerais State (48º00? - 44º00?W; 23º50? - 20º00?S), aiming to plan the land-use strategies. Th... ... Repository: BDPA Publication year: 2012

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