2018
DOI: 10.1590/0034-737x201865020010
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Adubação fosfatada no feijoeiro cultivado sob palhada de Brachiaria brizantha cv. Marandu

Abstract: The application of phosphate fertilizer is indispensable for the achievement of sustainable bean production, and P is necessary practically in the entire cycle. Thus, cultural management alternatives have been used in the best use of this nutrient, among them the use of Brachiaria as cover crop. The objective of this research was to evaluate the dynamics of phosphorus in the soil with and without the presence of Brachiaria brizantha cv. Marandú as cover crop, and the bean response to phosphorus fertilization. … Show more

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Cited by 4 publications
(3 citation statements)
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“…The adequate supply of nutrients is essential to obtain high productivity, with phosphorus (P) being a limiting factor in Brazilian soils (Silva et al, 2018). As it is one of the nutrients that most limit crop production, as it is part of several metabolic processes, such as energy transfer, protein synthesis, photosynthesis, and respiration (Cecílio Filho et al 2020), even in soils with high content there is a recommendation for the application of phosphorus and, maybe this recommendation is not necessary.…”
Section: Resultsmentioning
confidence: 99%
“…The adequate supply of nutrients is essential to obtain high productivity, with phosphorus (P) being a limiting factor in Brazilian soils (Silva et al, 2018). As it is one of the nutrients that most limit crop production, as it is part of several metabolic processes, such as energy transfer, protein synthesis, photosynthesis, and respiration (Cecílio Filho et al 2020), even in soils with high content there is a recommendation for the application of phosphorus and, maybe this recommendation is not necessary.…”
Section: Resultsmentioning
confidence: 99%
“…Os tratamentos que utilizaram da tecnologia de liberação controlada de N, a produtividade média variou de 94,1 a 101,1 sacas ha 1 (T3 e T4), proporcionando um aumento médio de 6,0 e 12,9 sacas ha -1 quando comparados com o tratamento controle (T1), respectivamente. Trabalhando com Fertilizantes nitrogenados de liberação controlada em solos de várzea, Silva et al (2018) concluiu que a tecnologia de N de liberação controlada pode ser tão eficiente quanto o manejo convencional, desde que utilizada de maneira correta.…”
Section: Resultsunclassified
“…The common bean (Phaseolus vulgaris L.) is a legume that has great relevance in human food due to the protein characteristics of its seed. Brazil is among the largest bean producers in the world, with the crop as one of its main agricultural explorations (Silva et al, 2018;Frasca et al, 2020). According to Conab (2022), the national production of beans for the 2021/2022 harvest was estimated at 3,114.8 thousand tons, 7.6% higher than the one obtained in 2020/2021, adding all the harvests.…”
Section: Introductionmentioning
confidence: 99%