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Modeling sugarcane development and growth within ECOSMOS .biophysical model. Author(s): COLMANETTI, M. A. A.; CUADRA, S. V.; LAMPARELLI, R. A. C.; CABRAL, O. M. R.; VICTORIA, D. de C.; MONTEIRO, J. E. B. de A.; FREITAS, H. C. de; GALDOS, M. V.; MARAFON, A. C.; ANDRADE JUNIOR, A. S. de; SILVA, S. D. dos A. e; BUFON, V. B.; HERNANDES, T. A. D.; MAIRE, G. LE Sugarcane plays an important role in electricity and sugar production and is a viable biofuel. Developing and optimizing a mechanism that can predict crop growth and yield at different spatiotemporal... ... Repository: BDPA Publication year: 2024
Variáveis e modelos para estimativa da produtividade do cafeeiro a partir de índices de vegetação derivados de imagens Landsat. Author(s): BERNARDES, T.; MOREIRA, M. A.; VERONA, J. D.; SHIMABUKURO, Y. E.; LUIZ, A. J. B. Abstract. Coffee fields present a specific pattern of productivity resulting in high and low production in alternated years. Branches grown the first phenological year will produce coffee beans the se... ... Repository: BDPA Publication year: 2013
Spatialization of instantaneous and daily average net radiation and soil heat flux in the territory of Itaparica, Northeast Brasil. Author(s): LOPES, H. L.; SILVA, B. B.; TEIXEIRA, A. H. de C.; ACCIOLY, L. J. de O. This work has as aim to quantify the energy changes between atmosphere and surface by modeling both net radiation and soil heat flux related to land use and land cover. The methodology took into accou... ... Repository: BDPA Publication year: 2012
Process-based simple model for simulating sugarcane growth and production. Author(s): MARIN, F. R.; JONES, J. W. ABSTRACT: Dynamic simulation models can increase research efficiency and improve risk management of agriculture. Crop models are still little used for sugarcane (Saccharum spp.) because the lack of un... ... Repository: BDPA Publication year: 2014
Remote sensing applied to grassland ecosystems in regions with climatic vulnerability. Author(s): MORAIS, L. F. de; CAVALCANTE, A. C. R.; AQUINO, D. do N.; CANDIDO, M. J. D. Abstract: The aim of this review is to present the concepts and current research on the use of remote sensing in studies of pastoral ecosystems. The management of pasture plays an important role in th... ... Repository: BDPA Publication year: 2022
Applying the CSM-CERES-Maize for agricultural zoning of climate risk in Brazil. Author(s): AMARAL, T. A.; ANDRADE, C. de L. T. de; CUADRA, S. V.; MONTEIRO, J. E. B. de A.; GUIMARAES, P. E. de O.; TRINDADE, R. dos S. Water deficit is the main factor limiting maize yield in Brazil, and sowing time is one of the strategies to mitigate this problem. The objective of this study was to develop a methodology for applyin... ... Repository: BDPA Publication year: 2024
Bioactivity and action mechanism of green propolis against Pythium aphanidermatum. Author(s): PAZIN, W. M.; SANTOS, S. N.; QUEIROZ, S. C. do N. de; BAGATOLLI, L. A.; SOARES, A. E. E.; MELO, I. S. de; ITO, A. S. Abstract: We have established how natural compounds from green propolis collected by the species Apis mellifera act against the growth of Pythium aphanidermatum. On the basis of mass spectrometry (Q-T... ... Repository: BDPA Publication year: 2019
Scrutinizing the datasets obtained from nanoscale features of spider silk fibres. Author(s): SILVA, L. P.; RECH, E. L. Repository: BDPA Publication year: 2014
Efficiency of volumetric equations in silvopastoral systems. Author(s): PYLES, M. V.; MULLER, M. D.; JORGE, D. L.; NOGUEIRA, G. S. Repository: BDPA Publication year: 2015
Effects of education and investment in research in agricultural production in Brazil. Author(s): GOMES, E. G.; SOUZA, G. da S. e; GAZZOLA, R.; AVILA, A. F. D. We use census data (1996 and 2006) to model the agricultural production at state level in Brazil. Cost efficiency measurements are computed using data envelopment analysis and the response is assessed... ... Repository: BDPA Publication year: 2010

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