THE USING OF THE COMPOSTS IN THE ECOLOGICAL BUILD-UP OF THE STERILE DUMPS FROM HUSNICIOARA QUARRY PUBLISHED

Romulus Mocanu, Ana Maria Dodocioiu, N. Osiceanu
The psamic entiatrosoil from the Husnicioara quarry, District Mehedinti that resulted from the surface extraction of the lignite has unfavourable physical and chemical features: sandy – loamy texture, light alkaline reaction, low humus content, 0.2 – 0.4 %, low supplied with phosphorus (4.5 – 29.1 ppm) low and moderate supplied with soluble potash (36.5 – 61.4 ppm), being grouped in the fifth class of favourability. This is the reason why the main goal of increasing its fertility degree is to enlarge the organic matter content.
compost; fertilizers; yield; sterile dumps
Presentation: oral

Download



Back