BRS Pampeira: new irrigated rice cultivar with high yield potential

BRS Pampeira is a rice cultivar developed by Embrapa, recommended for irrigated cultivation in Brazil. It shows modern architecture, with high tillering and tolerance to lodging. It stands out for its high yield potential, medium cycle and good grain quality.

Key words:
Oryza sativa L.; productivity; plant breeding.

Authorship

Ariano Martins de Magalhães Júnior^**E-mail: ariano.martins@embrapa.br

Embrapa Clima Temperado, Rodovia BR-392, km 78, 9º Distrito, Monte Bonito, CP 321, 96.010-971, Pelotas, RS, Brazil. Embrapa Clima TemperadoBrazilPelotas, RS, BrazilEmbrapa Clima Temperado, Rodovia BR-392, km 78, 9º Distrito, Monte Bonito, CP 321, 96.010-971, Pelotas, RS, Brazil.

Orlando Peixoto de Morais

Embrapa Arroz e Feijão, Rodovia GO-462, km 12, Fazenda Capivara, Zona Rural, CP 179, 75.375-000, Santo Antônio de Goiás, GO, BrazilEmbrapa Arroz e FeijãoBrazilSanto Antônio de Goiás, GO, BrazilEmbrapa Arroz e Feijão, Rodovia GO-462, km 12, Fazenda Capivara, Zona Rural, CP 179, 75.375-000, Santo Antônio de Goiás, GO, Brazil

Paulo Ricardo Reis Fagundes

José Manoel Colombari Filho

Daniel Fernandes Franco

Antônio Carlos Centeno Cordeiro

Embrapa Roraima, Rodovia BR 174, km 8, Distrito Industrial, CP 133, 69.301-970, Boa Vista, RR, BrazilEmbrapa RoraimaBrazilBoa Vista, RR, BrazilEmbrapa Roraima, Rodovia BR 174, km 8, Distrito Industrial, CP 133, 69.301-970, Boa Vista, RR, Brazil

José Almeida Pereira

Embrapa Meio Norte, Av. Duque de Caxias, 5.650, Bairro Buenos Aires, CP 001, 64.006-220, Teresina, PI, BrazilEmbrapa Meio NorteBrazilTeresina, PI, BrazilEmbrapa Meio Norte, Av. Duque de Caxias, 5.650, Bairro Buenos Aires, CP 001, 64.006-220, Teresina, PI, Brazil

Paulo Hideo Nakano Rangel

Francisco Pereira Moura Neto

Eduardo Anibele Streck

Gabriel Almeida Aguiar

Paulo Henrique Karling Facchinello

*E-mail: ariano.martins@embrapa.br

SCIMAGO INSTITUTIONS RANKINGS

Figures | Tables

Figures (2)
Tables (3)

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Figure 1
Genealogy of the irrigated rice cultivar BRS Pampeira.

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Figure 2
Yield of the cultivar BRS Pampeira compared with control cultivars at the VCU experiment, in the 2011/2012 and 2012/2013 season crops, in different regions of the RS state.

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Table 1
Comparison of plant traits between the irrigated rice cultivars BRS Pampeira and BRS Pampa

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Table 2
Comparison of grain-related characteristics between the irrigated rice cultivars BRS Pampeira and BRS Pampa

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Table 3
Yield assessment of the cultivar BRS Pampeira in kg ha^-1 of paddy rice, at 13% humidity, for each location and year, in different regions of Brazil

Figure 1 Genealogy of the irrigated rice cultivar BRS Pampeira.

Figure 2 Yield of the cultivar BRS Pampeira compared with control cultivars at the VCU experiment, in the 2011/2012 and 2012/2013 season crops, in different regions of the RS state.

Table 1 Comparison of plant traits between the irrigated rice cultivars BRS Pampeira and BRS Pampa

* Atypical plants may arise due to the occurrence of natural crosses.
** Can undergo changes depending on the characteristics of the environment in which it is grown.

Table 2 Comparison of grain-related characteristics between the irrigated rice cultivars BRS Pampeira and BRS Pampa

* Length/width (without shell) ratio
** Can be changed depending on the characteristics of the environment in which it is grown.
*** Grains in shell, 13% humidity, observed in experiments conducted by Embrapa.
**** Grains peeled and polished in a Suzuki test device..

Table 3 Yield assessment of the cultivar BRS Pampeira in kg ha^-1 of paddy rice, at 13% humidity, for each location and year, in different regions of Brazil

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Crop Breeding and Applied Biotechnology Universidade Federal de Viçosa, Departamento de Fitotecnia, 36570-000 Viçosa - Minas Gerais/Brasil, Tel.: (55 31)3899-2611, Fax: (55 31)3899-2611 - Viçosa - MG - Brazil
E-mail: cbab@ufv.br

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BRS Pampeira: new irrigated rice cultivar with high yield potential

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[1] *E-mail: ariano.martins@embrapa.br