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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
11/06/1993 |
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Data da última atualização: |
11/06/1993 |
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Autoria: |
POMARES, F.; TARAZONA, F.; ESTELA, M.; MARTIN, B. |
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Afiliação: |
I.N.I.A., Centro de Levante, C.R.I.D.A. 07, Moncada (Valencia), Spain. |
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Título: |
Evaluation of a commercial blue-green algae in inoculant as fertilizer on citrus |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Tokyo, Japan: International Society of Citriculture, 1983 |
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Volume: |
v.2 |
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Páginas: |
p.583-585 |
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Idioma: |
Inglês |
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Conteúdo: |
The value of a commercial blue-green algae inoculant (Alga-Vita) for supplying N to citrus by biological fixation is being investigated in 2 field experiments. The first experiment was established in a 'Salustiana' orange orchard. The treatments were: 1) control without N fertilizer, 2) ammonium sulfate fertilizer at 380 kg N/ha, 3) inoculat at 2 liter/ha, and 4) inoculant at 3 liters/ha. For the second experiment, a 'Washington' navel orange orchard was selected. The treatments were: 1) ammonium sulfate at 280 kg N/ha, and 2) inoculant at 2 liters/ha. The observations made include periodical soil and leaf analysis during the spring, summer and fall months, and fruit yield and quality. After the first two years results showed the inoculant decreased the NO-3 content in the soil, the N content in leaves, and yield in the second year, as compared with the chemical fertilizer. While the inoculant improved fruit quality over that for the chemical fertilizer, no significant differences on fruit characteristics were obtained in comparison with the control treatments. |
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Palavras-Chave: |
Mineral N; Soil inoculant. |
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Thesaurus Nal: |
nitrogen fixation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01660naa a2200217 a 4500
001 1644067
005 1993-06-11
008 1983 bl uuuu u00u1 u #d
100 1 $aPOMARES, F.
245 $aEvaluation of a commercial blue-green algae in inoculant as fertilizer on citrus
260 $c1983
300 $ap.583-585 v.2
490 $vv.2
520 $aThe value of a commercial blue-green algae inoculant (Alga-Vita) for supplying N to citrus by biological fixation is being investigated in 2 field experiments. The first experiment was established in a 'Salustiana' orange orchard. The treatments were: 1) control without N fertilizer, 2) ammonium sulfate fertilizer at 380 kg N/ha, 3) inoculat at 2 liter/ha, and 4) inoculant at 3 liters/ha. For the second experiment, a 'Washington' navel orange orchard was selected. The treatments were: 1) ammonium sulfate at 280 kg N/ha, and 2) inoculant at 2 liters/ha. The observations made include periodical soil and leaf analysis during the spring, summer and fall months, and fruit yield and quality. After the first two years results showed the inoculant decreased the NO-3 content in the soil, the N content in leaves, and yield in the second year, as compared with the chemical fertilizer. While the inoculant improved fruit quality over that for the chemical fertilizer, no significant differences on fruit characteristics were obtained in comparison with the control treatments.
650 $anitrogen fixation
653 $aMineral N
653 $aSoil inoculant
700 1 $aTARAZONA, F.
700 1 $aESTELA, M.
700 1 $aMARTIN, B.
773 $tTokyo, Japan: International Society of Citriculture, 1983
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 4 | |
| 2. |  | ALFARO, M. R.; NASCIMENTO, C. W. A. do; UGARTE, O. M.; ÁLVAREZ, A. M.; ACCIOLY, A. M. de A.; MARTÍN, B. C.; JIMÉNEZ, T. L.; AGUILAR, M. G. First national-wide survey of trace elements in Cuban urban agriculture. Agronomy for Sustainable Development, p.37-27, August, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|    |
| 3. | | ALFARO, M. R.; UGARTE, O. M.; MARTÍN, B. C.; ÁLVAREZ, A. M.; RODRÍGUEZ, F. M.; JIMÉNEZ, T. L.; MONTOYA, M. O.; ACCIOLY, A. M. de A. Contenido de metales pesados en abonos orgánicos, sustratos y plantas cultivadas en organopónicos: Heavy metals content in organic manures, substrates and plants cultivated in organoponics. Cultivos Tropicales, v. 33, n. 2, p. 5-12 abril-junio, 2012.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|  |
| 4. | | MARIN, F. R.; ZANON, A. J.; MONZON, J. P.; ANDRADE, J. F.; SILVA, E. H. F. M.; RITCHER, G.; SAN MARTIN, B.; BATTISTI, R.; HEINEMANN, A. B.; GRASSINI, P. Intensificação agrícola pode ajudar a proteger a Floresta Amazônica e reduzir o aquecimento global. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 22., 2023, Natal. A agrometeorologia e a agropecuária: adaptação às mudanças climáticas: anais... Natal: Sociedade Brasileira de Agrometeorologia, 2023. p. 2631-2641. CBAGRO 2023.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 4 | |
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