2016
DOI: 10.1590/s1519-99402016000300003
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Introdução de leguminosas forrageiras, calagem e fosfatagem em pastagem degradada de Brachiaria brizantha

Abstract: RESUMO Existe a necessidade de intensificar a produtividade pecuária para alimentar a crescente população mundial. Sendo assim, objetivou-se avaliar a consorciação de pastagens Brachiaria com Estilosantes e Calopogônio sob aplicação de calagem e fosfatagem. Avaliou-se a produção de matéria orgânica e seca, densidade de perfilhos, teor de matéria seca e matéria mineral em pastagens degradadas de Brachiaria brizantha, com aplicação de calagem, fosfatagem e introdução de leguminosas. O delineamento experimental u… Show more

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Cited by 9 publications
(10 citation statements)
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“…In Brazil, 80% to 90% of pasture areas are composed of grasses of the genus Urochloa (SOUZA et al, 2016). These grasses are tolerant to the soil and climate conditions of the Cerrado.…”
Section: Introductionmentioning
confidence: 99%
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“…In Brazil, 80% to 90% of pasture areas are composed of grasses of the genus Urochloa (SOUZA et al, 2016). These grasses are tolerant to the soil and climate conditions of the Cerrado.…”
Section: Introductionmentioning
confidence: 99%
“…However, inadequate management and lack of corrective fertilization in soil establishment and maintenance to replenish nutrients in the soil contribute to the degradation of cultivated pastures (ALVES et al, 2014). The low supply of nitrogen and phosphorus together with the high saturation with aluminum are the primary limiting factors for the productivity of forages in soils of tropical regions (SOUZA et al, 2016), demonstrating the need of liming and nitrogen and phosphate fertilization in degraded areas.…”
Section: Introductionmentioning
confidence: 99%
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“…However, some obstacles to intercropping remain particularly the slow establishment and low persistence of legumes in tropical pastures grasses. This is usually due to the morphological and physiological differences between grasses (C 4 ) and legumes (C 3 ), considering competition factors, as well as different growth rates [5].…”
Section: Introductionmentioning
confidence: 99%