Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Solar radiation use efficiency by soybean under field conditions in the amazon region. Author(s): SOUZA, P. J. de O. P. de; RIBEIRO, A.; ROCHA, E. J. P. da; FARIAS, J. R. B.; LOUREIRO, R. S.; BISPO, C. C.; SAMPAIO, L. Abstract The objective of this work was to evaluate the ef? ciency of soybean (Glycine max) in intercepting and using solar radiation under natural ? eld conditions, in the Amazon region, Brazil. The... ... Repository: BDPA Publication year: 2009
Empirical methods for estimating reference surface net radiation from solar radiation. Author(s): FLUMIGNAN, D. L.; REZENDE, M. K. A.; COMUNELLO, E.; FIETZ, C. R. Repository: BDPA Publication year: 2018
Evaluation of estimated radiation solar data for using in APSIM/ORYZA crop model. Author(s): HEINEMANN, A. B.; FERNANDES, D. S.; SILVA, S. C. da; MORAES, A. da C.; SANTOS, A. P. dos Crop model application for upland rice at Centro Oeste region is limited due to lack of daily solar global radiation set data. Therefore, five different solar radiation models proposed by Bristow & Ca... ... Repository: BDPA Publication year: 2011
Sensitivity of APSIM/ORYZA model due to estimation errors in solar radiation. Author(s): HEINEMANN, A. B.; VAN OORT, P. A. J.; FERNANDES, D. S.; MAIA, A. de H. N. Abstract: Crop models are ideally suited to quantify existing climatic risks. However, they require historic climate data as input. While daily temperature and rainfall data are often available, the l... ... Repository: BDPA Publication year: 2012
On the development of spatial/temporal solar radiation maps: a Minas Gerais (Brazilian) case study. Author(s): TIBA, C.; REIS E REIS, R.; COSTA, J. C. E. da; ABREU, J. F.; AMONI, M.; GUIMARAES, D. P.; PORTO, M. A. D. Appropriate information on solar resources is very important for a variety of technological areas, such as agriculture, meteorology, forestry engineering, and water resources, particularly for an inno... ... Repository: BDPA Publication year: 2014
Measurement and simulation of solar radiation availability in relation to the growth of coffe plants in an agroforestry system with rubber trees. Author(s): RIGHI, C. A.; BERNARDES, M. S.; LUNZ, A. M. P.; PEREIRA, C. R.; DOURADO NETO, D.; FAVARIN, J. L. Solar radiation is an important factor for plant growth, being its availability to understory crops strongly modified by trees in an Agroforestry System (AFS). Coffee trees (Coffea arabica cv. Obatã I... ... Repository: BDPA Publication year: 2007
Interception of solar radiation by the productive structures of spring canola hybrids. Author(s): FOCHESATTO, E.; NIED, A. H.; BERGAMASCHI, H.; DALMAGO, G. A.; PINTO, D. G.; KOVALESKI, S.; CUNHA, G. R. da; GOUVEA, J. A. de Repository: BDPA Publication year: 2016
Parametrization of models and use of estimated global solar radiation data in the irrigated rice yield simulation. Author(s): CASTRO, J. R. de; CUADRA, S. V.; PINTO, L. B.; SOUZA, J. M. H. de; SANTOS, M. P. dos; HEINEMANN, A. B. O objetivo deste estudo foi avaliar a utilização de dados estimados de radiação solar global nas simulações de produtividade potencial de arroz irrigado. A radiação solar global foi estimada por quatr... ... Repository: BDPA Publication year: 2018
Photocatalytic degradation of an organophosphorus pesticide from agricultural waste by immobilized TiO2 under solar radiation. Author(s): ASSALIN, M. R.; FERRACINI, V. L.; QUEIROZ, S. C. do N. de; JONSSON, C. M.; CLEMENTE, Z.; SILVA, S. R. C. M. da Abstract: This paper describes solar heterogeneous photocatalysis using immobilized TiO2 applied in the treatment of agricultural waste resulting from the application of commercial formulations of met... ... Repository: BDPA Publication year: 2016
Use of solar radiation in the improvement of spring canola (Brassica napus L., Brassicaceae) yield influenced by nitrogen topdressing fertilization. Author(s): DALMAGO, G. A.; PINTO, D. G.; FONTANA, D. C.; GOUVEA, J. A. de; BERGAMASCHI, H.; FOCHESATTO, E.; SANTI, A. Repository: BDPA Publication year: 2018

Showing 1 - 10 of 376 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.