Browsing Engenharia Agronômica - EAg-LS by Title
Now showing items 12-31 of 36
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Desempenho da cultura da soja na microbacia do Alto do Paranapanema baseado em modelagem de culturas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 30/03/2022)The soybean crop (Glycine max L.) is the main agricultural economic crop in Brazil. In 2018/2019 harvest it reached almost 114million of tons. Due to the physicochemical characteristics of the grains, it is widely used ... -
Desempenho de bezerros em aleitamento suplementados com açafrão-da-terra (Curcuma longa L.)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 24/03/2022)The objective was to evaluate whether supplementation with Turmeric in milk or feed for suckling calves contributes to growth promotion and reduced disease incidence. Weight gain, body measurements, body score, milk ... -
Desempenho de bezerros em período e aleitamento: estudo de caso da Fazenda Escola Lagoa do Sino
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 23/01/2024)This study investigated the performance of Senangus calves, the result of the crossing between matrices ½ Nelore, ½ Angus and Senepol bulls, in Buri, São Paulo. The primary objective was to evaluate the Average Daily Gain ... -
Efeito do extrato de folhas de mamona (Ricinus communis) sobre a cigarrinha do milho Dalbulus maidis (Delong & Wolcott)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 20/05/2021)Corn (Zea mays L.) has a high productivity potential, however this crop is attacked by a complex of pests which can compromise this productivity. In this context, corn leafhopper (Dalbulus maidis DeLong & Wolcott) is a ... -
Estratégias de tolerância da fitorremediação de metais pesados em plantas-modelo: um estudo de caso em espécies do gênero botânico Brassica
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 18/11/2021)The increase in soil contamination by heavy metals (HMs) such as cadmium (Cd), chromium (Cr), mercury (Hg), arsenic (As), lead (Pb), nickel (Ni), and zinc (Zn), has generated major environmental concerns, mainly due to the ... -
Estudo de genótipos para características de milho verde sob diferentes níveis de nitrogênio, em Buri - SP
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 25/05/2021)The objective of this study was to study genotypes from open populations and non-transgenic commercial corn genotypes (Zea mays L.), in the search to know the most efficient populations for nitrogen use under conditions ... -
Estudo sobre o efeito da densidade de plantas e espaçamento entre linhas na cultura do milho
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 27/05/2021)Corn (Zea mays L.) is one of the world’s most important crops its cultivation has great economic importance, and for the population’s food. In Brazil, the cereal has great relevance for several productive sectors and ... -
Fertirrigação em pessegueiro nas cultivares "Aurora" e "Fascínio"
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 04/03/2022)Fertigation is a technology that consists of the application of fertilizers via irrigation water, making nutrients available in a more assimilable way for the plant. This method is recognized for minimizing nutrient losses ... -
Fitorremediação por plantas do genêro Brassica a partir do uso de fitorreguladores
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 13/05/2021)Contamination of the soil by heavy metals has become a global environmental problem aggravated by increased anthropic activities. The accumulation of heavy metals in cultivation environments becomes increasingly frequent ... -
Fitorremediação: uma técnica potencial em áreas agrícolas contaminadas com metais pesados
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 24/11/2022)Soil contamination, caused by rapid human development, negatively affects the quality and quantity of food. Among the contaminants, heavy metals (HMs) are notorious because they cause harmful effects on humans, such as DNA ... -
Flutuação populacional de artrópodes em cultivos de soja BT e Não-BT
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 20/05/2021)Transgenic cultivars use containing Bacillus thuringiensis (Bt) technology has increased significantly in recent years in Brazil, especially in soybean. Even if the technology has provided highly beneficial to production ... -
O herbicida glifosato pode causar alterações em invertebrados polinizadores? Um estudo comportamental com abelhas operárias
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 14/05/2021)The exposure of bees to agricultural fields with use of pesticides has alarmed society because of the possible consequences of this contact. The aim of this study was to observe possible behavioral changes in Africanized ... -
Implantação e produção de tilápia-do-nilo (Oreochromis niloticus) em viveiro escavado
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 14/12/2023)Fish farming in Brazil has undergone important transformations, and many expectations are expected in relation to this activity, there are several advantages that the country has, but it is essential to discuss the sustainable ... -
Influência de telas de sombreamento no desenvolvimento e produção de hortaliças folhosas: estudo exploratório
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 16/03/2023)Leafy vegetables are sensitive plants to environmental conditions, such as light, temperature and relative humidity. In order to mitigate the impacts caused by the environment are used practices of protected cultivation ... -
Índices mínimos de produtividade e cumprimento da função social da propriedade: uma análise da atualidade do grau de eficiência da exploração (GEE) da soja por agrupamentos regionais delimitados pelo INCRA
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 27/03/2023)The dynamic nature of the expropriation of unproductive agricultural properties is fundamental in fulfilling the social function of land and reducing social inequalities through Agrarian Reform. In Brazil, indices were ... -
Panorama do setor leiteiro antes, durante e depois da pandemia da covid-19
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 01/02/2024)Milk is one of the most relevant agricultural commodities, being one of the five most traded products, in volume and value. Currently, Brazil plays a significant role in the production of the product worldwide, occupying ... -
A política de garantia de preços mínimos (PGPM) e estoques públicos brasileiros no contexto da pandemia da COVID-19: o caso do abastecimento de arroz e seus impactos para a segurança alimentar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 06/04/2022)Access to food is one of the principles of food security, which is presented as one of the premises for promoting the dignity of the human person. The guarantee of food security and the human right to adequate food (DHAA) ... -
Predição da produtividade de milho (zea mays l) por meio da interpretação temporal de índices de vegetação
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 18/04/2022)The estimation of grain production is necessary for agribusiness. In Brazil, the corn culture (Zea mays L.) has become one of the leading agricultural commodities, being the basis for the country's agribusiness. Brazil's ... -
Projetos de dosadores mecânicos e pneumáticos para a semeadura mecanizada de amendoim
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 22/06/2020)A crop of peanuts (Arachis hypogaea L.) is providing important gains for the country. However, although there has been an increase in the area sown in the country over the years, the need to increase also increases. For ... -
Regulador vegetal influencia o potencial fitorremediador de metal pesado em plântulas?
(Universidade Federal de São Carlos, UFSCar, , Câmpus Lagoa do Sino, 30/03/2023)Cadmium (Cd) is a mineral considered a non-essential heavy metal (HM) and is widespread in the 6 environment due to a range of inadequate anthropogenic activities such as industrialization, 7 urbanization, and unplanned ...