ISHS Acta Horticulturae 825: I Balkan Symposium on Fruit Growing
INFLUENCE OF SOME FACTORS ON MICROSPOROGENESIS IN STRAWBERRY |
| Authors: | A. Selamovska, S. Kratovalieva, G. Popsimonova |
| Keywords: | Fragaria × anannassa, microsporogenesis, order of rosettes, plantation management |
| Abstract:
Mixed first- and second-order flower buds of both mother and runner plants of the Fragaria × anannassa ‘Pocahontas’ and ‘Senga Sengana’ cultivars were studied in dependence of the climate factors and the management of the plantation. The climate factors, the runner-plants ordering and the plantation management determine the start of microsporogenesis in strawberry cultivars. Microsporogenesis of mother plants and of first rosettes starts 10-15 days earlier than in the secondary rosettes. Microsporogenesis of plants cultivated in an orchard on black foil starts 7-10 days earlier than of plants cultivated in an orchard without foil. | |
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