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06.00.00 Agricultural sciences
DescriptionDetoxication mechanism of protein deterioration products in heat resistant apple trees (Florina variety) under overheating is substantiated. Apple trees drought and heat resistance increase in non-irrigated orchard is obtained under over-row spacing turf-covering with naturally grown grasses
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USE OF DIFFERENTIATED RECORDING OF INDICATORS IN TREE HEALTH SURVEY IN URBAN PARKS
DescriptionThe article features a basic algorithm for determina-tion of tree health classes in terms of park planta-tions, which will reduce the effect of an expert's sub-jective judgment on the survey results
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CONSTRUCTION OF BIOGROUPS OF LIGHT-CONIFEROUS AND DARK-CONIFEROUS PLANTATIONS OF TAIGA ZONE
06.00.00 Agricultural sciences
DescriptionThe author offers under studying of plantation structure to underline intermediate units between stands and growing trees under the name “ social groups”. In the result of made researches there were received some conclusions. Distributions of distances in biogroups (social groups) in great cases (50% and more) adequately are described by normal and logarithmic function. Use of statistic indexes to describe small fetches was substantiated.