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RESEARCH PRODUCT

Determining the optimal sowing period at a variety from Dahlia variabilis species from Mignon group

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Planted in addition to walls, to the south of the massif, in groups, beats or lawns, Dahlia beautifully decorates parks and gardens, The rebates are used especially varieties with small waist [6]. Today, when the development of green spaces is a real concern of people, we consider important to provide technology for the production of plants that can offer the widest possible variety of species with the widest possible decor period. Thus, the present article presents researches about determining the period of sowing for dwarf dahlias produced in pots, with spring and early summer flowering and used for decoration in green areas. In this experiment were taken in the account characters such seed germination period, plant height, time to flowering, flowering period, flower area, mass of seeds from a plant.