Centro de Ciências Agrárias - CCA
Recent Submissions
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Tratamentos biológicos na produção de mudas e produtividade de pimentão (Capsicum annuum L.)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 11/09/2024)Efficient alternatives to ensure plant nutrition and disease management are challenges for ecologically based agriculture, which does not use fertilizers minerals and conventional agricultural pesticides. One of the main ... -
Consórcio milho-abóbora com diferentes variedades comerciais de abóbora
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 13/09/2024)Despite the appeal for new forms of cultivation and the growing development of agroecology in recent decades, there is still a limited technical and scientific approach in the area of polyculture, which contributes to ... -
Práticas educativas de ciências na EJA: uma pesquisa bibliográfica em teses e dissertações
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Educação em Ciências e Matemática - PPGEdCM-Ar, Câmpus Araras, 04/10/2024)School dropout in regular education is a problem in the Brazilian educational context. However, access to education is a right guaranteed to all citizens by the Federal Constitution. In this sense, Youth and Adult ... -
Embriogênese somática em segmentos de tépalas de amarílis (Hippeastrum sp. Herb.)
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 04/10/2024)Brazil is an important exporter of propagative products such as bulbs and seedlings, with a highlight on the amaryllis or Hippeastrum. Hippeastrum hybridum, a bulbous plant belonging to the Amaryllidaceae family, is native ... -
Cooperativismo no Sudeste do Brasil e particularidades de uma cooperativa de agricultura urbana e agroecológica em São Paulo
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 29/05/2024)It can be seen that the hegemonic model of agricultural production has not been enough to deal with the socio-environmental demands of the countryside in Brazil, highlighting a need for change in what is understood and ... -
Óleos essenciais de tangerinas para manejo de podridão floral dos citros (Colletotrichum abscissum)
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 06/11/2024)Citrus farming in Brazil has been facing phytosanitary problems that lead to significant production losses, among which postbloom fruit drop (PFD) caused by the fungus Colletotrichum abscissum stands out. This study aimed ... -
Sementes de feijão-de-porco: status da pesquisa, época de colheita e estabelecimento de metodologia para o teste de tetrazólio
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 22/02/2024)Green manure is an essential technology for conservation agriculture models. Jack beans are an example of green manure with great potential for use, however, in addition to the low availability of quality seeds, there is ... -
Elaboração de uma chave de identificação de múltiplas entradas para as principais pragas associadas à cultura da soja (Glycine max (Linnaeus) Merrill)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 19/09/2024)Brazil is the largest soybean producer in the world. Such productivity depends on the management of rural resources and good field practices, such as the correct identification of plagues. The use of dichotomous taxonomic ... -
Efeito da adubação foliar na produtividade de cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 12/09/2024)Sugarcane production plays a significant role in both the national and international markets, as it is the raw material for important commodities. The average productivity is generally low in the country, despite the crop ... -
Status da pesquisa, maturação de frutos e sementes de Physalis peruviana L.
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 27/05/2024)Physalis is a fruit of high commercial interest from Latin America, but still with low production in Brazil, mainly imported from Colombia. Regarding national production, there are still few studies on this species, ... -
Levantamento de casos de coevolução biológica no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 17/09/2024)Coevolution is the evolutionary process in which two or more species exert mutual evolutionary pressure. This phenomenon has aroused the curiosity of scientists for centuries. Despite continuous discussion on the definition, ... -
Compreensão das práticas de ensino de ciências experimentais por professores dos anos iniciais do ensino fundamental de uma rede municipal: uma análise do ponto de vista dos saberes docentes
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Educação em Ciências e Matemática - PPGEdCM-Ar, Câmpus Araras, 05/09/2024)This study aims to understand how Science teaching practices occur in the initial years of Elementary School and what difficulties are encountered by the different elements that make up the educational scenario. To this ... -
Sistemas agroflorestais urbanos: uma proposta de infraestrutura verde para uma urbanização agroecológica
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 26/05/2023)The increase of green areas in cities brings numerous social, environmental, and economic benefits, both in its productive aspects (as in the movements of vegetable gardens and urban agriculture) and concerning the ecosystem ... -
Caracterização agronômica de linhagens de alface lisa e mimosa em cultivo convencional e hidropônico
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 20/09/2024)Lettuce (Lactuca sativa) is the most consumed and commercialized leafy vegetable in Brazil and worldwide, consumed mainly raw in salads, and comes in various varieties, each with its own characteristics. The genetic ... -
Desempenho de alface crespa cultivadas em sistema convencional e hidropônico
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 18/09/2024)Lettuce is the main leafy vegetable in Brazil and worldwide. Its cultivation is mainly done using two planting systems: conventional and hydroponic. However, for most cultivars, there is no clear recommendation on which ... -
Caracterização agronômica e físico-química de linhagens de pimenta (Capsicum chinense Jacq.)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 16/09/2024)The consumption of peppers from the genus Capsicum has been increasing in Brazil and worldwide, being considered a promising market for the Brazilian agribusiness, involving various sectors from the agribusiness. The market ... -
Caracterização agronômica, físico-química e sensorial de linhagens de pimenta (Capsicum chinense)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 13/10/2024)Consumed since before the arrival of Europeans on the American continent, peppers of the genus Capsicum hold great socioeconomic importance for Brazil, with 5 domesticated species. Among them, the most Brazilian of peppers, ... -
Caracterização agronômica de linhagens de abóbora (Cucurbita moschata)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 19/09/2024)The Cucurbitaceae family encompasses a wide diversity of genera and species adapted to tropical and subtropical climates, whose variability is valuable for genetic improvement through the description of their characteristics. ... -
Poder residual do tratamento de sementes de milho com neonicotinoides para controle de Dalbulus maidis (Delong & Wolcott)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 17/09/2024)Corn crops are extremely important in Brazilian agriculture, with a large cultivation area facing challenges, one of which is pest control, such as the corn leafhopper (Dalbulus maidis), a vector of pathogens that can ... -
Biocarvão de resíduos de laranja como meio filtrante para tratamento de efluente doméstico visando reúso agrícola
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agricultura e Ambiente - PPGAA-Ar, Câmpus Araras, 20/08/2024)Brazil stands out as the world's largest producer of oranges, generating a significant volume of byproducts from the agro-industrial sector. In order to make use of these resources, the production of biochar from orange ...