Engenharia Agronômica - EAg-Ar: Recent submissions
Now showing items 21-40 of 145
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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 ... -
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 ... -
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 ... -
Interação dos substratos e solução nutritiva no cultivo de orquídea Phalaenopsis em vaso
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/04/2023)The flower market in Brazil has been including new technologies that help in the acquisition of higher productivity and more sustainable production systems, including the rational use of water and fertilizers. The main ... -
Efeito da adubação na qualidade do café: uma revisão de literatura
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 28/08/2023)This work conducts a bibliographical survey to analyze the effects of fertilization on coffee quality. In the literature review, the interactions between fertilization, crop productivity and coffee quality were explored. ... -
Tolerância de espécies nativas do cerrado ao alumínio em solução
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 19/12/2013)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, UFSCar, , Câmpus Araras, 08/12/2016)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 ... -
Produtividade do feijoeiro (Phaseolus vulgaris) cultivado sob efeito residual da adubação do milho de segunda safra
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 11/07/2017)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 ... -
Sensibilidade de três variedades de cana-de-açúcar (Saccharum spp.) ao alumínio em solução avaliada por corantes indicadores
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 29/06/2011)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 ... -
Controle de Cosmopolites sordidus [(Germar, 1824) (Coleoptera: Curculionidae)] com Beauveria caledonica em solução oleosa
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 05/04/2023)Banana is one of the most consumed and produced fruits worldwide, in Brazil it has wide gastronomic acceptance, so that only 1% of Brazilian production is exported, therefore, it is a fruit of great internal importance. ... -
Inseticidas para o controle de insetos-praga na cultura da cana-de-açúcar: classificações e modalidades
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 02/04/2023)The sugarcane culture presents relevant economic importance in the Brazilian agribusiness. Among the various limiting factors in sugarcane production, pest insects are prominent, requiring the adoption of efficient control. ... -
Avaliação agronômica do antúrio irrigado com água de reuso
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 10/05/2023)The aim of this study was to evaluate the effect of using treated domestic sewage from the Sewage Treatment Station (ETE) at CCA/UFSCar – Araras as an alternative source to commercial nutrient solutions in the cultivation ... -
Virulência de Cordyceps javanica a lagartas de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) sob condições de laboratório
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 06/04/2023)Spodoptera frugiperda is considered one of the main pests in several crops of economic interest such as corn, soybeans, cotton and rice. Such characteristics of polyphagia and easy distribution make it an increasing concern ... -
Interação entre famílias e ambientes na fase inicial do melhoramento genético da cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 06/04/2023)Sugarcane breeding is based on selection and cloning to obtain a superior genotype. The first stage, the seedling assessment trial, is characterized by a large number of genotypes where the population needs to be split ... -
Análise sensorial e instrumental de linhagens de alface Vanda em diferentes tipos de cultivo
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/04/2023)The objective of this work was to evaluate ten lettuce strains, one of them being Vanda and nine others developed from it, in three types of cultivation: screened hydroponics, greenhouse hydroponics and field cultivation. ... -
Influência do ferro na produção de massa, área foliar e índice de clorofila total na baby leaf rúcula
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/04/2023)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 ... -
Planejamento de plantio e colheita visando a disponibilidade de variedades precoces de cana-de-açúcar.
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/04/2023)The cultivation of sugar cane is intrinsically linked to Brazil's economic development. Currently, producers responsible for cultivating the culture face challenges related to the production environment, strategic and ... -
Caracterização agronômica de linhagens de abóbora da espécie Cucurbita maxima
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/04/2023)The species Cucurbita maxima is used as a female parent in the production of Tetsukabuto pumpkin, one of the vegetables with the highest economic value found in our country. To agronomically characterizing the lines of a ... -
Caracterização agronômica de híbridos de pimenta comprida (Capiscum chinense)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 31/03/2023)The diversity found in Capsicum peppers is very wide, with a wide variety of shapes, sizes, colors and fruit flavors and with different levels of pungency. The species Capiscum chinense originates from the Amazon and is ... -
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 ...