Zobrazeno 1 - 10 of 15 pro vyhledávání: '"biodisponibilidade de fósforo"'
1
Akademický článek
Animal manure phosphorus characterization by sequential chemical fractionation, release kinetics and 31P-NMR analysis
Autor: Tales Tiecher, Mohsin Zafar, Fábio Joel Kochem Mallmann, Edson Campanhola Bortoluzzi, Marcos Antonio Bender, Lucas Henrique Ciotti, Danilo Rheinheimer dos Santos
Publikováno v: Revista Brasileira de Ciência do Solo, Vol 38, Iss 5, Pp 1506-1514 (2014)
Phosphate release kinetics from manures are of global interest because sustainable plant nutrition with phosphate will be a major concern in the future. Although information on the bioavailability and chemical composition of P present in manure used
Externí odkaz: https://doaj.org/article/00fa227430584c0ab98c271c4bb76761
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2
Características agronómicas del lupino blanco y contenido de fósforo después de la aplicación de polvo de roca basáltica asociado a cultivos de cobertura y microorganismos
Autor: Seidel, Edleusa Pereira, Cequinatto, Polyana, Ribeiro, Luane Laise Oliveira
Publikováno v: Research, Society and Development; Vol. 11 No. 3; e38111326366
Research, Society and Development; Vol. 11 Núm. 3; e38111326366
Research, Society and Development; v. 11 n. 3; e38111326366
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Rock dust can be an alternative for improving soil chemical properties. Thus, the objective of the present study was to evaluate the yield components, phosphorus (P) contents in the white lupine plant and in the soil after application of basalt rock
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::3c6b7ee230fcbce94d221da2d1b300a6
https://rsdjournal.org/index.php/rsd/article/view/26366
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3
Akademický článek
Activity of phosphorus of synthetic Fe-K-P compounds in superphosphate fertilizers as affected by pH and ionic strength Efeito do pH e da força iônica na atividade de fósforo oriundo de compostos sinteticos do tipo Fe-K-P de superfosfatos
Autor: Luís Ignácio Prochnow, Gustavo Marques Biasioli, Arnaldo Antonio Rodella, Sérgio Luís de Jesus, Célia Regina Montes, Luís Reynaldo Ferracciú Alleoni
Publikováno v: Revista Brasileira de Ciência do Solo, Vol 30, Iss 3, Pp 467-474 (2006)
The concentration of orthophosphate ions released from Fe-K-P compounds (Fe3KH8(PO4)6 .6H2O and Fe3KH14(PO4)8 .4H2O) present in superphosphates increases with pH, which initially suggests that the agronomic effectiveness of P fertilizers containing h
Externí odkaz: https://doaj.org/article/4273a2939564405cb86be89780c2fe78
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4
Akademický článek
Influence of soil pH on inorganic phosphorus sorption and desorption in a humid brazilian Ultisol Influência do pH do solo na adsorção e dessorção de fósforo num Ultisol úmido brasileiro
Autor: Shinjiro Sato, Nicholas Brian Comerford
Publikováno v: Revista Brasileira de Ciência do Solo, Vol 29, Iss 5, Pp 685-694 (2005)
Liming is a common practice to raise soil pH and increase phosphorus (P) bioavailability in tropical regions. However, reports on the effect of liming on P sorption and bioavailability are controversial. The process of phosphorus desorption is more i
Externí odkaz: https://doaj.org/article/8de780056e5b4972b768dbb36130c8d2
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5
Akademický článek
Avaliação nutricional do fósforo disponível de quatro fontes de fósforo para suínos em fase de terminação
Autor: J.A.F. Veloso, S.L.S. Medeiros
Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 51, Iss 5, Pp 471-476 (1999)
O experimento teve como objetivo avaliar a inclusão de fontes de fósforo (P), considerando-se seu fósforo disponível, sobre o desempenho de suínos em fase de terminação (60 a 100kg). As fontes avaliadas foram: fosfato bicálcico padrão (FBP),
Externí odkaz: https://doaj.org/article/84d7b7d2289548529f153c31aae4603c
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6
Dissertation/ Thesis
Dinâmica do fósforo de sedimentos oriundos de bacia hidrográfica subtropical compoluição rural e urbana
Autor: Zafar, Mohsin
Publikováno v: Repositório Institucional da UFSMUniversidade Federal de Santa MariaUFSM.
Areas at steep slopes in the catchments with high occupation by family farmers in Southern Brazil, even with a high surface covered with regenerated forests, are characterized by the persistence of sources of rural and urban pollution that are underm
Externí odkaz: http://repositorio.ufsm.br/handle/1/3373
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7
Phosphorus dynamics in sediments from a subtropical catchment with rural and urban pollution
Autor: Zafar, Mohsin
Publikováno v: Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Areas at steep slopes in the catchments with high occupation by family farmers in Southern Brazil, even with a high surface covered with regenerated forests, are characterized by the persistence of sources of rural and urban pollution that are underm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::85797e4fa3c7e01d9bf1f16cab72fac5
http://repositorio.ufsm.br/handle/1/3373
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8
Caracterização do fósforo em dejetos animais por fracionamento químico sequencial, cinética de liberação e análise de 31P-RMN
Autor: Marcos Antonio Bender, Edson Campanhola Bortoluzzi, Tales Tiecher, Fábio Joel Kochem Mallmann, Danilo Rheinheimer dos Santos, Mohsin Zafar, Lucas Henrique Ciotti
Publikováno v: Revista Brasileira de Ciência do Solo v.38 n.5 2014
Revista Brasileira de Ciência do Solo
Sociedade Brasileira de Ciência do Solo (SBCS)
instacron:SBCS
Revista Brasileira de Ciência do Solo, Vol 38, Iss 5, Pp 1506-1514 (2014)
Revista Brasileira de Ciência do Solo, Volume: 38, Issue: 5, Pages: 1506-1514, Published: OCT 2014
Phosphate release kinetics from manures are of global interest because sustainable plant nutrition with phosphate will be a major concern in the future. Although information on the bioavailability and chemical composition of P present in manure used
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1612a4cea1a1c8a2160ae42d606235bc
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000500016
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9
Biodisponibilidade de fósforo de leveduras spray-dry na alimentação de suínos na fase inicial (15-30 kg)
Autor: Peñuela Sierra, Lina María
Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM
Two experiments were carried out to determine the bioavailability of phosphorus in two spray dried yeast (sugar cane yeast- SCYSD and mixed sugar cane + brewer?s yeast BYSD), in starting pigs fed, compared different methods: true (CDTP) and apparent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::adc04b8965a15d5e2ad8b1218c12c385
http://repositorio.uem.br:8080/jspui/handle/1/1684
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10
Influence of soil pH on inorganic phosphorus sorption and desorption in a humid brazilian Ultisol
Autor: Sato, Shinjiro, Comerford, Nicholas Brian
Publikováno v: Revista Brasileira de Ciência do Solo v.29 n.5 2005
Revista Brasileira de Ciência do Solo
Sociedade Brasileira de Ciência do Solo (SBCS)
instacron:SBCS
Revista Brasileira de Ciência do Solo, Volume: 29, Issue: 5, Pages: 685-694, Published: OCT 2005
Liming is a common practice to raise soil pH and increase phosphorus (P) bioavailability in tropical regions. However, reports on the effect of liming on P sorption and bioavailability are controversial. The process of phosphorus desorption is more i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d12d18be8b077388048b202d6b525ec3
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832005000500004
Zobrazit plný text záznamu

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