It has been a wonderful year for Gordon Yakel, who is head grower at Delta View Farms in Delta, Canada. The family-owned company is growing 11 acres (3.6 hectares) of the beefsteak tomato Kivu RZ, a relatively new Rijk Zwaan variety. Yakel is very enthusiastic about the results. The yield is better, the tomatoes are bigger and mildew is no longer a problem.