Influência da consorciação com banana nas duas primeiras produções de café no norte do Paraná
Arquivos
Data
2005
Autores
Caramori, Paulo Henrique
Koguishi, Mirian Sei
Morais, Heverly
Yada, Inês Fumiko Ubukata
Ribeiro, Ana Maria de Arruda
Título da Revista
ISSN da Revista
Título de Volume
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Resumo
A cafeicultura do Paraná localiza-se em uma região de transição climática. O vale do rio Paranapanema caracteriza-se pelo baixo risco de geadas, com temperaturas elevadas durante o verão. Tais condições são propícias ao cultivo da banana, mas temperaturas elevadas podem ser prejudiciais aos cafeeiros. O consórcio das duas espécies pode trazer benefícios mútuos, aumentando a produtividade do sistema e a renda do produtor. Assim, realizou-se um experimento para avaliar o efeito nas duas primeiras produções de café consorciado com banana da variedade Nanicão em várias densidades, no período de 1997 a 2001. Avaliaram-se as produções de café nos anos agrícolas de 1999/2000 e 2000/2001. Os resultados mostraram que houve maior competição nas parcelas plantadas com bananeiras no espaçamento de 4,0 x 7,5 m. A competição foi mais acentuada até a distancia de aproximadamente 2 metros das bananeiras. O elevado vigor vegetativo observado nos cafeeiros consorciados com banana sugere que esta técnica tem grande potencial de sucesso em regiões de temperaturas elevadas durante a fase produtiva e em lavouras com uso reduzido de insumos químicos.
The coffee region of Parana state in Brazil (22 to 24oS) is located in a climatic transition zone. The Paranapanema river valley has a low risk of frost during the winter with high temperatures during the summer. Such conditions are favorable to grow banana, but elevated temperatures may be prejudicial to the coffee plants. The consortion of coffee and banana may be profitable for both species, increasing the system productivity and farmer incomes. In order to evaluate this hypothesis, a field experiment was carried out to evaluate the effect on growth and production of coffee consortiated with banana variety ‘Nanicão’ in several densities, from 1997 to 2001. The results showed that there was no significant competition between banana and coffee. Only the coffee plants under the crown of banana had production drop, but this was compensated by the plants located 3 to 5 meters from the banana plants. The high vigor of the coffee plants consortiated with banana suggests that this technique has a great potential of success in regions with high temperature during the productive phase and for crops with low chemical inputs.
The coffee region of Parana state in Brazil (22 to 24oS) is located in a climatic transition zone. The Paranapanema river valley has a low risk of frost during the winter with high temperatures during the summer. Such conditions are favorable to grow banana, but elevated temperatures may be prejudicial to the coffee plants. The consortion of coffee and banana may be profitable for both species, increasing the system productivity and farmer incomes. In order to evaluate this hypothesis, a field experiment was carried out to evaluate the effect on growth and production of coffee consortiated with banana variety ‘Nanicão’ in several densities, from 1997 to 2001. The results showed that there was no significant competition between banana and coffee. Only the coffee plants under the crown of banana had production drop, but this was compensated by the plants located 3 to 5 meters from the banana plants. The high vigor of the coffee plants consortiated with banana suggests that this technique has a great potential of success in regions with high temperature during the productive phase and for crops with low chemical inputs.
Descrição
Trabalho apresentado no Simpósio de Pesquisa dos Cafés do Brasil (4. : 2005 : Londrina, PR). Anais. Brasília, D.F. : Embrapa Café, 2005.
Palavras-chave
Café Banana Consórcio Produção Crescimento Produtividade Coffea arabica, Coffee Banana Consortiation Coffee production Growth System productivity Coffea arabica
Citação
Caramori, Paulo Henrique; Koguishi, Mirian Sei; Morais, Heverly; Yada, Inês Fumiko Ubukata; Ribeiro, Ana Maria de Arruda. Influência da consorciação com banana nas duas primeiras produções de café no norte do Paraná. In: Simpósio de Pesquisa dos Cafés do Brasil (4. : Londrina, PR : 2005). Anais. Brasília, D.F. : Embrapa - Café, 2005. (1 CD-ROM), 4p.