Browsing TCC by CNPq Subject "CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA"
Now showing items 1-20 of 56
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Manejo de Rottboellia exaltata (Loureiro) W. D.Clayton através da interação e eficácia de herbicidas em cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 15/03/2023)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 ... -
Plantas daninhas importantes na cultura do algodão transgênico: manejo de Eleusine indica (L) Gärtner e Spermacoce latifolia Aublet.
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 10/03/2023)The weeds Eleusine indica and Spermacocea latifolia have become difficult to control in cotton and soybean areas due to herbicide resistance and tolerance, respectively. Due to this, this work aims to evaluate the efficiency ... -
Caracterização, produtividade e armazenamento pós-colheita refrigerado para laranjas pigmentadas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 25/08/2023)The concentration of anthocyanins in citrus intensifies when cultivation is carried out in environments with lower temperatures or high daily temperature ranges, however, the Brazilian tropical climate does not allow an ... -
Controle de plantas daninhas em citros, interação entre roçadoras e herbicidas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 24/08/2023)Weeds are considered the most limiting biotic factor to production agricultural world, and in citrus, ecological mowing proved to be a viable management option; however, there is a lack of information regarding the interaction ... -
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 ... -
Perdas e desperdício pós-colheita de hortaliças in natura no varejo do município de Araras-SP
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 21/08/2023)Approximately one-third of the food produced is lost or wasted worldwide, representing 1.3 million tons of food lost annually. Reducing these losses is one of the goals of the 2030 Agenda aimed at ensuring sustainability ... -
Controle de Eleusine indica pelo herbicida pendimethalin sob diferentes quantidades de palha e após diferentes períodos de seca
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 29/08/2023)In this work, the objective was to evaluate the effect of pendimethalin on Eleusine indica in different periods of drought and with different amounts of rain, in order to observe whether it would be an option in controlling ... -
Avaliação dos principais parâmetros físicos e tecnológicos da borracha natural do clone RRIM 600 em diferentes frequências de sangria
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 26/04/2022)The latex of Hevea brasiliensis is the main feedstock raw material for obtaining natural rubber. Latex extraction is completely manual and is the activity with the highest percentage cost participation in the rubber tree ... -
Qualidade físico-química e tolerância à Phyllosticta citricarpa, Elsinoe fawcettii e “Candidatus Liberibacter spp.” em genótipos de limão (Citrus limon)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 08/04/2022)Lemon genotypes are affected by several diseases that jeopardize their productive sustainability. This study aimed to evaluate the physicochemical quality of fruits and the incidence and severity of citrus black spot ... -
Estudo comparativo entre métodos de controle de infestação de moscas-das-frutas (Diptera: Tephritidae): convencional e biológico
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 20/04/2022)Fruit flies (Diptera: Tephritidae) are among the most economically important pests in fruit production worldwide because they attack plant reproduction organs, fruits with pulps and flowers, causing high losses to fruit ... -
Caracterização agronômica de frutos e poliembrionia de sementes de porta-enxertos híbridos de citros
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 20/04/2022)A good rootstock must add several characteristics such as high number of seeds, polyembryony, resistance to diseases, induction of precocity, among others that are important for citrus production. The objective of this ... -
Adaptações na estrutura em Y no manejo da Uva Niágara Rosada voltadas para um melhor custo-benefício
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 26/09/2022)Y-Grape production is a well-known driving system used in most table grape producing regions in the country. With great advantages, such as better structure of bunches and more adequate posture of the farmer during all ... -
Efeito da polinização cruzada no número de sementes dos frutos de Ponkan Gold RBC
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 23/09/2022)Concerns about the production of table fruits such as Ponkan Gold RBC tangerine for many years were focused on effective pest and disease control in orchards. Over the years, the low number of seeds became a consumer demand. ... -
Qualidade físico-química e armazenamento pós-colheita de frutos de genótipos de lima ácida Tahiti
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 08/04/2022)The Brazilian citrus industry is among the largest in the world, with a consolidated and growing market, with this, the demand for quality fruits for the domestic market and, mainly, for export, has been increasing. In BAG ... -
Análise molecular e fenotípica de eventos elite de Citrus sinensis geneticamente modificado em condições de campo
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 27/09/2022)Brazil stands out worldwide as the largest orange producer. The sector has faced challenges related to phytosanitary problems and among these problems are bacterial diseases, such as citrus variegated chlorosis (CVC), ... -
Espaçamento de plantio e porta-enxertos para tangerina IAC 2019Maria
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 29/09/2022)In the search for an expansion framework for citrus farming in relation to table varieties, citrus breeding programs have been developing new varieties of tangerines. Among them is the IAC 2019Maria mandarin, developed by ... -
Implicações de diferenças regionais em cultivo de videiras no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 30/09/2022)Viticulture has been growing in Brazil in recent years, this growth is due to the insertion of new techniques and improvements used in vine plantations. Brazil has become a great exponent in the production of grapes for ... -
Avaliação da performance de diferentes fontes de nitrogênio na produtividade e nutrição de citros
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 23/02/2023)According to the source used, nitrogen fertilization alters the dynamics of the soil and its nutrients, which may cause acidification and exposure to the loss of basic cations. Orange trees have a high demand for these ... -
Efeito da densidade e distância de plantas daninhas no desenvolvimento de mudas pré-brotadas (MPB) de cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 10/03/2020)Among the factors that limit the full expression of the productive potential of sugarcane, the interference caused by the lack of weed control stands out. Thus, the objective of this work was to evaluate how the density ... -
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, UFSCar, , Câmpus Araras, 07/01/2021)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 ...