Lapinskienė, N. M.

Impact of meteorological factors on bioproductivity dynamics of cultured meadow communities under different soil hydrological conditions

Abstract

Investigations on dynamics of the biological productivity of 17 year old cultured meadow communities are presented. The experiments were carried out in the Davila ecological landscape station (Utena region, East Lithuania) in a drained cultivated lowtype peat-bog on diverse humidity terraces along the pond. On the basis of the binomial correlation data analysis meadow bioproductivity dependence upon meteorological factors, biological characteristics of grass species and changes of specific composition was determined.

Keywords cultural meadow, bioproductivity, aboveground phytomass, underground phytomass, dynamics, binomial correlation, meteorological factors.