Search
Now showing items 1-10 of 43
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 ...
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 ...
Variabilidade espacial de atributos do solo e vegetação em sistemas de Integração Lavoura-Pecuária-Floresta
(Universidade Federal de São Carlos, 2023-08-16)
According to the concept of sustainability, agrosystems in the 21st century must
be able to maximize the quantity of high-quality agricultural products and, at the same time,
at the same time, conserve the system's natural ...
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, ...
Uso de índices quantitativo e qualitativo como métodos de avaliação da qualidade do solo cultivado com cana-de-açúcar
(Universidade Federal de São Carlos, 2022-09-29)
The transformation of natural systems into agricultural systems tends to cause damage to soil quality due to the forms of management used for cultivation, thus causing soil degradation and productive potential loss provided ...
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 ...
Fertilidade do solo e produtividade das principais culturas na Terra Indígena Cachoeirinha - Aldeia Argola no município de Miranda-MS
(Universidade Federal de São Carlos, 2021-12-22)
This work of completion of the course is of general order on agriculture in the Cachoeirinha Indigenous Land – Aldeia Argola in the municipality of Miranda-MS. For a better understanding of the indigenous context it is ...
Práticas e percepções de agricultoras e agricultores sobre o manejo do capim-mombaça (Megathyrsus maximus) em sistemas agroflorestais
(Universidade Federal de São Carlos, 2022-08-22)
Anchored in the practices and knowledge of traditional peoples and communities, and in the dialogue of this knowledge with science, agroecology seeks to rescue and develop production practices based on ecological principles. ...
Efeito da fertirrigação com vinhaça no desenvolvimento inicial da cana-de-açúcar, na condutividade e teor de potássio no solo
(Universidade Federal de São Carlos, 2022-12-02)
Using vinasse as a source of potassium for sugarcane is important to save the use of fertilizers and an appropriate destination for that residue of sugarcane production. Despite this, its use in periods of low potassium ...
Silicato de cálcio e magnésio,dinamizado pelo método homeopático, nas culturas do milho e do arroz
(Universidade Federal de São Carlos, 2022-08-26)
Corn and rice are among the world's top foods and producing them sustainably
is essential. In this sense, the use of homeopathic preparations can help in the
development of these cereals, with an impact on the absorption ...