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| 14. |  | MARTINS, E. de S.; BRAGA, A. R. dos S. Cartografia de paisagens do bioma cerrado e funcionamento de solos representativos. In: MOSTRA DE RESULTADOS DE PESQUISA DOS PROJETOS FINALIZADOS EM 2006 E 2007, 2., 2009, Planaltina, DF. [Anais...]. Planaltina, DF: Embrapa Cerrados, 2009. p. 86-93. (Embrapa Cerrados. Documentos, 244). Editores técnicos Eduardo Cyrino de Oliveira-Filho, Fernando Antônio Macena da Silva, Maria Lucia Meirelles, Eduardo Alano Vieira, Geraldo Bueno Martha Junior, Arminda Moreira de Carvalho, José Carlos Sousa e Silva, CPAC.| Biblioteca(s): Embrapa Cerrados. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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Data corrente: |
04/03/2024 |
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Data da última atualização: |
04/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BAMBERG, A. L.; MARTINAZZO, R.; SILVEIRA, C. A. P.; PILLON, C. N.; STUMPF, L.; BERGMANN, M.; VAN STRAATEN, P.; MARTINS, E. de S. |
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Afiliação: |
ADILSON LUIS BAMBERG, CPACT; ROSANE MARTINAZZO, CPACT; CARLOS AUGUSTO POSSER SILVEIRA, CPACT; CLENIO NAILTO PILLON, DEPI; L. STUMPF, UNIVERSIDADE FEDERAL DE PELOTAS; M. BERGMANN, COMPANHIA DE PESQUISA DE RECURSOS MINERAIS; P. VAN STRAATEN, UNIVERSITY OF GUELPH; EDER DE SOUZA MARTINS, CPAC. |
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Título: |
Selected rock powders as sources of nutrients for soil fertilization and maize-wheat grain production in southern Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
The Journal of Agricultural Science, v. 161, n. 5, p. 654-668, Oct. 2023. |
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ISSN: |
1469-5146 |
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DOI: |
https://doi.org/10.1017/S002185962300062X |
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Idioma: |
Inglês |
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Conteúdo: |
The current study evaluated alternative sources of nutrients to improve the soil fertility status and yield of maize-wheat succession in Southern Brazil. The treatments were: T1: no fertilization; T2: liming with dolomitic marble; T3: alternative liming (AL) with limestone interbedded with shale; T4: AL + 50% P - with Arad natural phosphate (P-ANP) + 50% P – triple superphosphate (P-TSP); T5: AL + 100% P-ANP; T6: AL + 100% P-ANP + 100% K-rich monzogranite; T7: AL + 100% P-ANP + 100% N (50% N from tung pressed cake (N-TPC) + 50% N-urea); T8: AL + 100% P-ANP + 100% K-rich monzogranite + 100% N (50% N-TPC + 50% N-Urea) + 100% S; T9: AL + regional average rate of NPK (5-20-20) formulation. Except for T7 and T8, all treatments received the full recommended rate of N through Urea. Immediate and residual effects were evaluated over 2.5 years (90, 360 and 900 days) on soil fertility and maize - wheat yield. The limestone interbedded with shale released Ca, Mg and corrected soil acidity similarly to dolomitic marble. The fertilization strategies used in T4, T7 and T8 presented the highest cumulative productivities while T3 (U$ = 1223), T9 (U$ = 1174) and T4 (U$ = 1122) resulted in higher profits than the other evaluated fertilization strategies. The limestone interbedded with shale (T3), alone or combined with 50% of P-ANP + 50% of P – TSP (T4) provided the best economical and technical results, highlighting the potential of selected alternative regional sources for soil fertility improvement and plant-nutrients supply. MenosThe current study evaluated alternative sources of nutrients to improve the soil fertility status and yield of maize-wheat succession in Southern Brazil. The treatments were: T1: no fertilization; T2: liming with dolomitic marble; T3: alternative liming (AL) with limestone interbedded with shale; T4: AL + 50% P - with Arad natural phosphate (P-ANP) + 50% P – triple superphosphate (P-TSP); T5: AL + 100% P-ANP; T6: AL + 100% P-ANP + 