Open AccessTrends of Current Dynamics of Chemical Processes in the Soils of Odessa Region
Author(s) -
Ya. M. Bilanchyn,
Svetlana Rezvaya,
Сергей Владимирович Мединец,
V. Pitsik
Publication year - 2012
Publication title -
chemistry journal of moldova
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.275
H-Index - 5
eISSN - 2345-1688
pISSN - 1857-1727
DOI - 10.19261/cjm.2012.07(1).24
Subject(s) - agrochemical , soil water , humus , environmental chemistry , soil fertility , chemistry , environmental science , soil science , agriculture , agronomy , ecology , biology
Results of chemical processes’ dynamic studies of many years (1971-2011) in the soils of Odessa Region have been described. The most significant in the last 15-20 years have been changes of humus content and ecological & agrochemical status of black soils. In spite of some increase in the norm of fertilizers input for the last 5 years the negative balance of plant nutrition elements in soils is preserved. Ways of optimization of humus and ecological & agrochemical status of soils in the region and increase of their fertility have been proposed.