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Variation in Yield, Berry Distribution and Chemical Attributes of Coffea arabica Beans among the Canopy Strata of Four Genotypes Cultivated under Contrasted Water Regimes. Author(s): RAKOCEVIC, M.; SCHOLZ, M. B. dos S.; PAZIANOTTO, R. A. A.; MATSUNAGA, F. T.; RAMALHO, J. C. Abstract: Water availability, light, management practices, and harvest time impacts on Coffea arabica L. yield and bean quality remain uncertain. It was hypothesized that the soil water and light avai... ... Repository: BDPA Publication year: 2023
Biometric analysis of seeds of genotypes of physic nut. Author(s): CHRISTRO, L. F.; AMARAL, J. F. T.; LAVIOLA, B. G.; MARTINS, L. D.; AMARAL, C. F. Repository: BDPA Publication year: 2012
Digital mapping of Fe2O3, Nb and TiO2 contents in Morro dos Seis Lagos (AM). Author(s): RODRIGUES, N. B.; SILVA, J. C. L. da; PINHEIRO, H. S. K.; CARVALHO JUNIOR, W. de The study aimed to evaluate the performance of Multivariate Adaptive Regression Spline (MARS), Radial Support Vector Machine (svmRadial) and Random Forest (RF) models to predict the spatial distributi... ... Repository: BDPA Publication year: 2023
Forage Genetic Resources in Brazil. Author(s): JANK, L.; SANTOS, M. F.; VALLE, C. B. do; BARRIOS, S. C. L.; SIMEÃO, R. M. Repository: BDPA Publication year: 2021
E-Rural methodology: contents elaborated according to tle literacy level of the target audience. Author(s): MAGALHAES, V. M. A. de; BERNARDO, W. F.; DINIZ, F. H.; SANTOS, K. C. L. dos; FONSECA, L. M. G. Repository: BDPA Publication year: 2017
Spatial distribution of elements in lateritic soils from a rare siderite carbonatite formation in the Brazilian Amazon using remotely sensed data and topographic attributes. Author(s): RODRIGUES, N.; RODRIGUES, H.; MANCINI, M.; PINHEIRO, H.; CARVALHO JUNIOR, W. de; LIBOHOVA, Z.; OWENS, P. The goal was to study the laterization process undergoing on a rare siderite carbonatite parent material by assessing the spatial distribution of Fe2O3, Nb, TiO2, and W using machine learning. Repository: BDPA Publication year: 2024
Population structure and genetic relationships between Ethiopian and Brazilian Coffea arabica genotypes revealed by SSR markers. Author(s): SILVA, B. S. R. da; SANT'ANA, G. C.; CHAVES, C. L.; ANDROCIOLI, L. G.; FERREIRA, R. V.; SERA, G. H.; CHARMETANT, P.; LEROY, T.; POT, D.; DOMINGUES, D. S.; PEREIRA, L. F. P. genotypes is highly relevant to optimize the use of genetic resources for breeding purposes. In this study, we evaluated genetic diversity, clustering analysis based on Jaccard?s coefficient and popul... ... Repository: BDPA Publication year: 2019
Genome-wide association study for resistance to Pseudomonas syringae pv. garcae in Coffea arabica. Author(s): ARIYOSHI, C.; SANT'ANA, G. C.; FELICIO, M. S.; SERA, G. H.; NOGUEIRA, L. M.; RODRIGUES, L. M. R.; FERREIRA, R. V.; SILVA, B. S. R. da; RESENDE, M. L. V. de; DESTÉFANO, S. A. L.; DOMINGUES, D. S.; PEREIRA, L. F. P. Bacteria halo blight (BHB), a coffee plant disease caused by Pseudomonas syringae pv. garcae, has been gaining importance in producing mountain regions and mild temperatures areas as well as in coffee... ... Repository: BDPA Publication year: 2022
Coconut genome size determined by flow cytometry: tall versus dwarf types. Author(s): FREITAS NETO, M.; PEREIRA, T. N. S.; GERONIMO, I. G. C.; AZEVEDO, A. O. N.; RAMOS, S. R. R.; PEREIRA, M. G. Coconuts (Cocos nucifera L.) are tropical palm trees that are classified into Tall and Dwarf types based on height, and both types are diploid (2n = 2x = 32 chromosomes). The reproduction mode is auto... ... Repository: BDPA Publication year: 2016
An open access approach to scientific information management at the Brazilian agricultural research corporation. Author(s): BERTIN, P. R. B.; VACARI, I.; SIMÃO, V. P. M.; VISOLI, M. C.; LEITE, F. C. L. This article presents the experience of the Brazilian Agricultural Research Corporation (Embrapa) - a large state-owned company that plays an important global role in research, development, and innova... ... Repository: BDPA Publication year: 2010

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