Fig. 1 Monthly strawberry yield by plants from northern (Canada, Massachusetts, Oregon), mid (North Carolina), and southern (Alabama, Florida) latitude sources in 1995–96, 1.0 t·ha –1 = 0.446 ton/acre.

Fig. 2 Monthly strawberry yield by plants from northern (Canada, Massachusetts, Oregon), mid (North Carolina), and southern (Florida) latitude sources in 1996–97, 1.0 t·ha –1 = 0.446 ton/acre.