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Author(s): MIRANDA, J. I.; CAMARGO NETO, J.

O objetIvo deste comunicado é apresentar a implementação JavaTM da transformada discreta de Fourier e sua inversa, usando a biblioteca Java Advanced Imaging (JAI), para mapeamento entre os domínios es... ...

Repository: BDPA     Publication year: 2006

Author(s): GROHS, D. S.; ALMANÇA, M. A. K.; FAJARDO, T. V. M.; HALLEEN, F.; MIELE, A.

Grapevine production by classical grafting methods and in commercial scale emerged over 130 years. This system remained handmade until the mid-1950s, when emerged the first international certification... ...

Repository: BDPA     Publication year: 2017

Author(s): PANDEY, M. K.; MONYO, E.; OZIAS AKINS, P.; LIANG, X.; GUIMARAES, P. M.; NIGAM, S. N.; UPADHYAYA, H. D.; JANILA, P.; ZHANG, X.; GUO, B.; COOK, D. R.; BERTIOLI, D. J.; MICHELMORE, R.; VARSHNEY, R. K.

Repository: BDPA     Publication year: 2012

Author(s): BERNARDELLI, P. V.; NAGEL-HASSEMER, M. L.; GEBLER, L.

Brazil has become the world's largest consumer of pesticides since 2008, which can lead to serious environmental, health and social risks. Practices to mitigate the impact caused by pesticide effluent... ...

Repository: BDPA     Publication year: 2021

Author(s): LOPES, M. A.

The agriculture of the future will be impacted by concepts, methods and expectations far beyond conventional agricultural systems. The Sustainable Development Goals (SDGs) point strongly to the need o... ...

Repository: BDPA     Publication year: 2021

Author(s): FALEIRO, F. G.; JUNQUEIRA, N. T. V.; JUNGHANS, T. G.; JESUS, O. N. de; MIRANDA, D.; OTONI, W. C.

The propagation of many passion fruit species (Passiflora spp.) is done by seeds or sexual method, although asexual propagation, such stem cuttings, grafting or tissue culture is also possible and ver... ...

Repository: BDPA     Publication year: 2019

Author(s): CARVALHO, A. D. F. de; SILVA, G. O. da; PEREIRA, A. da S.; AZEVEDO, F. Q.; RAGASSI, C. F.

This study aimed to test nonparametric selection indexes for selection of advanced potato clones and identification of those that are likely to become cultivars. The experiments were carried out in 20... ...

Repository: BDPA     Publication year: 2022

Author(s): GUARDA, V. D. A.; GUARDA, R. D. A.

A few decades ago we sought the understanding of the functioning of Brazilian ecosystems. During these years, changes in the way land use were influenced primarily by economic issues involving the pro... ...

Repository: BDPA     Publication year: 2014

Author(s): FONSECA, J. F. da; MACHADO, V. de O.; PAIVA, M. P. S. L. M. de; FACO, O.; SOUZA-FABJAN, J. M. G.

Abstract: This review reports the advances of goat Artificial Insemination (AI) in Brazil in the last two decades. These advances were based primarily on the study and knowledge of the reproductive ev... ...

Repository: BDPA     Publication year: 2019

Author(s): VARELLA, A. C.; BARRO, R. S.; SILVA, J. L. S. da; PORFIRIO-DA-SILVA, V.; SAIBRO, J. C. de

The cold zone of Brazil occupies approximately 6 % of the national territory and is located between latitudes 24° S and 33° S. In this area, extensive cattle and sheep farming systems and conventional... ...

Repository: BDPA     Publication year: 2016

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