Open AccessVARIATIONS OF ACORN MORPHOLOGICAL PARAMETERS IN THE VORONEZH REGION
Author(s) -
В. П. Молчанов,
Anna A. Popova
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.34220/mpeapw2021_50-55
Subject(s) - acorn , quercus robur , biology , zoology , forestry , horticulture , botany , geography
The acorn morphometric analysis was carried out. Acorns of Quercus robur collected in populations of the Shilovo, Krasnolesnyy, BSSC «Maklok», Shipov forest. The indicators of acorn were weight, in g., acorn length and width, in cm. The widest limits of variation in weight, length, and diameter are observed in acorns from the experimental territory «Shipov forest»: from 0.55 to 10.43 g, from 1.52 to 4.7 cm, and from 0.86 to 2.31 cm, respectively. The smallest differences between the maximum and minimum weight (from 1.53 to 5.48 g) and the diameter (from 1.1 to 1.69 cm) are observed in the experimental territory «Krasnolesny», and the minimum variation in length was observed in acorns from the experimental territory of «Shilovo» from 2.29 to 3.36 cm.