Huella Hídrica en México: análisis y perspectivas - page 207

Con la lámina de agua calculada para cada cultivo se determinaron la Huella Hídri-
ca, agua virtual y producción aparente del agua y tierra.
Ciclo
Cultivo
Rendimiento
(t/ha)
Superficie
Cosecha-
da (ha)
Producción
(t)
Precio de
mercado
(PMR)
$/t
Huella hídrica agrícola
(hm3)
Agua virtual (m3/t)
Prod. aparente agua ($/
m3)
Prod.
aparente
tierra ($/
ha)
Calcu-
lada
Neta Bruta
Calcu-
lada
Neta Bruta
Calcu-
lada
Neta Bruta
Otoño-
Invierno
Brócoli
15
7
101 4 127 0.03 0.10 0.13 330 1,006 1,335 12.49 4.10 3.09 61,900
Cacahuate
10
4
35 8 250 0.01 0.02 0.02 350 463 554 23.58 17.82 14.91 82,500
Camote
30
4
107 3 800 0.01 0.02 0.02 117 142 183 32.48 26.69 20.82 113,620
Cebada
5
149
744 3 500 0.65 1.31 1.73 875 1,757 2,323 4.00 1.99 1.51 17,500
Cebolla
35
12
428 3 147 0.05 0.10 0.13 108 232 294 29.06 13.58 10.70 110,131
Frijol Aso-
ciado
3
109
272 7 799 0.31 1.54 2.03 1,134 5,674 7,482 6.88 1.37 1.04 19,497
Garbanzo
2
5
10 3 800 0.01 0.03 0.05 1,418 3,194 4,541 2.68 1.19 0.84
7,600
Tomate
10
95
947 2,935 0.39 1.15 1.61 408 1,213 1,705 7.19 2.42 1.72 29,351
Trigo Grano
6
155
929 3,844 0.84 2.11 2.81 900 2,275 3,024 4.27 1.69 1.27 23,063
Zanahoria
42
14
603 2,663 0.05 0.17 0.23
83 284 388 31.97 9.37 6.86 111,844
Primavera
-Verano
Brócoli
15
8
125 4,127 0.05 0.04 0.05 438 297 381 9.41 13.90 10.83 61,900
Cacahuate
8
261
2,026 8,250 1.04 0.97 1.48 512 480 729 16.13 17.18 11.31 64,020
Camote
20
80
1,589 3,800 0.37 0.31 0.46 233 198 291 16.29 19.24 13.05 75,620
Cebolla
20
5
91 3,147 0.02 0.01 0.02 251 131 177 12.51 23.97 17.76 62,932
Chile
9
6
52 7,674 0.02 0.04 0.05 425 794 1,011 18.08 9.67 7.59 67,535
Frijol Aso-
ciado
3
233
581 7,799 0.87 1.81 2.74 1,494 3,110 4,717 5.22 2.51 1.65 19,497
Garbanzo
2
48
96 3,800 0.18 0.13 0.21 1,868 1,339 2,146 2.03 2.84 1.77
7,600
Maíz grano
11
5,972
67,842 2,839 34.66 25.59 40.36 511 377 595 5.56 7.53 4.77 32,246
Sandía
30
7
192 3,800 0.02 0.03 0.04 127 159 202 30.00 23.97 18.78 112,100
Sorgo
Grano
8
1,287
9,884 2,217 6.97 4.35 6.87 705 440 695 3.14 5.04 3.19 17,029
Tomate de
cáscara
15
146
2,192 2,935 0.79 0.89 1.40 361 406 638 8.13 7.23 4.60 44,027
Zanahoria
33
52
1,706 2,663 0.24 0.18 0.27 141 104 161 18.93 25.69 16.52 87,877
Perennes
Alfalfa
40
422
16,897
761 5.51 1.80 2.78 326 107 165 2.33 7.13 4.62 30,447
Segundos
Cultivos
Frijol Aso-
ciado
3
19
48 7,799 0.05 0.04 0.06 1,134 941 1,283 6.88 8.29 6.08 19,497
Maíz grano
11
712
7,830 2,839 3.11 2.05 2.88 398 261 368 7.14 10.86 7.71 31,224
Sorgo
Grano
8
58
467 2,217 0.24 0.15 0.21 510 320 448 4.35 6.92 4.95 17,739
Total
9,868 115,793 110,530 56.51 44.94 68.64 15,158 25,704 35,836 320.74 272.17 197.95 1,328,295
Fuente: Subterránea
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1...,197,198,199,200,201,202,203,204,205,206 208,209,210,211,212,213,214,215,216,217,...260
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