Results 21 to 26 of about 26 (26)

Drying out of woody plants at Peter the Great Botanical Garden BIN RAS (Saint Petersburg) and distribution of Phytophthora and Pythiumspecies: monitoring of 2018

Hortus Botanicus, 2019
During the study period of 2011-2018, six species of phytophthoras and one species of pythium were identified at the dendrarium park of the Peter the Great Botanical Garden of the Komarov Botanical Institute RAS. During two vegetative seasons of 2017 and
Firsov Gennady, Yarmishko Vasily, Volchanskaya Alexandra, Varfolomeeva Elizaveta, Malysheva Ekaterina, Malysheva Vera   +5 more
doaj   +1 more source

New forms of maples (ACER L., Aceraceae) cultivated at Peter the Great Botanic Garden (ST. Petersburg, Russia)

Hortus Botanicus, 2015
The article contains description of two new maple forms - Acer miyabei Maxim. f. suberosum Byalt et Firsov forma nova (Aceraceae) and Acer saccharinum L. f.
Firsov Gennadii, Byalt Vyacheslav
doaj   +1 more source

Linear growth of lateral shoots of the introduced plants of the species Crataegus L. at the Polar – Alpine Botanical Garden and Institute

Hortus Botanicus, 2019
The work is devoted to the study of lateral shoots' seasonal growth of introduced species of Crataegus L. in the Kola Peninsula conditions (as exemplified by the city of Apatity).
Goncharova Oxana Alexandrovna, Lipponen Irina Nikolaevna, Poloskova Elena Yurievna   +2 more
doaj   +1 more source

New taxa of trees and shrubs at Peter the Great Botanical Garden

Hortus Botanicus, 2018
The article describes 4 new forms for science (Acer mayrii Schwer, f. pyramidale V.V. Byalt et Firsov forma nova, Acer platanoides L. f. atropurpureo-viridis V.V. Byalt et Firsov forma nova, Crataegus nigra Waldst. et Kit. f. arcuato-pendula V.V.
Firsov Gennady Afanasievich, Byalt Viacheslav Viacheslavovich, Byalt Alexey Viacheslavovich   +2 more
doaj   +1 more source

СОСТОЯНИЕ И ПЕРСПЕКТИВЫ РАЗВИТИЯ СИСТЕМЫ ГОРОДСКИХ НАСАЖДЕНИЙ АРХАНГЕЛЬСКОЙ ОБЛАСТИ

Cifra: Биологические науки
Вопросы благоустройства урбаносистем чрезвычайно актуальны как в центральных, так и в отдаленных регионах нашей страны. Большой вклад в развитие городских пространств вносит озеленение территорий.
Залывская О.С.
doaj   +1 more source

To the question of the assortment of arboreal plants of the Saint-Petersburg’s city parks

Hortus Botanicus, 2010
Firsov G A, Egorov A A, Fadeyeva I V, Byalt V V   +3 more
doaj