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Spatial variability on soil pH gradient: a case study in vineyards. Repositório: BDPA Ano de publicação: 2011
Spatial variability of crop and soil properties in a crop-livestock integrated system. 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. Repositório: BDPA Ano de publicação: 2010
Spatial variability of soil and vegetation properties in integrated production systems. 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... ... Repositório: BDPA Ano de publicação: 2024
Spatial variability of soil acidity attributes and the spatialization of liming requirement for corn. 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... ... Repositório: BDPA Ano de publicação: 2009
Spatial variability index based on soil properties for notill and pasture site-specific management in Brazil. Intensification of tropical grass pastures can be achieved through the grazing rotation, forage availability in the dry season, and building up soil fertility by liming and balanced fertilizer supplyi... ... Repositório: BDPA Ano de publicação: 2012
Spatial variability of carbon and nitrogen stocks in integrated management systems and pasture in a cerrado region. The conversion of the native Cerrado into agricultural systems promotes a reduction in the input of organic residues on the soil, which can compromise the contents of soil organic carbon. The spatial... ... Repositório: BDPA Ano de publicação: 2020
Spatial variability of soil properties and yield of a grazed alfalfa pasture in Brazil. 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... ... Repositório: BDPA Ano de publicação: 2019
Spatial variability of crop and soil properties in a crop-livestock integrated system. 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... ... Repositório: BDPA Ano de publicação: 2010
Spatial variability of satured soil hydraulic conductivity in the region of Araguaia River - Brazil. 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... ... Repositório: BDPA Ano de publicação: 2008
Spatial and seasonal variability of photosynthetically active radiation in the understory of a semi-decidual seasonal forest. The Atlantic Forest is a global hotspot for biodiversity conservation; however, human actions threaten and unbalance the dynamics of the natural processes of the biome. The present study investigated... ... Repositório: BDPA Ano de publicação: 2022

Mostrando 1 - 10 de 182 resultados.

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