Prospects of cultivation of species of genus Cotoneaster Medik. in the north (Komi Republic)

Skupchenko L.A., Zaynullina K.S.

E-mail: zainullina@ib.komics.ru

Results of research of seasonal development and rhythmic of growth of shoot of six species Cotoneaster in the conditions of culture in the north are resulted. The sums of positive temperatures necessary for end of a year cycle of development of shoot at studied species are revealed. Perspective species for cultivation are selected.

Keywords: species genus Cotoneaster, introduction, phenological investigation