Recent Submissions
A quantidade de potássio removida pelo coqueiro é alta, pois a floração, a frutificação e a maturação dos frutos ocorrem simultânea e continuadamente, o que demanda adubações constantes. O KCl é a fonte de potássio mais usada no coqueiro. Entretanto o Brasil somente produz 12%...
O fungo Rhizoctonia pode sobreviver no solo por longos períodos sem plantas hospedeiras e condições favoráveis, quase exclusivamente na forma de micélio ativo e escleródios, sendo essa estratégia denominada colonização saprofítica. Este trabalho teve como objetivos avaliar a atividade saprofítica ...
Dry rot disease caused by the plant-parasitic nematodes Scutellonema bradys, Pratylenchus coffeae, and P. brachyurus limits yam (Dioscorea spp.) yield in Brazil. As a result, the development of strategies to reduce agricultural losses caused by these plant-parasitic nematodes is required. The...
Tetranychus bastosi Tuttle, Baker & Sales (Acari: Tetranychidae) has been observed in more than 36 host species and it is considered a potential pest mite for several crops, however its occurrence is still restricted to Brazil. The present study determined the biological, reproducti...
In the present study, we suggest that the Myrciaria floribunda (West ex Willd.) O. Berg fruit (cambuí) is a natural source of potential molecules against COVID-19. Extracts from orange and purple cambuí were obtained by using pressurized hot water extraction (PHWE). Extraction overall&#...
This study identified the risk factors associated with parasite infestation in tambaqui fingerlings Colossoma macropomum from São Francisco region SE/AL. The fingerlings fish farms were and characterized about water quality, handling, feeding management and sanitary aspects. Parasitological indexes (p...
The jenipapo (Genipa americana, L.) is a Neotropical fruit tree that ranges from northern South America to Argentina. It is used in urban afforestation, and has characteristics that aid degraded area restoration, while its fruit are economically important in the manufacture of confectio...
This study evaluated the mortality rate, histopathology and haematological param-eters of Arapaima gigas against Aeromonas hydrophila after 68 days of dietary probiotic supplementation with autochthonous bacterium Enterococcus faecium. Three experi-ments were carried out: the first assay evaluated the leth...