Sample | Code | Region | Plot | Crop rotation | Geographic location |
1 | MA | Altamira | Ejido Cervantes Km 40 | Sorghum | 22˚26'46"N; 98˚3'14"W |
2 | MB | Altamira | Brecha Corpus Christi Km 36 Rancho Peteron | Sorghum | 22˚48'32"N; 98˚02'00"W |
3 | MD | Altamira | Brecha Corpus Christi Km 36 Rancho Satélite | Sorghum | 22˚48'32"N; 98˚02'00"W |
4 | CE | Altamira | Km 55 Victoria-Tampico (Campo Experimental, INIFAP) | Soybean | 22˚34'6"N; 98˚10'5"W |
5 | SG | Altamira | Santa Gertrudis | Safflower | 22˚63'13.8"N; 98˚19'611"W |
6 | MF | El Mante | Rancho Humberto Alanís Km 126 | Safflower | 22˚48'51.7"N; 99˚00'42.4"W |
7 | MG | El Mante | Rancho la Pedrera Km 127 | Safflower | 22˚48'51.7"N; 99˚00'42.4"W |
8 | MH | El Mante | Ejido el Riachuelo Km 11 | Safflower | 22˚57'18.7"N; 99˚02'38.3"W |
9 | MI | El Mante | Km 102 Mante-Victoria | Sorghum | 22˚48'46.3"N; 99˚00'42.8"W |
10 | MR | Reynosa | Brecha El Berrendo | no crop | 26˚4'36.5"N; 98˚17'50.9"W |