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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
10/04/2008 |
Data da última atualização: |
24/07/2017 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
IKEDA, F. S.; MITJA, D.; VILELA, L. |
Afiliação: |
Fernanda Satie Ikeda; Danielle Mitja; Lourival Vilela, CPAC. |
Título: |
Potencial de recolonização de espécies nativas do cerrado em áreas de lavoura e de pastagem (2007). |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2007. |
Descrição Física: |
1 folder. |
Idioma: |
Português |
Palavras-Chave: |
Banco de semente; Diversidade; Indigenous organisms; Savanna native plant. |
Thesagro: |
Sistema de Cultivo. |
Thesaurus Nal: |
plant propagation. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/78325/1/p2007-03.pdf
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Marc: |
LEADER 00609nam a2200205 a 4500 001 1570221 005 2017-07-24 008 2007 bl uuuu u0uu1 u #d 100 1 $aIKEDA, F. S. 245 $aPotencial de recolonização de espécies nativas do cerrado em áreas de lavoura e de pastagem (2007). 260 $aPlanaltina, DF: Embrapa Cerrados$c2007 300 $c1 folder. 650 $aplant propagation 650 $aSistema de Cultivo 653 $aBanco de semente 653 $aDiversidade 653 $aIndigenous organisms 653 $aSavanna native plant 700 1 $aMITJA, D. 700 1 $aVILELA, L.
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Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Rondônia. |
Data corrente: |
15/03/2023 |
Data da última atualização: |
15/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
KOLLN, A. M.; ESPINDULA, M. C.; ARAÚJO, L. F. B. de; CAMPANHARO, M.; ROCHA, R. B.; LOURENÇO, J. L. R. |
Afiliação: |
ALANA MARA KOLLN, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DE RONDÔNIA; MARCELO CURITIBA ESPINDULA, CPAF-RO; LARISSA FATARELLI BENTO DE ARAÚJO, UNIR; MARCELA CAMPANHARO, UNIR; RODRIGO BARROS ROCHA, CPAF-RO; JOÃO LUIZ RESENDE LOURENÇO, EMBRAPA RONDÔNIA. |
Título: |
Influence of nitrogen fertilization in mother plants on the growth and quality of clonal seedlings of Coffea canephora ?Robusta? plants. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Ciência Rural, v. 52, n. 9, 2022. |
Idioma: |
Inglês |
Conteúdo: |
The nutritional management of the coffee clonal garden influences the production and physiological quality and seedlings production of vegetative propagules. Thus, this study aimed to analyze the seedlings? production from clonal cuttings taken from Coffea canephora mother plants grown with increasing nitrogen mineral doses. The cuttings were taken from C. canephora var. botany Robusta, from the Embrapa Genetic Improvement Program of Rondônia. The mother plants received nitrogen fertilizer at different doses: 0 (Control); 50; 100; 150; 200; 250 and 300 kg of N per hectare divided into 4 applications, during 150 days of orthotropic stems growth (shoots). The following parameters were evaluated: Dry mass of cuttings, nutritional content of cuttings, and seedlings production, with growth analysis at 0, 48, 61, 80, 101, 122, 143, and 164 days after staking (DAS) and analysis of vegetative characteristics at 122 DAS. The nitrogen fertilization in the mother plant resulted in the variation of macronutrient accumulation in cuttings, but the order K> N> Ca> P> Mg> S was maintained, regardless of N dose. In addition, a positive correlation between nitrogen doses and dry matter accumulation, as well as the physiological quality of seedlings was identified. |
Palavras-Chave: |
Clonal garden; Cuttings; Mineral nutrition; Physiological quality. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152371/1/1-Alana-Kolln-Ciencia-Rural-2022.pdf
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Marc: |
LEADER 01986naa a2200229 a 4500 001 2152371 005 2023-03-15 008 2022 bl uuuu u00u1 u #d 100 1 $aKOLLN, A. M. 245 $aInfluence of nitrogen fertilization in mother plants on the growth and quality of clonal seedlings of Coffea canephora ?Robusta? plants.$h[electronic resource] 260 $c2022 520 $aThe nutritional management of the coffee clonal garden influences the production and physiological quality and seedlings production of vegetative propagules. Thus, this study aimed to analyze the seedlings? production from clonal cuttings taken from Coffea canephora mother plants grown with increasing nitrogen mineral doses. The cuttings were taken from C. canephora var. botany Robusta, from the Embrapa Genetic Improvement Program of Rondônia. The mother plants received nitrogen fertilizer at different doses: 0 (Control); 50; 100; 150; 200; 250 and 300 kg of N per hectare divided into 4 applications, during 150 days of orthotropic stems growth (shoots). The following parameters were evaluated: Dry mass of cuttings, nutritional content of cuttings, and seedlings production, with growth analysis at 0, 48, 61, 80, 101, 122, 143, and 164 days after staking (DAS) and analysis of vegetative characteristics at 122 DAS. The nitrogen fertilization in the mother plant resulted in the variation of macronutrient accumulation in cuttings, but the order K> N> Ca> P> Mg> S was maintained, regardless of N dose. In addition, a positive correlation between nitrogen doses and dry matter accumulation, as well as the physiological quality of seedlings was identified. 653 $aClonal garden 653 $aCuttings 653 $aMineral nutrition 653 $aPhysiological quality 700 1 $aESPINDULA, M. C. 700 1 $aARAÚJO, L. F. B. de 700 1 $aCAMPANHARO, M. 700 1 $aROCHA, R. B. 700 1 $aLOURENÇO, J. L. R. 773 $tCiência Rural$gv. 52, n. 9, 2022.
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