Browsing Centro de Ciências Agrárias - CCA by Title
Now showing items 656-675 of 746
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Recobrimento do solo e oferta de frutos por espécies arbóreas na restauração florestal
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agricultura e Ambiente - PPGAA-Ar, Câmpus Araras, 03/04/2017)The approach used for forest restoration depends on the degraded ecosystem resilience. When sites have surpassed the thresholds of resilience, we need active restoration techniques, and the plantation of tree seedlings in ... -
Rede sociotécnica de inovação em plantas medicinais e fitoterápicos: do coletivo de mulheres no assentamento Pirituba ao SUS Itapeva-SP
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 23/11/2021)This work aimed to write and analyze the development of a Sociopraxis Network and a Sociotechnical Network of innovation in medicinal and herbal plants that arises from the collective of women of the Pirituba II settlement ... -
Redes alimentares alternativas na metrópole de São Paulo: movimentos de proximidade entre agricultores e consumidores em tempos de pandemia
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 17/08/2022)In recent years, there has been a significant growth of initiatives in alternative agroecological food networks, generating new production-distribution-consumption relationships. With the Covid-19 pandemic, the urgency of ... -
Redes e mediadores no fortalecimento da agricultura familiar no maciço da Pedra Branca, RJ
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 22/08/2016)The experiences of urban agriculture follow the social and political phenomenon known as invisibility of the peasantry, which is reinforced by the urban planning, which threaten and marginalize the agricultural areas of ... -
Regularização ambiental de propriedades agrícolas: transição de cenários
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agricultura e Ambiente - PPGAA-Ar, , 26/06/2013)The constant changes of the forest legislation in Brazil show the complexity in its interpretation and application by the farmers in their properties. Since the first Forest Code (FC) through the decree no. 23.793 from ... -
Relações entre Agroecologia e Comunidades de Aprendizagem: um estudo de caso na Associação Guadalupe Agroecológica (Alta Floresta, MT)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 22/11/2021)Agribusiness and the conventional agricultural production method are associated with a series of environmental impacts, resulting in the loss of habitats, contamination of water and soil resources, desertification of ... -
Relato de experiência de participação no PIBID
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 14/04/2022)The present work is an experience report that aims to report my experience in the Institutional Scholarship Program for Iniciation to Teaching, discuss the activities carried out, as well as their relevance in the initial ... -
Rendimento e composição de óleo essencial de lima ácida Tahiti (Citrus latifolia Tanaka) enxertada em 16 variedades de porta-enxertos
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 26/08/2021)It’s known that the canopy of the tree is responsible for the production and characteristics of the fruits, however the rootstock can have an influence, since the agronomic characteristics are the result of the interaction ... -
Resistência "knockdown" em mosquitos Aedes aegypti no Brasil e suas implicações no controle da dengue
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 16/04/2021)Dengue is an arbovirus that, since its introduction, represents a great problematic for world public health, mainly in Brazil, which presents a great difficulty in eradicating this disease. Its main vector, Aedes aegypti ... -
Resistência de Conyza bonariensis e Conyza canadensis (Asteraceae) a herbicidas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 19/10/2020)The species Conyza bonariensis and Conyza canadensis, popularly known like clove, are plants belonging to the Asteraceae family that have great importance in modern agriculture due to the levels of economic damage caused ... -
Resíduos agroindustriais como fonte de silício para a cultura do milho
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, , 21/09/2012)The agro-industrial residues have great potential for providing silicon (Si) and other nutrients for crops. The objective of this work to assess the supply of silicon for organic waste agribusiness, and to evaluate the ... -
Respostas fisiológicas das plantas de citros ao glyphosate
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 24/08/2023)Currently, weed control for citrus is more costly, as it is a perennial crop where weeds coexist at the same time and space, thus reducing control options. Also, there are reports of the excessive and inappropriate use of ... -
Restauração florestal em áreas de pastagem na terra indígena Laranjinha/PR
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, , 30/11/2012)The Laranjinha Indigenous Land, located in northern Paraná, went through an intense devastation of its natural resources in the 1950s for logging and expansion of agricultural areas and pasture. However, in view of ... -
Restauração florestal no Brasil: avaliação produtiva e mercado pós acordo de Paris
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 22/01/2024)The present study seeks to assess the productive capacity of seedlings and seeds in Brazil, identifying the main actors in the reforestation market and the associated challenges, in the context of the goals established by ... -
Restauração florestal: semeadura direta e efeitos do uso de inoculantes no desenvolvimento de espécies arbóreas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 28/06/2021)There is a large need for tropical forest restoration, however there are practical restrictions that limit its implantation in large-scale. To improve direct seedling efficiency as an alternative, we have tested whether ... -
Revisão bibliográfica da seletividade de Diamidas utilizados em cana-de-açúcar sobre Cotesia flavipes e Trichogramma galloi
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 29/06/2021)The sugarcane borer (Diatraea saccharalis) is an important pest in one of the most important crops for the Brazilian scenario: sugar cane. Nevertheless, the unbridled use of phytosanitary products has generated necessary ... -
Revisão bibliométrica sobre o uso da análise de variância e de sobrevivência em estudos de germinação de sementes
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 22/11/2021)Scientific studies with seeds are developed for a wide range of purposes, and statistical analysis of data is an essential component for reliability and experimental proof. Among the statistical methods adopted, the analysis ... -
Saberes populares e alfabetização científica e tecnológica: possibilidades e desafios para a formação continuada de professores de ciências da natureza
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Educação em Ciências e Matemática - PPGEdCM-Ar, Câmpus Araras, 03/03/2020)The brazilian society is composed of a cultural hodgepodge due to the strong presence of indigenous peoples, immigrants and slaves of different ethnicities, impacting habits, beliefs and even forms of expression. This ... -
Segurança de bioinseticida a base de Beauveria bassiana para a abelha sem ferrão Scaptotrigona postica (Hymenoptera: Apidae, Meliponini)
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agricultura e Ambiente - PPGAA-Ar, Câmpus Araras, 28/08/2023)Brazil is currently home to 259 species of stingless bees, including Scaptotrigona postica, known locally as black mandaguari. This species plays a crucial role in the pollination of crops. However, it faces threats due ... -
Seleção de genótipos de limão com tolerância ao HLB para produção de óleo essencial
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 22/12/2020)Brazilian citriculture is one of the pillars of the national trade balance, being one of the largest in the world, however huanglongbing (HLB) has been causing significant losses in the sector. There are no reports in the ...