Abstract
Forests in our natural environment play an important role. They are a necessary natural resource and perform many functions in the forest ecosystem. As in our country, as well as abroad, due to numerous studies, the enormous role of forests in preserving the ecological balance of the environment has been confirmed. To ensure the uniqueness of the Astrakhan region, it is necessary to restore Lower Volga forests, which in turn perform significant functions, namely: influence on hydrological regime, protect soil from degradation, wind and water erosion, preserve recreational potential of the territory and provide local population with stable agricultural production. In spring and fall of 2019, employees of the Precaspian Agrarian Federal Scientific Center of the Russian Academy of Sciences planted 120 seedlings of common oak (60 plants in spring and 60 plants in autumn) in the areas located in the right bank of the Volga-Akhtuba floodplain to the south of Solenoye Zaimishche village. At the end of October 2020, 64 seedlings (53 %) of common oak survived. The best (100 %) survival rate was noted in annual seedlings, which were planted in spring at the site with shading. The greatest plant death (20 %) was in two-year-old seedlings planted in fall at sites with no shading.
Highlights
in the areas located in the right bank of the Volga-Akhtuba floodplain
survival rate was noted in annual seedlings
which were planted in spring at the site
Summary
Для обеспечения уникальности региона Астраханской области необходимо восстановление лесов на Нижней Волге, которые оказывают влияние на гидрологический режим, защищают почву от деградации, ветровой и водной эрозии, сохраняют рекреационный потенциал территории и обеспечивают местное население стабильным сельхозпроизводством. Сотрудниками Прикаспийского аграрного федерального научного центра Российской академии наук на участках, расположенных в правобережной части Волго-Ахтубинской поймы на 3,5...5,5 км южнее села Соленое Займище, были высажены 120 сеянцев дуба черешчатого (60 — весной и 60 — осенью). Наилучшая приживаемость (100 %) была отмечена у однолетних сеянцев, которые высадили весной на участке с затенением. Наибольший отход (20 %) был у двухлетних сеянцев, высаженных осенью в местах без затенения. Приживаемость дуба черешчатого в лесной экосистеме Волго-Ахтубинской пойме севера Астраханской области // Вестник Российского университета дружбы народов.
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