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Fenologia da floração e rede de interação entre abelhas e plantas em uma área em processo de restauração florestal localizada em Araras-SP
(Universidade Federal de São Carlos, 2012-05-06)
The most widely used in forest restoration projects is heterogeneous planting seedlings. This methodology was used in an area of one hectare in the restoration process implemented in 2009 on the campus of UFSCar Macaw. ...
Efeito de agromineral e vinhaça em atributos químicos de dois tipos de solos
(Universidade Federal de São Carlos, 2013-09-06)
Can vinasse accelerate the change of minerals in rock powder for obtaining fertilizer, with utilization of residues from alcohol agro and mining industries? Answering this question was the main objective of this study. So, ...
Análise da expressão de genes relacionados à defesa em novos híbridos de citros resistentes à Clorose Variegada dos Citros e mapeamento de eQTL
(Universidade Federal de São Carlos, 2013-08-29)
Brazil is the largest producer of sweet orange, but the productivity is not the highest due to disease problems. A major problem is the Citrus Variegated Chlorosis (CVC) caused by the bacterium Xylella fastidiosa, which ...
A influência da morfologia e da biologia floral no sucesso reprodutivo do adubo verde Crotalaria juncea L. (Leguminosae, Papilionoideae)
(Universidade Federal de São Carlos, 2017-02-06)
The pollination is a fundamental ecosystem function for the plants development, including the
reproductive success. In Crotalaria juncea L., it is verified that the flowers have distinct
anthers morphs and fillets length, ...
Influência da temperatura e umidade sobre as atividades de voo e sobrevivência de Melipona quadrifasciata Lepeletier, 1836 (Hymenoptera, Apidae, Meliponini)
(Universidade Federal de São Carlos, 2019-06-18)
Bees are the main pollinating agents of native and cultivated angiosperm plants, helping to maintain biodiversity and providing benefits in food production and savings for humans. However, the increase in temperature caused ...
Tratamento físico-químico e cultivo de Desmodesmus subspicatus em vinhaça de cana-de-açúcar
(Universidade Federal de São Carlos, 2014-07-18)
The traditional processes of biological dispollution of agro industrial waste water use aerobic and/or anaerobic systems, which generate biomass without commercial value and inevitable effluent nutrient losses. Alternatively, ...
Tratamento e desinfecção por radiação UV de efluente doméstico para uso agrícola
(Universidade Federal de São Carlos, 2018-03-26)
In the face of the water crisis, aggravated by climate change, population growth and increased demand for food, effluents reuse have been presented as an alternative to irrigate agricultural areas. However, it is common ...
Adsorção de tiametoxam em caldo de cana-de-açúcar (Saccharum spp) por carvão ativado nanomodificado e determinação por Cromatografia Líquida de Alta Eficiência (CLAE-DAD)
(Universidade Federal de São Carlos, 2019-06-06)
The cultivation of sugarcane is one of the oldest in human civilization. In Brazil the species Saccharum officinarum is of greater importance for the sugar-alcohol sector due to its high levels of sucrose. Over time, several ...
Análise dos efeitos do fipronil e dimetoato em larvas e pupas de Apis mellifera L. (Hymenoptera: Apidae) africanizada criadas em condições laboratoriais
(Universidade Federal de São Carlos, 2014-12-05)
Africanized Apis mellifera bees Linnaeus, 1758 (Hymenoptera: Apidae), although not native to Brazil, is very important both for the environment and for the economy. However, with the growth of food production and biofuels, ...
Efeitos de herbicidas no desenvolvimento inicial da cana-de-açúcar e lixiviação, absorção e translocação de diurom
(Universidade Federal de São Carlos, 2015-02-24)
Herbicides are the most widely used pesticides in the sugarcane sector, so it is interesting to note the level of tolerance and differences in sensitivity of new cultivars of sugarcane before the commercial release. The ...