| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
14/04/2000 |
|
Data da última atualização: |
14/04/2000 |
|
Autoria: |
GAZZIERO, D. L. P. |
|
Título: |
Manejo de plantas daninhas na cultura da soja. |
|
Ano de publicação: |
1998 |
|
Fonte/Imprenta: |
In: SEMINARIO SOBRE MANEJO DE PLANTAS DANINHAS NAS CULTURAS DA SOJA E DO MILHO, 1., 1998, Uberlandia. Anais... Urberlandia: UFU, 1998. |
|
Páginas: |
p.8-18. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Planta daninha; Weed. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00468naa a2200145 a 4500
001 1461773
005 2000-04-14
008 1998 bl uuuu u00u1 u #d
100 1 $aGAZZIERO, D. L. P.
245 $aManejo de plantas daninhas na cultura da soja.
260 $c1998
300 $ap.8-18.
653 $aPlanta daninha
653 $aWeed
773 $tIn: SEMINARIO SOBRE MANEJO DE PLANTAS DANINHAS NAS CULTURAS DA SOJA E DO MILHO, 1., 1998, Uberlandia. Anais... Urberlandia: UFU, 1998.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Unidades Centrais. |
|
Data corrente: |
27/06/1995 |
|
Data da última atualização: |
10/09/2004 |
|
Autoria: |
VALLE, R. R.; ALMEIDA, A. A. F. de. |
|
Título: |
Growth Reduction effects of Paclobutrazol Applied at Different Cacao Seedling Stages. |
|
Ano de publicação: |
1991 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, V.26, n.11/12, p.1911-1917, nov/dez. 1991 |
|
Idioma: |
Inglês
Português |
|
Conteúdo: |
The effects of paclobutrazol on the morphological and growth characteristics of caco (Theobroma cacao L.) seedlings were evaluated. The experiment was arranged in four randomized blocks in a split-plot lay-out. Main plots were assigned to growth stages (mature cotyledonary leaves, first, second and third flushes) and sub-plots to paclobutrazol dosages (0,30, and 60 ppm). Periodic measurements were taken of stem diameter, height and leaf number. At the end of the experiment leaf area and dry weights of root, stem and leaves were obtained. In general, paclobutrazol decreased diameter, height, leaf number and leaf area in all concentrations. The effect depended on concentration and stage of growth. Dry weight of all plant parts decreased with the application of paclobutrazol. The highest root, stem and leaf dry weight reductions, 74%, 82% and 77%, respectively, were found at the 60 ppm-cotyledonary stage treatment. The lowest reduction was at the 60 ppm-third flush combination (22%, 38% and 39% for root, stem and leaf, respectively). There was more partitioing of assimilates to roots than to shoots in most of the treatment combinations. |
|
Palavras-Chave: |
assimilate partitioning; triazole. |
|
Thesagro: |
Cacau; Fisiologia; Theobroma Cacao. |
|
Thesaurus NAL: |
growth regulators. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/21302/1/pab12_novdez_91.pdf
|
|
Marc: |
LEADER 01763naa a2200205 a 4500
001 1106194
005 2004-09-10
008 1991 bl uuuu u00u1 u #d
100 1 $aVALLE, R. R.
245 $aGrowth Reduction effects of Paclobutrazol Applied at Different Cacao Seedling Stages.
260 $c1991
520 $aThe effects of paclobutrazol on the morphological and growth characteristics of caco (Theobroma cacao L.) seedlings were evaluated. The experiment was arranged in four randomized blocks in a split-plot lay-out. Main plots were assigned to growth stages (mature cotyledonary leaves, first, second and third flushes) and sub-plots to paclobutrazol dosages (0,30, and 60 ppm). Periodic measurements were taken of stem diameter, height and leaf number. At the end of the experiment leaf area and dry weights of root, stem and leaves were obtained. In general, paclobutrazol decreased diameter, height, leaf number and leaf area in all concentrations. The effect depended on concentration and stage of growth. Dry weight of all plant parts decreased with the application of paclobutrazol. The highest root, stem and leaf dry weight reductions, 74%, 82% and 77%, respectively, were found at the 60 ppm-cotyledonary stage treatment. The lowest reduction was at the 60 ppm-third flush combination (22%, 38% and 39% for root, stem and leaf, respectively). There was more partitioing of assimilates to roots than to shoots in most of the treatment combinations.
650 $agrowth regulators
650 $aCacau
650 $aFisiologia
650 $aTheobroma Cacao
653 $aassimilate partitioning
653 $atriazole
700 1 $aALMEIDA, A. A. F. de
773 $tPesquisa Agropecuária Brasileira, Brasília, V.26$gn.11/12, p.1911-1917, nov/dez. 1991
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