100% K-rich monzogranite; T7: AL + 100% P-ANP + 100% N (50% N from tung pressed cake (N-TPC) + 50% N-urea); T8: AL + 100% P-ANP + 100% K-rich monzogranite + 100% N (50% N-TPC + 50% N-Urea) + 100% S; T9: AL + regional average rate of NPK (5-20-20) formulation. Except for T7 and T8, all treatments received the full recommended rate of N through Urea. Immediate and residual effects were evaluated over 2.5 years (90, 360 and 900 days) on soil fertility and maize - wheat yield. The limestone interbedded with shale released Ca, Mg and corrected soil acidity similarly to dolomitic marble. The fertilization strategies used in T4, T7 and T8 presented the highest cumulative productivities while T3 (U$ = 1223), T9 (U$ = 1174) and T4 (U$ = 1122) resulted in higher profits than the other evaluated fertilization strategies. The limestone interbedded with shale (T3), alone or combined with 50% of P-ANP + 50% of P – TSP (T4) provided the best economical and technical results, highlighting the potential of selected alternative regional sources for soil fertility im... Mostrar Tudo |
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Palavras-Chave: |
Agrominerais. |
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Thesagro: |
Adubação; Calagem; Calcário; Fertilidade do Solo; Fertilizante; Milho; Nutriente; Trigo; Xisto. |
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Thesaurus NAL: |
Liming; Mineral fertilizers; Nutrient availability; Nutrients; Soil fertility; Soil nutrients. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02738naa a2200421 a 4500
001 2162551
005 2024-03-04
008 2023 bl uuuu u00u1 u #d
022 $a1469-5146
024 7 $ahttps://doi.org/10.1017/S002185962300062X$2DOI
100 1 $aBAMBERG, A. L.
245 $aSelected rock powders as sources of nutrients for soil fertilization and maize-wheat grain production in southern Brazil.$h[electronic resource]
260 $c2023
520 $aThe current study evaluated alternative sources of nutrients to improve the soil fertility status and yield of maize-wheat succession in Southern Brazil. The treatments were: T1: no fertilization; T2: liming with dolomitic marble; T3: alternative liming (AL) with limestone interbedded with shale; T4: AL + 50% P - with Arad natural phosphate (P-ANP) + 50% P – triple superphosphate (P-TSP); T5: AL + 100% P-ANP; T6: AL + 100% P-ANP + 100% K-rich monzogranite; T7: AL + 100% P-ANP + 100% N (50% N from tung pressed cake (N-TPC) + 50% N-urea); T8: AL + 100% P-ANP + 100% K-rich monzogranite + 100% N (50% N-TPC + 50% N-Urea) + 100% S; T9: AL + regional average rate of NPK (5-20-20) formulation. Except for T7 and T8, all treatments received the full recommended rate of N through Urea. Immediate and residual effects were evaluated over 2.5 years (90, 360 and 900 days) on soil fertility and maize - wheat yield. The limestone interbedded with shale released Ca, Mg and corrected soil acidity similarly to dolomitic marble. The fertilization strategies used in T4, T7 and T8 presented the highest cumulative productivities while T3 (U$ = 1223), T9 (U$ = 1174) and T4 (U$ = 1122) resulted in higher profits than the other evaluated fertilization strategies. The limestone interbedded with shale (T3), alone or combined with 50% of P-ANP + 50% of P – TSP (T4) provided the best economical and technical results, highlighting the potential of selected alternative regional sources for soil fertility improvement and plant-nutrients supply.
650 $aLiming
650 $aMineral fertilizers
650 $aNutrient availability
650 $aNutrients
650 $aSoil fertility
650 $aSoil nutrients
650 $aAdubação
650 $aCalagem
650 $aCalcário
650 $aFertilidade do Solo
650 $aFertilizante
650 $aMilho
650 $aNutriente
650 $aTrigo
650 $aXisto
653 $aAgrominerais
700 1 $aMARTINAZZO, R.
700 1 $aSILVEIRA, C. A. P.
700 1 $aPILLON, C. N.
700 1 $aSTUMPF, L.
700 1 $aBERGMANN, M.
700 1 $aVAN STRAATEN, P.
700 1 $aMARTINS, E. de S.
773 $tThe Journal of Agricultural Science$gv. 161, n. 5, p. 654-668, Oct. 2023.
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