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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
20/01/2016 |
Data da última atualização: |
19/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, A. da; BRUNO, I. P.; FRANZINI, V. I.; MARCANTE, N. C.; BENITIZ, L.; MURAOKA, T. |
Afiliação: |
Alinne da Silva, UEMA; Isabeli Pereira Bruno, INSTITUTO AGRONÔMICO DO PARANÁ; VINICIUS IDE FRANZINI, CPATU; Nericlenes Chaves Marcante, USP; Leticia Benitiz, USP; Takashi Muraoka, USP. |
Título: |
Phosphorus uptake efficiency, root morphology and architecture in Brazilian wheat cultivars. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Journal of Radioanalytical and Nuclear Chemistry, v. 307, n. 2, p. 1055-1063, Feb. 2016. |
DOI: |
10.1007/s10967-015-4282-3 |
Idioma: |
Inglês |
Conteúdo: |
The main aims of this study were to evaluate the P uptake of Brazilian wheat cultivars and to identify the root traits involved in P uptake capacity. Two greenhouse studies were carried out. An isotopic dilution technique with 32P as a tracer was used in the first experiment. The root morphology and architecture was evaluated in the second experiment. The results indicated differences in P uptake between the cultivars. The cultivars with higher values of P uptake exhibited total root shallow, which enhances root proliferation in P-rich surface soil. Twenty-one cultivars showed potentially greater phosphorus uptake efficiency, and we observed the importance of root traits for improving the P uptake ability. |
Palavras-Chave: |
Adubação fosfatada; Morfologia radicular. |
Thesagro: |
Fósforo; Trigo. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 01458naa a2200241 a 4500 001 2034492 005 2022-05-19 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1007/s10967-015-4282-3$2DOI 100 1 $aSILVA, A. da 245 $aPhosphorus uptake efficiency, root morphology and architecture in Brazilian wheat cultivars.$h[electronic resource] 260 $c2016 520 $aThe main aims of this study were to evaluate the P uptake of Brazilian wheat cultivars and to identify the root traits involved in P uptake capacity. Two greenhouse studies were carried out. An isotopic dilution technique with 32P as a tracer was used in the first experiment. The root morphology and architecture was evaluated in the second experiment. The results indicated differences in P uptake between the cultivars. The cultivars with higher values of P uptake exhibited total root shallow, which enhances root proliferation in P-rich surface soil. Twenty-one cultivars showed potentially greater phosphorus uptake efficiency, and we observed the importance of root traits for improving the P uptake ability. 650 $aFósforo 650 $aTrigo 653 $aAdubação fosfatada 653 $aMorfologia radicular 700 1 $aBRUNO, I. P. 700 1 $aFRANZINI, V. I. 700 1 $aMARCANTE, N. C. 700 1 $aBENITIZ, L. 700 1 $aMURAOKA, T. 773 $tJournal of Radioanalytical and Nuclear Chemistry$gv. 307, n. 2, p. 1055-1063, Feb. 2016.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
13/12/2017 |
Data da última atualização: |
15/12/2017 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
ALVES, G. M.; CRUVINEL, P. E.; SOUZA, G. B.; MARANA, A. N.; LEVADA, A. L. M. |
Afiliação: |
PAULO ESTEVAO CRUVINEL, CNPDIA. |
Título: |
A new approach for plant phenotyping and image segmentation based on contextual information. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: II Latin-American Conference on Plant Phenotyping and Phenomics for Plant Breeding, 2, 2017, São Carlos, SP. Proceedings... São Carlos: Embrapa Instrumentação, 2017. |
Idioma: |
Inglês |
Palavras-Chave: |
Advanced method; Contextual information; Image processing; Plant phenotyping. |
Thesaurus NAL: |
decision making. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169085/1/P-A-New-Approach-for-Plant-Phenotyping-....pdf
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Marc: |
LEADER 00766nam a2200205 a 4500 001 2082524 005 2017-12-15 008 2017 bl uuuu u00u1 u #d 100 1 $aALVES, G. M. 245 $aA new approach for plant phenotyping and image segmentation based on contextual information.$h[electronic resource] 260 $aIn: II Latin-American Conference on Plant Phenotyping and Phenomics for Plant Breeding, 2, 2017, São Carlos, SP. Proceedings... São Carlos: Embrapa Instrumentação$c2017 650 $adecision making 653 $aAdvanced method 653 $aContextual information 653 $aImage processing 653 $aPlant phenotyping 700 1 $aCRUVINEL, P. E. 700 1 $aSOUZA, G. B. 700 1 $aMARANA, A. N. 700 1 $aLEVADA, A. L. M.
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