Open AccessThe Pedological Cover from Production Unit IV Geoagiu and Its Influence upon the Productivity of the Forest Station
Author(s) -
Marinela Barbură,
Ioan Păcurar
Publication year - 2010
Publication title -
bulletin of university of agricultural sciences and veterinary medicine cluj-napoca. agriculture
Language(s) - English
Resource type - Journals
eISSN - 1843-5386
pISSN - 1843-5246
DOI - 10.15835/buasvmcn-agr:5009
Subject(s) - beech , humus , edaphic , productivity , forestry , environmental science , vegetation (pathology) , soil fertility , agroforestry , fagus sylvatica , geography , high forest , soil science , soil water , medicine , macroeconomics , pathology , economics
Of geographical point Production Unit IV Geoagiu is situated in the Trascau Montain, on the eastern slope of their.
The forest from P .U. Geoagiu have a surface of 2059 ha, belonging to 27 types of forest, represented by 23 types of station, grouped on the 3 fitoclimatical levels. The pedological cover is represented by luvosol (47%) with humus type mull-moder, frequently being met oak (Quercus petrea), and the mixtures thereof, the have medium fertility for oak (Quercus petrea) forest, eutricambosol (22%) with a medium to high fertility for beech (Fagus sylvaticus) forest found this soil, preluvosol (16%) with an acid reaction, humus moderate, litosol rendzinic (9%) and rendzine (6%), with a lover fertility for forest vegetation due to small edaphic volume.
Analyzing the productivity of the main forest type we can conclude that: in The Montain Pre Montain Level of beech (FM1+FD4) which represents 24% of the surface, The Hills of oak, beech and oak-beech (FD3) which represents 68% of the surface, the hills of rolling and sleauri of hill (8%).