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Influência do declive na exatidão do classificador MAXVER para o mapeamento da cultura do café. Author(s): SANTOS, W. J. R. dos; ALVES, H. M. R.; VIEIRA, T. G. C.; VOLPATO, M. M. L. This work evaluates the influence of slope in the classification of remotely sensed images used to map coffee lands of the region of Três Pontas in the state of Minas Gerais in Brazil. A Landsat image... ... Repository: BDPA Publication year: 2009
Comparison between artificial neural networks and maximum likelihood classification in digital soil mapping. Author(s): CHAGAS, C. da S.; VIEIRA, C. A. O.; FERNANDES-FILHO, E. I. Soil surveys are the main source of spatial information on soils and have a range of different applications, mainly in agriculture. The continuity of this activity has however been severely compromise... ... Repository: BDPA Publication year: 2013
Association of an insulin-like growth factor 1 gene microsatelit with phenotypic variation and estimated breeding values of growth traits in Canchim cattle. Author(s): ANDRADE, P. C.; GROSSI, D. A.; PAZ, C. C. P.; ALENCAR, M. M. de; REGITANO, L. C. de A.; MUNARI, D. P. A population of 1398 Canchim (CA) cattle was genotyped to asses the association of na insulin-like growth factor 1 (IGF1) gene microsatellite with phenotypic variation and estimated breeding values of... ... Repository: BDPA Publication year: 2008
Improving agricultural economic efficiency in Brazil. Author(s): SOUZA, G. da S. e; GOMES, E. G. In this article, we use Brazilian census data (1995/1996 and 2006) to model agricultural production at the state level in Brazil. Cost-efficiency measurements are computed using data envelopment analy... ... Repository: BDPA Publication year: 2015
Land use/cover classification in the Brazilian Amazon using satellite images. Author(s): LU, D.; BATISTELLA, M.; LI, G.; MORAN, E.; HETRICK, S.; FREITAS, C. DA C.; SANT'ANNA, S. J. Land use/cover classification is one of the most important applications in remote sensing. However, mapping accurate land use/cover spatial distribution is a challenge, particularly in moist tropical... ... Repository: BDPA Publication year: 2012
Classificador de máxima verossimilhança aplicado à identificação de espécies nativas na Floresta Amazônica. Author(s): MORAS FILHO, L. O.; FIGUEIREDO, E. O.; ISAAC JÚNIOR, M. A.; BARROS, V. C. C. de; HOTT, M. C.; BORGES, L. A. C. Among a variety of digital classification methods based on remote sensing images, the Maximum Likelihood (ML) is widely used in environmental studies, mainly for land cover and vegetation analysis. Th... ... Repository: BDPA Publication year: 2017
Morphogenesis, tillering and dry matter yield of Panicum maximum, according to light intensity and nitrogen supply. Author(s): PACIULLO, D. S. C.; GOMIDE, C. A. de M.; CASTRO, C. R. T. de; MORENZ, M. J. F. Repository: BDPA Publication year: 2011
Response to selection for diverse forage traits in a Panicum maximum breeding population evaluated under a highly acid soil. Author(s): SANTOS, M. F.; JANK, L.; RESENDE, R. M. S.; VALLE, C. B. do; BARRIOS, S. C. L. Repository: BDPA Publication year: 2015
Breeding potential of a sexual Panicum maximum population for improving dry matter and disease resistance. Author(s): SANTOS, M. F.; JANK, L.; FERNANDES, C. D.; RESENDE, R. M. S.; VALLE, C. B. do; BARRIOS, S. C. L. Repository: BDPA Publication year: 2015
Genome-Wide selection for apomixis in Panicum maximum. Author(s): RESENDE, R. M. S.; JANK, L. Repository: BDPA Publication year: 2015

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