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Pregled bibliografske jedinice broj: 692094

Pollen Viability and Germination Success of Six Sweet Cherry Cultivars


Vuletin Selak, Gabriela; Radunić, Mira; Goreta Ban, Smiljana; Perica, Slavko
Pollen Viability and Germination Success of Six Sweet Cherry Cultivars // Acta Horticulturae, 1 (2014), 79-82 (međunarodna recenzija, članak, znanstveni)


Naslov
Pollen Viability and Germination Success of Six Sweet Cherry Cultivars

Autori
Vuletin Selak, Gabriela ; Radunić, Mira ; Goreta Ban, Smiljana ; Perica, Slavko

Izvornik
Acta Horticulturae (0567-7572) 1 (2014); 79-82

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Fluorochromatic reaction test (FCR); fluorescein diacetate (FDA); pollen germination test; pollen performance; Prunus avium L.

Sažetak
Pollen performance under in vitro conditions is related to its ability to set seeds and fruits following in vivo pollination. Two in vitro tests commonly used for determination of pollen viability and germination capacity were compared. The pollen performance of six sweet cherry cultivars (‘Bing’, ‘Gomilicka’, ‘Hedelfinger’, ‘Lambert’, ‘Stonska’ and ‘Tugarka’) was tested using an in vitro pollen germination test and a fluorochromatic reaction test (FCR). Pollen germination ranged from 22% (‘Tugarka’) to 61% (‘Hedelfinger’). The highest germination percentage among tested cultivars was recorded for ‘Hedelfinger’ at 2 h and 24 h after sowing of pollen on germination medium. The significant differences among pollen viability and germination ability were recorded for all cultivars except for ‘Hedelfinger’. Higher pollen viability was found with FCR for ‘Tugarka’ (84%) and ‘Bing’ (83%) than for ‘Gomilicka’ (72%), ‘Lambert’ (70%), ‘Hedelfinger’ (69%) and ‘Stonska’ (65%). The pollen germination test indicated significantly lower viability of pollen than FCR.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
091-0910468-0166 - Vrednovanje, zaštita i upotreba genetskih resursa masline (Slavko Perica, )

Ustanove
Institut za jadranske kulture i melioraciju krša, Split

Časopis indeksira:


  • Scopus