High Tunnel Tomato Variety Results

Gary Shafer, ISP Research As with the greenhouse tomato variety data given in the Autumn issue of this newsletter, the owner of the farm where the trail was located grows “pesticide free” produce, so we were limited as to the materials we could use to offset disease and insect pressures.  Diseases identified included; early blight, … Read more…

Greenhouse Tomato Variety Results

Gary Shafer, ISP Research We performed several tomato variety trials this year, in both greenhouse and tunnel conditions.  The greenhouse data is shown below.  Some of the challenges were described on the front page, and it was not an easy year.  Diseases identified included; early blight, septoria leaf spot, botrytis (leaf mold), random scerotinia (timber … Read more…