Data/hora: 31/05/2024 17:41:31

Biblioteca(s): | Embrapa Hortaliças.
Data corrente: | 01/11/2017
Data da última atualização: | 01/11/2017
Autoria: | NASCIMENTO, W. M.; LIMA, G. P.; CARMONA, R.; SILVA, P. P.; FREITAS, R. A.
Afiliação: | WARLEY MARCOS NASCIMENTO, CNPH; G. P. LIMA, BOLSISTA CNPQ/CNPH; R. CARMONA, UNIVERSIDADE DE BRASÍLIA, DPTO AGRONOMIA.; PATRICIA P. SILVA, BOLSISTA CNPQ/CNPH; R. A. FREITAS, BOLSISTA CNPQ/CNPH.
Título: | Influence of amount and arrangement of pollinated flowers on squash hybrid seed production.
Ano de publicação: | 2017
Fonte/Imprenta: | Acta Horticulturae, v. 1151, p. 189-193, Mar. 2017.
ISSN: | 0567-7572
DOI: | https://doi.org/10.17660/ActaHortic.2017.1151.30
Idioma: | Inglês
Notas: | Proceedings of the V International Symposium on Cucurbits, Cartagena, Mar. 2017.
Conteúdo: | The low yield obtained on squash hybrid seed production in Brazil has contributed for an increasing of seed import, mainly from Japan. A field trial was carried out at Embrapa Vegetables, Brazil to evaluate the effects of amount and arrangement of pollinated flowers in the production and physiological quality of 'Jabras' hybrid seeds, a tetsukabuto type squash. The experimental design was randomized, using three replicates of 20 plants plot-1 and six treatments, pollinating the following flowers: first; first and second; only first, second and third; only second; second and third; and only third. The pollination of the first or second flower, independently of their location, resulted in the highest seed production due to the higher fruit set.
Thesagro: | Abóbora Japonesa; Cucurbita maxima; Cucurbita moschata; Polinização.
Thesaurus Nal: | Seed quality.
Categoria do assunto: | --
Registro original: | Embrapa Hortaliças (CNPH)
Exemplares: | CNPH - (40564-1) - UPC - AP - DD -  -  -  - DIS