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Multitemporal segmentation of Sentinel-2 images in an agricultural intensification region in Brazil. Author(s): SANTOS, L. T. dos; WERNER, J. P. S.; REIS, A. A. dos; TORO, A. P. G.; ANTUNES, J. F. G.; COUTINHO, A. C.; LAMPARELLI, R. A. C.; MAGALHÃES, P. S. G.; ESQUERDO, J. C. D. M.; FIGUEIREDO, G. K. D. A. ABSTRACT: With the recent evolution in the sensor's spatial resolution, such as the MultiSpectral Imager (MSI) of the Sentinel-2 mission, the need to use segmentation techniques in satellite images ha... ... Repository: BDPA Publication year: 2022
Size of the experimental plots for experiments with Cynodon nlemfuemsis. Author(s): SOUZA, E. M. B. de; BENITES, F. R. G.; SOUZA SOBRINHO, F. de; ALMEIDA, M. I. V. de; MOREIRA, G. R. Repository: BDPA Publication year: 2017
Lactation curve of cross-bred buffalo under two production systems in the Amazonian region of Brazil. Author(s): BARBOSA, S. B. P.; PEREIRA, R. G. de A.; SANTORO, K. R.; BATISTA, A. M. V.; RIBEIRO NETO, A. C. This study was conducted at the Agroforestry Research Center of EMBRAPA (CPAFRO), Rondônia, Brazil, to evaluate the lactation curve of crosss-bred buffalo [Murrah (M), Mediterranean (Me) and Jafarabad... ... Repository: BDPA Publication year: 2007
Genetic variation detected by RAPD markers in natural populations of babassu palm (Attalea speciosa Mart.). Author(s): SANTOS, M. F.; SILVA, K. J. D. e; CARVALHAES, M. A.; LIMA, P. S. da C. The purpose of this study was to analyze the effects of management on the genetic structure of natural populations of Attalea speciosa in the State of Piauí, Brazil, using random-amplified polymorphic... ... Repository: BDPA Publication year: 2015
Delimitation of guava water productivity in the Brazilian Northeast. Author(s): TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T. The intensification of agricultural crops in the Brazilian Northeast results in a change of natural vegetation, making important the quantification and evaluation of the additional water use. Applicat... ... Repository: BDPA Publication year: 2012
Genetic diversity in cultivated carioca common beans based on molecular marker analysis. Author(s): PERSEGUINI, J. M. C. K.; CHIORATTO, A. F.; ZUCCHI, M. I.; COLOMBO, C. A.; CARBONELL, S. A. M.; MONDEGO, J. M. C.; GAZAFFI, R.; GARCIA, A. A. F.; CAMPOS, T. de; SOUZA, A. P. de; RUBIANO, L. B. A wide array of molecular markers has been used to investigate the genetic diversity among common bean species. However, the best combination of markers for studying such diversity among common bean c... ... Repository: BDPA Publication year: 2011
Avaliação de um conjunto lisimétrico na determinação da demanda hídrica de milho cultivado no outono-inverno. Author(s): COMUNELLO, E.; SENTELHAS, P. C.; FIETZ, C. R.; FLUMIGNAN, D. L.; CECCON, G. Repository: BDPA Publication year: 2018
Compilação de coeficientes de cultura (Kc) determinados em condições brasileiras. Author(s): PEREIRA, A. S.; SANTOS, E. H. dos; EVANGELISTA, S. R. M.; ASSAD, E. D.; ROMANI, L. A. S.; OTAVIAN, A. F. This study is a bibliographical research about crop coefficients (Kc) obtained in Brazilian conditions. The results showed that Kc values must be standardized, mainly in relation to its determination... ... Repository: BDPA Publication year: 2005
Repeatability and phenotypic stabilization of Panicum maximum accessions. Author(s): MARTUSCELLO, J. A.; JANK, L. O experimento foi conduzido objetivando-se determinar os coeficientes de repetibilidade, por quatro métodos (Análise de Variância, de Componentes prin-cipais - matriz de correlação e covariância e a A... ... Repository: BDPA Publication year: 2015
Estimativa de parâmetros genéticos, correlações fenotípicas e ambientais no girassol do cerrado do Distrito Federal. Author(s): AMABILE, R. F.; MONTALVAO, A. P. L.; SALA, P. I. A. L.; SAYD, R. M.; CARVALHO, C. G. P.; FAGIOLI, M. O propósito deste trabalho foi avaliar a estimativa de parâmetros genéticos, correlações fenotipicas e ambientais no girassol do Cerrado do Distrito Federal. Os caracteres analisados foram: rendimento... ... Repository: BDPA Publication year: 2015

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