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Now showing items 61-70 of 161
Compósitos à base de quitosana e fibras de celulose como um potencial sistema para liberação controlada de fertilizantes
(Universidade Federal de São Carlos, 2021-06-10)
Chemical fertilizers are essential to the agrochemical industry when added to the soil to provide the nutrients needed for plant growth. As a more sustainable alternative, innovative and intelligent products are being ...
Materiais de eficiência melhorada baseados em zeólita clinoptilolita, macro e micronutrientes e biopolímeros
(Universidade Federal de São Carlos, 2021-06-07)
There has been exponential population growth and, consequently, an intensification in the use of fertilizers. The overuse of fertilizers generates environmental impacts, due to the leaching and volatilization of fertilizers, ...
Fenologia de frutificação de espécies arbóreas ornitocóricas em nível de população e de comunidade na floresta atlântica do sudeste do Brasil
(Universidade Federal de São Carlos, 2021-05-20)
The maintenance of the community of frugivore birds in a given region strongly depends on the availability of ornitochorous diaspores. In tropical forests with weak climate seasonality, the richness of species fruiting is ...
Integração aquicultura-agricultura: reúso do efluente de piscicultura na fertirrigação de minitomate, tipo grape, em cultivo protegido
(Universidade Federal de São Carlos, 2021-07-02)
The management of natural resources, especially water, is one of the greatest challenges in the world. The disposal of effluents from aquaculture in rivers and streams has the potential to change water quality, with possible ...
O papel de IRF-5 em macrófagos e linfócitos B para o controle da infecção pelo vírus oropouche em modelo murino
(Universidade Federal de São Carlos, 2021-06-17)
Emerging viruses can cause great impacts in a susceptible population. For instance, virusestransmitted by arthropod vectors can widely spread in wild landscapes and in urban areas. This is the case of Oropouche virus. This ...
Todo mundo sangra o mesmo: uma pesquisa bibliográfica sobre a prevenção e a cultura da violência universitária
(Universidade Federal de São Carlos, 2021-01-18)
In Brazil, research on conflict and violence prevention is incipient and there is no national survey that has assessed the magnitude of both to date. magnitude of both, so far. When we talk about conflict prevention models, ...
Monitoramento da atividade microbiana e ensaios ecotoxicológicos com o pesticida amicarbazone em solo agrícola
(Universidade Federal de São Carlos, 2021-06-18)
Bioremediation is a process used in the treatment of areas contaminated by chemical compounds, in which microorganisms are used for the biodegradation of these substances, promoting the decontamination of certain environments. ...
Aspectos fisiológicos e nutricionais em mudas de citros infectadas por HLB e submetidas a diferentes disponibilidades hídricas
(Universidade Federal de São Carlos, 2021-07-24)
Citriculture contributes with the largest volume of Brazilian fruit production, obtained from the high productivity of the orchards, as a result of the adoption of technologies such as planting densification, soil ...
Raquitismo-das-soqueiras: métodos de diagnose, influência da idade da cana-de-açúcar para detecção e efeito da termoterapia em dois títulos de Leifsonia xyli subsp. xyli
(Universidade Federal de São Carlos, 2021-01-15)
Ratoon stunt (RSD), caused by Leifsonia xyli subsp. xyli (Lxx), is considered the main sugarcane disease for directly affecting yield crop. The disease is disseminated in all cultivars and states of the Country; still, ...
Uso de protetor solar para minimizar os efeitos do excesso de luminosidade e aumento na temperatura do ar sobre a fotossíntese e pegamento de frutos em citros
(Universidade Federal de São Carlos, 2021-01-07)
The foliar application of products that act similar to a sunscreen, of the kaolin type, can prevent oxidative damage, by reducing the leaf temperature, maintaining the stomatal opening and improving the assimilation of ...