Ukrainian Journal of Forest and Wood Science

PREDICTION OF STANDS DAMAGE INTENSITY BY WINTER MOTH IN THE LEFT-BANK FOREST-STEPPE

V. L. Meshkova , O. M. Kukina , Zh. I. Berezhnenko
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Abstract

The principles are described and the results are presented on evaluation of critical population density for winter moth 1st instar larvae taking into account their feed rate and oak foliage phytomass depending on diameter, height and sanitary condition of the trees. It is recommended to evaluate expected untensity of foliage damage by comparison the meanings of critical and assessed population density

Keywords

winter moth (Operophtera brumata L.), critical population density, foliage phytomass, sanitary condition of tress, feed rate

Suggested citation
V. L. Meshkova, O. M. Kukina, & Zh. I. Berezhnenko (2015). PREDICTION OF STANDS DAMAGE INTENSITY BY WINTER MOTH IN THE LEFT-BANK FOREST-STEPPE. Ukrainian Journal of Forest and Wood Science, (219), 176-181.
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