A New Somaclone of Prunus Avium Shows Diverse Growth Pattern under Different Spectral Quality of Radiation

Piagnani, C.; Iacona, C.; Intrieri, Maria; Muleo, Rosario

doi:10.1023/a:1015182608782

Cited by 12 publications

(13 citation statements)

References 18 publications

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“…The share of variable expenses in researches conducted in different studies was examined; 55%, 65. 44%, 72.19%, and 62.24% and 63.73% (Shazly et al 2013;Seufert et al, 2012;Piagnani et al, 2002;Litskas et al, 2011;Aydın et al, 2016). In the research, considering the production costs per hectare and the yield level per hectare in cherry cultivation, the unit cherry cost was found to be 934.71PKR/kg (Table 7).…”

Section: Figure 4: Cherry Marketing Channels In Study Sitementioning

confidence: 99%

“…Quetta, Balochistan is famous for its early and quality cherry. Research has been conducted so far for the economic analysis (Piagnani et al, 2002;Akcay and Uzunöz, 2006;Yilmaz et al, 2017;El-Shazly et al 2013;Seufert et al, 2012;Demircan et al, 2006;Aydın et al, 2016;Litskas et al, 2011). However, these researches should be repeated in different regions over time and suggestions should be produced for the solution of producers' problems.…”

Section: Introductionmentioning

confidence: 99%

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Cost and Profitability Analysis of Cherry Production: The Case Study of District Quetta, Pakistan

Noor¹,

Hussain²,

Farooq³

et al. 2020

Big.data.Agr

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This project had been conducted in Quetta, Balochistan which is one of Pakistan's most important cherry production areas, for the aim of organic cherry production opportunities project, started in 2016. The main scope of this study is to determine whether cherry production is rational when compared with unit cost and net return per unit, and also to provide suggestions by using data obtained from cherry farmers in Balochistan district of Quetta using face-to-face survey method. The research included Pishin, Ziarat, Zhob and Loralai that are adjacent to the district of Quetta. The sample size for the study is calculated using a proportional sampling formula that takes into account 90 per cent confidence interval and 10 per cent error margin. Accordingly, the research has included 62 farmers. The data in this study was from the production of cherry in 2016 through 2019. Firstly, this analysis revealed socioeconomic characteristics of cherry farmers. Then economic analysis was carried out on cherry production. Yield per hectare and per tree, marketing structure and farmer prices, variable and fixed cost per hectare, and net profit per hectare, were determined at this stage of the study. The results from this study showed that cherry production in Pakistan is more competitive and a sustainable activity.

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Section: Figure 4: Cherry Marketing Channels In Study Sitementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Cost and Profitability Analysis of Cherry Production: The Case Study of District Quetta, Pakistan

Noor¹,

Hussain²,

Farooq³

et al. 2020

Big.data.Agr

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“…The data were detected after dividing the canopy into three segments: basal, middle and apical as described in Piagnani, M. C., et al [6]. The following parameters were measured: collar stem diameter at 20 cm, plant height, long branch of one year, internodes length, leaves (width, length, area and petiole length), insertion angles and extension, n°/buds/fruit and wood in the branches of two and three years.…”

Section: Plant Vigormentioning

confidence: 99%

“…Somaclonal variation has provided a new and alternative tool to the breeders for obtaining genetic variability relatively rapidly and without sophisticated technology in horticultural crops, which are either difficult to breed or have narrow genetic base [5]. Somaclonal variant, named HS, regenerated from Prunus avium 'Hedelfingen' leaf tissue, exhibited different pattern of growth and development and reduced vigor respect to wild type under different light qualities of in vitro and early ex vitro conditions [6,7]. The HS, somaclonal fruits quality at early unripe (green) and full ripe (dark red) stages did not show main biochemical differences respect to wild type fruit D DAVID PUBLISHING Vegetative Habitus and Fruit Production of Self-rooted Cherry Cultivar 'Hedelfingen' Wild Type and Somaclonal Grafted on 'Gisela 6' and 'Colt' Rootstock 364 [8].…”

