Search
Now showing items 11-20 of 813
Abordagem multidisciplinar da paisagem agropecuária: qualidade de pastagem sob as lentes de geotecnologias e a visão do produtor
(Universidade Federal de São Carlos, 2023-05-22)
The agroecosystem is a complex structure that requires a holistic analysis at the landscape level and should not be considered merely as an isolated agricultural production site. It is essential to examine the relationships ...
Produtividade do feijoeiro (Phaseolus vulgaris) cultivado sob efeito residual da adubação do milho de segunda safra
(Universidade Federal de São Carlos, 2017-07-11)
One of the great challenges for the bean crop is to increase productivity and, at the same time, improve fertilization management using new technologies. The objective of this work was to evaluate the effect of residual ...
Tolerância de espécies nativas do cerrado ao alumínio em solução
(Universidade Federal de São Carlos, 2013-12-19)
The Cerrado biome (Brazilian savanna) occupies about 30% of the Brazilian territory. Its soils have limitations for the development of crops of economic interest, as they are naturally acidic, with high levels of aluminum ...
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 ...
Educação e agricultura camponesa em Araras/SP: apontamentos para a educação em Ciências
(Universidade Federal de São Carlos, 2023-05-05)
Rural schools have a fundamental role, which goes beyond the act of educating, is an educational modality that aims at the social and political transformation of the subjects and the various dimensions of individuals. In ...
Micropropagação de Melaleuca alternifolia: efeitos de 6-benzylaminopurine e do comprimento de onda fornecidos por diodos emissores de luz
(Universidade Federal de São Carlos, 2023-04-25)
Melaleuca alternifolia, or tea tree, is a species used in the pharmaceutical and cosmetic industries due to its essential oils containing antibacterial, antifungal, antiviral, anti-inflammatory, and analgesic properties. ...
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 ...
Influência do ferro na produção de massa, área foliar e índice de clorofila total na baby leaf rúcula
(Universidade Federal de São Carlos, 2023-04-03)
The aim of this study was to evaluate the effect of the iron nutrient in a hydroponic system using arugula baby leaf (Astro variety) in two seasons, summer and winter, on the characteristics: leaf area, fresh mass of shoots ...
Manejo de Rottboellia exaltata (Loureiro) W. D.Clayton através da interação e eficácia de herbicidas em cana-de-açúcar
(Universidade Federal de São Carlos, 2023-03-15)
One of the major limitations in the proper management of weeds is the lack of knowledge about how to control weeds correctly before and after the installation of our crop of interest. In this context, the species Rottboellia ...
Teste de resistência de espécies de pimenta ao nematoide Meloidogyne enterolobii
(Universidade Federal de São Carlos, 2023-04-06)
Agriculture has and have an important role in the construction of society, the domestication of wild species was one of the main factors that allowed the transition from nomadic to sedentary life, where man could stabilize ...