Table 1. Description of the field management conditions in each of the five managed treatments sown at the Campo Experimental Norman E. Borlaug in Ciudad Obregón, México.

Managed Treatment	Planting Date	Plot Type	Plot Dimensions	Irrigation Methods
Optimal Bed	Late November/Early December	Two beds with 3 rows per bed	2.8m × 0.8m	Five furrow irrigations
Optimal Flat	Late November/Early December	Flat sown plot with 6 rows	4.0m × 1.3m	Five flood irrigations
Moderate Drought	Late November/Early December	Two beds with 3 rows per bed	2.8m × 0.8m	Two furrow irrigations
Severe Drought	Late November/Early December	Flat sown plot with 6 rows	4.0m × 1.3m	Three minimal irrigations through drip
Heat	Late February	Two beds with 3 rows per bed	2.8m × 0.8m	Five furrow irrigations