Lodgepole pine (Pinus contorta dougl. ex loud. var. Latifolia engelm. ex wats) fruiting under the conditions of introduction

The results of the study of seed propagation of pine with twisted broad-coniferous in the conditions of introduction are presented. It is established that the sizes of pine cones of the introduced pine twisted are comparable to the size of pine cones growing in the range of the species. The linear sizes of cones of pine twisted under the conditions of introduction differ less in the level of variability compared to the mass, and its seeds are characterized by poor quality.