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Diversity, genetic structure and core collection of mangaba (Hancornia speciosa) genebank. Author(s): SILVA, A. V. C. da; GOIS, I. B.; SOARES, A. N. R.; LEDO, A. da S. This work was developed with the objective of characterizing the variability and genetic structure of matrices and progenies of the Mangaba genebank of Embrapa Tabuleiros Costeiros, to defne a core co... ... Repository: BDPA Publication year: 2023
Método de avaliação antioxidante de material vegetal por DPPH em microplaca e controle de qualidade. Author(s): POLEZ, V. L. P.; DANTAS, K. C. DE SÁ; DUARTE, A. de O.; MAGARELLI, G.; SILVA, L. P. da Apresentação - Os Bancos Ativos de Germoplasma (BAGs) da Embrapa têm como finalidade a conservação do material genético de espécies vegetais para uso imediato ou futuro. Eles representam uma important... ... Repository: BDPA Publication year: 2023
By-products of Piper aduncum in the control of fusariosis in black pepper plant. Author(s): BENCHIMOL, R. L.; SUTTON, J. C.; BASTOS, C. N.; SILVA, C. M. da; DIAS FILHO, M. B. Fusariosis (Fusarium solani f.sp. piperis) is one of the most damaging diseases of black pepper crop in the Amazon zone and the application of organic materials to the soil may be an alternative to co... ... Repository: BDPA Publication year: 2021
Prophylactic and therapeutic effects of a nanocomposite (silver nanoparticle plus Terminalia catappa) against Saprolegnia parasitica in tambaqui. Author(s): MENESES, J. O.; DIAS, J. A. R.; CUNHA, F. dos S.; SANTOS, H. L. dos; SANTOS, T. B. R.; SANTOS, C. C. M.; NOGUEIRA FILHO, R. M.; PAIXAO, P. E. G.; SOUSA, N. da C.; COUTO, M. V. S. do; ABE, H. A.; SANTOS, F. J. dos; OLIVEIRA, S. P. C. de; MARIA, A. N.; CARDOSO, J. C.; COSTA, L. P. da; FUJIMOTO, R. Y. Infectious diseases have been the main limiting factor for international fish farming, especially saprolegniosis, which causes large economic losses. Therefore, this study evaluated the prophylactic a... ... Repository: BDPA Publication year: 2023
Economic analysis of rhizobia and azospirilla co-inoculation in common beans. Author(s): MESSIAS, M.; ASOBIA, P. C.; FERREIRA, E. P. de B. Background: Common bean has high production cost, mainly due to the use of inputs like nitrogen fertilizers. An alternative to replace the use of nitrogen fertilizers is the co-inoculation technique.... ... Repository: BDPA Publication year: 2023
Inferring the diurnal variability of OH radical concentrations over the Amazon from BVOC measurements. Author(s): RINGSDORF, A.; EDTBAUER, A.; ARELLANO, J. V.-G. de; PFANNERSTILL, E. Y.; GROMOV, S.; KUMAR, V.; POZZER, A.; WOLFF, S.; TSOKANKUNKU, A.; SOERGEL, M.; SÁ, M. O.; ARAUJO, A. C. de; DITAS, F.; POEHLKER, C.; LELIEVELD, J.; WILLIAMS, J. The atmospheric oxidation of biogenic volatile organic compounds (BVOC) by OH radicals over tropical rainforests impacts local particle production and the lifetime of globally distributed chemically a... ... Repository: BDPA Publication year: 2023
Culture of impact in agricultural research organizations: what for and how? - insights from a cross-analysis of Cirad, Embrapa, and Agrosavia institutes. Author(s): FERRE, M.; GOMEZ, M. M. R. G.; VEDOVOTO, G. L.; CANTO, G. B.; CHOCANTA, B. E. A.; MARQUES, D. V.; RODRÍGUEZ-BORRAY, G.-A.; SOUZA, M. O. de; URRIAGO, A. R. V.; RODRIGUES, G. S.; SÁNCHEZ-LOZANO, J.-I.; ZAMBRANO-MORENO, G.-S.; ARIAS, M. A. L.; ZAPATA-TAMAYO, C.-A.; GOULET, F.; PROIETTI, C.; ROMÉMONT, A. de Repository: BDPA Publication year: 2023
Enabling genome editing in tropical maize lines through an improved, morphogenic regulator-assisted transformation protocol. Author(s): HERNANDES-LOPES, J.; PINTO, M. S.; VIEIRA, L. R.; MONTEIRO, P. B.; GERASIMOVA, S. V.; NONATO, J. V. A.; BRUNO, M. H. F.; VIKHOREV, A.; FERNANDES, F. R.; GERHARDT, I. R.; PAUWELS, L.; ARRUDA, P.; DANTE, R. A.; YASSITEPE, J. E. de C. T. Here, we report the successful GE of agronomically relevant tropical maize lines using a MR-based, Agrobacterium-mediated transformation protocol previously optimized for the B104 temperate inbred lin... ... Repository: BDPA Publication year: 2023
Pod positioning and grain yield of common bean as affected by sowing density, nitrogen fertilization and fertilization depth. Author(s): SILVA, J. G. da; FERREIRA, E. P. de B.; NASCENTE, A. S.; SARMENTO, P. H. L.; MESSIAS, M. The positioning of pods in common bean directly affects grain losses in mechanized harvesting. However, only few studies have assessed facttors that can affect pods positioning. The objective of this... ... Repository: BDPA Publication year: 2023
Assessment of morphophysiological and genotypic diversity of endophytic bacteria isolated from rice (Oryza sativa L.) plants. Author(s): LEONARDO-SILVA, L.; SILVA, L. B. da; FERREIRA, E. P. de B.; REIS, K. F. D. N. S. dos; NAVES, P. L. F.; MARTIN-DIDONET, C. C. G. Rice production in Brazil incurs high costs due to the significant use of agrochemicals. Some plant growth-promoting rhizobacteria (PGPR) can be used as alternative to fertilizers and phytosanitary pr... ... Repository: BDPA Publication year: 2023

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