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Your search keyword '"Benin, Giovani"' showing total 8 results
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8 results on '"Benin, Giovani"'

1. Rpp-Gene pyramiding confers higher resistance level to Asian soybean rust

Author

Panho, Maiara Cecilia, primary, Fernandes, Rogê Afonso Tolentino, additional, Menegazzi, Caroline Patrícia, additional, Campagnolli, Otávio Ramos, additional, de Quadra, Felipe Chade, additional, Madella, Laura Alexandra, additional, Meira, Daniela, additional, Malone, Gaspar, additional, Brito Junior, Salvador Lima, additional, and Benin, Giovani, additional

Published
2022
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2. Asian soybean rust: a scientometric approach of Phakopsora pachyrhizi studies

Author

Meira, Daniela, primary, Woyann, Leomar Guilherme, additional, Bozi, Antonio Henrique, additional, Milioli, Anderson Simionato, additional, Beche, Eduardo, additional, Panho, Maiara Cecília, additional, Madella, Laura Alexandra, additional, Barrionuevo, Fabiana, additional, Marchioro, Volmir Sergio, additional, and Benin, Giovani, additional

Published
2020
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8. Optimal number of replications and test locations for soybean yield trials in Brazil.

Author

Woyann, Leomar Guilherme, Zdziarski, Andrei Daniel, Zanella, Rodrigo, Rosa, Ana Claudia, Conte, Josiane, Meira, Daniela, Storck, Lindolfo, and Benin, Giovani

Subjects
SOYBEAN, GRAIN yields
Abstract

An optimal number of test locations and replications in yield trials allows improvements in the efficiency of a breeding program and selection reliability. The objectives of this study were to verify the optimal number of test locations and replications per test location in edaphoclimatic regions (ECR) and macroregions (MRs) of soybean adaptation in Brazil. Grain yield data from 184 soybean trials in 57 locations was evaluated in crop seasons 2012–2013 to 2015–2016. The number of replications currently used (3) is sufficient to achieve selection reliability and reduce costs in all MRs. However, the optimal number of replications needs to be determined for each location. Locations that require a high number of replicates to achieve H = 0.75 must be removed and/or replaced to improve selective accuracy. The optimal mean number of test locations in macroregions MR1 and MR2 is seven locations per ECR, and in MR3 and MR4, it is five locations per ECR. Thus, analyses of the optimal number of locations and replications may be applied to other regions to improve the yield trial efficiency of soybean cultivars. [ABSTRACT FROM AUTHOR]

Published
2020
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