Plant diseases of Green Zone in Astana
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Keywords:
green areas, green belt, phytopathogenic organisms, morphometry, monitoring, iden tificationAbstract
According to the results of the first year of the survey, abiotic and biotic diseases of
trees and shrubs of the Green Zone around the city of Astana are shown. Surveys of green belt forest
plantations were carried out during the whole vegetation period of 2018. The overall condition of
the green belt forest plantations (vital and phytopathological) is generally good. Abiotic diseases of
forest plantations associated with soil and local climatic conditions are more common in the western
and north-western parts of the green belt. Diseases of a biotic nature are rarely observed in all
forest farms, and their occurrence depends mainly on the moisture factor of locality, species and
plant species in specific areas.






