Current State of Pineries in Zhytomyr Polissia Under the Influence of Environmental Factors

Recently, there has been a massive drying of conifers all over the world. In North America and Siberia, are millions hectares shrunken plantings; in Europe, pines firs have up past two decades. Furthermore, considerable damage is caused to woody plants by phyto-pest phyto-diseases, since mass reproduction Ips typographus Linnaeus, acuminatus Gyllenhal observed Europe recent years, Dendroctonus micans Kud – America, Polygraphus proximus Blandford East Asia. Nematodes also cause significant pine forests. Among Heterobasidion annosum (Fr.) Bref. harmfully affects Pinus sylvestris L. The appearance foci trees different parts globe indicates global nature processes associated with cyclical planetary climate change. This study describes changes research region for 1961-2020. According analysis, it was found that 2009-2020, plantations Zhytomyr Polissia among needle-eating insects Panolis flammea Denis & Schiffermuller, Diprion pini L., Neodiprion sertifer Geoffroy; other pests Aradus cinnamomeus Panz, Dendrolimus Bupalus piniarius greatest harmful effect pineries recently sustained It out phyto-diseases suffered forests, done Bref., damaged area 13.0-14.2 thousand hectares. Hydrothermal analysis performed 2009-2020. influence solar activity on number diseases analysed. paper provides estimate amount CO2 emissions given 2014, carbon dioxide decreased from 1.5 million tonnes 0.6 tonnes. Correlation indicators indicated high mutual between insect pest, root sponge, Wolf number, environment. Mathematical dependences obtained predict W forest conditions