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Now showing items 21-25 of 25
Análise da condutividade elétrica aparente do solo por indução: perspectivas das correlações com os elementos físicos e químicos do solo em áreas de cultivo de cana-de-açúcar
(Universidade Federal de São Carlos, 2021-06-28)
The sampling and analysis of agricultural soils are important processes for characterizing the physical and chIEMcal properties of agricultural soil. The soil apparent electrical conductivity (CEa) is influenced by several ...
Levantamento do meio físico e classificação de terras pelo Sistema de Capacidade de Uso do Solo no CCA/UFSCar
(Universidade Federal de São Carlos, 2024-02-01)
Investigating the natural propensity for land use is extremely important, especially in environments subject to intense human action. When the soil's productive capacity conditions are not taken into account, and it is ...
Variabilidade espacial de atributos químicos do solo em sistemas integrados de produção agropecuária
(Universidade Federal de São Carlos, 2024-01-31)
Increasingly, food production is being sought in a sustainable way. In this context, integrated production systems emerge. In Brazil, its adoption has been increasing among producers due to the increase in soil quality, ...
Sensibilidade de três variedades de cana-de-açúcar (Saccharum spp.) ao alumínio em solução avaliada por corantes indicadores
(Universidade Federal de São Carlos, 2011-06-29)
Brazil is the world's largest producer of sugarcane (Saccharum spp.). Its production is expanding in regions characterized by soils with low fertility and high acidity. The influence of Al toxicity on the development of ...
Aplicação de inoculante no plantio e doses de adubação nitrogenada de cobertura na cultura do feijoeiro (Phaseolus vulgaris)
(Universidade Federal de São Carlos, 2016-12-08)
The bean crop has the great challenge of increasing productivity and reducing dependence on nitrogen (N) fertilization from biological N fixation, aiming at a sustainable development of agriculture. The objective of this ...