Russian Federation
Voronezh, Voronezh, Russian Federation
Russian Federation
In the conditions of Kursk region, tree species in protective plants have different growth and condition, depending on characteristics of their growth. At the age of 27 - 47 years, among the silver birch and balsamic poplar, the highest taxation indicators are noted in plantations where the planting density is less. In plantings, different structures are formed depending on the number of rows, width and placement of placing seat. At the age of 38 - 57 years, birch-poplar tree species according to indicators of sanitary and vital state are attributed to weakened stands, and at a younger age to healthy ones. The tree species in outer rows have the best condition in comparison to the central.
protective forest plantations, biometric indicators, sanitary and vital conditions
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