For soil production capacity appreciation of agricultural fields from Periam, Timiş County we selected from the entire weather conditions a number of 17 more significant indicators that can be precisely determined. Relying on these indicators and on the scales we extracted from tables, annexes 3 – 1 to 3 – 18, (in conformity with the elaboration methodology of soil studies, second part) hierarchy coefficients that express de favorability degree of an indicator for every crop and usage category of agricultural field.

soil; physical and chemical features

Presentation: oral