MG Travessia: a coffee arabica cultivar productive and responsive to pruning

This paper presents the results of progeny 1190-1170-2, which was recorded as ‘MGS Travessia’ and selected based on its performance in the state of Minas Gerais. The cultivar has short size, cylindrical canopy, high yield capacity, high vegetative vigor, very satisfactory husk/bean ratio, grain quality compatible to traditional cultivars, and is very responsive to skeleton pruning.

Key words:
Coffea arabica; selection; plant breeding

Authorship

Gladyston Rodrigues Carvalho ^**E-mail: carvalho@epamig.br

Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG), Unidade Sul, Campus da Universidade Federal de Lavras (UFLA), CP 176, 37.200-000, Lavras, MG, Brazil. Empresa de Pesquisa Agropecuária de Minas GeraisBrazilLavras, MG, BrazilEmpresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG), Unidade Sul, Campus da Universidade Federal de Lavras (UFLA), CP 176, 37.200-000, Lavras, MG, Brazil.

Gabriel Ferreira Bartholo

Embrapa Café, Parque Estação Biológica - PqEB., 70.770-901, Brasília, DF, BrazilEmbrapa CaféBrazilBrasília, DF, BrazilEmbrapa Café, Parque Estação Biológica - PqEB., 70.770-901, Brasília, DF, Brazil

Antônio Alves Pereira

EPAMIG, Unidade Sudeste, Vila Gianetti, 46/47, Campus da UFV, 36.570-000, Viçosa, MG, BrazilEPAMIGBrazilViçosa, MG, Brazil EPAMIG, Unidade Sudeste, Vila Gianetti, 46/47, Campus da UFV, 36.570-000, Viçosa, MG, Brazil

Juliana Costa de Rezende

Cesar Elias Botelho

Antônio Carlos Baião de Oliveira

Felipe Lopes da Silva

Universidade Federal de Viçosa (UFV), Departamento de Fitotecnia, Avenida P.H. Rolfs, 36.570-000, Viçosa, MG, BrazilUniversidade Federal de ViçosaBrazilViçosa, MG, BrazilUniversidade Federal de Viçosa (UFV), Departamento de Fitotecnia, Avenida P.H. Rolfs, 36.570-000, Viçosa, MG, Brazil

*E-mail: carvalho@epamig.br

SCIMAGO INSTITUTIONS RANKINGS

Tables

Tables (5)

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Table 1
Edaphoclimatic characteristics of the experimental sites

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Table 2
Mean yield of processed coffee in bags ha^-1 of the studied cultivars in the first eight harvests in Três Pontas and São Sebastião do Paraíso and in the first six harvests in Capelinha and Campos Altos

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Table 3
Mean coffee vegetative vigor; mean percentage of floating grains and mean percentage of high sieve grains assessed in the eighth harvest (before pruning) of four Arabica coffee cultivars in experiment installed in the EPAMIG’s Experimental Farm in Três Pontas

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Table 4
Mean yield (bags ha^-1); husk/bean ratio (gallons of coffee harvested in the field divided by the number of processed coffee bags per hectare); percentage of floating grains, of grains classified in high sieve grains, and peaberry grains, assessed after pruning. EPAMIG’s Experimental Farm, Três Pontas

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Table 5
Morphological, physiological and agronomic traits of ‘MGS Travessia’ with the respective descriptions

Table 1 Edaphoclimatic characteristics of the experimental sites

* Annual average data.

Table 2 Mean yield of processed coffee in bags ha^-1 of the studied cultivars in the first eight harvests in Três Pontas and São Sebastião do Paraíso and in the first six harvests in Capelinha and Campos Altos

Means followed by the same letter do not differ by the Scott-Knott test (P <0.05).

Table 3 Mean coffee vegetative vigor; mean percentage of floating grains and mean percentage of high sieve grains assessed in the eighth harvest (before pruning) of four Arabica coffee cultivars in experiment installed in the EPAMIG’s Experimental Farm in Três Pontas

Means followed by the same letter do not differ by the Scott-Knott test (P <0.05).

Table 4 Mean yield (bags ha^-1); husk/bean ratio (gallons of coffee harvested in the field divided by the number of processed coffee bags per hectare); percentage of floating grains, of grains classified in high sieve grains, and peaberry grains, assessed after pruning. EPAMIG’s Experimental Farm, Três Pontas

Means followed by the same letter do not differ by the Scott-Knott test (P <0.05).

Table 5 Morphological, physiological and agronomic traits of ‘MGS Travessia’ with the respective descriptions

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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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MG Travessia: a coffee arabica cultivar productive and responsive to pruning

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[1] *E-mail: carvalho@epamig.br