Table 11.

Economic value (U.S. dollars) of agroforestry systems with different percentages of vegetation cover, calculated in terms of maize production and fruits of columnar cacti

Original vegetation type	% cover	Maize value	Fruit value	Total
Cardonal	0%	945.52	0.00	945.52
	2%	926.60	6.30	932.90
	10%	850.97	31.51	882.48
	25%	709.14	78.77	787.91
	47%	501.13	148.08	649.21
Jiotillal	0%	945.52	0.00	945.52
	2%	926.60	4.89	931.49
	10%	850.97	24.46	875.43
	25%	709.14	61.15	770.29
	47%	501.13	114.96	616.09
Tetechera	0%	945.52	0.00	945.52
	2%	926.60	2.28	928.88
	10%	850.97	11.38	862.35
	25%	709.14	28.45	737.59
	47%	501.13	53.49	554.62