Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Natal Antonio Vello"'
Publikováno v:
Agrarian, Vol 12, Iss 45, Pp 286-295 (2019)
The diallel schemes comprise a powerful strategy for the genetic study of the characters and the ability to match the parents, as well as to obtain information at the different stages of a genetic breeding program involving artificial hybridizations.
Externí odkaz:
https://doaj.org/article/88fc155801d74f298a0df01d9dd2f74f
Autor:
Fernanda Aparecida Castro Pereira, Natal Antonio Vello, Gabriela Antônia de Freitas Rocha, Marcos Custódio Nekatschalow
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 62 (2019)
Abstract The white mold, caused by Sclerotinia sclerotiorum (Lib.) de Bary, is one of the most important diseases of soybean. The objective of the present work was to evaluate the soybean reaction to the fungus S. sclerotiorum, which causes white mol
Externí odkaz:
https://doaj.org/article/e9bd564787a641b1b5dd4a67952c5c2e
Autor:
Fernanda Aparecida Castro Pereira, Natal Antonio Vello, Gabriela Antônia de Freitas Rocha, Claudinei Antonio Didoné
Publikováno v:
Ciência Rural, Vol 48, Iss 3 (2018)
ABSTRACT: Asian soybean rust is an important disease that has deeply troubled farmers and researchers since it was first reported. The causal agent, biotrophic fungus Phakopsora pachyrhizi Sydow & P. Sydow, has found extremely favorable conditions fo
Externí odkaz:
https://doaj.org/article/d2990af684074639956c2eb7f8348a9c
Autor:
Alessandra Pereira Fávero, Rodrigo Furtado dos Santos, Charles E. Simpson, José Francisco Montenegro Valls, Natal Antonio Vello
Publikováno v:
Genetics and Molecular Biology, Vol 38, Iss 3, Pp 353-365 (2015)
Peanut (Arachis hypogaea) is the fifth most produced oil crop worldwide. Besides lack of water, fungal diseases are the most limiting factors for the crop. Several species of Arachis are resistant to certain pests and diseases. This study aimed to su
Externí odkaz:
https://doaj.org/article/c3b3987b0c4f4c6fb0b63b24de6a546f
Autor:
Inocencio Junior de Oliveira, Natal Antonio Vello, Paulo de Melo Jorge Vieira, Philip Traldi Wyminersky
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 57, Iss 2, Pp 178-186 (2014)
The objective of this work was to use a partial diallel to evaluate the combining ability of 14 soybean genotypes and recommend superior combinations. Seven of the genotypes had high oil yield; other seven exhibited tolerance to sudden death syndrome
Externí odkaz:
https://doaj.org/article/5545fa0fd1884141903f966eb3e8646c
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 48, Iss 10, Pp 1376-1384 (2013)
O objetivo deste trabalho foi quantificar os efeitos da interação genótipo x ambiente (GxE) sobre a produtividade de grãos em progênies de soja pré-selecionadas para resistência à ferrugem asiática (Phakopsora pachyrhizi). Doze ensaios de av
Externí odkaz:
https://doaj.org/article/cb63b0e126a84fa6ad6a0a826fe1d1e0
Publikováno v:
Genetics and Molecular Biology, Vol 36, Iss 4, Pp 547-555 (2013)
Genetic diversity is essential for crop breeding and one way to estimate it is through the concept of genetic base, which can be defined as the number of ancestors and their relative genetic contributions (RGC) to each cultivar. The RGC can be estima
Externí odkaz:
https://doaj.org/article/6880e50344144ae8abea60dda3835ea1
Autor:
Regina Helena Geribello Priolli, Philip Traldi Wysmierski, Camila Pinto da Cunha, José Baldin Pinheiro, Natal Antonio Vello
Publikováno v:
Genetics and Molecular Biology, Vol 36, Iss 3, Pp 382-390 (2013)
Soybean is one of the most valuable and profitable oil crop species and a thorough knowledge of the genetic structure of this crop is necessary for developing the best breeding strategies. In this study, a representative collection of soybean cultiva
Externí odkaz:
https://doaj.org/article/653ebfe86c55487fa1293aa7bf5a504f
Autor:
Regina Helena Geribello Priolli, José Baldin Pinheiro, Maria Imaculada Zucchi, Miklos Maximiliano Bajay, Natal Antonio Vello
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 53, Iss 3, Pp 519-531 (2010)
In this study, simple sequence repeats (SSR) loci and pedigree data were used to investigate the genetic relationship in a group of 168 Brazilian soybean cultivars. Eighteen SSR loci produced an average of 5.06 alleles and a mean gene diversity of 0.
Externí odkaz:
https://doaj.org/article/1a03f6fc37184040879d2a8f68fa2085
Autor:
Alessandra Pereira Fávero, Sérgio Almeida de Moraes, Antonio Augusto Franco Garcia, José Francisco Montenegro Valls, Natal Antonio Vello
Publikováno v:
Scientia Agricola, Vol 66, Iss 1, Pp 110-117 (2009)
Groundnut (Arachis hypogaea) has an AB genome and is one of the most important oil crops in the world. The main constraints of crop management in Brazil are fungal diseases. Several species of the genus Arachis are resistant to pests and diseases. Th
Externí odkaz:
https://doaj.org/article/2550565c734b413ea54c50cffe9783fd