Izvorni znanstveni članak
PARAMETRIZATION OF INNER STRUCTURE OF AGRICULTURAL SYSTEMS ON THE BASIS OF MAXIMAL YIELDS ISOLINES (ISOCARPS)
K. KUDRNA
M. ŠINDELÁŘOVÁ
Sažetak
On the basis of analysis of yield time series from a ten-year period, isolines of maximal yields of crops (isocarps) have been constructed, homogenized yield zones have been determined, and inner structures of the agricultural system have been calculated. The algorithm of a normal and an optimal structure calculation have been used, and differences in the structure of the agricultural system have been determined for every defi ned zone.
Ključne riječi
agricultural system; isocarps; inner structure parameters
Hrčak ID:
16557
URI
Datum izdavanja:
16.4.2004.
Posjeta: 964 *