Vernalization of Seed and Plantlets and Development of Globe Artichoke

García, Stella Maris; Cointry, Enrique

doi:10.1080/19315260903396885

Cited by 9 publications

(10 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In wheat, the phyllochron is rather insensitive to vernalisation but responds to temperature and/or photoperiod (Miglietta, 1989;Cao & Moss, 1991;Miralles & Richards, 2000). The assumption is therefore that the developmental differences observed between the vernalised and non-vernalised plants were not a direct consequence of vernalisation itself, but rather were an effect of low temperature on general vigour, a notion consistent with the greater productivity of vernalised plants reported by García & Cointry (2010).…”

Section: The Effect Of Vernalisation On Developmentmentioning

confidence: 57%

“…Artificial vernalisation accelerates development to a rather variable extent (Harwood & Markarian, 1968;Foury & La Malfa, 1976;Mauromicale et al, 2005a), probably because of occurrence of devernalisaing conditions (Foury & La Malfa, 1976). Growers in the northeast (NE) region of the USA are recommended to artificially vernalise young plants if the aim is to produce a uniformly early crop (Rangarajan et al, 2000), while in contrast, García & Cointry (2010) were unable to confirm that vernalisation accelerated development (although it could have a positive effect on yield).…”

Section: Introductionmentioning

confidence: 96%

See 1 more Smart Citation

The phenology of seed-propagated globe artichoke

2013

View full text Add to dashboard Cite

The ability of globe artichoke to produce inflorescences (capitula) during the autumn when the market price is highest is lost when plants are propagated from seed, as are most F 1 hybrid cultivars. To gain an understanding of the phenology of seed-propagated globe artichoke, both vernalised and nonvernalised seedlings grown from open pollinated progeny of 'Spinoso sardo' plants were transplanted into the field at two monthly intervals covering a whole year. Final leaf number and the date of unfolding of each leaf were used to calculate the phyllochrons. The average final leaf number increased from 24 to 88 in response to increasing daylength above an approximately 11 h threshold during the first 30 days after emergence, and this variate explained about 90% of the variation in the thermal time taken to reach the bolting stage. The average phyllochron ranged from 56 to 96°Cd among the six emergence dates and was the major underlying physiological cause of the loss of early flowering shown by seed-propagated plants. Genotypic variation for phyllochron within an emergence date was strongly associated with variation for the length of the emergence to bolting stage period. The limited effect of vernalisation on development indicated that the late flowering tendency of seed-propagated plants cannot be attributed to an unfulfilled cold requirement.

show abstract

Section: The Effect Of Vernalisation On Developmentmentioning

confidence: 57%

Section: Introductionmentioning

confidence: 96%

The phenology of seed-propagated globe artichoke

2013

View full text Add to dashboard Cite

show abstract

“…Garcia and Cointry (2010) proposed cold treatment of seedlings at the two expanded-leaf stage as an effective method to increase globe artichoke yields. Rangarajan et al (2010) exploited vernalisation strategies to enhance the production of annual globe artichoke.…”

Section: Strategies For Globe Artichoke Production In Southern Vs Cementioning

confidence: 99%

Globe artichoke – a vegetable, herb and ornamental of value in central Europe:

Sękara¹,

Kalisz²,

Gruszecki³

et al. 2015

The Journal of Horticultural Science and Biotechnology

View full text Add to dashboard Cite

“…Virdis et al (2009) showed that the period of vernalisation should be longer for late, seed propagated cultivars as compared to early ones. Garcia and Cointry (2010) proposed cold treatment of seedlings at the two expanded-leaf stage as an effective method to increase globe artichoke yields. Welbaum (1994) showed that after 204 hours of cooling with temperature below 10°C, inflorescence shoots appeared at 83% of Imperial Star plants and only 25% of Green Globe, however they appeared nearly on all plants of both cultivars only after 1356 hours.…”

Section: Inflorescence Shoots Formationmentioning

confidence: 99%

Application of modern agronomic and biotechnological strategies to valorise worldwide globe artichoke (Cynara cardunculus L.) potential - an analytical overview

et al. 2018

View full text Add to dashboard Cite

The globe artichoke [Cynara cardunculus L. var. scolymus (L.) Fiori], an ancient vegetable originated in the Mediterranean Basin, is currently cultivated in many regions of the world under a perennial cycle or as an annual crop, with the first method being more widespread globally. The growing importance of globe artichoke as modern functional food as well as a source of pharmaceuticals has raised new issues that all producers have to face; hence the necessity of contemporaneous development of new centres of production and new technologies application in traditional regions of growing which can complement the global market. This review is focused on development of globe artichoke technology of production in recent several years which meet the diversified requirements of global and local markets. We considered the recent literature to highlight specific applications of modern farming practices and plant breeding along with genetic variation to globe artichoke production system as well as to postharvest management in order to enhance the value added of this commodity. The latter targets are mainly addressed to particular regions of the world and they are based on farmers knowledge, equipment, scale and methods of production, processing, final market. Our reports are focused on sustainable and environmentally friendly methods which can improve the profitability of production as well as product’s quality and quantity traits. We discussed the balanced mineral application which can precisely affect the yield chemical composition, attractiveness and shelf life of globe artichoke heads as well as create the opportunities to attain standardised by-products, valuable on the market of health and convenient food. Further topics were developed, such as introduction of seed propagation, intercropping, grafting, flowering induction, postharvest treatments as linked to different regions and conditions of production. Precise selection of modern management practices was recognised as a main goal to fulfil the requirements of local and global market for fresh, processed and new potential globe artichoke products.

show abstract

Vernalization of Seed and Plantlets and Development of Globe Artichoke

Cited by 9 publications

References 11 publications

The phenology of seed-propagated globe artichoke

The phenology of seed-propagated globe artichoke

Globe artichoke – a vegetable, herb and ornamental of value in central Europe:

Application of modern agronomic and biotechnological strategies to valorise worldwide globe artichoke (Cynara cardunculus L.) potential - an analytical overview

Contact Info

Product

Resources

About