|
|
Registros recuperados : 992 | |
171. | | SILVA, P. P.; NASCIMENTO, W. M. Condicionamento osmotico de sementes de abóbora, com diferentes agentes osmóticos e germinação sob diferentes temperaturas. Horticultura Brasileira, Brasília, DF, v. 28, n. 2, p. S4278-S4283, jul. 2010. CD-ROM. Suplemento. Trabalho apresentado no Congresso Brasileiro de Olericultura, 50., 2010, Guarapari. Cinquenta anos contribuindo para a saúde da população brasileira. Trabalho A2809-T4512. Biblioteca(s): Embrapa Hortaliças. |
| |
172. | | LIMA, L. B.; NASCIMENTO, W. M. Condicionamento osmótico de sementes de berinjela visando a germinação em condições de temperaturas baixas. Horticultura Brasileira, Brasília, DF, v. 20, n. 2, jul. 2002. Suplemento 2. 1 CD-ROM. Trabalho apresentado no 42° Congresso Brasileiro de Olericultura, 2002. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 20, n. 2, p. 293, jul. 2002. Suplemento 1. Biblioteca(s): Embrapa Hortaliças. |
| |
Registros recuperados : 992 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
01/11/2017 |
Data da última atualização: |
13/11/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SILVA, P. P.; NASCIMENTO, W. M. |
Afiliação: |
PATRÍCIA P. SILVA, BOLSISTA CNPQ/CNPH; WARLEY MARCOS NASCIMENTO, CNPH. |
Título: |
Processing tomato seed assessment using computerized image analysis. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Acta Horticulturae, v. 1159, p. 91-93, May. 2017. |
ISSN: |
0567-7572 |
DOI: |
https://doi.org/10.17660/ActaHortic.2017.1159.14 |
Idioma: |
Inglês |
Notas: |
Proceedings of the XIV International Symposium on Processing Tomato, Santiago, May 2017. |
Conteúdo: |
Vigor tests are necessary tools for evaluation of the physiological potential of a seed lot. The objective of this study was to assess the effectiveness of a computerized system for seedling image analysis to determine the processing tomato seed lot's vigor. 'BRS Sena', a processing tomato hybrid from Embrapa Hortaliças, was used in this study. Seeds were placed previously in an aging chamber for 0, 24, 48, 72 or 96 h at 41°C and 60% RH, generating five seed lots. After this period, seeds were submitted to the first count, germination, seedling emergence, saturated salt accelerated aging, and the Seed Vigor Imaging System - SVIS® test. The computerized analysis system provided data on the vigor index, uniformity of development, and seedling growth, after the fourth day of the germination test. The result obtained by SVIS® computer analysis was similar to the results of other vigor tests used in the study, detecting significant differences among vigor index, length, and uniformity of seedlings. This result demonstrates that the computerized analysis system of images may be a viable alternative for obtaining reliable information on the physiological potential of tomato seeds. |
Thesagro: |
Tomate. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01817naa a2200181 a 4500 001 2078724 005 2017-11-13 008 2017 bl uuuu u00u1 u #d 022 $a0567-7572 024 7 $ahttps://doi.org/10.17660/ActaHortic.2017.1159.14$2DOI 100 1 $aSILVA, P. P. 245 $aProcessing tomato seed assessment using computerized image analysis.$h[electronic resource] 260 $c2017 500 $aProceedings of the XIV International Symposium on Processing Tomato, Santiago, May 2017. 520 $aVigor tests are necessary tools for evaluation of the physiological potential of a seed lot. The objective of this study was to assess the effectiveness of a computerized system for seedling image analysis to determine the processing tomato seed lot's vigor. 'BRS Sena', a processing tomato hybrid from Embrapa Hortaliças, was used in this study. Seeds were placed previously in an aging chamber for 0, 24, 48, 72 or 96 h at 41°C and 60% RH, generating five seed lots. After this period, seeds were submitted to the first count, germination, seedling emergence, saturated salt accelerated aging, and the Seed Vigor Imaging System - SVIS® test. The computerized analysis system provided data on the vigor index, uniformity of development, and seedling growth, after the fourth day of the germination test. The result obtained by SVIS® computer analysis was similar to the results of other vigor tests used in the study, detecting significant differences among vigor index, length, and uniformity of seedlings. This result demonstrates that the computerized analysis system of images may be a viable alternative for obtaining reliable information on the physiological potential of tomato seeds. 650 $aTomate 700 1 $aNASCIMENTO, W. M. 773 $tActa Horticulturae$gv. 1159, p. 91-93, May. 2017.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Hortaliças (CNPH) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|