Open AccessPECULIARITIES OF GROWTH AND DEVELOPMENT OF TURKISH HAZELNUT (CORYLUS COLURNA L.) IN STANDS OF THE GREEN ZONES OF KHARKIV NATIONAL AGRARIAN UNIVERSITY NAMED AFTER V. V. DOKUCHAEV
Author(s) -
О. V. Kolchanova,
S. A. Los,
I. Y. Sytnik
Publication year - 2018
Publication title -
lìsìvnictvo ì agrolìsomelìoracìâ/lìsìvnictvo ì agrolìsomelìoracìâ
Language(s) - English
Resource type - Journals
eISSN - 2663-4147
pISSN - 1026-3365
DOI - 10.33220/1026-3365.132.2018.66
Subject(s) - agrarian society , turkish , sowing , landscaping , geography , forestry , horticulture , botany , agriculture , biology , archaeology , philosophy , linguistics
The growth, development, selection structure, and condition of Turkish hazelnut in the plantations of the parks of the Kharkiv National Agrarian University were studied in conditions of Kharkiv region. The article analyzes the growth of 22 to 40 years old Turkish hazelnut trees by height and diameter on five sites. In all cases, the hazelnut trees considerably exceeded the oaks by diameter and were slightly behind by the height. The Turkish hazelnut stands had a good selection structure and condition. An integrated approach to assessing the selection value of stands was used. Three of the five observed stands were found to be perspective by a combination of characteristics, i. e. suitable for the forest planting, protective stands creation, and landscaping. In all the surveyed plots, the trees produced viable seeds and seedlings and had a high degree of acclimatization in the Kharkov region.