Data/hora: 23/06/2024 22:10:41

Biblioteca(s): | Embrapa Arroz e Feijão; Embrapa Soja.
Data corrente: | 06/11/2003
Data da última atualização: | 26/07/2017
Autoria: | GONZAGA, A. dos R.; FARIA, R. T.; OLIVEIRA, M. F. de; CASTIGLIONI, V. B. R.
Título: | Genotype interaction x Helianthus post-harvest longevity.
Ano de publicação: | 2003
Fonte/Imprenta: | Crop Breeding and Applied Biotechnology, Londrina, v. 3, n. 4, p. 281-288, dec. 2003.
Idioma: | Inglês
Conteúdo: | The post-harvest longevity of six sunflower genotypes developed by Embrapa Soybean was assessed by comparing the control T1 (stems in water) with six pulsing treatments with sucrose, T2 to T6, (20, 40, 60, 80, 100 gL-1)  and T7, sucrose (40 gL-1) associated with 200 mgL-1 8-HQC. After pulsing treatment for 24h, the inflorescences were placed in a maintenance solution with 20 gL-1 sucrose and assessed daily by score criteria, defined to quantify the longevity in number of vase days. The pulsing treatments promoted longevity in various ways among the genotypes tested. The best treatments were: T5 and T6 (genotype 153); T3 and T7 (genotype 101); T6 (genotype 181); T7 (genotype 127); T4 and T5 (genotype 140) and T4 (genotype 114). Longevity was increased by two to three days in these treatments compared to the control.
Palavras-Chave: | Conservation; Interação; Pulsing with sucrose; Sunflower.
Thesagro: | Genótipo; Girassol; Longevidade; Pós-Colheita.
Thesaurus Nal: | cut flowers; genotype; Helianthus.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/50293/1/22432.pdf
Registro original: | Embrapa Soja (CNPSO)

Exemplares:

CNPAF - (21833-1) - ADD - AP - -- - 631.05 - C - 2004.00176 - DIS
CNPSO - (22432-1) - UPC - AP - -- -  -  -  - DIS