Browsing Centro de Ciências Agrárias - CCA by Title
Now showing items 504-523 of 789
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Legislação de agroquímicos no Brasil: procedimentos para o registro de novos ingredientes ativos e produtos
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/04/2023)The Brazilian legislation that provides for the experimentation, use, and application for registration of agrochemicals from Law n° 7,802 of 1989 and the decrees that regulate it, is a complex subject with several fundamentals ... -
Levantamento de dados do açúcar VHP e boas práticas de fabricação para sua comercialização no mercado interno
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 28/06/2021)The growth of the sugar-energy sector has increased over the years, and there is an increasing demand for more accessible and healthier foods. VHP sugar is one of the products most exported by Brazilian mills today, with ... -
Levantamento do meio físico e classificação de terras pelo Sistema de Capacidade de Uso do Solo no CCA/UFSCar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/02/2024)Investigating the natural propensity for land use is extremely important, especially in environments subject to intense human action. When the soil's productive capacity conditions are not taken into account, and it is ... -
Leveduras como agentes de controle de Alternaria alternata em tomates no pós-colheita: mecanismos, resistência a estresses e formulação
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 27/03/2019)The fungus Alternaria alternata causes rot in several post-harvest crops, limiting commercialization and causing damage to the entire agricultural production chain. The use of biological control agents has been an alternative ... -
Leveduras produtoras de AIA e solubilizadoras de P visando a promoção de crescimento de tomateiro
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 26/08/2016)Microorganisms Plant Growth Promoters (MPCV) have the ability to produce compounds which stimulate plant growth by different mechanisms, such as the production of plant hormones and solubilization of minerals. Considering ... -
Lixiviação dos íons nitrato e potássio em latossolo submetido à aplicação de diferentes doses e tipos vinhaça
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agricultura e Ambiente - PPGAA-Ar, , 12/08/2013)Vinasse is a liquid effluent with a high organic load and it has significant concentrations of Nitrate (NO3 -) and Potassium (K⁺). It is of great interest for the sugarcane sector by reducing costs in fertilizer ... -
Manejo da adubação com esterco bovino na cultura do rabanete (Raphanus sativus L.)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 13/01/2021)The use of bovine manure as an alternative to mineral fertilization can reduce production costs, reduce the need for irrigation, provide an appropriate destination for manure produced by cattle farming and better soil ... -
Manejo da mancha preta dos citros através da utilização de agentes de controle biológico
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, , 16/02/2012)The citrus industry faces serious problems represented by diseases that reduce the productivity and depreciate the fruits that give the appearance thereof. Among these diseases the citrus black spot caused by Guignardia ... -
Manejo de plantas daninhas em sistemas orgânicos de produção
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 27/09/2022)Organic agriculture has increased in recent years, accompanied by the growing concern of society with the sustainable production of safe and quality food. Among the many problems faced by organic producers, there are the ... -
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 ... -
Manejo e conservação da agrobiodiversidade no assentamento rural Olga Benário no estado de Sergipe
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, , 14/07/2014)The paradigm of the rural development through globalization of agricultural markets has affected the diversity of natural resources and, on the condition of the rural settlements, this situation of loss becomes worse seen ... -
Mapa de preferência e modelos mistos utilizados na análise sensorial afetiva de sais culinários
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 29/06/2021)Considering that salt is part of people's food routine and is essential for the proper functioning of the human body, but, especially when in excessive amounts, it can lead to negative consequences for the health of the ... -
Mapeamento de QTL para resistência a Sporisorium scitamineum em população bi-parental de cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 24/11/2016)The sugarcane is a major global economic importance culture, especially for Brazil. The country is the largest producer of culture and its by-products, sugar and alcohol. The sugarcane has received attention for the ... -
Mapeamento de QTLs associados à resistência a Alternaria alternata em híbridos de citros
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 29/08/2016)Alternaria brown spot (ABS) disease is caused by a fungus of Alternaria genus, that causes injury and fruit depreciation, leaves fall, drought of pointers and new shoots. The action of the fungus Alternaria alternata f. ... -
Mapeamento de QTLs e eQTLs associados à reação a “Candidatus Liberibacter asiaticus” em Poncirus trifoliata, Citrus sunki e híbridos
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-Ar, Câmpus Araras, 01/09/2017)The Centro APTA Citros Sylvio Moreira/IAC has been conducting an extensive breeding program of citrus via directed crosses. In a previous study with Citrushuanglongbing pathosystem (HLB) held in our group, using a population ... -
Mapeamento, espacialização e caracterização do componente arbóreo na paisagem de assentamentos
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-Ar, Câmpus Araras, 21/02/2020)The use of land for agriculture has altered the natural elements of the landscape. And the maintenance of forest areas, as well as the development of sustainable agricultural practices, has already been affirmed as urgent ... -
Margens de comercialização do etanol hidratado no estado de São Paulo
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 22/08/2023)Brazil is a huge producer of sugar cane and is the source of raw materials for the mills to produce ethanol, a fuel of economic, social and environmental importance. According to the IEA, Brazil is the world's largest ... -
Materiais de eficiência melhorada baseados em zeólita clinoptilolita, macro e micronutrientes e biopolímeros
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 07/06/2021)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, ... -
Maturação e armazenamento de frutos de pimenta (Capsicum chinense Jacquin) na qualidade das sementes
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 24/06/2021)The knowledge of the best fruit harvest stage can contribute to the supply of seeds with maximum yield and quality. In this context, the objective was to evaluate the quality of pepper seeds (Capsium chinense), extracted ... -
Mecanismos de compensação fisiológica e alocação de recursos no desenvolvimento de Canavalia ensiformis DC. (Leguminosae, Papilionoideae)
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Agricultura e Ambiente - PPGAA-Ar, Câmpus Araras, 14/08/2018)Vegetative and reproductive phases of plant growth differ in their metabolic activity, which is greater during the reproductive period and consequently, requires more energy. Physiological compensatory mechanisms are ...