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


Forecasting regional sugarcane yield based on time integral and spatial aggregation of MODIS NDVI. Author(s): MULIANGA, B.; BÉGUÈ, A.; MEIRELLES, M. S. P.; TODOROFF, P. This study explored the suitability of the Normalized Difference Vegetation Index (NDVI) from the Moderate Resolution Imaging Spectrometer (MODIS) obtained for six sugar management zones, over nine ye... ... Repository: BDPA Publication year: 2013
Computational models in precision fruit growing: reviewing the impact of temporal variability on perennial crop yield assessment. Author(s): MAGRO, R. B.; ALVES, S. A. M.; GEBLER, L. Early yield information of perennial crops is crucial for growers and the industry as it enables cost reduction and facilitates rop planning. However, assessing the yield of perennial crops using comp... ... Repository: BDPA Publication year: 2023
Rice yield estimation based on weather conditions and on technological level of production systems in Brazil. Author(s): MONTEIRO, J. E. B. de A.; AZEVEDO, L. da C.; ASSAD, E. D.; SENTELHAS, P. C. The objective of this work was to evaluate an estimation system for rice yield in Brazil, based on simple agrometeorological models and on the technological level of production systems. This estimatio... ... Repository: BDPA Publication year: 2013
Uso do modelo STICS para avaliar os impactos das mudanças climáticas sobre a produção de grãos de milho no cerrado brasileiro. Author(s): SILVA, F. A. M. da; AFFHOLDER, F.; CORBEELS, M.; EVANGELISTA, B. A.; MALAQUIAS, J. V. RESUMO:O Bioma Cerrado, com clima subtropical úmido, é responsável por cerca de 70% da produção agrícola do Brasil. Os principais produtos cultivados são o milho, soja, cana de açúcar e algodão. Previ... ... Repository: BDPA Publication year: 2015
Forecasting insect abundance using time series embedding and machine learning. Author(s): PALMA, G. R.; MELLO, R. F.; GODOY, W. A.; ENGEL, E.; LAU, D.; MARKHAM, C.; MORAL, R. A. Implementing insect monitoring systems provides an excellent opportunity to create accurate interventions for insect control. However, selecting the appropriate time for an intervention is still an op... ... Repository: BDPA Publication year: 2024
Estimating Cotton Yield in the Brazilian Cerrado Using Linear Regression Models from MODIS Vegetation Index Time Series. Author(s): SIQUEIRA, D. A. B.; VAZ, C. M. P.; SILVA, F. S. da; FERREIRA, E. J.; SPERANZA, E. A.; FRANCHINI, J. C.; GALBIERI, R.; BELOT, J. L.; SOUZA, M. de; PERINA, F. J.; CHAGAS, S. das Abstract: Satellite remote sensing data expedite crop yield estimation, offering valuable insights for farmers’ decision making. Recent forecasting methods, particularly those utilizing machine learni... ... Repository: BDPA Publication year: 2024
Genetic parameters for production traits in primiparous Holstein cows estimated by random regression models. Author(s): BIASSUS, I. de O.; COBUCI, J. A.; COSTA, C. N.; RORATO, P. R. N.; BRACCINI NETO, J.; CARDOSO, L. L. The objective of this study was to estimate genetic parameters for milk, fat and protein yields of Holstein cows using 56,508; 35,091 and 8,326 test-day milk records from 7,015, 4,476 and 1,114 cows,... ... Repository: BDPA Publication year: 2011
Annual and seasonal yields, and base temperature of three Cynodon grasses under three clipping schedules in southeastern Brazil. Author(s): TONATO, F.; CARVALHO, M.; PEDREIRA, C. G.; MUNIZ, A. W. The objective of this study was to determine the annual yields, seasonal yield distribution and low er base temperature (Tb) of three Cynodon genotypes under three harvest schedules with irrigation an... ... Repository: BDPA Publication year: 2012
Effect of residual effective alkali on eucalyptus kraft pulp yield and chemistry. Author(s): RIBEIRO, R. A.; COLODETTE, J. L.; VAZ JUNIOR, S. The impact of residual effective alkali (REA) and pulp deligniÀ cation degree on Eucalyptus kraft pulp yield and chemistry was investigated. In this study four types of eucalypt clones were evaluated.... ... Repository: BDPA Publication year: 2018
Agronomic performance of canola submitted to desiccation with herbicides at different maturation stages. Author(s): ROSA, W. B.; JÚNIOR, J. B. D.; PEREGO, I.; ALMEIDA, B. H. de; COSTA, A. C. T. da; TOMM, G. O. Repository: BDPA Publication year: 2019

Showing 1 - 10 of 589 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.