Broad-leaves species lodgedplants height-age structure analysis in Pavlovka reservoir water-protective forests

Broad-leaves species lodgedplants height-age structure analysis researches materials are given: linden (Tilia cordata Mill.) elm (Ulimis glabra Huds.), maple (Acerplatanoides L.) and oak (Ouercus rohur L). First time on an broad-leaves breeds lodgedplants example the anatomic analysis method was applied for height-age structure analysis realization which has allowed precisely determine calendar age and linear height growth. It was established that broad-leaves wood species lodgedplants high and age structure consists of three various intensity growth periods. The first period is characterized by weak growth intensity and maximal lodgedplants accumulation. The second period - beginning of intensive growth with insignificant lodgedplants accumulation. In the third period obtained linear height growth fall and broad-leaves breeds lodgedplants quantity reduction. Let's note, that in third period alongside with elm lodgedplants sharp fall of the progressive growth is kept.