Table 5.

Values of various indices for the studied products in the Goharkuh Agro-industrial complex.

Crop	K	S	T (°K)	r
Wheat	0.74	0.496	290.54	0.33
Barley	0.73	0.489	289.04	0.33
Alfalfa	1	0.67	300.04	0.33
Cotton	0.36	0.24	300.65	0.33
Pistachio	0.15	0.10	294.75	0.33

K: the portion of net production that leaves the farm as an economic product.

S: the portion of gross production that leaves the farm as an economic product.

T: the temperature in Kelvin during the crop growing period.

The values of K and S were derived from [41].