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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
05/08/1991 |
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Data da última atualização: |
27/01/2025 |
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Autoria: |
HU, C. Y. |
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Título: |
In vitro culture of rudimentary embryos of eleven Ilex species. |
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Ano de publicação: |
1975 |
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Fonte/Imprenta: |
Journal of the American Society for Horticultural Science, v.100, n.3, p.221-225, 1975. |
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Idioma: |
Inglês |
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Conteúdo: |
Heart-shaped embryos, dissected from mature fruits of 11 Ilex spp. and grown in modified White's and Linsmaier and Skoog's media jelled with Bacto-agar, produced seedlings. The rudimentary embryos were sufficiently autotrophic that a carbon source was the only organic compound needed in the media. There was great variation in the speed of in vitro development among individual embryos of the same sp. The average embryo length of I. aquifolium increased linearly and most embryos reached germination size on the 55th day of incubation. The average embryo length of I. cornuta increased sigmoidally and most embryos reached germination size on the 23rd day of incubation. The in vitro germination percentages for most species were above 80. The survival rates after transplanting were higher than 75%. Subsequent seedling growth in the greenhouse was healthy and vigorous. |
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Thesagro: |
Cultura In Vitro. |
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Thesaurus Nal: |
Ilex. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 01297naa a2200145 a 4500
001 1279592
005 2025-01-27
008 1975 bl --- 0-- u #d
100 1 $aHU, C. Y.
245 $aIn vitro culture of rudimentary embryos of eleven Ilex species.
260 $c1975
520 $aHeart-shaped embryos, dissected from mature fruits of 11 Ilex spp. and grown in modified White's and Linsmaier and Skoog's media jelled with Bacto-agar, produced seedlings. The rudimentary embryos were sufficiently autotrophic that a carbon source was the only organic compound needed in the media. There was great variation in the speed of in vitro development among individual embryos of the same sp. The average embryo length of I. aquifolium increased linearly and most embryos reached germination size on the 55th day of incubation. The average embryo length of I. cornuta increased sigmoidally and most embryos reached germination size on the 23rd day of incubation. The in vitro germination percentages for most species were above 80. The survival rates after transplanting were higher than 75%. Subsequent seedling growth in the greenhouse was healthy and vigorous.
650 $aIlex
650 $aCultura In Vitro
773 $tJournal of the American Society for Horticultural Science$gv.100, n.3, p.221-225, 1975.
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| Registros recuperados : 9 | |
| 1. |  | CRISOSTOMO, L. A.; SOUSA, A. F.; WEBER, O. B.; ESCOBAR, M. E. O.; OLIVEIRA, T. S. de. Changes in the mineralisation of nutrients and sunflower biomass in soil irrigated with water from oil exploration in a Semi-Arid environment. International Journal of Environment, Agriculture and Biotechnology, v. 2, n. 4, p. 2156-2162, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
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| 4. | | CRISOSTOMO, L. A.; SOUZA, A. F.; WEBER, O. B.; ESCOBAR, M. E. O.; OLIVEIRA, T. S. de. Nutrient content in sunflowers irrigated with oil exploration water. Revista Caatinga, Mossoró, v. 29, n. 1, p. 94-100, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| 5. | | GIRÃO, A. L. de A.; OLIVEIRA, R. T. de; FERREIRA, T. O.; ESCOBAR, M. E. O.; MIRANDA, F. R. de; OLIVEIRA, T. S. de. Assessment of Soil Moisture by Family Farmers Under Multi-Cropping Systems in a Semiarid Region. Agroecology and Sustainable Food Systems, v. 39, n. 7, p. 747-761, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| 9. | | SOUZA, H. A. de; LIMA NETO, A. J. de; POMPEU, R. C. F. F.; GUEDES, F. L.; TONUCCI, R. G.; CAVALCANTE, A. C. R.; NATALE, W.; VALLADARES, G. S.; ESCOBAR, M. E. O.; RODRIGUES, H. C. de A.; ANDRADE, H. A. F. de; OLIVEIRA JUNIOR, J. O. L. de; SAGRILO, E. Critical levels and fertility classes of soils with high-activity clay in the Brazilian semi-arid region. Revista Brasileira de Ciência do Solo, v. 48, e0230154, 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Meio-Norte. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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