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Characterization of rue extract and its potential for controlling rice blast. Author(s): REIS, K. B.; CORTÊS, M. V. de C. B.; MARTINS, F. S.; FILIPPI, M. C. C. de; PAULA, J. R. de; CONCEIÇÃO, E. C. da The objective of this work was to purify and standardize the extract of rue (Ruta graveolens) and evaluate its effect on Magnaporthe oryzae as an alternative to the integrated management of rice blast... ... Repository: BDPA Publication year: 2015
Registros de ocorrência e novos hospedeiros de Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) nos estados do Acre e Paraná. Author(s): SANTOS, R. S.; HATA, F. T.; COELHO, L. B. N.; URSI, M. Foi observada a ocorrência de colônias do percevejo-de-renda Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) em folhas de quatro plantas hospedeiras: arruda (Ruta graveolens L.) e feijão-de-porco (Can... ... Repository: BDPA Publication year: 2017
Evapotranspiration, biomass production and water productivity acquired from Landsat 8 images in the northwestern side of the São Paulo state, Brazil. Author(s): TEIXEIRA, A. H. de C.; LEIVAS, J. F.; HERNANDEZ, F. B.; FRANCO, R. A. M.; NUÑEZ, D. N. C. The objective of this paper is to combine Monteith?s RUE model and the SAFER algorithm to demonstrate that whenthese models are applied to Landsat 8 satellites and agro-meteorological data, they are u... ... Repository: BDPA Publication year: 2016
Solar radiation use efficiency by soybean under field conditions in the amazon region. Author(s): SOUZA, P. J. de O. P. de; RIBEIRO, A.; ROCHA, E. J. P. da; FARIAS, J. R. B.; LOUREIRO, R. S.; BISPO, C. C.; SAMPAIO, L. Abstract The objective of this work was to evaluate the ef? ciency of soybean (Glycine max) in intercepting and using solar radiation under natural ? eld conditions, in the Amazon region, Brazil. The... ... Repository: BDPA Publication year: 2009
Olfactory response of Mahanarva spectabilis (Distant, 1909) (Hemiptera: Cercopidae) to volatile aqueous extracts of plant origin applied to elephant grass plants (Pennisetum purpureum Schum). Author(s): NASCIMENTO, V. F.; AUAD, A. M.; RESENDE, T. T. de In this study, we evaluate the olfactory responses of Mahanarva spectabilis adults to aqueous extracts from the following non-host plants for the pest insect: garlic (Allium sativum L.), rue (Ruta gra... ... Repository: BDPA Publication year: 2021
Sink or carbon source? how the Opuntia cactus agroecosystem interacts in the use of carbon, nutrients and radiation in the Brazilian semi-arid region. Author(s): JARDIM, A. M. da R. F.; MORAIS, J. E. F. de; SOUZA, L. S. B. de; MARIN, F. R.; MOURA, M. S. B. de; MORELLATO, L. P. C.; MONTENEGRO, A. A. de A.; OMETTO, J. P. H. B.; LIMA, J. L. M. P. de; DUBEUX JÚNIOR, J. C. B.; SILVA, T. G. F. da Anthropogenic disturbances directly influence environmental processes and increase the concentration of carbon (C) in the atmosphere. Here, we compare the differences in the seasonality of the balance... ... Repository: BDPA Publication year: 2023
Pathologic diagnosis of zoonotic parasitosis in slaughter pigs in Brazil. Author(s): MORES, M. A. Z.; MORES, N.; ALBUQUERQUE, E. R.; KICH, J. D. Brazil is the fourth largest swine producer and pork exporter in the world, the slaughter under the federal meat inspection service achieved 37 million pigs in 2017 (https://sidra.ibge.gov.br). Brazil... ... Repository: BDPA Publication year: 2019
Insecticidal activity of aqueous extracts of plant origin on Mahanarva spectabilis (Distant, 1909) (Hemiptera: Cercopidae). Author(s): NASCIMENTO, V. F.; AUAD, A. M.; RESENDE, T. T. de; VISCONDE, A. J. M.; DIAS, M. L. The spittlebug Mahanarva spectabilis (Distant, 1909) is considered the main and most limiting pest of elephant grass (Pennisetum purpureum Schum.), and has caused economic losses to Brazilian farmers.... ... Repository: BDPA Publication year: 2022
Sugarcane Water Productivity Assessments in the São Paulo state, Brazil. Author(s): TEIXEIRA, A. H. de C.; LEIVAS, J. F.; RONQUIM, C. C.; VICTORIA, D. de C. São Paulo state, Brazil, has been highlighted by the sugarcane crop expansion. The actual scenario of climate and land use changes, bring attention for the large-scale water productivity (WP) analyses... ... Repository: BDPA Publication year: 2016
Relação entre medidas de refletância e área foliar sadia, severidade da ferrugem asiática e produtividade da cultura da soja. Author(s): KOGA, L. J.; CANTERI, M. G.; GODOY, C. V. O objetivo do trabalho foi verificar se as medidas de refletância detectavam variações na área foliar sadia a fim de serem utilizadas como parâmetros para estimar danos na produção decorrentes da ferr... ... Repository: BDPA Publication year: 2007

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