Russian Federation
Voronezh, Russian Federation
Russian Federation
The main criteria determining the prospects for the introduction of foreign and non-native species are resistance to adverse environmental conditions in the area of introduction, rapid growth and productivity of plantings in comparison with local breeds. Conducting phenological observations makes it possible to identify the degree of adaptation of introduced plants to new growing conditions. Summarizing the phenological observations of Pseudotsuga menziesii (Mirb.) Franco. It should be noted that the passage of phenophases in the Voronezh region corresponds to the time in the natural habitat. The temperature dependence and abundance of the species in the phases of generative development are traced. A definite relationship has been revealed between the phases of development and the amounts of effective positive temperatures.
Pseudotsuga menziesii (Mirb.) Franco., phenological phases, introduced species, the generative sphere
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