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Authorship: SILVA, G. B. S. da; CONCEIÇÃO, M. P. C.; NOGUEIRA, S. F.; GREGO, C. R.; OLIVEIRA, P. P. A.; PEDROSO, A. de F.

The objective of this study was to discriminate different pastures in beef cattle production systems using Normalized Difference Vegetation Index (NDVI) temporal data, from April 2013 to August 2015,... ...

Repository: BDPA     Publication year: 2016

Authorship: SANTOS, M. da S.; GEBLER, L.; SEBEM, E.

Correlation between proximal sensing techniques and laboratory results of qualitative variables plus agronomic attributes was evaluated of a 3,0 ha vineyard in the county of Muitos Capões, Northeast o... ...

Repository: BDPA     Publication year: 2022

Authorship: CASTRO, G. D. M. de; VILELA, E. F.; FARIA, A. L. R. de; SILVA, R. A.; FERREIRA, W. P. M.

Coffee Rust (Hemileia vastatrix) is considered the primary coffee disease in the world. The pathogenic fungus can find favorable environmental conditions in different countries, constantly threatening... ...

Repository: BDPA     Publication year: 2023

Authorship: VENDRAMINI, W. J.; NEVES, S. M. A. da S.; KREITLOW, J. P.; GALVANIN, E. A. dos S.; SILVA, J. dos S. V. da

Analyzing the urban space related to its own growth allows to identify the identification of the dynamics of the natural elements and the way the intensified anthropic action shapes and at the same ti... ...

Repository: BDPA     Publication year: 2017

Authorship: 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

Authorship: ZHU, C.; LU, D.; VICTORIA, D. de C.; DUTRA, L. V.

Mapping cropland distribution over large areas has attracted great attention in recent years, however, traditional pixel-based classification approaches produce high uncertainty in cropland area stati... ...

Repository: BDPA     Publication year: 2016

Authorship: MENDONÇA, L. D. de; ARROYAVE, C. G. C.; LIMA, E. R. de; VICENTE, L. E.

Agricultural optimization and increased productivity is always a growing concern, due to the increasing population. Crops susceptible to a wide variety of hindering conditions, need to be carefully ob... ...

Repository: BDPA     Publication year: 2017

Authorship: PERTILLE, C. T.; SCHIMALSKI, M. B.; PICINATTO FILHO, V.; LIESENBERG, V.; OLIVEIRA, E. B. de; MIRANDA, F. das D. A.

Essa pesquisa objetivou ajustar modelos de regressão e classificação utilizando os índices de vegetação (IV) mais robustos derivados a partir de imagens digitais de Sentinel-2/MSI para a detecção de á... ...

Repository: BDPA     Publication year: 2020

Authorship: LUZ, L. R.; GIONGO, V.; SANTOS, A. M. dos; LOPES, R. J. de C.; LIMA JÚNIOR, C. de

Continued unsustainable exploitation of natural resources promotes environmental degradation and threatens the preservation of dry forests around the world. This situation exposes the fragility and th... ...

Repository: BDPA     Publication year: 2022

Authorship: BERNARDI, A. C. de C.; GREGO, C. R.; ANDRADE, R. G.; RABELLO, L. M.; INAMASU, R. Y.

ABSTRACT - The knowledge of soil property spatial variability is useful for determining the rational use of inputs, such as the site-specific application of lime and fertilizer. The objective of this... ...

Repository: BDPA     Publication year: 2017

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