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Avaliacao de sistemas de plantio consorciado do feijao com a cana-de-acucar

By: Contributor(s): Material type: ArticleArticleLanguage: Portuguese Description: 37(214):526-533Subject(s): LOC classification:
  • 40065
Online resources: In: Revista Ceres (Brasil)Summary: Se llevaron a cabo expt. en sistemas de cultivos asociados frijol-cana de azucar en Vicosa, Minas Gerais, y Campos, Rio de Janeiro. Se sembro cana de azucar cv. NA 56-79 en surcos espaciados a 1.50 m, a 0.25 m de profundidad. Se sembro frijol cv. Negrito 897 a una densidad de 15-20 semillas/m. Se compararon los siguientes sistemas: 1) frijol sembrado entre el surco de cana en monticulos espaciados a 0.20 cm; 2) 1 hilera de frijol centrada entre las hileras de cana; 3) 2 hileras de frijol espaciadas a 1.00 y 0.25 m de la hilera de cana adyacente; 4) 2 hileras de frijol espaciadas a 0.60 y 0.45 m de la hilera de cana adyacente; 5) 3 hileras de frijol espaciadas a 0.50 m con hileras laterales a 0.25 m de la hilera de cana adyacente; 6) cana de azucar como monocultivo. El sistema 4 fue el mejor, puesto que permitio un mayor incremento de rendimiento del frijol (1119 kg/ha en Vicosa y 607 kg/ha en Campos), con poco o ningun efecto en el rendimiento de cana de azucar (7 por ciento de reduccion). (RA-CIAT)Summary: Experiments of associated cropping of sugar cane with common bean (Phaseolus vulgaris L.) were carried out at Vicosa, State of Minas Gerais, and Campos, State of Rio de Janeiro, Brazil. Sugar cane was planted 1.50 m apart in furrows 0.25 m deep. Beans were planted at a density of 15-20 seeds per meter. The following systems were compared: 1) beans planted within the cane furrow in hills 0.20 cm apart; 2) one row of beans at the center of the space between sugar cane rows; 3) two rows of beans 1.00 m apart and 0.25 m distant from the contiguous sugar cane row; 4) two rows of beans 0.60 m apart and 0.45 m distant from the contiguous sugar cane row; 5) three rows of beans 0.50 m apart with the lateral rows 0.25 m distant from the contiguous sugar cane row; 6) sugar cane as sole crop. The black bean cv. Negrito 897 and sugar cane cv. NA 56-79 were used. System 4 was the best, since it permitted a higher bean yield (1,119 kg/ha in Vicosa and 607 kg/ha in Campos) with no damage or little damage (7 percent reduction) to sugar cane yield. (AS-CIAT)
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Journal Article Journal Article CIAT Library Document collection CINFOS Document Collection CINFOS 40065 (Browse shelf(Opens below)) c.1 Short Loan 100052107
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Se llevaron a cabo expt. en sistemas de cultivos asociados frijol-cana de azucar en Vicosa, Minas Gerais, y Campos, Rio de Janeiro. Se sembro cana de azucar cv. NA 56-79 en surcos espaciados a 1.50 m, a 0.25 m de profundidad. Se sembro frijol cv. Negrito 897 a una densidad de 15-20 semillas/m. Se compararon los siguientes sistemas: 1) frijol sembrado entre el surco de cana en monticulos espaciados a 0.20 cm; 2) 1 hilera de frijol centrada entre las hileras de cana; 3) 2 hileras de frijol espaciadas a 1.00 y 0.25 m de la hilera de cana adyacente; 4) 2 hileras de frijol espaciadas a 0.60 y 0.45 m de la hilera de cana adyacente; 5) 3 hileras de frijol espaciadas a 0.50 m con hileras laterales a 0.25 m de la hilera de cana adyacente; 6) cana de azucar como monocultivo. El sistema 4 fue el mejor, puesto que permitio un mayor incremento de rendimiento del frijol (1119 kg/ha en Vicosa y 607 kg/ha en Campos), con poco o ningun efecto en el rendimiento de cana de azucar (7 por ciento de reduccion). (RA-CIAT)

Experiments of associated cropping of sugar cane with common bean (Phaseolus vulgaris L.) were carried out at Vicosa, State of Minas Gerais, and Campos, State of Rio de Janeiro, Brazil. Sugar cane was planted 1.50 m apart in furrows 0.25 m deep. Beans were planted at a density of 15-20 seeds per meter. The following systems were compared: 1) beans planted within the cane furrow in hills 0.20 cm apart; 2) one row of beans at the center of the space between sugar cane rows; 3) two rows of beans 1.00 m apart and 0.25 m distant from the contiguous sugar cane row; 4) two rows of beans 0.60 m apart and 0.45 m distant from the contiguous sugar cane row; 5) three rows of beans 0.50 m apart with the lateral rows 0.25 m distant from the contiguous sugar cane row; 6) sugar cane as sole crop. The black bean cv. Negrito 897 and sugar cane cv. NA 56-79 were used. System 4 was the best, since it permitted a higher bean yield (1,119 kg/ha in Vicosa and 607 kg/ha in Campos) with no damage or little damage (7 percent reduction) to sugar cane yield. (AS-CIAT)

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