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Author(s): FUKUDA, W. M. G.; SANTOS, V. da S.

The cassava plant is native to Brazil, where have already been catalogued more than 4000 accessions. This wide genetic diversity has been kept in working collections and in active germplasm banks spre... ...

Repository: BDPA     Publication year: 2007

Author(s): SILVA, L. de J. de S.; MENEGHETTI, G. A.; PINHEIRO, J. O. C.; GUIMARAES, R. dos R.

Cassava is the main source of energy in the Amazonian diet, hence its social importance. The low productivity and the socioeconomic importance of the crop led Embrapa western Amazon to develop a set o... ...

Repository: BDPA     Publication year: 2020

Author(s): VENTURINI, M. T.; ARAÚJO, T. da S.; ABREU, E. F. M.; ANDRADE, E. C. de; SANTOS, V. da S.; SILVA, M. R. da; OLIVEIRA, E. J. de

Despite the widespread distribution of the Cassava common mosaic virus (CsCMV) in Brazil, little is known about the losses it causes in yield. The effect of CsCMV on different varieties was evaluated... ...

Repository: BDPA     Publication year: 2016

Author(s): ALVES, A. A. C.; LEDO, C. A. da S.; COSTA, I. R. S.; MENDES, R.; CARVALHO, P.; SILVA, A. F.

Within Manihot gender, with around 98 documented species, only one is the cultivated cassava (M. esculenta Crantz), considered one of the most important staple foods in the human diet in the tropics.... ...

Repository: BDPA     Publication year: 2010

World of science Joining scientific Sharing knowledge and technologies with developing countries efforts to develop better solutions.

Repository: BDPA     Publication year: 2011

Author(s): OLIVEIRA, E. J. de; AIDAR, S. de T.; MORGANTE, C. V.; CHAVES, A. R. de M.; CRUZ, J. L.; COELHO FILHO, M. A.

The objective of this work was to evaluate the effect of drought on genetic parameters and breeding values of cassava. The experiments were carried out in a completely randomized block design with thr... ...

Repository: BDPA     Publication year: 2015

Author(s): XAVIER, C. A. D.; NOGUEIRA, A. M.; BELLO, V. H.; WATANABE, L. F. M.; BARBOSA, T. M. C.; ALVES JÚNIOR, M.; BARBOSA, L.; BESERRA-JÚNIOR, J. E. A.; BOARI, A. de J.; CALEGARIO, R.; GORAYEB, E. S.; HONORATO JÚNIOR, J.; KOCH, G.; LIMA, G. S. de A.; LOPES, C.; MELLO, R. N. de; PANTOJA, K.; SILVA, F. N.; RAMOS SOBRINHO, R.; SANTANA, E. N.; SILVA, J. W. P. da; KRAUSE-SAKATE, R.; ZERBINI, F. M.

Background. The necessity of a competent vector for transmission is a primary ecological factor driving the host range expansion of plant arthropod-borne viruses, with vectors playing an essential rol... ...

Repository: BDPA     Publication year: 2021

Author(s): ARAÚJO, F. das C. B. de; CUNHA, E. F. M.; CUNHA, R. L.; FARIAS NETO, J. T. de; SILVA, R. de S.

'Bitter' and 'sweet' cassava are normally distinguished based on the hydrocyanic acid (HCN) content of their roots. Moreover, Brazilian farmers tend to select 'sweet' cassava based on the taste and co... ...

Repository: BDPA     Publication year: 2019

Author(s): ANDRADE, L. R. B. de; SOUSA, M. B. e; OLIVEIRA, E. J. de; RESENDE, M. D. V. de; AZEVEDO, C. F.

Genomic selection (GS) has been used to optimize genetic gains when phenotypic selection is considered costly and difficult to measure. The objective of this work was to evaluate the efficiency and co... ...

Repository: BDPA     Publication year: 2019

Author(s): NORONHA, A. C. da S.; BLANCO, D. G. B.; COSTA, V. A.; SILVA, R. B. Q. da; ARAÚJO, D. G. de; JOHNSON, N. F.

The aim of this study was to assess the occurrence and identify the egg-parasitoid species of the cassava hornworm (Erinnyis spp.) in cassava plants (Manihot esculenta Crantz - Euphorbiaceae), facilit... ...

Repository: BDPA     Publication year: 2020

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