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Titolo:
Ethylene and carbon dioxide concentrations in attached fruits of pepper cultivars during ripening
Autore:
Villavicencio, LE; Blankenship, SM; Sanders, DC; Swallow, WH;
Indirizzi:
N Carolina State Univ, Dept Hort Sci, Raleigh, NC 27695 USA N Carolina State Univ Raleigh NC USA 27695 ort Sci, Raleigh, NC 27695 USA
Titolo Testata:
SCIENTIA HORTICULTURAE
fascicolo: 1-2, volume: 91, anno: 2001,
pagine: 17 - 24
SICI:
0304-4238(20011130)91:1-2<17:EACDCI>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLANT;
Keywords:
ethylene; CO2; respiration; peppers; capsicum; attached fruits;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Blankenship, SM N Carolina State Univ, Dept Hort Sci, Raleigh, NC 27695 USA N Carolina State Univ Raleigh NC USA 27695 , NC 27695 USA
Citazione:
L.E. Villavicencio et al., "Ethylene and carbon dioxide concentrations in attached fruits of pepper cultivars during ripening", SCI HORT A, 91(1-2), 2001, pp. 17-24

Abstract

Ethylene and CO2 concentrations in peppers (Capsicum annuum L.) were studied throughout maturity in three pepper cultivars ('Camelot', 'King Arthur' and 'Tabasco') under both greenhouse and field conditions. Air samples werewithdrawn from the locular cavity of attached fruits under ambient conditions to determine ethylene and CO2 concentrations by gas chromatography. Both variables differed with the stage of maturity for all cultivars. Ethyleneconcentration ranged from 0 to 0244 mul 1(-1), and CO2 concentration ranged from 6.05 to 206.5 mg l(-1). Concentration of both gases increased in ripening fruits of 'Camelot' and 'King Arthur'. In 'Tabasco' fruits grown under greenhouse conditions, CO2 concentration increased once fruits started developing red coloration. However, this peak was absent in 'Tabasco' fruits grown in the field. In general, all cultivars exhibited characteristics intermediate between climacteric and non-climacteric fruits. (C) 2001 ElsevierScience B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 14/07/20 alle ore 12:58:30