Section: Introductionmentioning

confidence: 99%

Vegetative Habitus and Fruit Production of Self-rooted Cherry Cultivar ‘Hedelfingen’ Wild Type and Somaclonal Grafted on ‘Gisela 6’ and ‘Colt’ Rootstock

Claudia¹,

Chiozzotto²

2017

JESE-A

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Abstract:The study considers the morphological and physiological behaviour of self-rooted sweet cherry CV (Cultivar) 'Hedelfinger' wild type (H) and somaclonal (HS) grafted on 'Gisela 6' and 'Colt' rootstock. The somaclonal showed reduced vegetative vigour without any variation of the natural tree's architecture. The rootstock 'Gisela 6' caused change in genotype habitus inducing a spreading shape, while 'Colt' increased trunk diameter and height. Fruit quality and size were not affected by genotype nor rootstock. 'Gisela 6', from these preliminary data, had proved the most suitable rootstock for both genotypes since it reduced the tree size and vigor and induced early bearing and the production of a greater number of fruiting spurs.

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“…Research successes to date include tissue culture for somaclonal variability in timber cherry (De Rogatis et al, 1994 and; whole-plant regeneration from leaves and cotyledons (Yang et al, 1991;Cantoni et al, 1993;De Rogatis and Rossi, 1994); organogenesis, i.e. direct regeneration from disks of in vitro-grown leaves, to breed clones of 'Hedelfinger', which appear to exhibit reduced apical dominance (Piagnani et al, 2002); and somatic embryogenesis in 'Summit' from root explants of invitro-grown plantlets (Druart et al, 1998). In vitro technology has been pursued in Germany to evaluate self incompatibility status of cherry seedlings (Schmidt and Ketwel, 1996) and Stanys (1998) and to increase the output of seedlings from early maturing parents.…”

Section: Biotic Stress Resistancementioning

confidence: 99%

Sweet Cherry Breeding Programs in Europe and Asia

Sansavini¹,

Lugli²

2008

Acta Hortic.

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The strength of the sweet cherry industry throughout Europe and Asia is due to the breeding efforts of France, Germany, Hungary, Italy, Denmark, the UK, the Czech Republic, Romania, Estonia and Ukraine, Turkey, Japan, and China. The last decade has seen the release of more than 140 novel cultivars that have provided the major thrust in extending the crop's seasonal calendar and improving fruit quality traits such as size, flavour, flesh firmness and colour. Fruit crack resistance has been enhanced and there are now a dozen cultivars with only 5-10% of fruit affected by cracking due to rain-damages. Molecular studies have brought new light to bear upon the genetic control mechanisms of key tree and fruit traits and this should enhance future breeding efforts. The introduction of new self-fertile cultivars with mutated S-locus alleles, has been a key factor in upgrading crop yields, especially in Italy. Notable releases include very early-season 'Primulat' and 'Early Bigi' (France); the self-fertile 'Sweet Early' and 'Grace Star' (Italy); the mid-season ripeners 'Giorgia' (Italy) and 'Vera' (Hungary); the mid-to-late 'Kordia', 'Vanda', 'Techlovan' (Czech Republic) and 'Black Star' (Italy); and the late ripeners 'Regina' (Denmark) and 'Alex' (Hungary). specific section seeking data on average number of yearly crosses, main parents, number of seedlings produced, number of plants in selection phases 2 and 3, total number of cultivars released, date of release, and the main objectives pursued (see Table 2); (3) methods of cultivar release, (free release, patents, trademarks), and the kind of field performance tests and trial set-up.

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A New Somaclone of Prunus Avium Shows Diverse Growth Pattern under Different Spectral Quality of Radiation

Cited by 12 publications

References 18 publications

Cost and Profitability Analysis of Cherry Production: The Case Study of District Quetta, Pakistan

Cost and Profitability Analysis of Cherry Production: The Case Study of District Quetta, Pakistan

Vegetative Habitus and Fruit Production of Self-rooted Cherry Cultivar ‘Hedelfingen’ Wild Type and Somaclonal Grafted on ‘Gisela 6’ and ‘Colt’ Rootstock

Sweet Cherry Breeding Programs in Europe and Asia

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