| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Cerrados. |
|
Data corrente: |
30/03/1992 |
|
Data da última atualização: |
30/03/1992 |
|
Autoria: |
PINTO, M. N.; NEVES, R. R. das. |
|
Título: |
Geomorfologia da bacia do rio Alagado - Distrito Federal - Goias. |
|
Ano de publicação: |
1985 |
|
Fonte/Imprenta: |
Geociencias, Sao Paulo, v.4, p.127-138, 1985. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Brasil; Chapada; Desenvolvimento; Distrito Federal; Goias; Rio Alagado. |
|
Thesagro: |
Bacia Hidrográfica; Drenagem; Erosão; Geomorfologia; Impacto Ambiental; Meio Ambiente. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00690naa a2200265 a 4500
001 1547009
005 1992-03-30
008 1985 bl uuuu u00u1 u #d
100 1 $aPINTO, M. N.
245 $aGeomorfologia da bacia do rio Alagado - Distrito Federal - Goias.
260 $c1985
650 $aBacia Hidrográfica
650 $aDrenagem
650 $aErosão
650 $aGeomorfologia
650 $aImpacto Ambiental
650 $aMeio Ambiente
653 $aBrasil
653 $aChapada
653 $aDesenvolvimento
653 $aDistrito Federal
653 $aGoias
653 $aRio Alagado
700 1 $aNEVES, R. R. das
773 $tGeociencias, Sao Paulo$gv.4, p.127-138, 1985.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
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
|
|
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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Rondônia (CPAF-RO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
